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-rw-r--r--Build/source/libs/graphite/test/RegressionTest/GrJustifier.cpp566
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/GrJustifier.h82
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/Makefile.am38
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/Makefile.in478
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/Makefile.vc121
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/RegressionTest.cpp748
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/RtTextSrc.h74
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/SimpleTextSrc.cpp93
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/SimpleTextSrc.h113
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/TestCase.cpp1974
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/TestCase.h245
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/arabicText.wpx137
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/bridgingStackingText.wpx158
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/burmeseText.wpx138
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/grtest_arabic.ttfbin0 -> 304748 bytes
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/grtest_badCmap.ttfbin0 -> 1013012 bytes
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/grtest_badVersion.ttfbin0 -> 58160 bytes
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/grtest_burmese.ttfbin0 -> 176660 bytes
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/grtest_roman.ttfbin0 -> 1069592 bytes
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/grtest_taiviet.ttfbin0 -> 115564 bytes
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/grtest_xline.ttfbin0 -> 61132 bytes
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/main.h89
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/makedebug.bat2
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/readme.txt19
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/romanText.wpx206
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/stdafx.cpp8
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/stdafx.h12
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/taivietText.wpx162
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/xline.gdl146
-rw-r--r--Build/source/libs/graphite/test/RegressionTest/xlineText.wpx132
30 files changed, 5741 insertions, 0 deletions
diff --git a/Build/source/libs/graphite/test/RegressionTest/GrJustifier.cpp b/Build/source/libs/graphite/test/RegressionTest/GrJustifier.cpp
new file mode 100644
index 00000000000..566811c9907
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/GrJustifier.cpp
@@ -0,0 +1,566 @@
+/*--------------------------------------------------------------------*//*:Ignore this sentence.
+Copyright (C) 2003 SIL International. All rights reserved.
+
+Distributable under the terms of either the Common Public License or the
+GNU Lesser General Public License, as specified in the LICENSING.txt file.
+
+File: GrJustifier.cpp
+Responsibility: Sharon Correll
+Last reviewed: Not yet.
+
+Description:
+ A default justification agent for Graphite.
+-------------------------------------------------------------------------------*//*:End Ignore*/
+
+//:>********************************************************************************************
+//:> Include files
+//:>********************************************************************************************
+//#include "main.h" // This is used by clients, so main.h is not available
+
+#pragma hdrstop
+// any other headers (not precompiled)
+#include "GrClient.h"
+#include "ITextSource.h"
+#include "IGrJustifier.h"
+#include "GraphiteProcess.h"
+#include "GrDebug.h"
+
+#include "GrJustifier.h"
+
+#ifdef WIN32
+#include <string>
+#endif
+
+#undef THIS_FILE
+DEFINE_THIS_FILE
+
+//:>********************************************************************************************
+//:> Global constants
+//:>********************************************************************************************
+
+const int g_cnPrimes = 7;
+static const int g_rgnPrimes[] =
+{
+ 2, 3, 5, 7, 11, 13, 17, // these primes will allow a range of weights up to 255
+ // 19, 23, 31, 37, 41, 43, 47, 53, 59, 61
+};
+
+//:>********************************************************************************************
+//:> Forward declarations
+//:>********************************************************************************************
+
+//:>********************************************************************************************
+//:> Methods
+//:>********************************************************************************************
+
+/*----------------------------------------------------------------------------------------------
+ Constructors.
+----------------------------------------------------------------------------------------------*/
+GrJustifier::GrJustifier()
+{
+ m_cref = 1; // COM-like behavior
+}
+
+
+/*----------------------------------------------------------------------------------------------
+ Destructor.
+----------------------------------------------------------------------------------------------*/
+GrJustifier::~GrJustifier()
+{
+}
+
+/*----------------------------------------------------------------------------------------------
+ Determine how to adjust the widths of the glyphs to get a justified effect.
+ Return kresFalse if we can't achieve the desired width.
+----------------------------------------------------------------------------------------------*/
+gr::GrResult GrJustifier::adjustGlyphWidths(gr::GraphiteProcess * pgje,
+ int iGlyphMin, int iGlyphLim,
+ float dxCurrentWidthArg, float dxDesiredWidthArg)
+{
+ if (dxCurrentWidthArg == dxDesiredWidthArg)
+ return gr::kresOk; // no stretch needed
+
+ int dxCurrentWidth = (int)dxCurrentWidthArg;
+ int dxDesiredWidth = (int)dxDesiredWidthArg;
+
+ bool fShrinking = (dxDesiredWidth < dxCurrentWidth);
+
+ // First, get the relevant values for each glyph out of the Graphite engine.
+
+ int dxsStretchAvail = 0;
+ std::vector<int> viGlyphs;
+ std::vector<int> vdxStretchLeft;
+ std::vector<int> vdxStep;
+ std::vector<int> vnWeight;
+ std::vector<int> vdxWidth;
+ std::vector<int> vdxStretchOrig;
+ bool fStep = false;
+ int nMaxWt = 1;
+ int cUnits = 0; // glyph-weight units
+ int cStretchable = 0;
+ for (int iGlyph = iGlyphMin; iGlyph < iGlyphLim; iGlyph++)
+ {
+ int dx;
+ pgje->getGlyphAttribute(iGlyph,
+ (fShrinking ? gr::kjgatShrink : gr::kjgatStretch), 1, &dx);
+ if (dx > 0)
+ {
+ int dxStep = 0;
+ pgje->getGlyphAttribute(iGlyph, gr::kjgatStep, 1, &dxStep);
+ if (fShrinking)
+ dxStep = (dxStep > 0) ? 0 : dxStep; // step is applicable if it is negative
+ else // stretching
+ dxStep = (dxStep < 0) ? 0 : dxStep; // step is applicable if it is positive
+ if (dxStep != 0)
+ {
+ // Get the actual number of steps allowed. This is more accurate than
+ // trying to calculate it, due to rounding when converting between
+ // font units and pixels.
+ int cSteps;
+ pgje->getGlyphAttribute(iGlyph, gr::kjgatStretchInSteps, 1, &cSteps);
+ dx = abs(dxStep * cSteps);
+ fStep = true;
+ }
+ dxStep = abs(dxStep);
+
+ int nWt;
+ pgje->getGlyphAttribute(iGlyph, gr::kjgatWeight, 1, &nWt);
+ nWt = max(nWt, 0);
+ nMaxWt = max(nMaxWt, nWt);
+
+ viGlyphs.push_back(iGlyph);
+ vdxStretchLeft.push_back(dx);
+ vdxStep.push_back(dxStep);
+ vnWeight.push_back(nWt);
+ vdxWidth.push_back(0);
+ vdxStretchOrig.push_back(dx);
+
+ dxsStretchAvail += dx;
+ cUnits += nWt;
+ cStretchable++;
+ }
+ }
+
+ int dxStretchNeeded = dxDesiredWidth - dxCurrentWidth;
+ if (fShrinking)
+ dxStretchNeeded *= -1; // always a positive number
+ int dxStretchAchieved = 0;
+ bool fIgnoreStepGlyphs = false;
+ int iiGlyph;
+ std::vector<int> vnMFactor;
+
+ if (viGlyphs.size() > 0)
+ {
+
+ // The way weights are handled is the following: we calculate the least common multiple
+ // of all the weights, and then scale each stretch value accordingly before distributing
+ // widths. In other words, we put the stretch values into an alternate "common" scaled
+ // system based on the LCM. "cUnits" represents the total number of stretch-units
+ // available, where each glyph contributes a number of units equal to its weight.
+ // To get into this scaled system, small-weight stretches are scaled by a large amount
+ // and large-weight stretches are scaled by a small amount. After assigning the width,
+ // we do the reverse scaling on that width. Since large-weight stretches are scaled
+ // back by less, this results in more width being assigned to glyphs with a large weight.
+
+ int nLcm = 1;
+ if (nMaxWt > 1)
+ nLcm = Lcm(vnWeight, vnMFactor);
+ else
+ {
+ vnMFactor.push_back(1); // weight 0 - bogus
+ vnMFactor.push_back(1); // weight 1
+ }
+
+ // Loop over the glyphs until we have assigned all the available space. (If a small amount
+ // is left over it will be distributed using a special method.)
+
+LMainLoop:
+
+ int dxStretchStillNeeded = dxStretchNeeded - dxStretchAchieved;
+ int dxNonStepMore = 0;
+ int dxNonStepLess = 0;
+ while (cUnits > 0 && dxStretchStillNeeded >= cStretchable)
+ // && dxStretchStillNeeded * nLcm >= cUnits)
+ {
+ // This is the scaled stretch per glyph, that is, in the scaled system of the LCM.
+ int dxwStretchPerGlyph = dxStretchStillNeeded * nLcm / cUnits;
+
+ // Recalculate these for the next round:
+ cUnits = 0;
+ cStretchable = 0;
+
+ for (iiGlyph = 0; iiGlyph < (signed)viGlyphs.size(); iiGlyph++)
+ {
+ if (vdxStep[iiGlyph] > 0 && fIgnoreStepGlyphs)
+ continue; // leave step-glyphs as they are
+
+ int nWt = vnWeight[iiGlyph];
+ int dxwThis = vdxStretchLeft[iiGlyph] * vnMFactor[nWt]; // weighted stretch
+ dxwThis = min(dxwStretchPerGlyph, dxwThis);
+ int dxThis = dxwThis / vnMFactor[nWt]; // scale back to unweighted stretch
+ vdxWidth[iiGlyph] += dxThis;
+ dxStretchAchieved += dxThis;
+ vdxStretchLeft[iiGlyph] -= dxThis;
+ if (vdxStretchLeft[iiGlyph] > 0)
+ {
+ cUnits += nWt; // can do some more on the next round
+ cStretchable++;
+ }
+
+ // Keep track of how much we could adjust in either direction
+ // on the second round to handle steps.
+ if (vdxStep[iiGlyph] == 0)
+ {
+ dxNonStepMore += vdxStretchOrig[iiGlyph] - vdxWidth[iiGlyph];
+ dxNonStepLess += vdxWidth[iiGlyph];
+ }
+ }
+ dxStretchStillNeeded = dxStretchNeeded - dxStretchAchieved;
+ }
+
+ Assert(dxStretchAchieved <= dxStretchNeeded);
+
+ // Make adjustments so that the step values are honored.
+
+ if (fStep // there are some step-glyphs
+ && !fIgnoreStepGlyphs) // and we didn't already do this
+ {
+ // First make some basic adjustments, alternating making more and fewer steps
+ // and see how much that buys us.
+ int dxAdjusted = 0;
+ int cNonStepUnits = 0;
+ int cStretchableNonStep = 0;
+ bool fReloop = false;
+ for (iiGlyph = 0; iiGlyph < (signed)viGlyphs.size(); iiGlyph++)
+ {
+ if (vdxStep[iiGlyph] > 1)
+ {
+ int dxRem = vdxWidth[iiGlyph] % vdxStep[iiGlyph];
+ int dxFewer = vdxWidth[iiGlyph] - dxRem; // round down
+ int dxMore = dxFewer + vdxStep[iiGlyph]; // round up
+ int dxAdd = dxMore - vdxWidth[iiGlyph];
+ if (dxRem == 0)
+ { // Step is okay; no adjustment needed.
+ }
+ else if (
+ // this glyph has stretch available to make more steps:
+ (dxMore <= vdxStretchOrig[iiGlyph])
+ // and we need at least this much extra:
+ && (dxAdd + dxStretchAchieved <= dxStretchNeeded)
+ // and we still have enough slack in the non-step-glyphs:
+ && (dxNonStepLess - dxAdjusted - dxAdd > 0)
+ // and we don't have to adjust much to get to the next step
+ // (we're 75% of the way there):
+ && ((dxRem > ((vdxStep[iiGlyph] * 3) << 2))
+ // or this glyph has a high weight:
+ || (vnWeight[iiGlyph] > (nMaxWt >> 2))
+ // or we've removed a fair amount already:
+ || (dxAdjusted < (dxAdd * -2))
+ // or we don't have enough slack to remove more:
+ || (dxNonStepMore + dxAdjusted - dxRem < 0)))
+ {
+ // Use the next larger number of steps.
+ vdxWidth[iiGlyph] += dxAdd;
+ dxStretchAchieved += dxAdd;
+ dxAdjusted += dxAdd;
+ fReloop = true;
+ }
+ else
+ {
+ // Use the next smaller number of steps.
+ vdxWidth[iiGlyph] -= dxRem;
+ dxStretchAchieved -= dxRem;
+ dxAdjusted -= dxRem;
+ fReloop = true;
+ }
+ }
+ else if (vdxStep[iiGlyph] == 0)
+ {
+ cNonStepUnits += vnWeight[iiGlyph];
+ cStretchableNonStep++;
+ }
+ }
+
+ if (cNonStepUnits < cUnits || cStretchableNonStep < cStretchable)
+ {
+ // Even if no step-glyphs need to be adjusted, there is a different number
+ // of (non-step) glyphs to divide the space over. (The first time through
+ // there may not have been enough space per glyph to run the main loop,
+ // but now there may be.)
+ fReloop = true;
+ }
+
+ // Any left over adjustments need to be made by adjusting the items with
+ // step = 1 (ie, the glyphs that allow fine-grained adjustments).
+ // Do the main loop again, but only adjust the non-step glyphs.
+ if (fReloop)
+ {
+ cUnits = cNonStepUnits;
+ cStretchable = cStretchableNonStep;
+ fIgnoreStepGlyphs = true;
+ goto LMainLoop;
+ }
+ }
+
+ // Divide up any remainder that is due to rounding errors.
+
+ int dxRemainder = dxStretchNeeded - dxStretchAchieved;
+ if (0 < dxRemainder && dxRemainder < cStretchable)
+ {
+ if (cStretchable < (signed)viGlyphs.size() || fStep)
+ {
+ // Make sub-lists using the glyphs that are still stretchable.
+ std::vector<int> vdxStretchRem;
+ std::vector<int> vdxWidthRem;
+ std::vector<int> viiGlyphsRem;
+ for (iiGlyph = 0; iiGlyph < (signed)viGlyphs.size(); iiGlyph++)
+ {
+ if (vdxStretchLeft[iiGlyph] > 0 && vdxStep[iiGlyph] == 0)
+ {
+ viiGlyphsRem.push_back(iiGlyph);
+ vdxStretchRem.push_back(vdxStretchLeft[iiGlyph]);
+ vdxWidthRem.push_back(vdxWidth[iiGlyph]);
+ }
+ }
+ Assert(viiGlyphsRem.size() == size_t(cStretchable));
+ DistributeRemainder(vdxWidthRem, vdxStretchRem, dxRemainder, 0, vdxWidthRem.size(),
+ &dxStretchAchieved);
+ for (int iiiGlyph = 0; iiiGlyph < cStretchable; iiiGlyph++)
+ {
+ int iiGlyph = viiGlyphsRem[iiiGlyph];
+ vdxStretchLeft[iiGlyph] = vdxStretchRem[iiiGlyph];
+ vdxWidth[iiGlyph] = vdxWidthRem[iiiGlyph];
+ }
+ }
+ else
+ {
+ // All glyphs are still stretchable.
+ DistributeRemainder(vdxWidth, vdxStretchLeft, dxRemainder, 0, vdxWidth.size(),
+ &dxStretchAchieved);
+ }
+ }
+ // otherwise we assume left-over is cannot be handled
+
+ // Assign the widths to the glyphs.
+
+ for (iiGlyph = 0; iiGlyph < (signed)viGlyphs.size(); iiGlyph++)
+ {
+ int dxThis = vdxWidth[iiGlyph] * ((fShrinking) ? -1 : 1);
+ if (vdxStep[iiGlyph] == 0)
+ pgje->setGlyphAttribute(viGlyphs[iiGlyph], gr::kjgatWidth, 1, dxThis);
+ else
+ {
+ // Set the actual number of steps allowed. This is more accurate than
+ // setting the pixels and then converting to font em-units.
+ Assert(int(dxThis) % vdxStep[iiGlyph] == 0); // width divides evenly into steps
+ int cSteps = dxThis/vdxStep[iiGlyph];
+ pgje->setGlyphAttribute(viGlyphs[iiGlyph], gr::kjgatWidthInSteps, 1, cSteps);
+ }
+ }
+ }
+//LLeave:
+
+ if (dxStretchAchieved == dxStretchNeeded)
+ return gr::kresOk;
+ else
+ {
+#ifdef WIN32
+ wchar_t rgchw[20];
+ std::fill_n(rgchw, 20, 0);
+ _itow(dxStretchNeeded - dxStretchAchieved, rgchw, 10);
+ std::wstring strTmp(L"justification failed by ");
+ strTmp += rgchw;
+ strTmp += L" units (width needed = ";
+ std::fill_n(rgchw, 10, 0);
+ _itow(dxDesiredWidth, rgchw, 10);
+ strTmp += rgchw;
+ strTmp += L")\n";
+ OutputDebugString(strTmp.c_str());
+#else
+ Assert(fprintf(stderr,
+ "justification failed by %d units (width needed = %d)\n",
+ dxStretchNeeded - dxStretchAchieved, dxDesiredWidth));
+#endif
+ return gr::kresFalse;
+ }
+}
+
+/*----------------------------------------------------------------------------------------------
+ Distribute the remainder of the width evenly over the stretchable glyphs.
+----------------------------------------------------------------------------------------------*/
+void GrJustifier::DistributeRemainder(std::vector<int> & vdxWidths, std::vector<int> & vdxStretch,
+ int dx, int iiMin, int iiLim,
+ int * pdxStretchAchieved)
+{
+ if (dx == 0)
+ return;
+
+ Assert(dx <= iiLim - iiMin);
+ if (iiMin + 1 == iiLim)
+ {
+ int dxThis = min(dx, vdxStretch[iiMin]);
+ Assert(dxThis == 1); // we're never adjusting by more than 1, and the glyph should be
+ // adjustable by that much
+ vdxWidths[iiMin] += dxThis;
+ vdxStretch[iiMin] -= dxThis;
+ *pdxStretchAchieved += dxThis;
+ }
+ else
+ {
+ int iiMid = (iiLim + iiMin) / 2;
+ int dxHalf1 = dx / 2;
+ int dxHalf2 = dx - dxHalf1;
+ DistributeRemainder(vdxWidths, vdxStretch, dxHalf1, iiMin, iiMid, pdxStretchAchieved);
+ DistributeRemainder(vdxWidths, vdxStretch, dxHalf2, iiMid, iiLim, pdxStretchAchieved);
+ }
+}
+
+/*----------------------------------------------------------------------------------------------
+ Return the least common multiple of the given weights. Also return
+ a std::vector of multiplicative factors for each weight.
+----------------------------------------------------------------------------------------------*/
+int GrJustifier::Lcm(std::vector<int> & vnWeights, std::vector<int> & vnMFactors)
+{
+ // The basic algorithm is to factor each weight into primes, counting how many times
+ // each prime occurs in the factorization. The LCM is the multiple of the primes
+ // with each prime raised to maximum power encountered within the factorizations.
+ // Example: weights = [2, 4, 5, 10]
+ // 2 = 2^1
+ // 4 = 2^2
+ // 5 = 5^1
+ // 10 = 2^1 * 5^1
+ // So the LCM = 2^2 * 5^1 = 20.
+
+ std::vector<int> vnPowersForLcm;
+ int inPrime;
+ for (inPrime = 0; inPrime < g_cnPrimes; inPrime++)
+ vnPowersForLcm.push_back(0);
+
+ std::vector<int> vnPowersPerPrime;
+ vnPowersPerPrime.resize(g_cnPrimes);
+ int nWtMax = 1;
+ for (int inWt = 0; inWt < (signed)vnWeights.size(); inWt++)
+ {
+ int inMax = PrimeFactors(vnWeights[inWt], vnPowersPerPrime);
+ for (inPrime = 0; inPrime <= inMax; inPrime++)
+ vnPowersForLcm[inPrime] = max(vnPowersForLcm[inPrime], vnPowersPerPrime[inPrime]);
+ nWtMax = max(nWtMax, vnWeights[inWt]);
+ }
+
+ int nLcm = 1;
+ for (inPrime = 0; inPrime < g_cnPrimes; inPrime++)
+ nLcm = nLcm * NthPower(g_rgnPrimes[inPrime], vnPowersForLcm[inPrime]);
+
+ // For each weight, calculate the multiplicative factor. This is the value by which
+ // to multiply stretch values of this weight in order to get them properly proportioned.
+ // Note that weights that are not used will have bogus factors.
+ vnMFactors.push_back(nLcm); // bogus, for weight 0
+ for (int nWt = 1; nWt <= nWtMax; nWt++)
+ {
+ vnMFactors.push_back(nLcm / nWt);
+ }
+ return nLcm;
+}
+
+/*----------------------------------------------------------------------------------------------
+ Return a std::vector indicating the prime factors of n. The values of the std::vector correspond
+ to the primes in g_rgnPrimes: [2, 3, 5, 7, ...]; they are the powers to which each
+ prime should be raised. For instance, 20 = 2^2 * 5^1, so the result would contain
+ [2, 0, 1, 0, 0, ...].
+ The returned int is index of the highest prime in the list that we found.
+----------------------------------------------------------------------------------------------*/
+int GrJustifier::PrimeFactors(int n, std::vector<int> & vnPowersPerPrime)
+{
+ // Short-cut for common cases:
+ switch (n)
+ {
+ case 0:
+ case 1:
+ vnPowersPerPrime[0] = 0;
+ return 0;
+ case 2:
+ vnPowersPerPrime[0] = 1; // 2^1
+ return 0;
+ case 3:
+ vnPowersPerPrime[0] = 0;
+ vnPowersPerPrime[1] = 1; // 3^1
+ return 1;
+ case 4:
+ vnPowersPerPrime[0] = 2; // 2^2
+ return 0;
+ case 5:
+ vnPowersPerPrime[0] = 0;
+ vnPowersPerPrime[1] = 0;
+ vnPowersPerPrime[2] = 1; // 5^1
+ return 2;
+ case 6:
+ vnPowersPerPrime[0] = 1; // 2^1
+ vnPowersPerPrime[1] = 1; // 3^1
+ return 1;
+ case 7:
+ vnPowersPerPrime[0] = 0;
+ vnPowersPerPrime[1] = 0;
+ vnPowersPerPrime[2] = 0;
+ vnPowersPerPrime[3] = 1; // 7^1
+ return 3;
+ case 8:
+ vnPowersPerPrime[0] = 3; // 2^3
+ return 0;
+ case 9:
+ vnPowersPerPrime[0] = 0;
+ vnPowersPerPrime[1] = 2; // 3^2
+ return 1;
+ case 10:
+ vnPowersPerPrime[0] = 1; // 2^1
+ vnPowersPerPrime[1] = 0;
+ vnPowersPerPrime[2] = 1; // 5^1
+ return 2;
+ default:
+ break;
+ }
+
+ // Otherwise use the general algorithm: suck out prime numbers one by one,
+ // keeping track of how many we have of each.
+
+ int inPrime;
+ for (inPrime = 0; inPrime < g_cnPrimes; inPrime++)
+ vnPowersPerPrime[inPrime] = 0;
+
+ int nRem = n;
+ for (inPrime = 0; inPrime < g_cnPrimes; inPrime++)
+ {
+ while (nRem % g_rgnPrimes[inPrime] == 0)
+ {
+ vnPowersPerPrime[inPrime] += 1;
+ nRem = nRem / g_rgnPrimes[inPrime];
+ }
+ if (nRem == 1)
+ break;
+ }
+ Assert(n > 255 || nRem == 1);
+ return inPrime;
+}
+
+/*----------------------------------------------------------------------------------------------
+ Return nX raised to the nY power.
+----------------------------------------------------------------------------------------------*/
+int GrJustifier::NthPower(int nX, int nY)
+{
+ int nRet = 1;
+ for (int i = 0; i < nY; i++)
+ nRet *= nX;
+ return nRet;
+}
+
+/*----------------------------------------------------------------------------------------------
+ Determine how much shrinking is possible for low-end justification.
+----------------------------------------------------------------------------------------------*/
+//GrResult GrJustifier::suggestShrinkAndBreak(GraphiteProcess * pgje,
+// int iGlyphMin, int iGlyphLim, int dxsWidth, LgLineBreak lbPref, LgLineBreak lbMax,
+// int * pdxShrink, LgLineBreak * plbToTry)
+//{
+// *pdxShrink = 0;
+// *plbToTry = lbPref;
+// return kresOk;
+//}
+
diff --git a/Build/source/libs/graphite/test/RegressionTest/GrJustifier.h b/Build/source/libs/graphite/test/RegressionTest/GrJustifier.h
new file mode 100644
index 00000000000..ea5fc21bec9
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/GrJustifier.h
@@ -0,0 +1,82 @@
+/*--------------------------------------------------------------------*//*:Ignore this sentence.
+Copyright (C) 2003 SIL International. All rights reserved.
+
+Distributable under the terms of either the Common Public License or the
+GNU Lesser General Public License, as specified in the LICENSING.txt file.
+
+File: GrJustifier.h
+Responsibility: Sharon Correll
+Last reviewed: Not yet.
+
+Description:
+ A default justification agent for Graphite.
+-------------------------------------------------------------------------------*//*:End Ignore*/
+#pragma once
+#ifndef GRJUSTIFIER_INCLUDED
+#define GRJUSTIFIER_INCLUDED
+
+/*----------------------------------------------------------------------------------------------
+ Class: GrJustifier
+ This class provides a basic justification/layout algorithm for applications that use
+ Graphite.
+----------------------------------------------------------------------------------------------*/
+class GrJustifier : public gr::IGrJustifier
+{
+public:
+ // Constructor:
+ GrJustifier();
+ ~GrJustifier();
+
+/*
+ virtual long IncRefCount(void)
+ {
+ return InterlockedIncrement(&m_cref);
+ }
+ virtual long DecRefCount(void)
+ {
+ long cref = InterlockedDecrement(&m_cref);
+ if (cref == 0) {
+ m_cref = 1;
+ delete this;
+ }
+ return cref;
+ }
+*/
+
+ virtual gr::GrResult adjustGlyphWidths(gr::GraphiteProcess * pfgje,
+ int iGlyphMin, int iGlyphLim,
+ float dxCurrWidth, float dxDesiredWidth);
+
+ //virtual GrResult suggestShrinkAndBreak(GraphiteProcess * pfgjwe,
+ // int iGlyphMin, int iGlyphLim, int dxsWidth, LgLineBreak lbPref, LgLineBreak lbMax,
+ // int * pdxShrink, LgLineBreak * plbToTry);
+
+ // Return a Graphite-compatible justifier that can be stored in a Graphite segment.
+ // TODO: remove
+ //virtual void JustifierObject(IGrJustifier ** ppgjus)
+ //{
+ // *ppgjus = this;
+ //}
+
+ // When a segment is being destroyed, there is nothing to do, since this is a pointer
+ // to an object that is allocated elsewhere.
+ // TODO: remove
+ //virtual void DeleteJustifierPtr()
+ //{
+ //}
+
+protected:
+ long m_cref;
+
+ gr::GraphiteProcess * m_pgreng;
+
+ void DistributeRemainder(std::vector<int> & vdxWidths, std::vector<int> & vdxStretch,
+ int dx, int iiMin, int iiLim,
+ int * pdxStretchAchieved);
+ int Lcm(std::vector<int> & vnWeights, std::vector<int> & vnMFactors);
+ int PrimeFactors(int n, std::vector<int> & vnPowersPerPrime);
+ int NthPower(int nX, int nY);
+};
+
+
+#endif // !GRJUSTIFIER_INCLUDED
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new file mode 100644
index 00000000000..fe59b65fbaa
--- /dev/null
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+ romanText.wpx \
+ xlineText.wpx \
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+ grtest_badVersion.ttf \
+ grtest_badCmap.ttf \
+ grtest_burmese.ttf \
+ grtest_roman.ttf \
+ grtest_taiviet.ttf \
+ grtest_xline.ttf \
+ xline.gdl \
+ Makefile.vc \
+ makedebug.bat \
+ readme.txt
+
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+ RegressionTest.cpp \
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+ RtTextSrc.h \
+ SimpleTextSrc.cpp SimpleTextSrc.h \
+ GrJustifier.cpp GrJustifier.h
+
+check-local: regression-test
+ $(top_builddir)/test/RegressionTest/regression-test -p $(srcdir)
+
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diff --git a/Build/source/libs/graphite/test/RegressionTest/Makefile.in b/Build/source/libs/graphite/test/RegressionTest/Makefile.in
new file mode 100644
index 00000000000..547e7dfa408
--- /dev/null
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+ html-am info info-am install install-am install-data \
+ install-data-am install-exec install-exec-am install-info \
+ install-info-am install-man install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags uninstall uninstall-am uninstall-info-am
+
+
+check-local: regression-test
+ $(top_builddir)/test/RegressionTest/regression-test -p $(srcdir)
+
+dist-hook:
+ rm -f grregtest.log tracelog.txt
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Build/source/libs/graphite/test/RegressionTest/Makefile.vc b/Build/source/libs/graphite/test/RegressionTest/Makefile.vc
new file mode 100644
index 00000000000..ff75d7e9e16
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/Makefile.vc
@@ -0,0 +1,121 @@
+!IF "$(OS)" == "Windows_NT"
+NULL=
+!ELSE
+NULL=nul
+!ENDIF
+
+TARGET=RegressionTest
+REGT_SRC=.
+REGT_RES=.
+REGT_APPLIB=..\..\..\examples\applib
+
+
+!IF "$(CFG)" == ""
+CFG=DEBUG
+!ENDIF
+
+!IF "$(CFG)" == "RELEASE"
+
+OUTDIR=.\release
+INTDIR=.\release_temp
+
+all : "$(OUTDIR)\$(TARGET).exe"
+
+clean :
+ @- rd /s/q $(INTDIR)
+
+realclean : clean
+ @- rd /s/q $(OUTDIR)
+
+CPP_PROJ=/nologo /MT /W3 /GR /GX /O2 /I "." /I "../../examples/applib" /I "../../include" /I "../../include/graphite" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_UNICODE" /D "UNICODE" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /c
+RSC_PROJ=/l 0x409 /fo"$(INTDIR)\$(TARGET).res" /d "NDEBUG"
+LINK32_FLAGS=kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib graphite.lib /nologo /subsystem:console /incremental:no /machine:I386 /out:"$(OUTDIR)\$(TARGET).exe" /libpath:"..\..\release"
+BSC32_FLAGS=/nologo /o"$(OUTDIR)\$(TARGET).bsc"
+
+!ELSEIF "$(CFG)" == "DEBUG"
+
+OUTDIR=.\debug
+INTDIR=.\debug_temp
+
+all : "$(OUTDIR)\$(TARGET).exe" "$(OUTDIR)\$(TARGET).bsc"
+
+clean :
+ @- rd /s/q $(INTDIR)
+
+realclean : clean
+ @- rd /s/q $(OUTDIR)
+
+CPP_PROJ=/nologo /MTd /W3 /Gm /GR /GX /GZ /ZI /Od /I "." /I "../../examples/applib" /I "../../include" /I "../../include/graphite" /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_UNICODE" /D "UNICODE" /FR"$(INTDIR)\\" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /c
+RSC_PROJ=/l 0x409 /fo"$(INTDIR)\$(TARGET).res" /d "_DEBUG"
+LINK32_FLAGS=kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib graphite.lib /nologo /subsystem:console /incremental:yes /pdb:"$(OUTDIR)\$(TARGET).pdb" /debug /machine:I386 /out:"$(OUTDIR)\$(TARGET).exe" /libpath:"..\..\debug"
+BSC32_FLAGS=/nologo /o"$(OUTDIR)\$(TARGET).bsc"
+
+!ENDIF
+
+"$(OUTDIR)" :
+ if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
+
+"$(INTDIR)" :
+ if not exist "$(INTDIR)/$(NULL)" mkdir "$(INTDIR)"
+
+{$(REGT_SRC)}.cpp{$(INTDIR)}.obj::
+ $(CPP) @<<
+ $(CPP_PROJ) $<
+<<
+
+{$(REGT_SRC)}.cpp{$(INTDIR)}.sbr::
+ $(CPP) @<<
+ $(CPP_PROJ) $<
+<<
+
+{$(REGT_APPLIB)}.cpp{$(INTDIR)}.obj::
+ $(CPP) @<<
+ $(CPP_PROJ) $<
+<<
+
+{$(REGT_APPLIB)}.cpp{$(INTDIR)}.sbr::
+ $(CPP) @<<
+ $(CPP_PROJ) $<
+<<
+
+
+
+CPP=cl.exe
+RSC=rc.exe
+BSC32=bscmake.exe
+LINK32=link.exe
+
+LINK32_OBJS= \
+ "$(INTDIR)\RegressionTest.obj" \
+ "$(INTDIR)\TestCase.obj" \
+ "$(INTDIR)\GrJustifier.obj" \
+ "$(INTDIR)\SimpleTextSrc.obj" \
+
+# "$(INTDIR)\RegressionTest.res"
+
+"$(OUTDIR)\$(TARGET).exe" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
+ $(LINK32) @<<
+ $(LINK32_FLAGS) $(LINK32_OBJS)
+<<
+
+BSC32_SBRS= \
+ "$(INTDIR)\RegressionTest.sbr" \
+ "$(INTDIR)\TestCase.sbr" \
+ "$(INTDIR)\GrJustifier.sbr" \
+ "$(INTDIR)\SimpleTextSrc.sbr" \
+#
+
+"$(OUTDIR)\$(TARGET).bsc" : "$(OUTDIR)" $(BSC32_SBRS)
+ $(BSC32) @<<
+ $(BSC32_FLAGS) $(BSC32_SBRS)
+<<
+
+"$(INTDIR)\RegressionTest.obj" "$(INTDIR)\RegressionTest.sbr" : "$(REGT_SRC)\RegressionTest.cpp" "$(INTDIR)"
+"$(INTDIR)\TestCase.obj" "$(INTDIR)\TestCase.sbr" : "$(REGT_SRC)\TestCase.cpp" "$(INTDIR)"
+"$(INTDIR)\GrJustifier.obj" "$(INTDIR)\GrJustifier.sbr" : "$(REGT_APPLIB)\GrJustifier.cpp" "$(INTDIR)"
+"$(INTDIR)\SimpleTextSrc.obj" "$(INTDIR)\SimpleTextSrc.sbr" : "$(REGT_APPLIB)\SimpleTextSrc.cpp" "$(INTDIR)"
+
+
+"$(INTDIR)\$(TARGET).res" : "$(REGT_RES)\$(TARGET).rc" "$(INTDIR)"
+ $(RSC) $(RSC_PROJ) "$(REGT_RES)\$(TARGET).rc"
+
diff --git a/Build/source/libs/graphite/test/RegressionTest/RegressionTest.cpp b/Build/source/libs/graphite/test/RegressionTest/RegressionTest.cpp
new file mode 100644
index 00000000000..1d361a4f3cd
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/RegressionTest.cpp
@@ -0,0 +1,748 @@
+/*--------------------------------------------------------------------*//*:Ignore this sentence.
+Copyright (C) 2004 SIL International. All rights reserved.
+
+Distributable under the terms of either the Common Public License or the
+GNU Lesser General Public License, as specified in the LICENSING.txt file.
+
+File: RegressionTest.cpp
+Responsibility: Sharon Correll
+Last reviewed: Not yet.
+
+Description:
+ Main file for the Graphite regression test program.
+-------------------------------------------------------------------------------*//*:End Ignore*/
+
+#include "main.h"
+#include "MemoryUsage.h"
+#include <cstring>
+
+//:>********************************************************************************************
+//:> Global variables
+//:>********************************************************************************************
+std::ofstream g_strmLog; // log file output stream
+std::ofstream g_strmTrace; // debugger trace for selected tests
+std::ofstream g_strmMemUsage;
+
+int g_errorCount;
+
+// HDC g_hdc; // device-context for bogus window on which to do drawing
+
+bool g_debugMode = false;
+bool g_silentMode = false;
+
+int g_itcaseStart = 0; // adjust to skip to a certain test
+
+SegmentMemoryUsage g_smu;
+FontMemoryUsage g_fmu;
+
+std::string g_fontPath = ".";
+#ifdef _WIN32
+#define PATH_SEP "\\"
+#else
+#define PATH_SEP "/"
+#endif
+
+// Forward defintions.
+int WriteLog(int);
+void CopyWstringToUtf16(std::wstring textStr, gr::utf16 * utf16Buf, int bufSize);
+
+//:>********************************************************************************************
+//:> Functions
+//:>********************************************************************************************
+
+/*----------------------------------------------------------------------------------------------
+ Main function.
+----------------------------------------------------------------------------------------------*/
+
+int main(int argc, char* argv[])
+{
+#ifdef _WIN32
+ _CrtSetDbgFlag(_CrtSetDbgFlag(_CRTDBG_REPORT_FLAG) | _CRTDBG_LEAK_CHECK_DF);
+#endif // WIN32
+
+ int iargc = 1;
+ while (iargc < argc)
+ {
+ if ((strcmp(argv[iargc], "/d") == 0) || (strcmp(argv[iargc], "-d") == 0))
+ {
+ g_debugMode = true;
+ }
+ if ((strcmp(argv[iargc], "/s") == 0) || (strcmp(argv[iargc], "-s") == 0))
+ {
+ g_silentMode = true;
+ }
+ if ((strcmp(argv[iargc], "/p") == 0) || (strcmp(argv[iargc], "-p") == 0))
+ {
+ iargc++;
+ if (iargc < argc)
+ {
+ g_fontPath = argv[iargc];
+ }
+ }
+ iargc++;
+ }
+
+ if (!g_silentMode)
+ {
+ std::cout << "Graphite Regression Test\n";
+ std::cout << "Files path is " << g_fontPath << "\n\n";
+ if (g_debugMode)
+ std::cout << "In debug mode\n";
+ }
+
+ // Start a new log.
+ g_strmLog.open("grregtest.log");
+ if (g_strmLog.fail())
+ {
+ std::cout << "Unable to open log file.";
+ return -1;
+ }
+
+ g_errorCount = 0;
+
+// g_hdc = ::GetDC(NULL);
+
+ WriteToLog("Graphite Regression Test\n\n");
+
+ // Initialize the tracelog file.
+ g_strmTrace.open("tracelog.txt");
+ g_strmTrace.close();
+
+ TestCase * ptcaseList = NULL;
+ int numberOfTests = TestCase::SetupTests(&ptcaseList);
+
+ RunTests(numberOfTests, ptcaseList);
+
+ WriteToLog("\n==============================================\n");
+ g_strmLog << "\n\nTOTAL NUMBER OF ERRORS: " << g_errorCount << "\n";
+ if (!g_silentMode)
+ std::cout << "\n\nTOTAL NUMBER OF ERRORS: " << g_errorCount << "\n";
+
+ g_strmLog.close();
+
+ ////EngineInstance::DeleteEngines();
+ TestCase::DeleteTests();
+
+// ::ReleaseDC(NULL, g_hdc);
+
+ // Output segment memory usage information.
+ //g_strmMemUsage.open("SegMemoryUsage.log");
+ //g_smu.prettyPrint(g_strmMemUsage);
+ //g_strmMemUsage.close();
+
+ return g_errorCount;
+}
+
+/*----------------------------------------------------------------------------------------------
+ Run the tests.
+----------------------------------------------------------------------------------------------*/
+void RunTests(int numberOfTests, TestCase * ptcaseList)
+{
+ Segment * psegPrev = NULL;
+ RtTextSrc * ptsrcPrev = NULL;
+ Segment * psegRet = NULL;
+ RtTextSrc * ptsrcRet = NULL;
+
+ for (int itcase = g_itcaseStart; itcase < numberOfTests; itcase++)
+ {
+ TestCase * ptcase = ptcaseList + itcase;
+ WriteToLog("\n----------------------------------------------\n");
+ WriteToLog("Test: ");
+
+ if (!g_silentMode)
+ std::cout << "Test " << ptcase->TestName() << "...";
+ WriteToLog(ptcase->TestName());
+ WriteToLog("\n");
+
+ RunOneTestCase(ptcase, psegPrev, &psegRet, &ptsrcRet);
+
+ delete psegPrev;
+ delete ptsrcPrev;
+ psegPrev = psegRet;
+ ptsrcPrev = ptsrcRet;
+ psegRet = NULL;
+ ptsrcRet = NULL;
+ }
+
+ delete psegPrev;
+ delete ptsrcPrev;
+}
+
+/*----------------------------------------------------------------------------------------------
+ Run a single test case.
+----------------------------------------------------------------------------------------------*/
+int RunOneTestCase(TestCase * ptcase, Segment * psegPrev, Segment ** ppsegRet, RtTextSrc ** pptsrcRet)
+{
+ if (ptcase->Skip())
+ {
+ std::cout << "\nskipped\n";
+ g_strmLog << "skipping\n";
+ *ppsegRet = NULL;
+ return 0;
+ }
+
+#ifdef _WIN32
+ // Break into the debugger if requested.
+ if (ptcase->RunDebugger() && ::IsDebuggerPresent())
+ {
+ ::DebugBreak();
+ }
+#endif
+
+ int errorCount = 0;
+
+ gr::utf16 text[1024];
+ CopyWstringToUtf16(ptcase->Text(), text, 1024);
+
+ *ppsegRet = NULL;
+ SegmentPainter * ppainter = NULL;
+ std::pair<GlyphIterator, GlyphIterator> iterPair;
+ GlyphIterator gitBegin;
+ GlyphIterator gitEnd;
+
+ //LOGFONT lf;
+ //memset(&lf, '\0', sizeof(LOGFONT));
+ //lf.lfCharSet = DEFAULT_CHARSET;
+ //lf.lfHeight = (signed(ptcase->FontSize()) * -96) / 72; // 96 = resolution, 72 = points per inch
+ //lf.lfWeight = 400;
+ //lf.lfItalic = FALSE;
+ //wcscpy(lf.lfFaceName, ptcase->FontName().data());
+ //HDC hdc = CreateDC(TEXT("DISPLAY"), NULL, NULL, NULL);
+ //HFONT hfont = CreateFontIndirect(&lf);
+ //HFONT hfontOld = (HFONT)::SelectObject(hdc, hfont); // restore before destroying the DC.
+ //WinFont winfont(hdc);
+
+ FileFont font(g_fontPath + PATH_SEP + ptcase->FontFile(), float(signed(ptcase->FontSize())), 96, 96);
+
+ if (!font.isValid())
+ {
+ OutputError(ptcase, std::string("ERROR: reading font file: \"") + ptcase->FontFile() + "\" at path \"" + g_fontPath + "\"; remaining tests skipped");
+ *ppsegRet = NULL;
+ errorCount++;
+ return WriteLog(errorCount);
+ }
+
+ // Set up the text source.
+ *pptsrcRet = new RtTextSrc(&(text[0]));
+ RtTextSrc * ptsrc = *pptsrcRet;
+ (*pptsrcRet)->setFeatures(ptcase->Features());
+ (*pptsrcRet)->setRightToLeft(ptcase->Rtl());
+
+ // Generate a segment.
+ LayoutEnvironment layout;
+ layout.setDumbFallback(ptcase->DumbFallback());
+ layout.setStartOfLine(true);
+ layout.setRightToLeft(ptcase->ParaRtl());
+ if (ptcase->InitWithPrevSeg())
+ layout.setPrevSegment(psegPrev);
+
+ if (ptcase->TraceLog())
+ {
+ g_strmTrace.open("tracelog.txt", std::ios::app);
+ g_strmTrace << "Test: " << ptcase->TestName() << "\n\n";
+ layout.setLoggingStream(&g_strmTrace);
+ }
+
+ try
+ {
+ if (ptcase->AvailWidth() < 10000)
+ {
+ layout.setBestBreak(ptcase->PrefBreak());
+ layout.setWorstBreak(ptcase->WorstBreak());
+ layout.setTrailingWs(ptcase->Twsh());
+ *ppsegRet = new LineFillSegment(&font, ptsrc, &layout,
+ ptcase->FirstChar(), ptsrc->getLength(),
+ (float)ptcase->AvailWidth(),
+ ptcase->Backtrack());
+ }
+ else
+ {
+ *ppsegRet = new RangeSegment(&font, ptsrc, &layout);
+ }
+ }
+ catch (...)
+ {
+ if (!ptcase->NoSegment())
+ {
+ if (ptcase->BadFont() && !ptcase->DumbFallback())
+ // Weird situation.
+ OutputError(ptcase, "ERROR: bad font with no fallback, yet a segment was expected???");
+ else
+ OutputError(ptcase, "ERROR: generating segment; remaining tests skipped");
+ errorCount++;
+ }
+ // else segment creation failed as expected
+
+ // NB: failure to create a segment due to throwing an exception seems to result in a memory
+ // leak--the FontCache object FontFace::s_pFontCache does not get deleted.
+
+ *ppsegRet = NULL;
+ return WriteLog(errorCount);
+ }
+
+ if (ptcase->TraceLog())
+ {
+ g_strmTrace << "\n\n*********************************************************************************************************************\n\n";
+ g_strmTrace.close();
+ }
+
+ if ((*ppsegRet) && (*ppsegRet)->segmentTermination() == kestNothingFit)
+ {
+ delete *ppsegRet;
+ *ppsegRet = NULL;
+ }
+
+ if ((*ppsegRet) == NULL && !ptcase->NoSegment())
+ {
+ OutputError(ptcase, "ERROR: segment not created; remaining tests skipped");
+ errorCount++;
+ return WriteLog(errorCount);
+ }
+ else if (ptcase->NoSegment())
+ {
+ if (*ppsegRet)
+ {
+ OutputError(ptcase, "ERROR: segment created when none expected");
+ errorCount++;
+ }
+ delete *ppsegRet;
+ *ppsegRet = NULL;
+ return WriteLog(errorCount);
+ }
+
+ Segment * pseg = *ppsegRet;
+
+ pseg->calculateMemoryUsage(g_smu);
+
+ // Calculate and output font memory usage.
+ //g_fmu = Font::calculateMemoryUsage();
+ //g_strmMemUsage.open("fontMemoryUsage.log");
+ //g_fmu.prettyPrint(g_strmMemUsage);
+ //g_strmMemUsage.close();
+
+ // Test results.
+ int segMin = pseg->startCharacter();
+ int segLim = pseg->stopCharacter();
+ if ((segLim - segMin) != ptcase->CharCount())
+ {
+ OutputErrorWithValues(ptcase, "ERROR: number of characters in segment", -1,
+ (segLim - segMin), ptcase->CharCount());
+ errorCount++;
+ }
+
+ int segWidth = (int)pseg->advanceWidth();
+ if (segWidth != ptcase->SegWidth())
+ {
+ OutputErrorWithValues(ptcase, "ERROR: width of segment", -1,
+ segWidth, ptcase->SegWidth());
+ errorCount++;
+ }
+
+ iterPair = pseg->glyphs();
+ gitBegin = iterPair.first;
+ gitEnd = iterPair.second;
+ int cGlyphs = gitEnd - gitBegin;
+ if (cGlyphs != ptcase->GlyphCount())
+ {
+ OutputErrorWithValues(ptcase, "ERROR: number of glyphs", -1,
+ cGlyphs, ptcase->GlyphCount());
+ errorCount++;
+ }
+ else
+ {
+ GlyphIterator gitThis = gitBegin;
+ for (int iglyph = 0; gitThis != gitEnd; ++gitThis, iglyph++)
+ {
+ if ((*gitThis).glyphID() != ptcase->GlyphID(iglyph))
+ {
+ OutputErrorWithValues(ptcase, "ERROR: glyph id ", iglyph,
+ (*gitThis).glyphID(), ptcase->GlyphID(iglyph));
+ errorCount++;
+ }
+ if (int((*gitThis).origin()) != ptcase->XPos(iglyph))
+ {
+ OutputErrorWithValues(ptcase, "ERROR: glyph x-position ", iglyph,
+ int((*gitThis).origin()), ptcase->XPos(iglyph));
+ errorCount++;
+ }
+ if (int((*gitThis).yOffset()) != ptcase->YPos(iglyph))
+ {
+ OutputErrorWithValues(ptcase, "ERROR: glyph y-position ", iglyph,
+ int((*gitThis).yOffset()), ptcase->YPos(iglyph));
+ errorCount++;
+ }
+ if (int((*gitThis).advanceWidth()) != ptcase->AdvWidth(iglyph))
+ {
+ OutputErrorWithValues(ptcase, "ERROR: advance width ", iglyph,
+ int((*gitThis).advanceWidth()), ptcase->AdvWidth(iglyph));
+ errorCount++;
+ }
+ if (ptcase->BbTests())
+ {
+ gr::Rect rectBb = (*gitThis).bb();
+ if (int(rectBb.left) != ptcase->BbLeft(iglyph))
+ {
+ OutputErrorWithValues(ptcase, "ERROR: bb left ", iglyph,
+ int(rectBb.left), ptcase->BbLeft(iglyph));
+ errorCount++;
+ }
+ if (int(rectBb.right) != ptcase->BbRight(iglyph))
+ {
+ OutputErrorWithValues(ptcase, "ERROR: bb right ", iglyph,
+ int(rectBb.right), ptcase->BbRight(iglyph));
+ errorCount++;
+ }
+ if (int(rectBb.top) != ptcase->BbTop(iglyph))
+ {
+ OutputErrorWithValues(ptcase, "ERROR: bb top ", iglyph,
+ int(rectBb.top), ptcase->BbTop(iglyph));
+ errorCount++;
+ }
+ if (int(rectBb.bottom) != ptcase->BbBottom(iglyph))
+ {
+ OutputErrorWithValues(ptcase, "ERROR: bb bottom ", iglyph,
+ int(rectBb.bottom), ptcase->BbBottom(iglyph));
+ errorCount++;
+ }
+ }
+ }
+ }
+
+ ppainter = new SegmentNonPainter(pseg);
+
+ if (segLim == ptcase->CharCount())
+ {
+ for (int ichar = 0; ichar < segLim; ichar++)
+ {
+ LgIpValidResult ipvr = ppainter->isValidInsertionPoint(ichar);
+ if ((ipvr == kipvrOK && !ptcase->InsPtFlag(ichar)) // TODO: handle kipvrUnknown
+ || (ipvr != kipvrOK && ptcase->InsPtFlag(ichar)))
+ {
+ OutputErrorWithValues(ptcase, "ERROR: valid insertion point ", ichar,
+ (ipvr == kipvrOK), ptcase->InsPtFlag(ichar));
+ errorCount++;
+ }
+ }
+ }
+
+ int c2gi = 0;
+ while (c2gi < ptcase->CharToGlyphCount())
+ {
+ int ichar = ptcase->CharToGlyphItem(c2gi++);
+ int glyphCount = ptcase->CharToGlyphItem(c2gi++);
+ std::pair<gr::GlyphSetIterator, gr::GlyphSetIterator> glyphSet = pseg->charToGlyphs(ichar);
+ gr::GlyphSetIterator gitStart = glyphSet.first;
+ gr::GlyphSetIterator gitStop = glyphSet.second;
+ if ((gitStop - gitStart) != glyphCount)
+ {
+ OutputErrorWithValues(ptcase, "ERROR: number of glyphs for char ", ichar,
+ gitStop - gitStart, glyphCount);
+ errorCount++;
+ c2gi += glyphCount;
+ }
+ else
+ {
+ GlyphSetIterator glyphLp = glyphSet.first;
+ for (int ig = 0; ig < glyphCount; ig++)
+ {
+ if (static_cast<int>((*glyphLp).logicalIndex()) != ptcase->CharToGlyphItem(c2gi))
+ {
+ OutputErrorWithValues(ptcase, "ERROR: glyph for char ", ichar,
+ (*glyphLp).logicalIndex(), ptcase->CharToGlyphItem(c2gi));
+ errorCount++;
+ }
+ c2gi++;
+ glyphLp++;
+ }
+ }
+ }
+
+ int att = 0;
+ while (att < ptcase->AttachedGlyphCount())
+ {
+ int iglyph = ptcase->AttachedGlyphItem(att++);
+ if (iglyph > cGlyphs)
+ {
+ OutputError(ptcase, "ERROR: non-existent glyph in attachment test ", iglyph);
+ errorCount++;
+ att++;
+ att += ptcase->AttachedGlyphItem(att) + 1;
+ continue;
+ }
+
+ GlyphIterator gitThis = gitBegin + iglyph;
+ GlyphIterator gitBase = gitThis->attachedClusterBase();
+ int ibase = gitBase->logicalIndex();
+ if (ibase != ptcase->AttachedGlyphItem(att))
+ {
+ OutputErrorWithValues(ptcase, "ERROR: attachment base for glyph ", iglyph,
+ ibase, ptcase->AttachedGlyphItem(att));
+ errorCount++;
+ }
+ att++;
+ std::pair<gr::GlyphSetIterator, gr::GlyphSetIterator> glyphSet = gitThis->attachedClusterGlyphs();
+ gr::GlyphSetIterator gitStart = glyphSet.first;
+ gr::GlyphSetIterator gitStop = glyphSet.second;
+ int glyphCount = ptcase->AttachedGlyphItem(att++);
+ if ((gitStop - gitStart) != glyphCount)
+ {
+ OutputErrorWithValues(ptcase, "ERROR: number of attachments for glyph ", iglyph,
+ gitStop - gitStart, glyphCount);
+ errorCount++;
+ att += glyphCount;
+ }
+ else
+ {
+ GlyphSetIterator glyphLp = glyphSet.first;
+ for (int ig = 0; ig < glyphCount; ig++)
+ {
+ if (static_cast<int>((*glyphLp).logicalIndex()) != ptcase->AttachedGlyphItem(att))
+ {
+ OutputErrorWithValues(ptcase, "ERROR: attachment for glyph ", iglyph,
+ (*glyphLp).logicalIndex(), ptcase->AttachedGlyphItem(att));
+ errorCount++;
+ }
+ att++;
+ glyphLp++;
+ }
+ }
+ }
+
+ for (int iclicktest = 0; iclicktest < ptcase->NumberOfClickTests(); iclicktest++)
+ {
+ gr::Point ptClick;
+ ptClick.x = static_cast<float>(ptcase->XClick(iclicktest));
+ ptClick.y = static_cast<float>(ptcase->YClick(iclicktest));
+ int charIndex;
+ bool assocPrev;
+ ppainter->pointToChar(ptClick, &charIndex, &assocPrev);
+ if (charIndex != ptcase->ClickCharIndex(iclicktest))
+ {
+ OutputErrorWithValues(ptcase, "ERROR: char index from click ", iclicktest,
+ charIndex, ptcase->ClickCharIndex(iclicktest));
+ errorCount++;
+ continue;
+ }
+ if (assocPrev != ptcase->ClickAssocPrev(iclicktest))
+ {
+ OutputErrorWithValues(ptcase, "ERROR: assoc-prev from click ", iclicktest,
+ assocPrev, ptcase->ClickAssocPrev(iclicktest));
+ errorCount++;
+ }
+ gr::Rect rect1, rect2;
+ ppainter->positionsOfIP(charIndex, assocPrev,
+ false, &rect1, &rect2);
+ if (ptcase->Sel1Top(iclicktest) == TestCase::kAbsent)
+ {
+ if (rect1.top != 0 || rect1.bottom != 0 || rect1.left != 0 || rect1.right != 0)
+ {
+ OutputError(ptcase, "ERROR: IP prim rect found ", iclicktest);
+ errorCount++;
+ }
+ }
+ else if (rect1.top == 0 && rect1.bottom == 0 && rect1.left == 0 && rect1.right == 0)
+ {
+ OutputError(ptcase, "ERROR: IP prim rect not found ", iclicktest);
+ errorCount++;
+ }
+ else
+ {
+ if ((int)rect1.top != ptcase->Sel1Top(iclicktest))
+ {
+ OutputErrorWithValues(ptcase, "ERROR: IP prim rect top ", iclicktest,
+ int(rect1.top), ptcase->Sel1Top(iclicktest));
+ errorCount++;
+ }
+ if ((int)rect1.bottom != ptcase->Sel1Bottom(iclicktest))
+ {
+ OutputErrorWithValues(ptcase, "ERROR: IP prim rect bottom ", iclicktest,
+ int(rect1.bottom), ptcase->Sel1Bottom(iclicktest));
+ errorCount++;
+ }
+ if ((int)rect1.left != ptcase->Sel1Left(iclicktest))
+ {
+ OutputErrorWithValues(ptcase, "ERROR: IP prim rect left ", iclicktest,
+ int(rect1.left), ptcase->Sel1Left(iclicktest));
+ errorCount++;
+ }
+ }
+
+ if (ptcase->Sel2Top(iclicktest) == TestCase::kAbsent)
+ {
+ if (rect2.top != 0 || rect2.bottom != 0 || rect2.left != 0 || rect2.right != 0)
+ {
+ OutputError(ptcase, "ERROR: IP sec rect found when not expected ", iclicktest);
+ errorCount++;
+ }
+ }
+ else if (rect2.top == 0 && rect2.bottom == 0 && rect2.left == 0 && rect2.right == 0)
+ {
+ OutputError(ptcase, "ERROR: IP sec rect not found ", iclicktest);
+ errorCount++;
+ }
+ else
+ {
+ if ((int)rect2.top != ptcase->Sel2Top(iclicktest))
+ {
+ OutputErrorWithValues(ptcase, "ERROR: IP sec rect top ", iclicktest,
+ int(rect2.top), ptcase->Sel2Top(iclicktest));
+ errorCount++;
+ }
+ if ((int)rect2.bottom != ptcase->Sel2Bottom(iclicktest))
+ {
+ OutputErrorWithValues(ptcase, "ERROR: IP sec rect bottom ", iclicktest,
+ int(rect2.bottom), ptcase->Sel2Bottom(iclicktest));
+ errorCount++;
+ }
+ if ((int)rect2.left != ptcase->Sel2Left(iclicktest))
+ {
+ OutputErrorWithValues(ptcase, "ERROR: IP sec rect left ", iclicktest,
+ int(rect2.left), ptcase->Sel2Left(iclicktest));
+ errorCount++;
+ }
+ }
+ }
+
+ ////if (contextBlockOut != ptcase->OutputContextBlockSize())
+ ////{
+ //// OutputErrorWithValues(ptcase, "ERROR: output context block size ", -1,
+ //// (int)contextBlockOut, (int)ptcase->OutputContextBlockSize());
+ //// errorCount++;
+ ////}
+ ////else if (!ptcase->CompareContextBlock(pContextBlockOut))
+ ////{
+ //// OutputError(ptcase, "ERROR: output context block");
+ //// errorCount++;
+ ////}
+ delete ppainter;
+
+ return WriteLog(errorCount);
+}
+
+
+/*----------------------------------------------------------------------------------------------
+ Write the error count to the log.
+----------------------------------------------------------------------------------------------*/
+int WriteLog(int errorCount)
+{
+ WriteToLog("\nError count = ");
+ WriteToLog(errorCount);
+ WriteToLog("\n");
+
+ if (!g_silentMode)
+ {
+ if (errorCount == 0)
+ std::cout << "ok\n";
+ else
+ std::cout << "FAILED\n";
+ }
+
+
+ //delete pseg; // don't delete these; they are passed back to the calling method
+ //delete ptsrc;
+
+ // Delete device context
+ //DeleteObject(SelectObject(hdc, hfontOld));
+ //DeleteDC(hdc);
+
+ g_errorCount += errorCount;
+ return errorCount;
+}
+
+/*----------------------------------------------------------------------------------------------
+ Copy a std::wstring (whose bytes can be of various sizes on different platforms)
+ to a buffer of UTF16.
+----------------------------------------------------------------------------------------------*/
+void CopyWstringToUtf16(std::wstring textStr, gr::utf16 * utf16Buf, int bufSize)
+{
+ std::fill_n(utf16Buf, bufSize, 0);
+ int cc = textStr.length();
+ for (int i = 0; i < cc; i++)
+ utf16Buf[i] = textStr[i];
+}
+
+/*----------------------------------------------------------------------------------------------
+ Output information about an error.
+----------------------------------------------------------------------------------------------*/
+void OutputError(TestCase * ptcase, std::string strErr, int i)
+{
+ OutputErrorAux(ptcase, strErr, i, false, 0, 0);
+}
+
+void OutputErrorWithValues(TestCase * ptcase, std::string strErr, int i,
+ int valueFound, int valueExpected)
+{
+ OutputErrorAux(ptcase, strErr, i, true, valueFound, valueExpected);
+}
+
+void OutputErrorAux(TestCase * ptcase, std::string strErr, int i,
+ bool showValues, int valueFound, int valueExpected)
+{
+// if (g_debugMode)
+// ::DebugBreak();
+
+ if (!g_silentMode)
+ {
+ //std::cout << ptcase->TestName() << ": ";
+ std::cout << strErr;
+ if (i > -1)
+ {
+ std::cout << "[" << i << "]";
+ }
+ std::cout << "\n ";
+ }
+
+ WriteToLog(strErr, i, showValues, valueFound, valueExpected);
+
+ WriteToLog("\n");
+}
+
+/*----------------------------------------------------------------------------------------------
+ Write some text to the log file.
+----------------------------------------------------------------------------------------------*/
+bool WriteToLog(std::string str, int i)
+{
+ if (g_strmLog.fail())
+ {
+ std::cout << "Error opening log file.";
+ return false;
+ }
+ g_strmLog << str;
+ if (i > -1)
+ g_strmLog << "[" << i << "]";
+ g_strmLog.flush();
+ return true;
+}
+
+bool WriteToLog(std::string str, int i,
+ bool showValues, int valueFound, int valueExpected)
+{
+ if (g_strmLog.fail())
+ {
+ std::cout << "Error opening log file.";
+ return false;
+ }
+ g_strmLog << str;
+ if (i > -1)
+ g_strmLog << "[" << i << "]";
+ if (showValues)
+ {
+ g_strmLog << "; found " << valueFound << " not " << valueExpected;
+ }
+ g_strmLog.flush();
+ return true;
+}
+
+
+bool WriteToLog(int n)
+{
+ if (g_strmLog.fail())
+ {
+ std::cout << "Error opening log file.";
+ return false;
+ }
+ g_strmLog << n;
+ g_strmLog.flush();
+ return true;
+}
+
diff --git a/Build/source/libs/graphite/test/RegressionTest/RtTextSrc.h b/Build/source/libs/graphite/test/RegressionTest/RtTextSrc.h
new file mode 100644
index 00000000000..cdbd51e90df
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/RtTextSrc.h
@@ -0,0 +1,74 @@
+/*--------------------------------------------------------------------*//*:Ignore this sentence.
+Copyright (C) 1999, 2001 SIL International. All rights reserved.
+
+Distributable under the terms of either the Common Public License or the
+GNU Lesser General Public License, as specified in the LICENSING.txt file.
+
+File: RtTextSrc.h
+Responsibility: Sharon Correll
+Last reviewed: Not yet.
+
+Description:
+
+-------------------------------------------------------------------------------*//*:End Ignore*/
+#pragma once
+#ifndef RTTXTSRC_INCLUDED
+#define RTTXTSRC_INCLUDED
+
+#include <cstring>
+
+/*----------------------------------------------------------------------------------------------
+ Class: RtTextSrc
+ This class extends the SimpleTextSource to allow setting of features.
+----------------------------------------------------------------------------------------------*/
+class RtTextSrc : public SimpleTextSrc
+{
+public:
+ RtTextSrc(gr::utf16 * pszText) : SimpleTextSrc(pszText)
+ {
+ m_fRtl = false;
+ memset(m_fset, 0, MAXFEAT * sizeof(FeatureSetting));
+ }
+
+ void setFeatures(FeatureSetting * fset)
+ {
+ m_cFeats = 0;
+ for (int i = 0; i < MAXFEAT; i++)
+ {
+ if (fset[i].id > 0)
+ {
+ m_fset[i].id = fset[i].id;
+ m_fset[i].value = fset[i].value;
+ m_cFeats++;
+ }
+ }
+ }
+
+ virtual size_t getFontFeatures(toffset ich, FeatureSetting * prgfset)
+ {
+ // Note: size of prgfset buffer = gr::kMaxFeatures = 64
+ std::copy(m_fset, m_fset + MAXFEAT, prgfset);
+ return m_cFeats;
+ }
+
+ virtual bool getRightToLeft(toffset ich)
+ {
+ return m_fRtl;
+ }
+ virtual unsigned int getDirectionDepth(toffset ich)
+ {
+ return ((m_fRtl == 1) ? 1 : 0);
+ }
+ void setRightToLeft(bool f)
+ {
+ m_fRtl = f;
+ }
+
+protected:
+ bool m_fRtl;
+ int m_cFeats;
+ FeatureSetting m_fset[MAXFEAT];
+};
+
+
+#endif // !RTTXTSRC_INCLUDED
diff --git a/Build/source/libs/graphite/test/RegressionTest/SimpleTextSrc.cpp b/Build/source/libs/graphite/test/RegressionTest/SimpleTextSrc.cpp
new file mode 100644
index 00000000000..c50799c96bc
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/SimpleTextSrc.cpp
@@ -0,0 +1,93 @@
+/*--------------------------------------------------------------------*//*:Ignore this sentence.
+Copyright (C) 1999, 2001 SIL International. All rights reserved.
+
+Distributable under the terms of either the Common Public License or the
+GNU Lesser General Public License, as specified in the LICENSING.txt file.
+
+File: SimpleTextSrc.cpp
+Responsibility: Sharon Correll
+Last reviewed: Not yet.
+
+Description:
+ A simple text source that shows how to use this interface within Graphite.
+-------------------------------------------------------------------------------*//*:End Ignore*/
+
+//:>********************************************************************************************
+//:> Include files
+//:>********************************************************************************************
+#pragma hdrstop
+// any other headers (not precompiled)
+
+#include "GrClient.h"
+#include "GrDebug.h"
+#include "ITextSource.h"
+#include "SimpleTextSrc.h"
+
+#undef THIS_FILE
+DEFINE_THIS_FILE
+
+//:>********************************************************************************************
+//:> Initialization and destruction
+//:>********************************************************************************************
+
+/*----------------------------------------------------------------------------------------------
+ Constructors.
+----------------------------------------------------------------------------------------------*/
+SimpleTextSrc::SimpleTextSrc(gr::utf16 * pszText)
+{
+ m_cref = 1; // COM-like behavior
+
+ //m_cchLength = wcslen(pszText); // don't use wcslen, it's not cross-platform
+ m_cchLength = 0;
+ for (gr::utf16 * pch = pszText; *pch != 0; pch++)
+ m_cchLength++;
+ m_prgchText = new gr::utf16[m_cchLength + 1];
+ std::copy(pszText, pszText + m_cchLength, m_prgchText);
+ m_prgchText[m_cchLength] = 0; // zero-terminate
+}
+
+/*----------------------------------------------------------------------------------------------
+ Destructor.
+----------------------------------------------------------------------------------------------*/
+SimpleTextSrc::~SimpleTextSrc()
+{
+ delete[] m_prgchText;
+}
+
+//:>********************************************************************************************
+//:> Interface methods
+//:>********************************************************************************************
+/*----------------------------------------------------------------------------------------------
+ Get the specified range of text
+----------------------------------------------------------------------------------------------*/
+size_t SimpleTextSrc::fetch(toffset ichMin, size_t cch, gr::utf16 * prgchwBuffer)
+{
+ size_t ichRet = min(cch, size_t(m_cchLength - ichMin));
+ std::copy(m_prgchText + ichMin, m_prgchText+ichMin + ichRet, prgchwBuffer);
+ return ichRet;
+}
+
+/*----------------------------------------------------------------------------------------------
+ Return true if the text uses a right-to-left writing system.
+----------------------------------------------------------------------------------------------*/
+bool SimpleTextSrc::getRightToLeft(toffset ich)
+{
+ return false;
+}
+
+/*----------------------------------------------------------------------------------------------
+ Return the depth of embedding of the writing system.
+----------------------------------------------------------------------------------------------*/
+unsigned int SimpleTextSrc::getDirectionDepth(toffset ich)
+{
+ return 0;
+}
+
+/*----------------------------------------------------------------------------------------------
+ Return the vertical offset of the text. This simple implementation provides no
+ vertical offset.
+----------------------------------------------------------------------------------------------*/
+float SimpleTextSrc::getVerticalOffset(toffset ich)
+{
+ return 0;
+}
diff --git a/Build/source/libs/graphite/test/RegressionTest/SimpleTextSrc.h b/Build/source/libs/graphite/test/RegressionTest/SimpleTextSrc.h
new file mode 100644
index 00000000000..a5d191b4ac3
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/SimpleTextSrc.h
@@ -0,0 +1,113 @@
+/*--------------------------------------------------------------------*//*:Ignore this sentence.
+Copyright (C) 1999, 2001 SIL International. All rights reserved.
+
+Distributable under the terms of either the Common Public License or the
+GNU Lesser General Public License, as specified in the LICENSING.txt file.
+
+File: SimpleTextSrc.h
+Responsibility: Sharon Correll
+Last reviewed: Not yet.
+
+Description:
+ A simple text source that shows how to use this interface within Graphite.
+-------------------------------------------------------------------------------*//*:End Ignore*/
+#pragma once
+#ifndef GRTXTSRC_INCLUDED
+#define GRTXTSRC_INCLUDED
+
+using namespace gr;
+
+/*----------------------------------------------------------------------------------------------
+ Class: SimpleTextSrc
+ This class provides a simple implementation for a text source for the Graphite engine.
+ There are no paragraph properties of interest and one set of character properties that
+ apply to the entire string.
+
+ This class is a subclass of IColorTextSource so that it can be used by the
+ WinSegmentPainter class, which expects the getColors method to be defined.
+----------------------------------------------------------------------------------------------*/
+class SimpleTextSrc : public IColorTextSource
+{
+public:
+ // Constructor:
+ SimpleTextSrc(gr::utf16 * pszText);
+ ~SimpleTextSrc();
+
+/*
+ virtual long IncRefCount(void)
+ {
+ return InterlockedIncrement(&m_cref);
+ }
+ virtual long DecRefCount(void)
+ {
+ long cref = InterlockedDecrement(&m_cref);
+ if (cref == 0) {
+ m_cref = 1;
+ delete this;
+ }
+ return cref;
+ }
+*/
+ // -------------------------------------------------------------------------------
+ // Interface methods:
+
+ virtual UtfType utfEncodingForm()
+ {
+ return kutf16;
+ }
+ virtual size_t getLength()
+ {
+ return m_cchLength;
+ }
+ virtual size_t fetch(toffset ichMin, size_t cch, utf32 * prgchBuffer)
+ {
+ throw;
+ }
+ virtual size_t fetch(toffset ichMin, size_t cch, gr::utf16 * prgchwBuffer);
+ virtual size_t fetch(toffset ichMin, size_t cch, utf8 * prgchsBuffer)
+ {
+ throw;
+ };
+
+ virtual bool getRightToLeft(toffset ich);
+ virtual unsigned int getDirectionDepth(toffset ich);
+ virtual float getVerticalOffset(toffset ich);
+
+ virtual isocode getLanguage(toffset ich)
+ {
+ isocode ret;
+ ret.rgch[0] = 'e'; ret.rgch[1] = 'n'; ret.rgch[2] = 0; ret.rgch[3] = 0;
+ return ret;
+ }
+
+ virtual std::pair<toffset, toffset> propertyRange(toffset ich)
+ {
+ std::pair<toffset, toffset> pairRet;
+ pairRet.first = 0;
+ pairRet.second = m_cchLength;
+ return pairRet;
+ }
+
+ virtual size_t getFontFeatures(toffset ich, FeatureSetting * prgfset)
+ {
+ return 0; // no features in this simple implementation
+ }
+ virtual bool sameSegment(toffset ich1, toffset ich2)
+ {
+ return true;
+ }
+
+ virtual void getColors(toffset ich, int * pclrFore, int * pclrBack)
+ {
+ *pclrFore = kclrBlack;
+ *pclrBack = kclrTransparent;
+ }
+
+protected:
+ long m_cref;
+ gr::utf16 * m_prgchText;
+ int m_cchLength;
+};
+
+
+#endif // !GRTXTSRC_INCLUDED
diff --git a/Build/source/libs/graphite/test/RegressionTest/TestCase.cpp b/Build/source/libs/graphite/test/RegressionTest/TestCase.cpp
new file mode 100644
index 00000000000..c9696141c95
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/TestCase.cpp
@@ -0,0 +1,1974 @@
+/*--------------------------------------------------------------------*//*:Ignore this sentence.
+Copyright (C) 2004 SIL International. All rights reserved.
+
+Distributable under the terms of either the Common Public License or the
+GNU Lesser General Public License, as specified in the LICENSING.txt file.
+
+File: TestCase.cpp
+Responsibility: Sharon Correll
+Last reviewed: Not yet.
+
+Description:
+ File to set up test cases for the Graphite regression test program.
+
+How to add a test:
+ 1. Add the name of your test method to the class declaration in TestCase.h.
+ 2. Increment the g_numberOfTests constant in this file.
+ 3. Add a call to your test method in the SetupTests method in this file.
+ 4. Copy one of the existing test methods such as SetupSimpleTest and change the name
+ and data.
+
+Things that still need testing:
+ Ligatures (there is one small test of this)
+ Justification
+ Fake italic
+-------------------------------------------------------------------------------*//*:End Ignore*/
+
+#include "main.h"
+#include <cstring>
+
+//:>********************************************************************************************
+//:> Test constants and methods
+//:>********************************************************************************************
+
+const int g_numberOfTests = 25; // *** increment as tests are added ***
+
+TestCase * g_ptcaseList; // list of test cases
+
+namespace gr { // and it was SC who got rid of the byte defn in GrPlatform.h!
+typedef unsigned char byte;
+}
+
+
+/*----------------------------------------------------------------------------------------------
+ Create the list of tests.
+----------------------------------------------------------------------------------------------*/
+int TestCase::SetupTests(TestCase ** pptcaseList)
+{
+ g_ptcaseList = new TestCase[g_numberOfTests];
+ int cptcase = 0;
+
+ // The number of methods called here should equal g_numberOfTests above.
+ g_ptcaseList[0].SetupSimpleTest(); cptcase++;
+ g_ptcaseList[1].SetupSimpleBacktrackTest(); cptcase++;
+ g_ptcaseList[2].SetupSurrogateTest(); cptcase++;
+ g_ptcaseList[3].SetupBurmese1(); cptcase++;
+ g_ptcaseList[4].SetupBurmese2(); cptcase++;
+ g_ptcaseList[5].SetupBurmese3(); cptcase++;
+ g_ptcaseList[6].SetupBurmese4(); cptcase++;
+ g_ptcaseList[7].SetupRoman(); cptcase++;
+ g_ptcaseList[8].SetupRomanFeatures(); cptcase++;
+ g_ptcaseList[9].SetupStackingAndBridging(); cptcase++;
+ g_ptcaseList[10].SetupNoWhiteSpace(); cptcase++;
+ g_ptcaseList[11].SetupNoWhiteSpaceNoSeg(); cptcase++;
+ g_ptcaseList[12].SetupOnlyWhiteSpace(); cptcase++;
+ g_ptcaseList[13].SetupCrossLine1(); cptcase++;
+ g_ptcaseList[14].SetupCrossLine2(); cptcase++;
+ g_ptcaseList[15].SetupCrossLine3(); cptcase++;
+ g_ptcaseList[16].SetupCrossLine4(); cptcase++;
+ g_ptcaseList[17].SetupArabic1(); cptcase++;
+ g_ptcaseList[18].SetupArabic2(); cptcase++;
+ g_ptcaseList[19].SetupTaiViet1(); cptcase++;
+ g_ptcaseList[20].SetupTaiViet2(); cptcase++;
+ g_ptcaseList[21].SetupDumbFallback1(); cptcase++;
+ g_ptcaseList[22].SetupDumbFallback2(); cptcase++;
+ g_ptcaseList[23].SetupBadFont(); cptcase++;
+ g_ptcaseList[24].SetupBugTest(); cptcase++;
+ // *** Add more method calls here. ***
+
+ assert(cptcase == g_numberOfTests);
+
+ *pptcaseList = g_ptcaseList;
+
+ return g_numberOfTests;
+}
+
+/*----------------------------------------------------------------------------------------------
+ Set up a simple test.
+----------------------------------------------------------------------------------------------*/
+void TestCase::SetupSimpleTest()
+{
+ m_testName = "Simple";
+ //m_debug = true;
+ //m_traceLog = true;
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"Graphite Test Roman";
+ m_fontFile = "grtest_roman.ttf";
+ m_text = L"This is a test."; // text to render
+ m_fontSize = 12; // font size in points
+ m_prefBreak = klbWordBreak; // preferred break-weight
+ m_availWidth = 500; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_rtl = false;
+ m_backtrack = false;
+
+ // Output:
+ m_segWidth = 86; // physical width of segment
+
+ const int charCnt = 15; // number of characters in the segment
+
+ // need charCnt elements in this array:
+ bool insPtFlags[] = {
+ true, true, true, true, true, true, true, true, true, true,
+ true, true, true, true, true
+ };
+
+ const int glyphCnt = 15; // number of glyphs in the segment
+
+ // need glyphCnt elements in these arrays:
+ gid16 glyphList[] = {55, 75, 76, 86, 3, 76, 86, 3, 68, 3, 87, 72, 86, 87, 17};
+ int xPositions[] = { 0, 9, 17, 22, 28, 33, 37, 43, 48, 55, 60, 64, 71, 77, 82};
+ int yPositions[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+ int advWidths[] = { 9, 8, 4, 6, 4, 4, 6, 4, 7, 4, 4, 7, 6, 4, 4};
+
+ int bbLefts[] = { 0, 9, 18, 22, 28, 33, 38, 43, 48, 55, 60, 65, 72, 78, 83};
+ int bbRights[] = { 9, 17, 21, 27, 33, 37, 43, 48, 55, 60, 64, 71, 77, 82, 85};
+ int bbTops[] = {10, 11, 10, 7, 0, 10, 7, 0, 7, 0, 9, 7, 7, 9, 1};
+ int bbBottoms[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+
+ int charsToGlyphs[] = {
+ 1, 1, 1, 2, 1, 2, 3, 1, 3, 4, 1, 4, 5, 1, 5, 6, 1, 6, 7, 1, 7
+ };
+ int c2gCount = 21;
+
+ // Each line in clickStuff represents one click test with the following items:
+ // click x-coord, click y-coord, char index, assoc-prev,
+ // prim sel Top, prim sel bottom, prim sel left,
+ // sec sel Top, sec sel bottom, sec sel left
+ // Y-coordinates are offsets from segment top; ie, (0,0) is segment top-left.
+ const int clickTestCnt = 3;
+ int clickStuff[] = {
+ 11, 25, 1, false, 0, 24, 8, kAbsent, kAbsent, kAbsent, // below baseline
+ 42, 5, 7, true, 0, 24, 42, kAbsent, kAbsent, kAbsent, // near top of text
+ 90, 16, 15, true, 0, 24, 85, kAbsent, kAbsent, kAbsent // near baseline
+ };
+
+ // Finish setting up test case.
+ SetCharCount(charCnt);
+ SetGlyphCount(glyphCnt);
+ SetGlyphList(glyphList);
+ SetXPositions(xPositions);
+ SetYPositions(yPositions);
+ SetAdvWidths(advWidths);
+ SetBBs(bbLefts, bbRights, bbTops, bbBottoms);
+ SetInsPtFlags(insPtFlags);
+ SetCharsToGlyphs(charsToGlyphs, c2gCount);
+ SetClickTests(clickTestCnt, clickStuff);
+}
+
+/*----------------------------------------------------------------------------------------------
+ Set up a simple test with backtracking.
+----------------------------------------------------------------------------------------------*/
+void TestCase::SetupSimpleBacktrackTest()
+{
+ m_testName = "Simple Backtrack";
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"Graphite Test Roman";
+ m_fontFile = "grtest_roman.ttf";
+ m_text = L"This is a test."; // text to render
+ m_fontSize = 12; // font size in points
+ m_prefBreak = klbWordBreak; // preferred break-weight
+ m_availWidth = 500; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_rtl = false;
+ m_backtrack = true;
+
+ // Output:
+ m_segWidth = 55; // physical width of segment
+
+ const int charCnt = 10; // number of characters in the segment
+
+ // need charCnt elements in this array:
+ bool insPtFlags[] = {
+ true, true, true, true, true, true, true, true, true, true
+ };
+
+ const int glyphCnt = 10; // number of glyphs in the segment
+
+ // need glyphCnt elements in these arrays:
+ gid16 glyphList[] = {55, 75, 76, 86, 3, 76, 86, 3, 68, 3};
+ int xPositions[] = { 0, 9, 17, 22, 28, 33, 37, 43, 48, 55};
+ int yPositions[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+ int advWidths[] = { 9, 8, 4, 6, 4, 4, 6, 4, 7, 4};
+
+ const int contextBlockOutSize = 10;
+ gr::byte contextBlockOut[] = { 15, 1, 0, 0, 0, 0, 0, 0, 0, 0 };
+
+ // Finish setting up test case.
+ SetCharCount(charCnt);
+ SetGlyphCount(glyphCnt);
+ SetGlyphList(glyphList);
+ SetXPositions(xPositions);
+ SetYPositions(yPositions);
+ SetAdvWidths(advWidths);
+ SetBBs(NULL, NULL, NULL, NULL);
+ SetInsPtFlags(insPtFlags);
+ SetOutputContextBlock(contextBlockOutSize, contextBlockOut);
+}
+
+/*----------------------------------------------------------------------------------------------
+ Set up a test that includes surrogates.
+----------------------------------------------------------------------------------------------*/
+void TestCase::SetupSurrogateTest()
+{
+ m_testName = "Surrogates";
+ //m_debug = true;
+ //m_traceLog = true;
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"Graphite Test Roman";
+ m_fontFile = "grtest_roman.ttf";
+ m_text = L"abXXcdYYe"; // text to render
+ m_text[2] = 0xD835;
+ m_text[3] = 0xDD13;
+ m_text[6] = 0xD835;
+ m_text[7] = 0xDD10;
+ m_fontSize = 12; // font size in points
+ m_prefBreak = klbWordBreak; // preferred break-weight
+ m_availWidth = 500; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_rtl = false;
+ m_backtrack = false;
+
+ // Output:
+ m_segWidth = 65; // physical width of segment
+
+ const int charCnt = 9; // number of characters in the segment
+
+ // need charCnt elements in this array:
+ bool insPtFlags[] = {
+ true, true, true, false, true, true, true, false, true
+ };
+
+ const int glyphCnt = 7; // number of glyphs in the segment
+
+ // need glyphCnt elements in these arrays:
+ gid16 glyphList[] = {68, 69,1227, 70, 71,1015, 72};
+ int xPositions[] = { 0, 7, 15, 27, 34, 42, 58};
+ int yPositions[] = { 0, 0, 0, 0, 0, 0, 0};
+ int advWidths[] = { 7, 8, 12, 7, 8, 15, 7};
+
+ int bbLefts[] = { 0, 7, 15, 28, 35, 43, 59};
+ int bbRights[] = { 7, 14, 26, 34, 42, 57, 65};
+ int bbTops[] = { 7, 11, 10, 7, 11, 10, 7};
+ int bbBottoms[] = { 0, 0, -3, 0, 0, 0, 0};
+
+ int charsToGlyphs[] = {
+ 0, 1, 0, 1, 1, 1, 2, 1, 2, 3, 0, 4, 1, 3, 5, 1, 4, 6, 1, 5, 7, 0,
+ 8, 1, 6,
+ };
+ int c2gCount = 25;
+
+ // Each line in clickStuff represents one click test with the following items:
+ // click x-coord, click y-coord, char index, assoc-prev,
+ // prim sel Top, prim sel bottom, prim sel left,
+ // sec sel Top, sec sel bottom, sec sel left
+ // Y-coordinates are offsets from segment top; ie, (0,0) is segment top-left.
+ const int clickTestCnt = 3;
+ int clickStuff[] = {
+ 17, 25, 2, false, 0, 24, 14, kAbsent, kAbsent, kAbsent, // below baseline
+ 25, 5, 4, true, 0, 24, 26, kAbsent, kAbsent, kAbsent, // near top of text
+ 55, 16, 8, true, 0, 24, 57, kAbsent, kAbsent, kAbsent // near baseline
+ };
+
+ // Finish setting up test case.
+ SetCharCount(charCnt);
+ SetGlyphCount(glyphCnt);
+ SetGlyphList(glyphList);
+ SetXPositions(xPositions);
+ SetYPositions(yPositions);
+ SetAdvWidths(advWidths);
+ SetBBs(bbLefts, bbRights, bbTops, bbBottoms);
+ SetInsPtFlags(insPtFlags);
+ SetCharsToGlyphs(charsToGlyphs, c2gCount);
+ SetClickTests(clickTestCnt, clickStuff);
+}
+
+/*----------------------------------------------------------------------------------------------
+ A set of tests using Burmese, to test complex positioning and non-white-space
+ linebreaking.
+----------------------------------------------------------------------------------------------*/
+void TestCase::SetupBurmese1()
+{
+ m_testName = "Burmese 1";
+ m_debug = false;
+ //m_traceLog = true;
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"Graphite Test Burmese";
+ m_fontFile = "grtest_burmese.ttf";
+ m_text = BurmeseText();
+ m_fontSize = 20; // font size in points
+ m_prefBreak = klbWordBreak; // preferred break-weight
+ m_availWidth = 300; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_backtrack = false;
+
+ // Output:
+ m_segWidth = 281; // physical width of segment
+
+ SetupBurmeseAux(
+ 64, // character count
+ 45, // glyph count
+ 5); // number of click-tests
+
+ // Each group = glyph-index, base, number of attached, glyphs, attached-glyph-indices
+ int attachments[] = {
+ 0,0,0, 1,1,0, 2,2,2,3,4, 3,2,0, 4,2,0, 5,5,1,6, 6,5,0, 7,7,3,8,9,10,
+ 8,7,0, 9,7,0, 10,7,0, 11,11,0, 12,12,0, 13,13,0, 14,14,0, 15,15,0,
+ 16,16,1,17, 17,16,0, 18,18,1,19, 19,18,0, 20,20,1,21, 21,20,0, 22,22,1,23,
+ 23,22,0, 24,24,0, 25,25,0
+ };
+ int attCount = sizeof(attachments) / sizeof(int);
+ SetAttachedClusters(attachments, attCount);
+
+ const int contextBlockOutSize = 11;
+ gr::byte contextBlockOut[] = { 20, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
+ SetOutputContextBlock(contextBlockOutSize, contextBlockOut);
+}
+
+void TestCase::SetupBurmese2()
+{
+ m_testName = "Burmese 2";
+ //m_debug = true;
+ //m_traceLog = true;
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"Graphite Test Burmese";
+ m_fontFile = "grtest_burmese.ttf";
+
+ m_text = BurmeseText();
+ m_fontSize = 20; // font size in points
+ m_prefBreak = klbWordBreak; // preferred break-weight
+ m_availWidth = 275; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_backtrack = false;
+
+ // Output:
+ m_segWidth = 215; // physical width of segment
+
+ SetupBurmeseAux(
+ 47, // character count
+ 33, // glyph count
+ 3); // number of click-tests
+
+ const int contextBlockOutSize = 11;
+ gr::byte contextBlockOut[] = { 20, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
+ SetOutputContextBlock(contextBlockOutSize, contextBlockOut);
+}
+
+void TestCase::SetupBurmese3()
+{
+ m_testName = "Burmese 3";
+ //m_debug = true;
+ //m_traceLog = true;
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"Graphite Test Burmese";
+ m_fontFile = "grtest_burmese.ttf";
+
+ m_text = BurmeseText();
+ m_fontSize = 20; // font size in points
+ m_prefBreak = klbWordBreak; // preferred break-weight
+ m_availWidth = 75; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_backtrack = false;
+
+ // Output:
+ m_segWidth = 73; // physical width of segment
+
+ SetupBurmeseAux(
+ 19, // character count
+ 13, // glyph count
+ 2); // number of click-tests
+
+ const int contextBlockOutSize = 11;
+ gr::byte contextBlockOut[] = { 20, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
+ SetOutputContextBlock(contextBlockOutSize, contextBlockOut);
+}
+
+void TestCase::SetupBurmese4()
+{
+ m_testName = "Burmese 4";
+ //m_traceLog = true;
+ //m_debug = true;
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"Graphite Test Burmese";
+ m_fontFile = "grtest_burmese.ttf";
+
+ m_text = BurmeseText();
+ m_fontSize = 20; // font size in points
+ m_prefBreak = klbWsBreak; // preferred break-weight
+ m_worstBreak = klbHyphenBreak; // worst-case break-weight
+ m_availWidth = 30; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_backtrack = false;
+
+ // Output:
+ m_noSegment = true;
+ m_segWidth = 0; // physical width of segment
+
+ SetupBurmeseAux(
+ 0, // character count
+ 0, // glyph count
+ 0); // number of click-tests
+}
+
+void TestCase::SetupBurmeseAux(int charCnt, int glyphCnt, int clickTestCnt)
+{
+ m_rtl = false;
+
+ // need charCnt elements in this array:
+ bool insPtFlags[] = {
+ true, true, false, false, false, true, false, false, false, false, // 0 - 9
+ true, false, false, true, false, false, false, true, true, true, // 10 - 19
+ true, false, true, true, false, false, true, false, false, false, // 20 - 29
+ false, true, false, false, true, false, false, false, true, true, // 30 - 39
+ true, true, true, true, true, true, true, true, true, false, // 40 - 49
+ true, true, true, false, false, false, true, false, false, true, // 50 - 59
+ false, false, false, true
+ };
+
+ // need glyphCnt elements in these arrays:
+ // 0 10 20 30 40
+ gid16 glyphList[] = {105,174,158,202,231,162,231,148,223,219,229,248, 3,226,162,173,216,231,177,195,115,231,170,204,243, 3,197,216,172,216, 3,233, 3,226,179,162,216,170,204,158,202,115,231,229, 3};
+ int xPositions[] = { 0, 17, 20, 22, 28, 29, 38, 40, 50, 55, 56, 57, 73, 79, 89, 99,102,109,110,111,120,129,130,131,140,143,149,167,174,191,198,205,215,222,232,234,245,252,253,262,264,271,280,278,281};
+ int yPositions[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+ int advWidths[] = { 17, 2, 9, 4, 0, 10, 0, 17, 2, 0, 0, 15, 6, 10, 10, 2, 7, 0, 10, 9, 9, 0, 10, 7, 2, 6, 17, 7, 17, 7, 6, 10, 6, 10, 2, 10, 7, 10, 7, 9, 4, 9, 0, 0, 6};
+
+ int bbLefts[] = { 0, 10, 21, 23, 23, 30, 33, 41, 51, 49, 53, 58, 73, 80, 90, 96,100,103,111,109,121,123,131,132,141,143,150,165,175,189,198,206,215,223,233,235,243,253,254,263,265,272,275,275,281};
+ int bbRights[] = { 16, 19, 28, 25, 28, 39, 38, 56, 54, 55, 56, 72, 79, 88, 98,101,109,109,119,119,129,129,139,138,142,149,166,173,190,197,205,214,222,231,244,244,251,261,260,271,267,280,280,278,288};
+ int bbTops[] = { 7, 7, 7, -1, 15, 7, 15, 7, -1, 15, -2, 15, 0, 7, 7, 7, 7, 15, 7, -1, 7, 15, 7, -1, 7, 0, 7, 7, 7, 7, 0, 7, 0, 7, 16, 7, 7, 7, -1, 7, -1, 7, 15, -2, 0};
+ int bbBottoms[] = { 0, -7, -1, -7, 9, 0, 9, 0, -7, 9, -5, 0, 0, 0, 0, -7, 0, 9, -4, -7, 0, 9, 0, -7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -7, 0, 0, 0, -7, -1, -7, 0, 9, -5, 0};
+
+ // Each group = char-index, number of glyphs, glyph-indices.
+ int charsToGlyphs[] = {
+ 0, 1, 0, 1, 1, 1, 2, 1, 1, 3, 1, 1, 4, 1, 1, 5, 1, 2, 6, 1, 3, 7, 1, 3,
+ 8, 1, 4, 9, 1, 4, 10, 1, 5, 11, 1, 6, 12, 1, 6, 13, 1, 7
+ };
+ int c2gCount = sizeof(charsToGlyphs) / sizeof(int);
+
+ // Each line in clickStuff represents one click test with the following items:
+ // click x-coord, click y-coord, char index, assoc-prev,
+ // prim sel Top, prim sel bottom, prim sel left,
+ // sec sel Top, sec sel bottom, sec sel left
+ // Y-coordinates are offsets from segment top; ie, (0,0) is segment top-left.
+ int clickStuff[] = {
+ 10, 25, 1, true, 0, 25, 16, kAbsent, kAbsent, kAbsent,
+ 40, 5, 13, false, 0, 25, 39, kAbsent, kAbsent, kAbsent,
+ 93, 40, 19, false, 0, 25, 88, 0, 25, 77,
+ 251, 5, 52, true, 0, 25,251, kAbsent, kAbsent, kAbsent,
+ 235, 30, 48, false, -1, 27,230, 7, 19,243,
+ };
+
+ // Finish setting up test case.
+ SetCharCount(charCnt);
+ SetGlyphCount(glyphCnt);
+ SetGlyphList(glyphList);
+ SetXPositions(xPositions);
+ SetYPositions(yPositions);
+ SetAdvWidths(advWidths);
+ SetCharsToGlyphs(charsToGlyphs, c2gCount);
+ SetBBs(bbLefts, bbRights, bbTops, bbBottoms);
+ SetInsPtFlags(insPtFlags);
+ SetClickTests(clickTestCnt, clickStuff);
+}
+
+std::wstring TestCase::BurmeseText()
+{
+ std::wstring strRet;
+ wchar_t charData[] = {
+ 0x1000, 0x1039, 0x101a, 0x1039, 0x101d, 0x1014, 0x1039, 0x101f, 0x1039, 0x200c,
+ 0x1015, 0x1039, 0x200c, 0x1010, 0x102f, 0x102d, 0x1037, 0x104f, 0x0020, 0x1015,
+ 0x1039, 0x101a, 0x1031, 0x102c, 0x1039, 0x200c, 0x101b, 0x1039, 0x101d, 0x1039,
+ 0x101f, 0x1004, 0x1039, 0x200c, 0x1019, 0x1039, 0x101f, 0x102f, 0x104a, 0x0020,
+ 0x101e, 0x102c, 0x101a, 0x102c, 0x0020, 0x1040, 0x0020, 0x1015, 0x1039, 0x101b,
+ 0x1031, 0x102c, 0x1019, 0x1039, 0x101f, 0x102f, 0x1014, 0x1039, 0x101f, 0x1004,
+ 0x1039, 0x200c, 0x1037, 0x0020, 0x1021, 0x1031, 0x102c, 0x1004, 0x1039, 0x200c,
+ 0x1019, 0x1039, 0x101b, 0x1004, 0x1039, 0x200c, 0x1019, 0x1039, 0x101f, 0x102f,
+ 0x1010, 0x102f, 0x102d, 0x1037, 0x101e, 0x100a, 0x1039, 0x200c, 0x0020, 0x1000,
+ 0x1039, 0x101a, 0x1039, 0x101d, 0x1014, 0x102f, 0x1039, 0x200c, 0x1015, 0x1039,
+ 0x200c, 0x1010, 0x102f, 0x102d, 0x1037, 0x104f, 0x0000
+ };
+ strRet.assign(charData);
+ return strRet;
+}
+
+/*----------------------------------------------------------------------------------------------
+ A set of tests using Roman script, which tests stacking diacritics, many-to-one glyphs,
+ and features.
+----------------------------------------------------------------------------------------------*/
+void TestCase::SetupRoman()
+{
+ m_testName = "Roman";
+ m_traceLog = true;
+ //m_debug = true;
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"Graphite Test Roman";
+ m_fontFile = "grtest_roman.ttf";
+ m_text = RomanText(); // text to render
+ m_fontSize = 36; // font size in points
+ m_prefBreak = klbWordBreak; // preferred break-weight
+ m_availWidth = 500; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_rtl = false;
+ m_backtrack = false;
+
+ // Output:
+ m_segWidth = 278; // physical width of segment
+
+ const int charCnt = 26; // number of characters in the segment
+
+ // need charCnt elements in this array:
+ bool insPtFlags[] = {
+ true, true, true, true, true, true, true, true, true, true,
+ true, true, true, true, true, true, true, true, true, true,
+ true, true, true, true, true, true
+ };
+
+ const int glyphCnt = 24; // number of glyphs in the segment
+
+ // need glyphCnt elements in these arrays:
+ // 0 10 20
+ gid16 glyphList[] = {72,1815,1768, 83,1789, 86, 74,1943,1956,1926,1061, 68,1777,1755,805,1815, 44,1815, 80,1833,1768,1855,1838,637};
+ int xPositions[] = { 0, 23, 23, 21, 41, 45, 64, 88, 98, 112, 116,148, 171, 171,170, 188,183, 203, 199, 230, 230, 230, 230,236};
+ int yPositions[] = { 0, 0, 10, 0, -6, 0, 0, 0, 0, 0, 0, 0, 0, 10, 0, 0, 0, 10, 0, 0, 0, 10, 20, 0};
+ int advWidths[] = {21, 0, 0, 24, 0, 18, 24, 13, 13, 4, 31, 21, 0, 0, 13, 0, 15, 0, 37, 0, 0, 0, 0, 41};
+
+ // Each group = glyph-index, base, number of attached, glyphs, attached-glyph-indices
+ int attachments[] = {
+ 0,0,2,1,2, 1,0,0, 2,0,0, 3,3,0, 4,4,0, 5,5,0, 6,6,0, 7,7,2,8,9,
+ 8,7,0, 9,7,0, 10,10,0, 11,11,2,12,13, 12,11,0, 13,11,0, 14,14,1,15, 15,14,0,
+ 16,16,1,17, 17,16,0, 18,18,4,19,20,21,22, 19,18,0, 20,18,0, 21,18,0, 22,18,0,
+ 23,23,0
+ };
+ int attCount = sizeof(attachments) / sizeof(int);
+
+ // Each line in clickStuff represents one click test with the following items:
+ // click x-coord, click y-coord, char index, assoc-prev,
+ // prim sel Top, prim sel bottom, prim sel left,
+ // sec sel Top, sec sel bottom, sec sel left
+ // Y-coordinates are offsets from segment top; ie, (0,0) is segment top-left.
+ const int clickTestCnt = 5;
+ int clickStuff[] = {
+ 10, 15, 2, false, 9, 21, 1, 20, 30, 18,
+ 61, 50, 6, true, 0, 72, 63, kAbsent, kAbsent, kAbsent,
+ 90, 40, 7, false, 0, 72, 87, kAbsent, kAbsent, kAbsent,
+ 260, 40, 25, true, 0, 73,263, kAbsent, kAbsent, kAbsent, // ligature
+ 267, 40, 25, false, 0, 73,263, kAbsent, kAbsent, kAbsent, // ligature
+ };
+
+ // Finish setting up test case.
+ SetCharCount(charCnt);
+ SetGlyphCount(glyphCnt);
+ SetGlyphList(glyphList);
+ SetXPositions(xPositions);
+ SetYPositions(yPositions);
+ SetAdvWidths(advWidths);
+ SetBBs(NULL, NULL, NULL, NULL);
+ SetAttachedClusters(attachments, attCount);
+ SetInsPtFlags(insPtFlags);
+ SetClickTests(clickTestCnt, clickStuff);
+}
+
+void TestCase::SetupRomanFeatures()
+{
+ m_testName = "Roman Features";
+ m_traceLog = true;
+ //m_debug = true;
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"Graphite Test Roman";
+ m_fontFile = "grtest_roman.ttf";
+ m_text = RomanText(); // text to render
+ m_fontSize = 36; // font size in points
+ m_prefBreak = klbWordBreak; // preferred break-weight
+ m_availWidth = 500; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_rtl = false;
+ m_backtrack = false;
+
+ m_fset[0].id = 1024; m_fset[0].value = 2; // capital eng with tail
+ m_fset[1].id = 1026; m_fset[1].value = 1; // tone numbers
+ m_fset[2].id = 1029; m_fset[2].value = 1; // vietnamese diacritics
+ m_fset[3].id = 1032; m_fset[3].value = 1; // literacy alternates
+ m_fset[4].id = 1034; m_fset[4].value = 1; // y-hook alternate (default)
+ m_fset[5].id = 1051; m_fset[5].value = 0; // diacritic selection
+ m_fset[6].id = 0;
+
+ // Output:
+ m_segWidth = 307; // physical width of segment
+
+ const int charCnt = 26; // number of characters in the segment
+
+ // need charCnt elements in this array:
+ bool insPtFlags[] = {
+ true, false, false, true, true, true, true, true, true, true,
+ true, true, false, false, true, false, true, false, true, false,
+ false, false, false, true, true, true
+ };
+
+ const int glyphCnt = 23; // number of glyphs in the segment
+
+ // need glyphCnt elements in these arrays:
+ // 0 10 20
+ gid16 glyphList[] = {72,1815,1768, 83,1789, 86,681,1659,1667,1662,1056,274,1778, 805,1815, 44,1815, 80,1833,1768,1855,1838,637};
+ int xPositions[] = { 0, 23, 23, 21, 41, 45, 64, 87, 104, 121, 138,173, 174, 198, 217, 211, 231, 227, 258, 258, 258, 258,265};
+ int yPositions[] = { 0, 0, 10, 0, -6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 0, 0, 0, 10, 20, 0};
+ int advWidths[] = {21, 0, 0, 24, 0, 18, 23, 17, 17, 17, 34, 24, 24, 13, 0, 15, 0, 37, 0, 0, 0, 0, 41};
+
+ // Each line in clickStuff represents one click test with the following items:
+ // click x-coord, click y-coord, char index, assoc-prev,
+ // prim sel Top, prim sel bottom, prim sel left,
+ // sec sel Top, sec sel bottom, sec sel left
+ // Y-coordinates are offsets from segment top; ie, (0,0) is segment top-left.
+ const int clickTestCnt = 3;
+ int clickStuff[] = {
+ 10, 15, 3, true, 0, 72, 20, kAbsent, kAbsent, kAbsent,
+ 116, 5, 9, true, 0, 72, 120, kAbsent, kAbsent, kAbsent,
+ 90, 40, 7, false, 0, 72, 86, kAbsent, kAbsent, kAbsent
+ };
+
+ // Finish setting up test case.
+ SetCharCount(charCnt);
+ SetGlyphCount(glyphCnt);
+ SetGlyphList(glyphList);
+ SetXPositions(xPositions);
+ SetYPositions(yPositions);
+ SetAdvWidths(advWidths);
+ SetBBs(NULL, NULL, NULL, NULL);
+ SetInsPtFlags(insPtFlags);
+ SetClickTests(clickTestCnt, clickStuff);
+}
+
+std::wstring TestCase::RomanText()
+{
+ std::wstring strRet;
+ wchar_t charData[] = {
+ 0x0065, 0x0303, 0x0300, 0x0070, 0x0361, 0x0073, 0x0067, 0x02e8, 0x02e5, 0x02e7,
+ 0x014a, 0x0061, 0x0302, 0x0301, 0x0069, 0x0303, 0x0049, 0x0303, 0x006d, 0x033c,
+ 0x0300, 0x0308, 0x0304, 0x0066, 0x0066, 0x0069, 0x0000
+ };
+ strRet.assign(charData);
+ return strRet;
+}
+
+/*----------------------------------------------------------------------------------------------
+ A set of tests for handling complex diacritic stacking and bridging.
+----------------------------------------------------------------------------------------------*/
+void TestCase::SetupStackingAndBridging()
+{
+ m_testName = "Roman Stacking and Bridging";
+ //m_traceLog = true;
+ //m_debug = true;
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"Graphite Test Roman";
+ m_fontFile = "grtest_roman.ttf";
+ m_fontSize = 36; // font size in points
+ m_prefBreak = klbWordBreak; // preferred break-weight
+ m_availWidth = 500; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_rtl = false;
+ m_backtrack = false;
+
+ // text to render
+ wchar_t charData[] = {
+ 0x0061,0x035d,0x0061,0x0020,0x0074,0x035d,0x0061,0x0020,0x0061,0x0300,
+ 0x0300,0x035d,0x0061,0x0020,0x0283,0x0300,0x0300,0x035d,0x0061,0x0020,
+ 0x0061,0x0316,0x0316,0xf176,0x0061,0x0020,0x0283,0x0300,0x0300,0xf176,
+ 0x0061,0x0020,0x0061,0x0316,0x0316,0xf176,0x0061,0x0020,0x0283,0x035d,
+ 0xf176,0x0061,0x0000
+ };
+ m_text.assign(charData);
+
+ // Output:
+ m_segWidth = 414; // physical width of segment
+
+ const int charCnt = 42; // number of characters in the segment
+
+ // need charCnt elements in this array:
+ bool insPtFlags[] = {
+ true, true, true, true, true, true, true, true, true, true,
+ true, true, true, true, true, true, true, true, true, true,
+ true, true, true, true, true, true, true, true, true, true,
+ true, true, true, true, true, true, true, true, true, true,
+ true, true,
+ };
+
+ const int glyphCnt = 42; // number of glyphs in the segment
+
+ // 68 = a, 97 = t, 1305 = esh, 1768 = upper grave, 1765 = lower grave, 1802 = upper bridge,
+ // 1801 = lower bridge
+
+ // need glyphCnt elements in these arrays:
+ // 0 10 20 30 40
+ gid16 glyphList[] = {68,1802, 68, 3, 87,1802, 68, 3, 68,1768,1768,1802, 68, 3,1305,1768,1768,1802, 68, 3, 68,1765,1765,1801, 68, 3,1305,1768,1768,1801, 68, 3, 68,1765,1765,1801, 68, 3,1305,1802,1801, 68};
+ int xPositions[] = { 0, 21, 21, 42, 56, 73, 69, 91, 105, 127, 127, 126, 126,147, 161, 181, 181, 178,177,199,212, 235, 235, 234,234,255, 269, 289, 289, 286,285,307,320, 343, 343, 342,342,363, 377, 393, 393,393};
+ int yPositions[] = { 0, -7, 0, 0, 0, -1, 0, 0, 0, 0, 10, 12, 0, 0, 0, 10, 20, 23, 0, 0, 0, 0, -9, -17, 0, 0, 0, 10, 20, -6, 0, 0, 0, 0, -9, -17, 0, 0, 0, 3, -6, 0};
+ int advWidths[] = {21, 0, 21, 13, 13, 0, 21, 13, 21, 0, 0, 0, 21, 13, 16, 0, 0, 0, 21, 13, 21, 0, 0, 0, 21, 13, 16, 0, 0, 0, 21, 13, 21, 0, 0, 0, 21, 13, 16, 0, 0, 21};
+
+ int bbLefts[] = { 1, 0, 23, 42, 56, 52, 71, 91, 106, 108, 108, 105, 128,147, 159, 162, 162, 157,179,199,214, 217, 217, 213,235,255, 267, 270, 270, 265,287,307,322, 325, 325, 321,343,363, 375, 373, 373,395};
+ int bbRights[] = {21, 41, 42, 56, 69, 93, 91,105, 126, 119, 119, 146, 147,161, 178, 173, 173, 198,199,212,234, 228, 228, 254,255,269, 286, 281, 281, 306,306,320,342, 336, 336, 362,363,377, 394, 413, 414,414};
+ int bbTops [] = {22, 33, 22, 0, 28, 40, 22, 0, 22, 32, 42, 54, 22, 0, 33, 42, 53, 64, 22, 0, 22, -3, -13, -26, 22, 0, 33, 42, 53, -15, 22, 0, 22, -3, -13, -26, 22, 0, 33, 44, -15, 22};
+ int bbBottoms [] = { 0, 26, 0, 0, 0, 33, 0, 0, 0, 24, 34, 47, 0, 0, -10, 34, 44, 57, 0, 0, 0, -11, -21, -32, 0, 0, -10, 34, 44, -21, 0, 0, 0, -11, -21, -32, 0, 0, -10, 38, -21, 0};
+
+ // Each group = glyph-index, base, number of attached, glyphs, attached-glyph-indices
+ int attachments[] = {
+ 0,0,0, 1,1,0, 2,2,0, 3,3,0, 4,4,0, 5,5,0, 6,6,0, 7,7,0,
+ 8,8,2,9,10, 9,8,0, 10,8,0, 11,11,0, 12,12,0, 13,13,0, 14,14,2,15,16,
+ 15,14,0, 16,14,0, 17,17,0, 18,18,0, 19,19,0, 20,20,2,21,22, 21,20,0,
+ 22,20,0, 23,23,0, 24,24,0, 25,25,0, 26,26,2,27,28, 27,26,0, 28,26,0,
+ 29,29,0, 30,30,0, 31,31,0, 32,32,2,33,34, 33,32,0, 34,32,0, 35,35,0,
+ 36,36,0, 37,37,0, 38,38,0, 39,39,0, 40,40,0, 41,41,0
+ };
+ int attCount = sizeof(attachments) / sizeof(int);
+
+ // Each line in clickStuff represents one click test with the following items:
+ // click x-coord, click y-coord, char index, assoc-prev,
+ // prim sel Top, prim sel bottom, prim sel left,
+ // sec sel Top, sec sel bottom, sec sel left
+ // Y-coordinates are offsets from segment top; ie, (0,0) is segment top-left.
+ const int clickTestCnt = 6;
+ int clickStuff[] = {
+ 109, 25, 9, false, 19, 32, 105, 30, 56, 125, // first grave on 4th a
+ 178, 26, 15, true, 19, 66, 176, 9, 21, 159, // top of 1st esh, right side
+ 220, 84, 23, false, 78, 89, 210, 65, 77, 228, // first lower bridge diac
+ 271, 40, 26, false, 0, 72, 266, kAbsent, kAbsent, kAbsent, // second esh, left side
+ 271, 65, 26, false, 0, 72, 266, kAbsent, kAbsent, kAbsent, // just below second esh, left side
+ 271, 68, 29, false, 67, 78, 262, 0, 11, 280 // lower bridge diac under esh, left side
+ };
+
+ // Finish setting up test case.
+ SetCharCount(charCnt);
+ SetGlyphCount(glyphCnt);
+ SetGlyphList(glyphList);
+ SetXPositions(xPositions);
+ SetYPositions(yPositions);
+ SetAdvWidths(advWidths);
+ SetBBs(bbLefts, bbRights, bbTops, bbBottoms);
+ SetInsPtFlags(insPtFlags);
+ SetAttachedClusters(attachments, attCount);
+ SetClickTests(clickTestCnt, clickStuff);
+}
+
+/*----------------------------------------------------------------------------------------------
+ A set of tests for handling trailing whitespace.
+----------------------------------------------------------------------------------------------*/
+void TestCase::SetupNoWhiteSpace()
+{
+ m_testName = "No white space";
+ //m_debug = true;
+ //m_traceLog = true;
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"Graphite Test Roman";
+ m_fontFile = "grtest_roman.ttf";
+ m_text = L"The quick brown fox."; // text to render
+ m_fontSize = 12; // font size in points
+ m_prefBreak = klbWordBreak; // preferred break-weight
+ m_availWidth = 150; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_rtl = false;
+ m_backtrack = false;
+ m_twsh = ktwshNoWs;
+ m_paraRtl = true;
+
+ // Output:
+ m_segWidth = 115; // physical width of segment
+
+ const int charCnt = 16; // number of characters in the segment
+
+ // need charCnt elements in this array:
+ bool insPtFlags[] = {
+ true, true, true, true, true, true, true, true, true, true,
+ true, true, true, true, true, true
+ };
+
+ const int glyphCnt = 16; // number of glyphs in the segment
+
+ // need glyphCnt elements in these arrays:
+ gid16 glyphList[] = {55, 75, 72, 3, 3, 84, 88, 76, 70, 78, 3, 69, 85, 82, 90, 81};
+ int xPositions[] = { 0, 9, 17, 24, 29, 34, 42, 50, 54, 61, 69, 74, 82, 87, 95,107};
+ int yPositions[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+ int advWidths[] = { 9, 8, 7, 4, 4, 8, 8, 4, 7, 8, 4, 8, 5, 8, 11, 8};
+
+ const int contextBlockOutSize = 10;
+ gr::byte contextBlockOut[] = { 15, 1, 0, 0, 0, 0, 0, 0, 0, 0 };
+
+ // Finish setting up test case.
+ SetCharCount(charCnt);
+ SetGlyphCount(glyphCnt);
+ SetGlyphList(glyphList);
+ SetXPositions(xPositions);
+ SetYPositions(yPositions);
+ SetAdvWidths(advWidths);
+ SetBBs(NULL, NULL, NULL, NULL);
+ SetInsPtFlags(insPtFlags);
+ SetClickTests(0, NULL);
+ SetOutputContextBlock(contextBlockOutSize, contextBlockOut);
+}
+
+void TestCase::SetupNoWhiteSpaceNoSeg()
+{
+ m_testName = "No white space - no segment";
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"Graphite Test Roman";
+ m_fontFile = "grtest_roman.ttf";
+ m_text = L"The quick brown fox."; // text to render
+ m_firstChar = 15; // spaces after brown
+ m_fontSize = 12; // font size in points
+ m_prefBreak = klbWordBreak; // preferred break-weight
+ m_availWidth = 2; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_rtl = false;
+ m_backtrack = false;
+ m_twsh = ktwshNoWs;
+ m_paraRtl = true;
+
+ // Output:
+ m_noSegment = true;
+ m_segWidth = 0; // physical width of segment
+
+ const int charCnt = 0; // number of characters in the segment
+
+ const int glyphCnt = 0; // number of glyphs in the segment
+
+ // Finish setting up test case.
+ SetCharCount(charCnt);
+ SetGlyphCount(glyphCnt);
+}
+
+void TestCase::SetupOnlyWhiteSpace()
+{
+ m_testName = "Only white space";
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"Graphite Test Roman";
+ m_fontFile = "grtest_roman.ttf";
+ m_text = L" fox."; // text to render
+ m_fontSize = 12; // font size in points
+ m_prefBreak = klbWordBreak; // preferred break-weight
+ m_availWidth = 2; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_rtl = false;
+ m_backtrack = false;
+ m_twsh = ktwshOnlyWs;
+ m_paraRtl = true;
+
+ // Output:
+ m_segWidth = 0; // physical width of segment - visible
+
+ const int charCnt = 3; // number of characters in the segment
+ // need charCnt elements in this array:
+ bool insPtFlags[] = { true, true, true };
+
+ const int glyphCnt = 3; // number of glyphs in the segment
+ // need glyphCnt elements in these arrays:
+ gid16 glyphList[] = { 3, 3, 3 };
+ int xPositions[] = { -4, -9,-13 };
+ int yPositions[] = { 0, 0, 0 };
+ int advWidths[] = { 4, 4, 4 };
+
+ // TODO: add click tests when the bug fix with upstream tr white space is integrated.
+ // Each line in clickStuff represents one click test with the following items:
+ // click x-coord, click y-coord, char index, assoc-prev,
+ // prim sel Top, prim sel bottom, prim sel left,
+ // sec sel Top, sec sel bottom, sec sel left
+ // Y-coordinates are offsets from segment top; ie, (0,0) is segment top-left.
+ const int clickTestCnt = 6;
+ int clickStuff[] = {
+ 2, 25, 0, false, 0, 24, -1, kAbsent, kAbsent, kAbsent,
+ -1, 5, 0, false, 0, 24, -1, kAbsent, kAbsent, kAbsent,
+ -6, -3, 1, false, 0, 24, -5, kAbsent, kAbsent, kAbsent,
+ -8, -3, 2, true, 0, 24, -10, kAbsent, kAbsent, kAbsent,
+ -13, 40, 3, true, 0, 24, -14, kAbsent, kAbsent, kAbsent,
+ -18, 0, 3, true, 0, 24, -14, kAbsent, kAbsent, kAbsent
+ };
+
+ // Finish setting up test case.
+ SetCharCount(charCnt);
+ SetGlyphCount(glyphCnt);
+ SetGlyphList(glyphList);
+ SetXPositions(xPositions);
+ SetYPositions(yPositions);
+ SetAdvWidths(advWidths);
+ SetBBs(NULL, NULL, NULL, NULL);
+ SetInsPtFlags(insPtFlags);
+ SetClickTests(clickTestCnt, clickStuff);
+}
+
+/*----------------------------------------------------------------------------------------------
+ A set of tests of cross-line contextualization.
+----------------------------------------------------------------------------------------------*/
+void TestCase::SetupCrossLine1()
+{
+ m_testName = "Cross-line 1";
+ //m_traceLog = true;
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"Graphite Test CrossLine";
+ m_fontFile = "grtest_xline.ttf";
+ m_text = CrossLineText(); // "abcddddefx@ghijkmmmmn$yopppppqrsss$z@tttwwww";
+ m_fontSize = 30; // font size in points
+ m_prefBreak = klbHyphenBreak; // preferred break-weight
+ m_availWidth = 350; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_rtl = false;
+ m_backtrack = false;
+
+ // Output:
+ m_segWidth = 312; // physical width of segment
+
+ const int charCnt = 10; // number of characters in the segment
+
+ // need charCnt elements in this array:
+ bool insPtFlags[] = {
+ true, true, true, true, true, true, true, true, true, true
+ };
+
+ const int glyphCnt = 13; // number of glyphs in the segment
+
+ // need glyphCnt elements in these arrays:
+ gid16 glyphList[] = {30, 67, 68, 69, 70, 70, 70, 70, 71, 72, 34, 90, 32 };
+ int xPositions[] = { 0, 40, 58, 79, 97,118,139,160,180,199,213,251,272 };
+ int yPositions[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
+ int advWidths[] = {40, 18, 20, 18, 20, 20, 20, 20, 18, 13, 38, 20, 40 };
+
+ // TODO: add click tests
+ // Each line in clickStuff represents one click test with the following items:
+ // click x-coord, click y-coord, char index, assoc-prev,
+ // prim sel Top, prim sel bottom, prim sel left,
+ // sec sel Top, sec sel bottom, sec sel left
+ // Y-coordinates are offsets from segment top; ie, (0,0) is segment top-left.
+ const int clickTestCnt = 0;
+ int * clickStuff = NULL;
+ //int clickStuff[] = ;
+ //{
+ // 10, 25, 1, false, 0, 24, 9, kAbsent, kAbsent, kAbsent,
+ //};
+
+ const int contextBlockOutSize = 9;
+ gr::byte contextBlockOut[] = { 20, 1, 0, 2, 0, 0, 4, 0, 0, 0 };
+
+ // Finish setting up test case.
+ SetCharCount(charCnt);
+ SetGlyphCount(glyphCnt);
+ SetGlyphList(glyphList);
+ SetXPositions(xPositions);
+ SetYPositions(yPositions);
+ SetAdvWidths(advWidths);
+ SetBBs(NULL, NULL, NULL, NULL);
+ SetInsPtFlags(insPtFlags);
+ SetClickTests(clickTestCnt, clickStuff);
+ SetOutputContextBlock(contextBlockOutSize, contextBlockOut);
+}
+
+void TestCase::SetupCrossLine2()
+{
+ m_testName = "Cross-line 2";
+ //m_traceLog = true;
+ //m_debug = true;
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"Graphite Test CrossLine";
+ m_fontFile = "grtest_xline.ttf";
+ m_text = CrossLineText(); // "abcddddefx@ghijkmmmmn$yopppppqrsss$z@tttwwww";
+ m_firstChar = 10;
+ m_fontSize = 30; // font size in points
+ m_prefBreak = klbHyphenBreak; // preferred break-weight
+ m_availWidth = 400; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_rtl = false;
+ m_backtrack = false;
+ m_initWithPrev = true;
+
+ const int contextBlockInSize = 9; // output from Cross-line 1
+ gr::byte contextBlockIn[] = { 20, 1, 0, 2, 0, 0, 4, 0, 0, 0 };
+
+ // Output:
+ m_segWidth = 395; // physical width of segment
+
+ const int charCnt = 13; // number of characters in the segment
+
+ // need charCnt elements in this array:
+ bool insPtFlags[] = {
+ false, true, true, true, true, true, true, true, true, true, true, true, true
+ };
+
+ const int glyphCnt = 15; // number of glyphs in the segment
+
+ // need glyphCnt elements in these arrays:
+ gid16 glyphList[] = {30, 34, 73, 74, 75, 76, 77, 79, 79, 79, 79, 80, 6, 91, 32 };
+ int xPositions[] = { 0, 40, 78, 99,119,131,143,163,196,228,260,293,314,334,355 };
+ int yPositions[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
+ int advWidths[] = {40, 38, 20, 20, 11, 11, 20, 32, 32, 32, 32, 20, 20, 20, 40 };
+
+ // TODO: add click tests
+ // Each line in clickStuff represents one click test with the following items:
+ // click x-coord, click y-coord, char index, assoc-prev,
+ // prim sel Top, prim sel bottom, prim sel left,
+ // sec sel Top, sec sel bottom, sec sel left
+ // Y-coordinates are offsets from segment top; ie, (0,0) is segment top-left.
+ const int clickTestCnt = 0;
+ int * clickStuff = NULL;
+ //int clickStuff[] = ;
+ //{
+ // 10, 25, 1, false, 0, 24, 9, kAbsent, kAbsent, kAbsent,
+ //};
+
+ const int contextBlockOutSize = 9;
+ gr::byte contextBlockOut[] = { 20, 1, 0, 3, 0, 0, 4, 0, 0, 0 };
+
+ // Finish setting up test case.
+ SetCharCount(charCnt);
+ SetGlyphCount(glyphCnt);
+ SetGlyphList(glyphList);
+ SetXPositions(xPositions);
+ SetYPositions(yPositions);
+ SetAdvWidths(advWidths);
+ SetBBs(NULL, NULL, NULL, NULL);
+ SetInsPtFlags(insPtFlags);
+ SetClickTests(clickTestCnt, clickStuff);
+ SetInputContextBlock(contextBlockInSize, contextBlockIn);
+ SetOutputContextBlock(contextBlockOutSize, contextBlockOut);
+}
+
+void TestCase::SetupCrossLine3()
+{
+ m_testName = "Cross-line 3";
+ m_traceLog = true;
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"Graphite Test CrossLine";
+ m_fontFile = "grtest_xline.ttf";
+ m_text = CrossLineText(); // "abcddddefx@ghijkmmmmn$yopppppqrsss$z@tttwwww";
+ m_firstChar = 23;
+ m_fontSize = 30; // font size in points
+ m_prefBreak = klbHyphenBreak; // preferred break-weight
+ m_availWidth = 400; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_rtl = false;
+ m_backtrack = false;
+ m_initWithPrev = true;
+
+ const int contextBlockInSize = 9; // output from Cross-line 2
+ gr::byte contextBlockIn[] = { 20, 1, 0, 3, 0, 0, 4, 0, 0, 0 };
+
+ // Output:
+ m_segWidth = 358; // physical width of segment
+
+ const int charCnt = 13; // number of characters in the segment
+
+ // need charCnt elements in this array:
+ bool insPtFlags[] = {
+ true, true, true, true, true, true, true, true, true, true, true, false, true
+ };
+
+ const int glyphCnt = 16; // number of glyphs in the segment
+
+ // need glyphCnt elements in these arrays:
+ gid16 glyphList[] = {30, 81, 6, 82, 82, 82, 82, 82, 83, 84, 85, 85, 85, 34, 8, 92 };
+ int xPositions[] = { 0, 40, 60, 81,102,123,144,164,185,206,220,236,253,269,307,339 };
+ int yPositions[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
+ int advWidths[] = {40, 20, 20, 20, 20, 20, 20, 20, 20, 14, 16, 16, 16, 38, 32, 18 };
+
+ // TODO: add click tests
+ // Each line in clickStuff represents one click test with the following items:
+ // click x-coord, click y-coord, char index, assoc-prev,
+ // prim sel Top, prim sel bottom, prim sel left,
+ // sec sel Top, sec sel bottom, sec sel left
+ // Y-coordinates are offsets from segment top; ie, (0,0) is segment top-left.
+ const int clickTestCnt = 0;
+ int * clickStuff = NULL;
+ //int clickStuff[] = ;
+ //{
+ // 10, 25, 1, false, 0, 24, 9, kAbsent, kAbsent, kAbsent,
+ //};
+
+ const int contextBlockOutSize = 9;
+ gr::byte contextBlockOut[] = { 20, 1, 0, 3, 0, 0, 4, 0, 0, 0 };
+
+ // Finish setting up test case.
+ SetCharCount(charCnt);
+ SetGlyphCount(glyphCnt);
+ SetGlyphList(glyphList);
+ SetXPositions(xPositions);
+ SetYPositions(yPositions);
+ SetAdvWidths(advWidths);
+ SetBBs(NULL, NULL, NULL, NULL);
+ SetInsPtFlags(insPtFlags);
+ SetClickTests(clickTestCnt, clickStuff);
+ SetInputContextBlock(contextBlockInSize, contextBlockIn);
+ SetOutputContextBlock(contextBlockOutSize, contextBlockOut);
+}
+
+void TestCase::SetupCrossLine4()
+{
+ m_testName = "Cross-line 4";
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"Graphite Test CrossLine";
+ m_fontFile = "grtest_xline.ttf";
+ m_text = CrossLineText(); // "abcddddefx@ghijkmmmmn$yopppppqrsss$z@tttwwww";
+ m_firstChar = 36;
+ m_fontSize = 30; // font size in points
+ m_prefBreak = klbHyphenBreak; // preferred break-weight
+ m_availWidth = 400; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_rtl = false;
+ m_backtrack = false;
+ m_initWithPrev = true;
+
+ const int contextBlockInSize = 9; // output from Cross-line 3
+ gr::byte contextBlockIn[] = { 20, 1, 0, 3, 0, 0, 4, 0, 0, 0 };
+
+ // Output:
+ m_segWidth = 248; // physical width of segment
+
+ const int charCnt = 8; // number of characters in the segment
+
+ // need charCnt elements in this array:
+ bool insPtFlags[] = {
+ false, true, true, true, true, true, true, true
+ };
+
+ const int glyphCnt = 10; // number of glyphs in the segment
+
+ // need glyphCnt elements in these arrays:
+ gid16 glyphList[] = { 8, 6, 86, 86, 86, 89, 89, 89, 89, 32 };
+ int xPositions[] = { 0, 32, 53, 64, 76, 87,117,147,177,208 };
+ int yPositions[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
+ int advWidths[] = {32, 20, 11, 11, 11, 30, 30, 30, 30, 40 };
+
+ // TODO: add click tests
+ // Each line in clickStuff represents one click test with the following items:
+ // click x-coord, click y-coord, char index, assoc-prev,
+ // prim sel Top, prim sel bottom, prim sel left,
+ // sec sel Top, sec sel bottom, sec sel left
+ // Y-coordinates are offsets from segment top; ie, (0,0) is segment top-left.
+ const int clickTestCnt = 0;
+ int * clickStuff = NULL;
+ //int clickStuff[] = ;
+ //{
+ // 10, 25, 1, false, 0, 24, 9, kAbsent, kAbsent, kAbsent,
+ //};
+
+ const int contextBlockOutSize = 0;
+ gr::byte * contextBlockOut = NULL;
+
+ // Finish setting up test case.
+ SetCharCount(charCnt);
+ SetGlyphCount(glyphCnt);
+ SetGlyphList(glyphList);
+ SetXPositions(xPositions);
+ SetYPositions(yPositions);
+ SetAdvWidths(advWidths);
+ SetBBs(NULL, NULL, NULL, NULL);
+ SetInsPtFlags(insPtFlags);
+ SetClickTests(clickTestCnt, clickStuff);
+ SetInputContextBlock(contextBlockInSize, contextBlockIn);
+ SetOutputContextBlock(contextBlockOutSize, contextBlockOut);
+}
+
+std::wstring TestCase::CrossLineText()
+{
+ // The equivalent data is in the "xlineTest.wpx" file.
+ std::wstring strRet;
+ strRet.assign(L"abcddddefx@ghijkmmmmn$yopppppqrsss$z@tttwwww");
+ return strRet;
+}
+
+/*----------------------------------------------------------------------------------------------
+ A set of tests using Arabic: RTL, bidi, and embedded direction codes.
+----------------------------------------------------------------------------------------------*/
+void TestCase::SetupArabic1()
+{
+ m_testName = "Arabic 1";
+ //m_debug = true;
+ //m_traceLog = true;
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"Graphite Test Arabic";
+ m_fontFile = "grtest_arabic.ttf";
+ m_text = ArabicText();
+ m_fontSize = 20; // font size in points
+ m_prefBreak = klbWordBreak; // preferred break-weight
+ m_availWidth = 1000; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_backtrack = false;
+
+ // Output:
+ m_segWidth = 409; // physical width of segment
+
+ SetupArabicAux(
+ 61, // character count
+ 61); // glyph count
+
+ // Each group = glyph-index, base, number of attached, glyphs, attached-glyph-indices
+ int attachments[] = {
+ 0,0,0, 1,1,1,2, 2,1,0, 3,3,4,4,5,6,7, 4,3,0, 5,3,0, 6,3,0, 7,3,0,
+ 8,8,0, 9,9,4,10,11,12,13, 10,9,0, 11,9,0, 12,9,0, 13,9,0, 14,14,0,
+ 15,15,0, 16,16,1,17, 17,16,0, 18,18,1,19, 19,18,0 // etc
+ };
+ int attCount = sizeof(attachments) / sizeof(int);
+ SetAttachedClusters(attachments, attCount);
+
+ // Each line in clickStuff represents one click test with the following items:
+ // click x-coord, click y-coord, char index, assoc-prev,
+ // prim sel Top, prim sel bottom, prim sel left,
+ // sec sel Top, sec sel bottom, sec sel left
+ // Y-coordinates are offsets from segment top; ie, (0,0) is segment top-left.
+ int clickStuff[] = {
+ 199, 13, 37, true, 0, 35,196, kAbsent, kAbsent, kAbsent,
+ 396, 13, 3, false, 8, 26,399, 10, 17, 397,
+ 396, 8, 6, true, 3, 11,391, 9, 22, 394,
+ 222, 5, 32, true, 0, 35,225, kAbsent, kAbsent, kAbsent,
+ 217, 5, 31, false, 0, 35,215, 0, 35, 246,
+ };
+ SetClickTests(4, clickStuff);
+}
+
+void TestCase::SetupArabic2()
+{
+ m_testName = "Arabic 2";
+ m_debug = false;
+ //m_traceLog = false;
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"Graphite Test Arabic";
+ m_fontFile = "grtest_arabic.ttf";
+ m_text = ArabicText();
+ m_fontSize = 20; // font size in points
+ m_prefBreak = klbWordBreak; // preferred break-weight
+ m_availWidth = 230; // width available for segment-break after number
+ m_bold = false;
+ m_italic = false;
+ m_backtrack = false;
+
+ // Output:
+ m_segWidth = 193; // physical width of segment
+
+ SetupArabicAux(
+ 35, // character count
+ 35); // glyph count
+
+ // The x-positions are different for a shorter segment:
+ // 0 10 20 30
+ int xPositions[] = {188,183,184,177,178,178,170,169,162,150,154,154,153,155,139,132,127,127,115,118,108,102, 84, 77, 77, 72, 65, 46, 46, 37, 31, 20, 10, 0, -6};
+ SetXPositions(xPositions);
+}
+
+void TestCase::SetupArabicAux(int charCnt, int glyphCnt)
+{
+ m_rtl = true;
+
+ // need charCnt elements in this array:
+ bool insPtFlags[] = {
+ true, true, true, true, true, true, true, true, true, true, // 0 - 9
+ true, true, true, true, true, true, true, true, true, true, // 10 - 19
+ true, true, true, true, true, true, true, true, true, true, // 20 - 29
+ true, true, true, true, true, true, true, true, true, true, // 30 - 39
+ true, true, true, true, true, true, true, true, true, true, // 40 - 49
+ true, true, true, true, true, true, true, true, true, true, // 50 - 59
+ true
+ };
+
+ // need glyphCnt elements in these arrays:
+ // 0 10 20 30 40 50 60
+ gid16 glyphList[] = {785,658,907,1182,913,907,1192,907, 3,811,914,909,911,934,592, 3,785,909,621,911, 12, 3,321, 3,236,659,731,555,925,961, 3,992,991,990, 3,821,924,712,474,882,527, 3,411,924,950, 3,236,990,991,992,993,995,236, 3,821,769,455,290,839,620,961};
+ int xPositions[] = {404,400,401, 393,394,394, 386,385,379,366,370,370,370,371,355,348,343,343,331,334,324,318,300,293,293,289,281,263,262,254,247,237,226,216,209,197,197,189,179,172,154,147,135,139,127,120,120,110, 99, 89, 79, 68, 68, 62, 50, 41, 36, 29, 19, 8, 0};
+ int yPositions[] = { 0, 0, -5, 0, 0, 4, 0, 0, 0, 0, -5, -3, -2, 4, 0, 0, 0, 1, 0, -3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+ int advWidths[] = { 4, 4, 0, 6, 0, 0, 6, 0, 6, 12, 0, 0, 0, 0, 11, 6, 4, 0, 11, 0, 7, 6, 17, 6, 0, 4, 7, 18, 0, 8, 6, 10, 10, 10, 6, 11, 0, 7, 9, 7, 17, 6, 11, 0, 8, 6, 0, 10, 10, 10, 10, 10, 0, 6, 11, 9, 4, 6, 9, 11, 8};
+
+ // Finish setting up test case.
+ SetCharCount(charCnt);
+ SetGlyphCount(glyphCnt);
+ SetGlyphList(glyphList);
+ SetXPositions(xPositions);
+ SetYPositions(yPositions);
+ SetAdvWidths(advWidths);
+ SetBBs(NULL, NULL, NULL, NULL);
+ SetInsPtFlags(insPtFlags);
+}
+
+std::wstring TestCase::ArabicText()
+{
+ std::wstring strRet;
+ wchar_t charData[] = {
+ 0x0628, 0x0628, 0x064e, 0x0644, 0x064e, 0x0654, 0x0627, 0x064e, 0x0020, 0x0686,
+ 0x0650, 0x0652, 0x0655, 0x06e0, 0x06a8, 0x0020, 0x0628, 0x0650, 0x06b9, 0x0652,
+ 0x0029, 0x0020, 0x0628, 0x0020, 0x200d, 0x062a, 0x06a8, 0x0633, 0x0670, 0x061b,
+ 0x0020, 0x06f1, 0x06f2, 0x06f3, 0x0020, 0x0633, 0x0670, 0x0639, 0x062f, 0x0645,
+ 0x067e, 0x0020, 0x0644, 0x0670, 0x060c, 0x0020, 0x202e, 0x06f1, 0x06f2, 0x06f3,
+ 0x06f4, 0x06f5, 0x202c, 0x0020, 0x0633, 0x0647, 0x0627, 0x0631, 0x0639, 0x0646,
+ 0x061b, 0x0000
+ };
+ strRet.assign(charData);
+ return strRet;
+}
+
+/*----------------------------------------------------------------------------------------------
+ A set of tests that uses Tai Viet script to test positioning.
+----------------------------------------------------------------------------------------------*/
+void TestCase::SetupTaiViet1()
+{
+ m_testName = "Tai Viet Collisions";
+ //m_traceLog = true;
+ //m_debug = true;
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"Graphite Test TaiViet";
+ m_fontFile = "grtest_taiviet.ttf";
+ m_fontSize = 36; // font size in points
+ m_prefBreak = klbWordBreak; // preferred break-weight
+ m_availWidth = 2000; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_rtl = false;
+ m_backtrack = false;
+ m_text = TaiVietText();
+
+ m_fset[0].id = 2001; m_fset[0].value = 2; // vowel position = final consonant
+ m_fset[1].id = 1051; m_fset[1].value = 0; // diacritic selection = off
+ m_fset[2].id = 2102; m_fset[2].value = 0; // collision avoidance = off
+ m_fset[3].id = 0;
+
+ // Output:
+ m_segWidth = 946; // physical width of segment
+
+ const int charCnt = 46; // number of characters in the segment
+
+ // need charCnt elements in this array:
+ bool insPtFlags[] = {
+ true, true, false, true, true, true, false, true, true, true,
+ false, false, true, true, false, true, true, false, false, true,
+ true, false, false, true, true, false, false, true, true, false,
+ false, true, true, false, true, true, false, false, true, true,
+ false, true, true, true, false, false
+ };
+
+ const int glyphCnt = 46; // number of glyphs in the segment
+
+ // need glyphCnt elements in these arrays:
+ // 0 10 20 30 40
+ gid16 glyphList[] = {59, 70, 71, 65, 59, 70, 71, 23, 32, 175, 70, 65, 55, 70, 73, 55, 175, 184,185, 55, 76, 184,185, 55, 77, 70, 185, 41, 77, 70, 23, 56,175, 65, 27, 93, 70,185, 53, 69, 81, 50, 27,175, 70, 23};
+ int xPositions[] = { 0, 72, 47, 72,101, 174,149,174, 206, 281, 283, 251, 283,352, 316, 352, 418, 425,386,425,493, 495,458, 495,556,559, 528, 559, 623, 623,591,623,706, 676, 706, 776,777,738, 777, 836, 816,843,880,944,946,912};
+ int yPositions[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 0, 0, 0, 0, 0, 5, 13, 0, 0, 5, 22, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 19, 0, 0, 8, 0, 0, 0, 5, 21, 0};
+ int advWidths[] = {47, 0, 24, 29, 47, 0, 24, 32, 44, 0, 0, 29, 33, 0, 36, 33, 0, 0, 26, 33, 0, 0, 26, 33, 0, 0, 26, 32, 0, 0, 32, 52, 0, 29, 32, 0, 0, 26, 39, 0, 26, 36, 32, 0, 0, 32};
+
+ int bbLefts[] = { 5, 45, 52, 73,106, 147,154,177, 209, 254, 257, 252, 286,326, 322, 355, 391, 414,390,428,463, 484, 462,498,540,532, 532, 562, 607, 597,594,627,679, 677, 709, 744,751,742, 784, 825, 820,849,883,917,919,915};
+ int bbRights[] = {72, 72, 63, 97,174, 174,165,211, 277, 281, 283, 276, 349,352, 355, 419, 418, 422,409,491,494, 491, 481,561,553,559, 551, 621, 620, 623,628,681,706, 701, 756, 776,777,761, 835, 833, 840,882,930,944,946,949};
+ int bbTops [] = {60, 50, 25, 25, 60, 50, 25, 41, 60, 49, 66, 25, 60, 50, 40, 60, 55, 65, 36, 60, 56, 74, 36, 60, -5, 55, 36, 60, -5, 50, 41, 40, 49, 25, 55, 56, 69, 36, 55, 61, 41, 40, 55, 55, 71, 41};
+ int bbBottoms [] = { 0, 35, 0, 0, 0, 35, 0, 0, 0, 34, 50, 0, 0, 35, 0, 0, 39, 51, 0, 0, 40, 60, 0, 0,-27, 40, 0, 0, -27, 35, 0, 0, 34, 0, 0, 40, 54, 0, 0, 45, 0, 0, 0, 39, 56, 0};
+
+ // Each group = glyph-index, base, number of attached, glyphs, attached-glyph-indices
+ int attachments[] = {
+ 0,0,0, 1,2,0, 2,2,1,1, 3,3,0, 4,4,0, 5,6,0, 6,6,1,5, 7,7,0,
+ 8,8,0, 9,11,0, 10,11,0, 11,11,2,9,10, 12,12,0, 13,14,0, 14,14,1,13,
+ 15,15,0, 16,18,0, 17,18,0, 18,18,2,16,17, 19,19,0, 20,22,0, 21,22,0,
+ 22,22,2,20,21, 23,23,0, 24,26,0, 25,26,0, 26,26,2,24,25, 27,27,0, 28,30,0,
+ 29,30,0, 30,30,2,28,29, 31,31,0, 32,33,0, 33,33,1,32, 34,34,0, 35,37,0,
+ 36,37,0, 37,37,2,35,36, 38,38,0, 39,40,0, 40,40,1,39, 41,41,0, 42,42,0,
+ 43,45,0, 44,45,0, 45,45,2,43,44
+ };
+ int attCount = sizeof(attachments) / sizeof(int);
+
+ // Each line in clickStuff represents one click test with the following items:
+ // click x-coord, click y-coord, char index, assoc-prev,
+ // prim sel Top, prim sel bottom, prim sel left,
+ // sec sel Top, sec sel bottom, sec sel left
+ // Y-coordinates are offsets from segment top; ie, (0,0) is segment top-left.
+ const int clickTestCnt = 4;
+ int clickStuff[] = {
+ 55, 40, 1, true, 0,100, 46, kAbsent, kAbsent, kAbsent,
+ 65, 20, 1, false, 0,100, 46, kAbsent, kAbsent, kAbsent, // adjust to the left to get a valid IP?
+ 95, 84, 4, true, 0,100, 100, kAbsent, kAbsent, kAbsent,
+ 104, 40, 4, false, 0,100, 100, kAbsent, kAbsent, kAbsent
+ };
+
+ // Finish setting up test case.
+ SetCharCount(charCnt);
+ SetGlyphCount(glyphCnt);
+ SetGlyphList(glyphList);
+ SetXPositions(xPositions);
+ SetYPositions(yPositions);
+ SetAdvWidths(advWidths);
+ SetBBs(bbLefts, bbRights, bbTops, bbBottoms);
+ SetInsPtFlags(insPtFlags);
+ SetAttachedClusters(attachments, attCount);
+ SetClickTests(clickTestCnt, clickStuff);
+}
+
+/*----------------------------------------------------------------------------------------------
+ A set of tests that uses Tai Viet script to test positioning.
+----------------------------------------------------------------------------------------------*/
+void TestCase::SetupTaiViet2()
+{
+ m_testName = "Tai Viet No Collisions";
+ //m_traceLog = true;
+ //m_debug = true;
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"Graphite Test TaiViet";
+ m_fontFile = "grtest_taiviet.ttf";
+ m_fontSize = 36; // font size in points
+ m_prefBreak = klbWordBreak; // preferred break-weight
+ m_availWidth = 2000; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_rtl = false;
+ m_backtrack = false;
+ m_text = TaiVietText();
+
+ m_fset[0].id = 2001; m_fset[0].value = 2; // vowel position = final consonant
+ m_fset[1].id = 1051; m_fset[1].value = 1; // diacritic selection = on
+ m_fset[2].id = 2102; m_fset[2].value = 1; // collision avoidance = off
+ m_fset[3].id = 0;
+
+ // Output:
+ m_segWidth = 947; // physical width of segment
+
+ const int charCnt = 46; // number of characters in the segment
+
+ // need charCnt elements in this array:
+ bool insPtFlags[] = {
+ true, true, true, true, true, true, true, true, true, true,
+ true, true, true, true, true, true, true, true, true, true,
+ true, true, true, true, true, true, true, true, true, true,
+ true, true, true, true, true, true, true, true, true, true,
+ true, true, true, true, true, true
+ };
+
+ const int glyphCnt = 46; // number of glyphs in the segment
+
+ // need glyphCnt elements in these arrays:
+ // 0 10 20 30 40
+ gid16 glyphList[] = {59, 70, 71, 65, 59, 70, 71, 23, 32, 175, 70, 65, 55, 70, 73, 55, 175, 184,185, 55, 76, 184,185, 55, 77, 70, 185, 41, 77, 70, 23, 56,175, 65, 27, 93, 70,185, 53, 69, 81, 50, 27,175, 70, 23};
+ int xPositions[] = { 0, 82, 47, 72,101, 184,149,174, 206, 281, 283, 251, 283,359, 316, 352, 418, 431,386,425,496, 508,458, 497,559,578, 530, 561, 626, 635,593,626,709, 678, 708, 778,780,740, 780, 853, 819,846,882,942,947,914};
+ int yPositions[] = { 0, -3, 0, 0, 0, -3, 0, 0, 0, 0, 22, 0, 0, 0, 0, 0, 0, 9, 0, 0, 2, 20, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, -4, 0, 0, 5, 25, 0, 0, 8, 0, 0, 0, 0, 23, 0};
+ int advWidths[] = {47, 0, 24, 29, 47, 0, 24, 32, 44, 0, 0, 29, 33, 0, 36, 33, 0, 0, 26, 33, 0, 0, 26, 33, 0, 0, 26, 32, 0, 0, 32, 52, 0, 29, 32, 0, 0, 26, 39, 0, 26, 36, 32, 0, 0, 32};
+
+ int bbLefts[] = { 5, 56, 52, 73,106, 158,154,177, 209, 254, 257, 252, 286,333, 322, 355, 391, 420,390,428,466, 497, 462,500,542,552, 534, 564, 609, 609,597,629,682, 679, 711, 747,753,744, 786, 842, 823,851,885,916,921,918};
+ int bbRights[] = {72, 82, 63, 97,174, 184,165,211, 277, 281, 283, 276, 349,359, 355, 419, 418, 427,409,491,496, 504, 481,564,555,578, 553, 624, 622, 635,630,684,709, 703, 758, 778,780,763, 837, 850, 842,885,932,942,947,951};
+ int bbTops [] = {60, 46, 25, 25, 60, 46, 25, 41, 60, 49, 73, 25, 60, 50, 40, 60, 50, 60, 36, 60, 54, 72, 36, 60, -5, 52, 36, 60, -5, 50, 41, 40, 45, 25, 55, 56, 75, 36, 55, 61, 41, 40, 55, 50, 73, 41};
+ int bbBottoms [] = { 0, 31, 0, 0, 0, 31, 0, 0, 0, 34, 57, 0, 0, 35, 0, 0, 34, 46, 0, 0, 37, 57, 0, 0,-27, 36, 0, 0, -27, 35, 0, 0, 29, 0, 0, 40, 60, 0, 0, 45, 0, 0, 0, 34, 58, 0};
+
+ // Each group = glyph-index, base, number of attached, glyphs, attached-glyph-indices
+ int attachments[] = {
+ 0,0,0, 1,2,0, 2,2,1,1, 3,3,0, 4,4,0, 5,6,0, 6,6,1,5, 7,7,0,
+ 8,8,0, 9,11,0, 10,11,0, 11,11,2,9,10, 12,12,0, 13,14,0, 14,14,1,13,
+ 15,15,0, 16,18,0, 17,18,0, 18,18,2,16,17, 19,19,0, 20,22,0, 21,22,0,
+ 22,22,2,20,21, 23,23,0, 24,26,0, 25,26,0, 26,26,2,24,25, 27,27,0, 28,30,0,
+ 29,30,0, 30,30,2,28,29, 31,31,0, 32,33,0, 33,33,1,32, 34,34,0, 35,37,0,
+ 36,37,0, 37,37,2,35,36, 38,38,0, 39,40,0, 40,40,1,39, 41,41,0, 42,42,0,
+ 43,45,0, 44,45,0, 45,45,2,43,44
+ };
+ int attCount = sizeof(attachments) / sizeof(int);
+
+ // Each line in clickStuff represents one click test with the following items:
+ // click x-coord, click y-coord, char index, assoc-prev,
+ // prim sel top, prim sel bottom, prim sel left,
+ // sec sel top, sec sel bottom, sec sel left
+ // Y-coordinates are offsets from segment top; ie, (0,0) is segment top-left.
+ const int clickTestCnt = 4;
+ int clickStuff[] = {
+ 55, 40, 2, false, 35, 65, 49, 14, 33, 82,
+ 65, 20, 1, false, 0,100, 50, kAbsent, kAbsent, kAbsent,
+ 95, 84, 4, true, 0,100, 100, kAbsent, kAbsent, kAbsent,
+ 104, 40, 4, false, 0,100, 100, kAbsent, kAbsent, kAbsent
+ };
+
+ // Finish setting up test case.
+ SetCharCount(charCnt);
+ SetGlyphCount(glyphCnt);
+ SetGlyphList(glyphList);
+ SetXPositions(xPositions);
+ SetYPositions(yPositions);
+ SetAdvWidths(advWidths);
+ SetBBs(bbLefts, bbRights, bbTops, bbBottoms);
+ SetInsPtFlags(insPtFlags);
+ SetAttachedClusters(attachments, attCount);
+ SetClickTests(clickTestCnt, clickStuff);
+}
+
+std::wstring TestCase::TaiVietText()
+{
+ std::wstring strRet;
+ wchar_t charData[] = {
+ 0xe00f,0xe042,0xe031,0xe02b,0xe00f,0xe042,0xe031,0xe025,0xe021,0xe033,
+ 0xe042,0xe02b,0xe01c,0xe042,0xe03e,0xe01c,0xe033,0xe040,0xe009,0xe01c,
+ 0xe039,0xe040,0xe009,0xe01c,0xe035,0xe042,0xe009,0xe024,0xe035,0xe042,
+ 0xe025,0xe01b,0xe033,0xe02b,0xe00a,0xe030,0xe042,0xe009,0xe01e,0xe040,
+ 0xe03b,0xe019,0xe00a,0xe033,0xe042,0xe025,0x0000
+ };
+ strRet.assign(charData);
+ return strRet;
+}
+
+/*----------------------------------------------------------------------------------------------
+ Set up a test where the font is bad and we revert to dumb rendering
+----------------------------------------------------------------------------------------------*/
+void TestCase::SetupDumbFallback1()
+{
+ m_testName = "Dumb Fallback 1";
+ //m_debug = true;
+ //m_traceLog = true;
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"GrErr BadVersion";
+ m_fontFile = "grtest_badVersion.ttf";
+ m_text = RomanText(); // text to render
+ m_fontSize = 12; // font size in points
+ m_prefBreak = klbWordBreak; // preferred break-weight
+ m_availWidth = 500; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_rtl = false;
+ m_backtrack = false;
+ m_dumbFallback = true;
+
+ // Output:
+ m_badFont = true;
+ m_segWidth = 196; // physical width of segment
+
+ const int charCnt = 26; // number of characters in the segment
+
+ // need charCnt elements in this array:
+ bool insPtFlags[] = {
+ true, true, true, true, true, true, true, true, true, true,
+ true, true, true, true, true, true, true, true, true, true,
+ true, true, true, true, true, true
+ };
+
+ const int glyphCnt = 26; // number of glyphs in the segment
+
+ // need glyphCnt elements in these arrays:
+ // 0 10 20
+ gid16 glyphList[] = {71, 0, 0, 82, 0, 85, 73, 0, 0, 0, 0, 67, 0, 0, 75, 0, 43, 0, 79, 0, 0, 0, 0, 72, 72, 75};
+ int xPositions[] = { 0, 7, 15, 23, 31, 39, 46, 54, 62, 70, 78, 86, 93,101,109,114,122,128,136,149,157,165,173,181,186,192};
+ int yPositions[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+ int advWidths[] = { 7, 8, 8, 8, 8, 6, 8, 8, 8, 8, 8, 7, 8, 8, 4, 8, 5, 8, 12, 8, 8, 8, 8, 5, 5, 4};
+
+ const int clickTestCnt = 0;
+ int * clickStuff = NULL;
+
+ // Finish setting up test case.
+ SetCharCount(charCnt);
+ SetGlyphCount(glyphCnt);
+ SetGlyphList(glyphList);
+ SetXPositions(xPositions);
+ SetYPositions(yPositions);
+ SetAdvWidths(advWidths);
+ SetBBs(NULL, NULL, NULL, NULL);
+ SetInsPtFlags(insPtFlags);
+ SetClickTests(clickTestCnt, clickStuff);
+}
+
+/*----------------------------------------------------------------------------------------------
+ Now make sure we will get a crash when we turn dumb rendering off for the same font.
+----------------------------------------------------------------------------------------------*/
+void TestCase::SetupDumbFallback2()
+{
+ m_testName = "Dumb Fallback 2";
+ //m_debug = true;
+ //m_traceLog = true;
+ //m_skip = true;
+
+ // Input:
+ m_fontName = L"GrErr BadVersion";
+ m_fontFile = "grtest_badVersion.ttf";
+ m_text = L"This is a test."; // text to render
+ m_fontSize = 12; // font size in points
+ m_prefBreak = klbWordBreak; // preferred break-weight
+ m_availWidth = 500; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_rtl = false;
+ m_backtrack = false;
+ m_dumbFallback = false;
+
+ // Output:
+ m_badFont = true;
+ m_noSegment = true;
+ m_segWidth = 0; // physical width of segment
+
+ const int charCnt = 0; // number of characters in the segment
+
+ const int glyphCnt = 0; // number of glyphs in the segment
+
+ // Finish setting up test case.
+ SetCharCount(charCnt);
+ SetGlyphCount(glyphCnt);
+}
+
+/*----------------------------------------------------------------------------------------------
+ Now make sure we will get a crash when we turn dumb rendering off for the same font.
+----------------------------------------------------------------------------------------------*/
+void TestCase::SetupBadFont()
+{
+ m_testName = "Bad Font";
+ //m_debug = true;
+ //m_traceLog = true;
+ m_skip = true;
+
+ // Input:
+ // The font has been corrupted so that the size of the cmap in the directory is invalid.
+ m_fontName = L"Graphite Test Roman";
+ m_fontFile = "grtest_badCmap.ttf";
+ m_text = L"This is a test."; // text to render
+ m_fontSize = 12; // font size in points
+ m_prefBreak = klbWordBreak; // preferred break-weight
+ m_availWidth = 500; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_rtl = false;
+ m_backtrack = false;
+ m_dumbFallback = true; // wants to do dumb fall-back, but can't because the font is totally invalid
+
+ // Output:
+ m_badFont = true;
+ m_noSegment = true;
+ m_segWidth = 0; // physical width of segment
+
+ const int charCnt = 0; // number of characters in the segment
+
+ const int glyphCnt = 0; // number of glyphs in the segment
+
+ // Finish setting up test case.
+ SetCharCount(charCnt);
+ SetGlyphCount(glyphCnt);
+}
+// *** Add more methods here. ***
+
+
+//:>********************************************************************************************
+//:> Utility methods.
+//:>********************************************************************************************
+
+/*----------------------------------------------------------------------------------------------
+ Delete the list of tests.
+----------------------------------------------------------------------------------------------*/
+void TestCase::DeleteTests()
+{
+ delete[] g_ptcaseList;
+}
+
+/*----------------------------------------------------------------------------------------------
+ Constructor: initialize test case with default values.
+----------------------------------------------------------------------------------------------*/
+TestCase::TestCase()
+{
+ m_testName = "Unknown";
+ m_debug = false;
+ m_traceLog = false;
+ m_skip = false;
+
+ m_fontName.erase();
+ m_fontFile.erase();
+ m_text.erase(); // text to render
+ m_fontSize = 12; // font size in points
+ m_prefBreak = klbWordBreak; // preferred break-weight
+ m_worstBreak = klbClipBreak; // worst-case break-weight
+ m_availWidth = 500; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_backtrack = false;
+ m_twsh = ktwshAll;
+ m_paraRtl = false;
+ m_firstChar = 0;
+ m_contextBlockInSize = 0;
+ m_contextBlockIn = NULL;
+ m_initWithPrev = false;
+ memset(m_fset, 0, MAXFEAT * sizeof(FeatureSetting));
+ m_dumbFallback = true;
+
+ m_badFont = false;
+ m_noSegment = false; // yes, a segment should be generated
+ m_charCount = 0;
+ m_glyphCount = 0;
+ m_glyphArray = NULL;
+ m_xPositions = NULL;
+ m_yPositions = NULL;
+ m_advWidths = NULL;
+ m_bbLefts = NULL;
+ m_bbRights = NULL;
+ m_bbTops = NULL;
+ m_bbBottoms = NULL;
+ m_insPointFlags = NULL;
+ m_charsToGlyphs = NULL;
+ m_c2gCount = 0;
+ m_attGlyphs = NULL;
+ m_attGCount = 0;
+ m_contextBlockOutSize = 0;
+ m_contextBlockOut = NULL;
+
+ m_clickTestCount = 0;
+ m_clickTests = NULL;
+}
+
+/*----------------------------------------------------------------------------------------------
+ Destructor.
+----------------------------------------------------------------------------------------------*/
+TestCase::~TestCase()
+{
+ delete[] m_glyphArray;
+ delete[] m_xPositions;
+ delete[] m_yPositions;
+ delete[] m_advWidths;
+ delete[] m_bbLefts;
+ delete[] m_bbRights;
+ delete[] m_bbTops;
+ delete[] m_bbBottoms;
+ delete[] m_insPointFlags;
+ delete[] m_charsToGlyphs;
+ delete[] m_attGlyphs;
+ delete[] m_clickTests;
+ delete[] m_contextBlockIn;
+ delete[] m_contextBlockOut;
+}
+
+/*----------------------------------------------------------------------------------------------
+ Setters.
+----------------------------------------------------------------------------------------------*/
+void TestCase::SetCharCount(int charCount)
+{
+ m_charCount = charCount;
+ m_insPointFlags = new bool[charCount];
+}
+
+void TestCase::SetGlyphCount(int glyphCount)
+{
+ m_glyphCount = glyphCount;
+ m_glyphArray = new gid16[glyphCount];
+ m_xPositions = new int[glyphCount];
+ m_yPositions = new int[glyphCount];
+ m_advWidths = new int[glyphCount];
+ m_bbLefts = new int[glyphCount];
+ m_bbRights = new int[glyphCount];
+ m_bbTops = new int[glyphCount];
+ m_bbBottoms = new int[glyphCount];
+}
+
+void TestCase::SetGlyphList(gid16 * glyphList)
+{
+ for (int i = 0; i < m_glyphCount; i++)
+ m_glyphArray[i] = glyphList[i];
+}
+
+void TestCase::SetXPositions(int * xPosList)
+{
+ for (int i = 0; i < m_glyphCount; i++)
+ m_xPositions[i] = xPosList[i];
+}
+
+void TestCase::SetYPositions(int * yPosList)
+{
+ for (int i = 0; i < m_glyphCount; i++)
+ m_yPositions[i] = yPosList[i];
+}
+
+void TestCase::SetAdvWidths(int * advWidths)
+{
+ for (int i = 0; i < m_glyphCount; i++)
+ m_advWidths[i] = advWidths[i];
+}
+
+void TestCase::SetBBs(int * bbLefts, int * bbRights, int * bbTops, int * bbBottoms)
+{
+ if (bbLefts == NULL) // no bb tests
+ {
+ delete[] m_bbLefts;
+ delete[] m_bbRights;
+ delete[] m_bbTops;
+ delete[] m_bbBottoms;
+ m_bbLefts = NULL;
+ m_bbRights = NULL;
+ m_bbTops = NULL;
+ m_bbBottoms = NULL;
+ return;
+ }
+
+ for (int i = 0; i < m_glyphCount; i++)
+ {
+ m_bbLefts[i] = bbLefts[i];
+ m_bbRights[i] = bbRights[i];
+ m_bbTops[i] = bbTops[i];
+ m_bbBottoms[i] = bbBottoms[i];
+ }
+}
+
+void TestCase::SetInsPtFlags(bool * flags)
+{
+ for (int i = 0; i < m_charCount; i++)
+ m_insPointFlags[i] = flags[i];
+}
+
+void TestCase::SetCharsToGlyphs(int * stuff, int count)
+{
+ m_c2gCount = count;
+ m_charsToGlyphs = new int[count];
+ for (int i = 0; i < count; i++)
+ m_charsToGlyphs[i] = stuff[i];
+}
+
+void TestCase::SetAttachedClusters(int * stuff, int count)
+{
+ m_attGCount = count;
+ m_attGlyphs = new int[count];
+ for (int i = 0; i < count; i++)
+ m_attGlyphs[i] = stuff[i];
+}
+
+void TestCase::SetClickTests(int clickTestCount, int * clickStuff)
+{
+ const int fc = ClickTest::fieldCnt;
+
+ m_clickTestCount = clickTestCount;
+ m_clickTests = new ClickTest[clickTestCount];
+ for (int i = 0; i < clickTestCount; i++)
+ {
+ m_clickTests[i].xClick = clickStuff[(i * fc) + 0];
+ m_clickTests[i].yClick = clickStuff[(i * fc) + 1];
+ m_clickTests[i].charIndex = clickStuff[(i * fc) + 2];
+ m_clickTests[i].assocPrev = clickStuff[(i * fc) + 3];
+ m_clickTests[i].sel1Top = clickStuff[(i * fc) + 4];
+ m_clickTests[i].sel1Bottom = clickStuff[(i * fc) + 5];
+ m_clickTests[i].sel1Left = clickStuff[(i * fc) + 6];
+ m_clickTests[i].sel2Top = clickStuff[(i * fc) + 7];
+ m_clickTests[i].sel2Bottom = clickStuff[(i * fc) + 8];
+ m_clickTests[i].sel2Left = clickStuff[(i * fc) + 9];
+ }
+}
+
+void TestCase::SetInputContextBlock(int contextBlockInSize, gr::byte * pContextBlockIn)
+{
+ m_contextBlockInSize = contextBlockInSize;
+ if (contextBlockInSize == 0)
+ {
+ m_contextBlockIn = NULL;
+ }
+ else
+ {
+ m_contextBlockIn = new gr::byte[contextBlockInSize];
+ std::copy(pContextBlockIn, pContextBlockIn + contextBlockInSize, m_contextBlockIn);
+ }
+}
+
+void TestCase::SetOutputContextBlock(int contextBlockOutSize, gr::byte * pContextBlockOut)
+{
+ m_contextBlockOutSize = contextBlockOutSize;
+ m_contextBlockOut = new gr::byte[contextBlockOutSize];
+ std::copy(pContextBlockOut, pContextBlockOut + contextBlockOutSize, m_contextBlockOut);
+}
+
+
+
+
+void TestCase::SetupBugTest()
+{
+ m_testName = "Bug Test";
+ m_traceLog = true;
+ m_debug = true;
+ m_skip = true;
+
+ // Input:
+ m_fontName = L"Padauk";
+ m_fontFile = "grtest_infinity.ttf";
+
+ wchar_t charData[] = { 0x101e, 0x1032, 0x1015, 0x103c, 0x103d, 0x103e, 0x102d, 0x1038, 0x0000 };
+ m_text.assign(charData);
+ int charCnt = 8;
+
+ m_fontSize = 20; // font size in points
+ m_prefBreak = klbWsBreak; // preferred break-weight
+ m_worstBreak = klbHyphenBreak; // worst-case break-weight
+ m_availWidth = 1000; // width available for segment
+ m_bold = false;
+ m_italic = false;
+ m_backtrack = false;
+ m_rtl = false;
+
+ // Output:
+ m_noSegment = false;
+ m_segWidth = 52; // physical width of segment
+
+ // need charCnt elements in this array:
+ bool insPtFlags[] = {
+ true, false, true, true, false, false, false, true
+ };
+
+ int glyphCnt = 7;
+ // need glyphCnt elements in these arrays:
+ gid16 glyphList[] = {105,174,158,202,231,162,231};
+ int xPositions[] = { 0, 17, 20, 22, 28, 29, 38};
+ int yPositions[] = { 0, 0, 0, 0, 0, 0, 0};
+ int advWidths[] = { 17, 2, 9, 4, 0, 10, 0};
+
+ int bbLefts[] = { 0, 10, 21, 23, 23, 30, 33};
+ int bbRights[] = { 16, 19, 28, 25, 28, 39, 38};
+ int bbTops[] = { 7, 7, 7, -1, 15, 7, 15};
+ int bbBottoms[] = { 0, -7, -1, -7, 9, 0, 9};
+
+ // Each group = char-index, number of glyphs, glyph-indices.
+ int charsToGlyphs[] = {
+ 0, 1, 0, 1, 1, 1, 2, 1, 3, 3, 1, 2, 4, 1, 4, 5, 0, 6, 1, 5, 7, 1, 6
+ };
+ int c2gCount = sizeof(charsToGlyphs) / sizeof(int);
+
+ // Finish setting up test case.
+ SetCharCount(charCnt);
+ SetGlyphCount(glyphCnt);
+ SetGlyphList(glyphList);
+ SetXPositions(xPositions);
+ SetYPositions(yPositions);
+ SetAdvWidths(advWidths);
+ SetCharsToGlyphs(charsToGlyphs, c2gCount);
+ SetBBs(bbLefts, bbRights, bbTops, bbBottoms);
+ SetInsPtFlags(insPtFlags);
+}
diff --git a/Build/source/libs/graphite/test/RegressionTest/TestCase.h b/Build/source/libs/graphite/test/RegressionTest/TestCase.h
new file mode 100644
index 00000000000..68258929a1f
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/TestCase.h
@@ -0,0 +1,245 @@
+/*--------------------------------------------------------------------*//*:Ignore this sentence.
+Copyright (C) 2004 SIL International. All rights reserved.
+
+Distributable under the terms of either the Common Public License or the
+GNU Lesser General Public License, as specified in the LICENSING.txt file.
+
+File: TestCase.h
+Responsibility: Sharon Correll
+Last reviewed: Not yet.
+
+Description:
+ Definition of TestCase class for Graphite regression test program.
+-------------------------------------------------------------------------------*//*:End Ignore*/
+
+#ifdef _MSC_VER
+#pragma once
+#endif
+#ifndef TESTCASE_H
+#define TESTCASE_H 1
+
+#define NO_EXCEPTIONS 1
+
+class TestCase
+{
+public:
+ // Methods to set up test cases.
+ void SetupSimpleTest();
+ void SetupSimpleBacktrackTest();
+ void SetupSurrogateTest(); // TODO: add a test for UTF-8
+ void SetupBurmese1();
+ void SetupBurmese2();
+ void SetupBurmese3();
+ void SetupBurmese4();
+ void SetupRoman();
+ void SetupRomanFeatures();
+ void SetupStackingAndBridging();
+ void SetupNoWhiteSpace();
+ void SetupNoWhiteSpaceNoSeg();
+ void SetupOnlyWhiteSpace();
+ void SetupCrossLine1();
+ void SetupCrossLine2();
+ void SetupCrossLine3();
+ void SetupCrossLine4();
+ void SetupArabic1();
+ void SetupArabic2();
+ void SetupTaiViet1();
+ void SetupTaiViet2();
+ void SetupDumbFallback1();
+ void SetupDumbFallback2();
+ void SetupBadFont();
+ void SetupBugTest();
+ // *** Add more methods here. ***
+
+protected:
+ // Auxiliary functions to set up test cases.
+ void SetupBurmeseAux(int charCount, int glyphCount, int clickTestCount);
+ void SetupArabicAux(int charCount, int glyphCount);
+ std::wstring BurmeseText();
+ std::wstring RomanText();
+ std::wstring CrossLineText();
+ std::wstring ArabicText();
+ std::wstring TaiVietText();
+
+public:
+ const static int kAbsent = -100; // not present in data
+
+public:
+ // constructor:
+ TestCase();
+ // destructor:
+ ~TestCase();
+
+ static int SetupTests(TestCase **);
+ static void DeleteTests();
+
+ // Getters:
+ std::string TestName() { return m_testName; }
+ bool RunDebugger() { return m_debug; }
+ bool TraceLog() { return m_traceLog; }
+ bool Skip() { return m_skip; }
+
+ std::wstring Text() { return m_text; }
+ std::wstring FontName() { return m_fontName; }
+ std::string FontFile() { return m_fontFile; }
+ size_t FontSize() { return m_fontSize; }
+ LineBrk PrefBreak() { return m_prefBreak; }
+ LineBrk WorstBreak() { return m_worstBreak; }
+ int FeatureID(int i) { return m_fset[i].id; }
+ int FeatureValue(int i) { return m_fset[i].value; }
+ FeatureSetting * Features() { return m_fset; }
+ int AvailWidth() { return m_availWidth; }
+ bool Backtrack() { return m_backtrack; }
+ TrWsHandling Twsh() { return m_twsh; }
+ bool Rtl() { return m_rtl; }
+ bool ParaRtl() { return m_paraRtl; }
+ size_t FirstChar() { return m_firstChar; }
+ bool DumbFallback() { return m_dumbFallback; }
+ size_t InputContextBlock(gr::byte ** ppContextBlock)
+ {
+ *ppContextBlock = m_contextBlockIn;
+ return m_contextBlockInSize;
+ }
+
+ bool InitWithPrevSeg() { return m_initWithPrev; }
+ bool BadFont() { return m_badFont; }
+ bool NoSegment() { return m_noSegment; }
+ int SegWidth() { return m_segWidth; }
+ int CharCount() { return m_charCount; }
+ int GlyphCount() { return m_glyphCount; }
+
+ int GlyphID(int i) { return m_glyphArray[i]; }
+ int XPos(int i) { return m_xPositions[i]; }
+ int YPos(int i) { return m_yPositions[i]; }
+ int AdvWidth(int i) { return m_advWidths[i]; }
+ int BbLeft(int i) { return m_bbLefts[i]; }
+ int BbRight(int i) { return m_bbRights[i]; }
+ int BbTop(int i) { return m_bbTops[i]; }
+ int BbBottom(int i) { return m_bbBottoms[i]; }
+ bool BbTests() { return (m_bbLefts != NULL); }
+
+ int InsPtFlag(int i) { return m_insPointFlags[i]; }
+
+ int CharToGlyphCount() { return m_c2gCount; }
+ int CharToGlyphItem(int i) { return m_charsToGlyphs[i]; }
+ int AttachedGlyphCount() { return m_attGCount; } // that is, the lenght of the data
+ int AttachedGlyphItem(int i) { return m_attGlyphs[i]; }
+
+ int NumberOfClickTests() { return m_clickTestCount; }
+ int XClick(int i) { return m_clickTests[i].xClick; }
+ int YClick(int i) { return m_clickTests[i].yClick; }
+ int ClickCharIndex(int i) { return m_clickTests[i].charIndex; }
+ bool ClickAssocPrev(int i) { return (bool)m_clickTests[i].assocPrev; }
+ int Sel1Top(int i) { return m_clickTests[i].sel1Top; }
+ int Sel1Bottom(int i) { return m_clickTests[i].sel1Bottom; }
+ int Sel1Left(int i) { return m_clickTests[i].sel1Left; }
+ int Sel2Top(int i) { return m_clickTests[i].sel2Top; }
+ int Sel2Bottom(int i) { return m_clickTests[i].sel2Bottom; }
+ int Sel2Left(int i) { return m_clickTests[i].sel2Left; }
+ size_t OutputContextBlockSize() { return m_contextBlockOutSize; }
+ bool CompareContextBlock(gr::byte * pResult)
+ {
+ for (size_t i = 0; i < m_contextBlockOutSize; i++)
+ {
+ if (m_contextBlockOut[i] != pResult[i])
+ return false;
+ }
+ return true;
+ }
+
+ struct ClickTest
+ {
+ int xClick;
+ int yClick;
+ int charIndex;
+ int assocPrev; // boolean: 0 or 1
+ int sel1Top;
+ int sel1Bottom;
+ int sel1Left; // we only need left or right, not both
+ int sel2Top;
+ int sel2Bottom;
+ int sel2Left;
+
+ const static int fieldCnt = 10;
+ };
+
+protected:
+ std::string m_testName;
+ bool m_debug; // break into the debugger when running this test
+ bool m_traceLog; // generate a logging file (tracelog.txt) for this test; if this is turned on for
+ // more than one test, the tests will be appended
+ bool m_skip;
+
+#define MAXFEAT 10
+
+ // Input parameters:
+ std::wstring m_text; // default: none
+ std::wstring m_fontName; // default: empty
+ std::string m_fontFile; // default: empty
+ size_t m_fontSize; // default: 12
+ LineBrk m_prefBreak; // default: word-break
+ LineBrk m_worstBreak; // default: clip-break
+ FeatureSetting m_fset[MAXFEAT]; // default: none
+ int m_availWidth; // default: 100
+ bool m_bold; // default: false
+ bool m_italic; // default: false
+ bool m_rtl; // default: false
+ bool m_backtrack; // default: false
+ TrWsHandling m_twsh; // default: ktwshAll
+ bool m_paraRtl; // default: false
+ size_t m_firstChar; // default: 0
+ size_t m_contextBlockInSize; // default: 0
+ gr::byte * m_contextBlockIn; // default: NULL -- DELETE
+ bool m_initWithPrev; // default: false
+ bool m_dumbFallback; // default: true
+ // start of line flag
+ // resolution
+ // justification
+
+ // Output:
+ bool m_badFont; // default: false
+ bool m_noSegment; // no segment should be generated
+ int m_segWidth;
+ int m_charCount;
+ int m_glyphCount;
+ gid16 * m_glyphArray;
+ int * m_xPositions;
+ int * m_yPositions;
+ int * m_advWidths;
+ int * m_bbLefts;
+ int * m_bbRights;
+ int * m_bbTops;
+ int * m_bbBottoms;
+ bool * m_insPointFlags;
+ int * m_charsToGlyphs; // char-to-glyph mappings
+ int m_c2gCount;
+ int * m_attGlyphs; // attachment clusters
+ int m_attGCount;
+ int m_clickTestCount;
+ ClickTest * m_clickTests;
+ size_t m_contextBlockOutSize;
+ gr::byte * m_contextBlockOut;
+ // glyphs-to-chars
+ // pdichwContext
+ // arrow key behavior
+ // etc.
+
+ // Setters:
+ void SetCharCount(int charCount);
+ void SetGlyphCount(int glyphCount);
+ void SetGlyphList(gid16 * glyphList);
+ void SetXPositions(int * posList);
+ void SetYPositions(int * posList);
+ void SetAdvWidths(int * advWidths);
+ void SetBBs(int * bbLefts, int * bbRights, int * bbTops, int * bbBottoms);
+ void SetInsPtFlags(bool * flags);
+ void SetCharsToGlyphs(int * stuff, int count);
+ void SetAttachedClusters(int * stuff, int count);
+ void SetClickTests(int clickTestCount, int * clickStuff);
+ void SetInputContextBlock(int contextBlockInSize, gr::byte * contextBlockIn);
+ void SetOutputContextBlock(int contextBlockOutSize, gr::byte * contextBlockIn);
+};
+
+
+#endif // !TESTCASE_H
+
diff --git a/Build/source/libs/graphite/test/RegressionTest/arabicText.wpx b/Build/source/libs/graphite/test/RegressionTest/arabicText.wpx
new file mode 100644
index 00000000000..62fee81be5b
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/arabicText.wpx
@@ -0,0 +1,137 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE WpDoc SYSTEM "WorldPad.dtd">
+<WpDoc wpxVersion="2.0">
+
+<Languages>
+ <LgWritingSystem id="arb" language="arb" type="ISO-639-2">
+ <Name24>
+ <AUni ws="en">Arabic, Standard</AUni>
+ </Name24>
+ <Abbr24>
+ <AUni ws="en">Ara</AUni>
+ </Abbr24>
+ <Locale24><Integer val="1033"/></Locale24>
+ <RightToLeft24><Boolean val="true"/></RightToLeft24>
+ <DefaultSerif24><Uni>Scheherazade Graphite Alpha</Uni></DefaultSerif24>
+ <DefaultSansSerif24><Uni>Scheherazade Graphite Alpha</Uni></DefaultSansSerif24>
+ <DefaultBodyFont24><Uni>Charis SIL</Uni></DefaultBodyFont24>
+ <DefaultMonospace24><Uni>Courier</Uni></DefaultMonospace24>
+ <ICULocale24><Uni>arb</Uni></ICULocale24>
+ <KeyboardType24><Uni>standard</Uni></KeyboardType24>
+ <KeymanKeyboard24><Uni>Arabic Demo</Uni></KeymanKeyboard24>
+ <Collations24>
+ <LgCollation>
+ <Name30>
+ <AUni ws="en">DefaultCollation</AUni>
+ </Name30>
+ <WinLCID30><Integer val="1033"/></WinLCID30>
+ <WinCollation30><Uni>Latin1_General_CI_AI</Uni></WinCollation30>
+ </LgCollation>
+ </Collations24>
+ </LgWritingSystem>
+</Languages>
+
+<Styles>
+ <StStyle>
+ <Name17><Uni>Normal</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni></Uni></BasedOn17>
+ <Next17><Uni>Normal</Uni></Next17>
+ <Rules17>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Bulleted List</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Bulleted List</Uni></Next17>
+ <Rules17>
+ <Prop firstIndent="-18000" bulNumScheme="101" bulNumStartAt="1"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Heading 1</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Heading 1</Uni></Next17>
+ <Rules17>
+ <Prop bold="invert" fontsize="14000" fontsizeUnit="mpt" spaceBefore="12000" spaceAfter="3000"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Heading 2</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Heading 2</Uni></Next17>
+ <Rules17>
+ <Prop italic="invert" fontsize="12000" fontsizeUnit="mpt" spaceBefore="12000" spaceAfter="3000"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Heading 3</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Heading 3</Uni></Next17>
+ <Rules17>
+ <Prop fontsize="12000" fontsizeUnit="mpt" spaceBefore="12000" spaceAfter="3000"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Numbered List</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Numbered List</Uni></Next17>
+ <Rules17>
+ <Prop firstIndent="-18000" bulNumScheme="10"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>External Link</Uni></Name17>
+ <Type17><Integer val="1"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>External Link</Uni></Next17>
+ <Rules17>
+ <Prop underline="single" forecolor="7f007f" undercolor="7f007f"/>
+ </Rules17>
+ </StStyle>
+</Styles>
+
+<Body docRightToLeft="false">
+ <StTxtPara>
+ <StyleRules15>
+ <Prop spaceBefore="12000" spaceAfter="12000" rightToLeft="1" namedStyle="Normal"/>
+ </StyleRules15>
+ <Contents16>
+ <Str>
+ <Run ws="arb" fontsize="36000" fontsizeUnit="mpt" fontFamily="Graphite Test Arabic" fontVariations="1051=1,1030=0">ببَلَٔاَ چِْٕ۠ڨ بِڹْ) ب ‍تڨسٰ؛ ۱۲۳ سٰعدمپ لٰ، ‮۱۲۳۴۵‬ سهارعن؛</Run>
+ </Str>
+ </Contents16>
+ </StTxtPara>
+</Body>
+
+<PageSetup>
+ <PageInfo>
+ <TopMargin9999><Integer val="72000"/></TopMargin9999>
+ <BottomMargin9999><Integer val="72000"/></BottomMargin9999>
+ <LeftMargin9999><Integer val="90000"/></LeftMargin9999>
+ <RightMargin9999><Integer val="90000"/></RightMargin9999>
+ <HeaderMargin9999><Integer val="36000"/></HeaderMargin9999>
+ <FooterMargin9999><Integer val="36000"/></FooterMargin9999>
+ <PageSize9999><Integer val="0"/></PageSize9999>
+ <PageHeight9999><Integer val="792000"/></PageHeight9999>
+ <PageWidth9999><Integer val="612000"/></PageWidth9999>
+ <PageOrientation9999><Integer val="0"/></PageOrientation9999>
+ <Header9999>
+ <Str>
+ <Run ws="en">arabicText.wpx</Run>
+ </Str>
+ </Header9999>
+ <Footer9999>
+ <Str>
+ <Run ws="en">&amp;[page],&amp;[date]</Run>
+ </Str>
+ </Footer9999>
+ </PageInfo>
+</PageSetup>
+
+</WpDoc>
diff --git a/Build/source/libs/graphite/test/RegressionTest/bridgingStackingText.wpx b/Build/source/libs/graphite/test/RegressionTest/bridgingStackingText.wpx
new file mode 100644
index 00000000000..d91ecea8262
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/bridgingStackingText.wpx
@@ -0,0 +1,158 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE WpDoc SYSTEM "WorldPad.dtd">
+<WpDoc wpxVersion="2.0">
+
+<Languages>
+ <LgWritingSystem id="en" language="en" type="ISO-639-1">
+ <Name24>
+ <AUni ws="en">English</AUni>
+ </Name24>
+ <Abbr24>
+ <AUni ws="en">Eng</AUni>
+ </Abbr24>
+ <Description24>
+ <AStr ws="en">
+ <Run ws="en">The standard alphabetic representation of English (United States style).</Run>
+ </AStr>
+ </Description24>
+ <Locale24><Integer val="1033"/></Locale24>
+ <RightToLeft24><Boolean val="false"/></RightToLeft24>
+ <DefaultSerif24><Uni>Times New Roman</Uni></DefaultSerif24>
+ <DefaultSansSerif24><Uni>Arial</Uni></DefaultSansSerif24>
+ <DefaultBodyFont24><Uni>Charis SIL</Uni></DefaultBodyFont24>
+ <DefaultMonospace24><Uni>Courier New</Uni></DefaultMonospace24>
+ <ICULocale24><Uni>en</Uni></ICULocale24>
+ <KeyboardType24><Uni>standard</Uni></KeyboardType24>
+ <Collations24>
+ <LgCollation>
+ <Name30>
+ <AUni ws="en">Default Collation</AUni>
+ </Name30>
+ <WinLCID30><Integer val="1033"/></WinLCID30>
+ <WinCollation30><Uni>Latin1_General_CI_AI</Uni></WinCollation30>
+ </LgCollation>
+ <LgCollation>
+ <Name30>
+ <AUni ws="en">Case Sensitive</AUni>
+ </Name30>
+ <WinLCID30><Integer val="1033"/></WinLCID30>
+ <WinCollation30><Uni>Latin1_General_CS_AI</Uni></WinCollation30>
+ </LgCollation>
+ </Collations24>
+ </LgWritingSystem>
+</Languages>
+
+<Styles>
+ <StStyle>
+ <Name17><Uni>Normal</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni></Uni></BasedOn17>
+ <Next17><Uni>Normal</Uni></Next17>
+ <Rules17>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Bulleted List</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Bulleted List</Uni></Next17>
+ <Rules17>
+ <Prop firstIndent="-18000" bulNumScheme="101" bulNumStartAt="1"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Heading 1</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Heading 1</Uni></Next17>
+ <Rules17>
+ <Prop bold="invert" fontsize="14000" fontsizeUnit="mpt" spaceBefore="12000" spaceAfter="3000"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Heading 2</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Heading 2</Uni></Next17>
+ <Rules17>
+ <Prop italic="invert" fontsize="12000" fontsizeUnit="mpt" spaceBefore="12000" spaceAfter="3000"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Heading 3</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Heading 3</Uni></Next17>
+ <Rules17>
+ <Prop fontsize="12000" fontsizeUnit="mpt" spaceBefore="12000" spaceAfter="3000"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Numbered List</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Numbered List</Uni></Next17>
+ <Rules17>
+ <Prop firstIndent="-18000" bulNumScheme="10"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>External Link</Uni></Name17>
+ <Type17><Integer val="1"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>External Link</Uni></Next17>
+ <Rules17>
+ <Prop underline="single" forecolor="7f007f" undercolor="7f007f"/>
+ </Rules17>
+ </StStyle>
+</Styles>
+
+<Body docRightToLeft="false">
+ <StTxtPara>
+ <StyleRules15>
+ <Prop namedStyle="Normal"/>
+ </StyleRules15>
+ <Contents16>
+ <Str>
+ <Run ws="en" fontsize="48000" fontsizeUnit="mpt" fontFamily="Doulos SIL"></Run>
+ </Str>
+ </Contents16>
+ </StTxtPara>
+ <StTxtPara>
+ <StyleRules15>
+ <Prop namedStyle="Normal"/>
+ </StyleRules15>
+ <Contents16>
+ <Str>
+ <Run ws="en" fontsize="36000" fontsizeUnit="mpt" fontFamily="Graphite Test Roman">a͝a t͝a à̀͝a ʃ̀̀͝a a̖̖a ʃ̀̀a a̖̖a ʃ͝a</Run>
+ </Str>
+ </Contents16>
+ </StTxtPara>
+</Body>
+
+<PageSetup>
+ <PageInfo>
+ <TopMargin9999><Integer val="72000"/></TopMargin9999>
+ <BottomMargin9999><Integer val="72000"/></BottomMargin9999>
+ <LeftMargin9999><Integer val="90000"/></LeftMargin9999>
+ <RightMargin9999><Integer val="90000"/></RightMargin9999>
+ <HeaderMargin9999><Integer val="36000"/></HeaderMargin9999>
+ <FooterMargin9999><Integer val="36000"/></FooterMargin9999>
+ <PageSize9999><Integer val="0"/></PageSize9999>
+ <PageHeight9999><Integer val="792000"/></PageHeight9999>
+ <PageWidth9999><Integer val="612000"/></PageWidth9999>
+ <PageOrientation9999><Integer val="0"/></PageOrientation9999>
+ <Header9999>
+ <Str>
+ <Run ws="en">bridgingDiacTest.wpx</Run>
+ </Str>
+ </Header9999>
+ <Footer9999>
+ <Str>
+ <Run ws="en">&amp;[page],&amp;[date]</Run>
+ </Str>
+ </Footer9999>
+ </PageInfo>
+</PageSetup>
+
+</WpDoc>
diff --git a/Build/source/libs/graphite/test/RegressionTest/burmeseText.wpx b/Build/source/libs/graphite/test/RegressionTest/burmeseText.wpx
new file mode 100644
index 00000000000..94d699a2a1c
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/burmeseText.wpx
@@ -0,0 +1,138 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE WpDoc SYSTEM "WorldPad.dtd">
+<WpDoc wpxVersion="2.0">
+
+<Languages>
+ <LgWritingSystem id="my" language="my" type="ISO-639-1">
+ <Name24>
+ <AUni ws="en">Burmese</AUni>
+ </Name24>
+ <Description24>
+ <AStr ws="en">
+ <Run></Run>
+ </AStr>
+ </Description24>
+ <Locale24><Integer val="1109"/></Locale24>
+ <RightToLeft24><Boolean val="false"/></RightToLeft24>
+ <DefaultSerif24><Uni>Padauk</Uni></DefaultSerif24>
+ <DefaultSansSerif24><Uni>Arial</Uni></DefaultSansSerif24>
+ <DefaultMonospace24><Uni>Courier</Uni></DefaultMonospace24>
+ <ICULocale24><Uni>my</Uni></ICULocale24>
+ <KeyboardType24><Uni>keyman</Uni></KeyboardType24>
+ <KeymanKeyboard24><Uni>Burmese Unicode 0.03</Uni></KeymanKeyboard24>
+ <Collations24>
+ <LgCollation>
+ <Name30>
+ <AUni ws="en">DefaultCollation</AUni>
+ </Name30>
+ <WinLCID30><Integer val="1033"/></WinLCID30>
+ <WinCollation30><Uni>Latin1_General_CI_AI</Uni></WinCollation30>
+ </LgCollation>
+ </Collations24>
+ </LgWritingSystem>
+</Languages>
+
+<Styles>
+ <StStyle>
+ <Name17><Uni>Normal</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni></Uni></BasedOn17>
+ <Next17><Uni>Normal</Uni></Next17>
+ <Rules17>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Bulleted List</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Bulleted List</Uni></Next17>
+ <Rules17>
+ <Prop firstIndent="-18000" bulNumScheme="101" bulNumStartAt="1"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Heading 1</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Heading 1</Uni></Next17>
+ <Rules17>
+ <Prop bold="invert" fontsize="14000" fontsizeUnit="mpt" spaceBefore="12000" spaceAfter="3000"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Heading 2</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Heading 2</Uni></Next17>
+ <Rules17>
+ <Prop italic="invert" fontsize="12000" fontsizeUnit="mpt" spaceBefore="12000" spaceAfter="3000"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Heading 3</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Heading 3</Uni></Next17>
+ <Rules17>
+ <Prop fontsize="12000" fontsizeUnit="mpt" spaceBefore="12000" spaceAfter="3000"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Numbered List</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Numbered List</Uni></Next17>
+ <Rules17>
+ <Prop firstIndent="-18000" bulNumScheme="10"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>External Link</Uni></Name17>
+ <Type17><Integer val="1"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>External Link</Uni></Next17>
+ <Rules17>
+ <Prop underline="single" forecolor="7f007f" undercolor="7f007f"/>
+ </Rules17>
+ </StStyle>
+</Styles>
+
+<Body docRightToLeft="false">
+ <StTxtPara>
+ <StyleRules15>
+ <Prop rightToLeft="0" namedStyle="Normal"/>
+ </StyleRules15>
+ <Contents16>
+ <Str>
+ <Run ws="my" fontsize="20000" fontsizeUnit="mpt" fontFamily="Graphite Test Burmese">က္ယ္ဝန္ဟ္‌ပ္‌တုိ့၏ ပ္ယော္‌ရ္ဝ္ဟင္‌မ္ဟု၊ </Run>
+ </Str>
+ </Contents16>
+ </StTxtPara>
+</Body>
+
+<PageSetup>
+ <PageInfo>
+ <TopMargin9999><Integer val="72000"/></TopMargin9999>
+ <BottomMargin9999><Integer val="72000"/></BottomMargin9999>
+ <LeftMargin9999><Integer val="90000"/></LeftMargin9999>
+ <RightMargin9999><Integer val="90000"/></RightMargin9999>
+ <HeaderMargin9999><Integer val="36000"/></HeaderMargin9999>
+ <FooterMargin9999><Integer val="36000"/></FooterMargin9999>
+ <PageSize9999><Integer val="0"/></PageSize9999>
+ <PageHeight9999><Integer val="792000"/></PageHeight9999>
+ <PageWidth9999><Integer val="612000"/></PageWidth9999>
+ <PageOrientation9999><Integer val="0"/></PageOrientation9999>
+ <Header9999>
+ <Str>
+ <Run ws="en">brumeseText.wpx</Run>
+ </Str>
+ </Header9999>
+ <Footer9999>
+ <Str>
+ <Run ws="en">&amp;[page],&amp;[date]</Run>
+ </Str>
+ </Footer9999>
+ </PageInfo>
+</PageSetup>
+
+</WpDoc>
diff --git a/Build/source/libs/graphite/test/RegressionTest/grtest_arabic.ttf b/Build/source/libs/graphite/test/RegressionTest/grtest_arabic.ttf
new file mode 100644
index 00000000000..df25e54b3f3
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/grtest_arabic.ttf
Binary files differ
diff --git a/Build/source/libs/graphite/test/RegressionTest/grtest_badCmap.ttf b/Build/source/libs/graphite/test/RegressionTest/grtest_badCmap.ttf
new file mode 100644
index 00000000000..d66c725f12e
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/grtest_badCmap.ttf
Binary files differ
diff --git a/Build/source/libs/graphite/test/RegressionTest/grtest_badVersion.ttf b/Build/source/libs/graphite/test/RegressionTest/grtest_badVersion.ttf
new file mode 100644
index 00000000000..babe42e5352
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/grtest_badVersion.ttf
Binary files differ
diff --git a/Build/source/libs/graphite/test/RegressionTest/grtest_burmese.ttf b/Build/source/libs/graphite/test/RegressionTest/grtest_burmese.ttf
new file mode 100644
index 00000000000..ab253fbbfd6
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/grtest_burmese.ttf
Binary files differ
diff --git a/Build/source/libs/graphite/test/RegressionTest/grtest_roman.ttf b/Build/source/libs/graphite/test/RegressionTest/grtest_roman.ttf
new file mode 100644
index 00000000000..2001ff6b5ac
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/grtest_roman.ttf
Binary files differ
diff --git a/Build/source/libs/graphite/test/RegressionTest/grtest_taiviet.ttf b/Build/source/libs/graphite/test/RegressionTest/grtest_taiviet.ttf
new file mode 100644
index 00000000000..3bf4a662b11
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/grtest_taiviet.ttf
Binary files differ
diff --git a/Build/source/libs/graphite/test/RegressionTest/grtest_xline.ttf b/Build/source/libs/graphite/test/RegressionTest/grtest_xline.ttf
new file mode 100644
index 00000000000..537a4b9532a
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/grtest_xline.ttf
Binary files differ
diff --git a/Build/source/libs/graphite/test/RegressionTest/main.h b/Build/source/libs/graphite/test/RegressionTest/main.h
new file mode 100644
index 00000000000..1fcdacf6293
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/main.h
@@ -0,0 +1,89 @@
+/*--------------------------------------------------------------------*//*:Ignore this sentence.
+Copyright (C) 2004 SIL International. All rights reserved.
+
+Distributable under the terms of either the Common Public License or the
+GNU Lesser General Public License, as specified in the LICENSING.txt file.
+
+File: Main.h
+Responsibility: Sharon Correll
+Last reviewed: Not yet.
+
+Description:
+ Header files to include in the Graphite regression test program.
+-------------------------------------------------------------------------------*//*:End Ignore*/
+
+#ifdef _MSC_VER
+#pragma once
+#endif
+#ifndef GRCOMPILER_H
+#define GRCOMPILER_H 1
+
+#define NO_EXCEPTIONS 1
+
+// To allow call to IsDebuggerPresent:
+#define _WIN32_WINNT WINVER
+
+//:>********************************************************************************************
+//:> Include files
+//:>********************************************************************************************
+// #include "windows.h"
+#include "stdafx.h"
+////#include "resource.h"
+// #include <hash_map>
+#include <fstream>
+#include <iostream>
+#include <vector>
+////#include <algorithm>
+#include <string>
+#ifdef _WIN32
+#include <crtdbg.h>
+#endif // _WIN32
+#include <assert.h>
+
+////using std::max;
+////using std::min;
+
+#include "GrCommon.h"
+#include "GrPlatform.h"
+
+////////#include "LgCharPropsStub.h"
+
+#include "GrConstants.h"
+///#include "TtfUtil.h"
+///#include "Tt.h"
+
+#include "GrClient.h"
+#include "ITextSource.h"
+#include "SimpleTextSrc.h"
+#include "IGrEngine.h"
+#include "IGrJustifier.h"
+#include "GrJustifier.h"
+#include "SegmentAux.h"
+#include "Font.h"
+// #include "WinFont.h"
+#include "FileFont.h"
+#include "Segment.h"
+#include "SegmentPainter.h"
+// #include "WinSegmentPainter.h"
+
+#include "TestCase.h"
+#include "RtTextSrc.h"
+
+
+//:>********************************************************************************************
+//:> Functions
+//:>********************************************************************************************
+void RunTests(int numberOfTests, TestCase * ptcaseList);
+int RunOneTestCase(TestCase * ptcase, Segment * psegPrev, Segment ** ppsegRet, RtTextSrc ** pptsrcRet);
+void OutputError(TestCase * ptcase, std::string strErr, int i = -1);
+void OutputErrorWithValues(TestCase * ptcase, std::string strErr, int i,
+ int valueFound, int valueExpected);
+void OutputErrorAux(TestCase * ptcase, std::string strErr, int i,
+ bool showValues, int valueFound, int valueExpected);
+bool WriteToLog(std::string str, int i = -1);
+bool WriteToLog(std::string str, int i,
+ bool showValues, int valueFound, int valueExpected);
+bool WriteToLog(int n);
+
+#endif //!WRCOMPILER_H
+
diff --git a/Build/source/libs/graphite/test/RegressionTest/makedebug.bat b/Build/source/libs/graphite/test/RegressionTest/makedebug.bat
new file mode 100644
index 00000000000..94d09eb720a
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/makedebug.bat
@@ -0,0 +1,2 @@
+cls
+nmake CFG=DEBUG -f makefile.vc \ No newline at end of file
diff --git a/Build/source/libs/graphite/test/RegressionTest/readme.txt b/Build/source/libs/graphite/test/RegressionTest/readme.txt
new file mode 100644
index 00000000000..e9f7facad20
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/readme.txt
@@ -0,0 +1,19 @@
+Graphite Regression Test
+
+COMPILING
+Use makedebug.bat to build a debug version. Creating a release version is not supported.
+
+RUNNING
+Extract the fonts from the fonts.zip file and install them.
+
+Options:
+/d - breaks into the debugger (if any) when an error occurs
+/s - silent mode; does not write to the standard output but only to the log file
+
+The program generates a file called grregtest.log with a list of errors.
+
+A file called tracelog.txt will be output for the tests for which tracing is turned on.
+
+ADDING TESTS
+See TestCase.cpp.
+
diff --git a/Build/source/libs/graphite/test/RegressionTest/romanText.wpx b/Build/source/libs/graphite/test/RegressionTest/romanText.wpx
new file mode 100644
index 00000000000..594cc886a0f
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/romanText.wpx
@@ -0,0 +1,206 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE WpDoc SYSTEM "WorldPad.dtd">
+<WpDoc wpxVersion="2.0">
+
+<Languages>
+ <LgWritingSystem id="en" language="en" type="ISO-639-1">
+ <Name24>
+ <AUni ws="en">English</AUni>
+ </Name24>
+ <Abbr24>
+ <AUni ws="en">Eng</AUni>
+ </Abbr24>
+ <Description24>
+ <AStr ws="en">
+ <Run ws="en">The standard alphabetic representation of English (United States style).</Run>
+ </AStr>
+ </Description24>
+ <Locale24><Integer val="1033"/></Locale24>
+ <RightToLeft24><Boolean val="false"/></RightToLeft24>
+ <DefaultSerif24><Uni>Times New Roman</Uni></DefaultSerif24>
+ <DefaultSansSerif24><Uni>Arial</Uni></DefaultSansSerif24>
+ <DefaultBodyFont24><Uni>Charis SIL</Uni></DefaultBodyFont24>
+ <DefaultMonospace24><Uni>Courier New</Uni></DefaultMonospace24>
+ <ICULocale24><Uni>en</Uni></ICULocale24>
+ <KeyboardType24><Uni>standard</Uni></KeyboardType24>
+ <Collations24>
+ <LgCollation>
+ <Name30>
+ <AUni ws="en">Default Collation</AUni>
+ </Name30>
+ <WinLCID30><Integer val="1033"/></WinLCID30>
+ <WinCollation30><Uni>Latin1_General_CI_AI</Uni></WinCollation30>
+ </LgCollation>
+ <LgCollation>
+ <Name30>
+ <AUni ws="en">Case Sensitive</AUni>
+ </Name30>
+ <WinLCID30><Integer val="1033"/></WinLCID30>
+ <WinCollation30><Uni>Latin1_General_CS_AI</Uni></WinCollation30>
+ </LgCollation>
+ </Collations24>
+ </LgWritingSystem>
+</Languages>
+
+<Styles>
+ <StStyle>
+ <Name17><Uni>Normal</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni></Uni></BasedOn17>
+ <Next17><Uni>Normal</Uni></Next17>
+ <Rules17>
+ <Prop italic="off" bold="off" superscript="off" underline="none" fontsize="10000" fontsizeUnit="mpt" offset="0" offsetUnit="mpt" forecolor="black" backcolor="white" undercolor="black" align="leading" firstIndent="0" leadingIndent="0" trailingIndent="0" spaceBefore="0" spaceAfter="0" lineHeight="10000" lineHeightUnit="mpt" lineHeightType="atLeast" rightToLeft="0" borderTop="0" borderBottom="0" borderLeading="0" borderTrailing="0" borderColor="black" bulNumScheme="0" bulNumStartAt="1" fontFamily="&lt;default serif&gt;">
+ <BulNumFontInfo backcolor="white" bold="off" fontsize="10000mpt" forecolor="black" italic="off" offset="0mpt" superscript="off" undercolor="black" underline="none" fontFamily="Times New Roman"/>
+ </Prop>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Bulleted List</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Bulleted List</Uni></Next17>
+ <Rules17>
+ <Prop firstIndent="-18000" bulNumScheme="101" bulNumStartAt="1"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Heading 1</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Heading 1</Uni></Next17>
+ <Rules17>
+ <Prop bold="invert" fontsize="14000" fontsizeUnit="mpt" spaceBefore="12000" spaceAfter="3000"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Heading 2</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Heading 2</Uni></Next17>
+ <Rules17>
+ <Prop italic="invert" fontsize="12000" fontsizeUnit="mpt" spaceBefore="12000" spaceAfter="3000"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Heading 3</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Heading 3</Uni></Next17>
+ <Rules17>
+ <Prop fontsize="12000" fontsizeUnit="mpt" spaceBefore="12000" spaceAfter="3000"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Numbered List</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Numbered List</Uni></Next17>
+ <Rules17>
+ <Prop firstIndent="-18000" bulNumScheme="10"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>External Link</Uni></Name17>
+ <Type17><Integer val="1"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>External Link</Uni></Next17>
+ <Rules17>
+ <Prop underline="single" forecolor="7f007f" undercolor="7f007f"/>
+ </Rules17>
+ </StStyle>
+</Styles>
+
+<Body docRightToLeft="false">
+ <StTxtPara>
+ <StyleRules15>
+ <Prop rightToLeft="0" namedStyle="Normal"/>
+ </StyleRules15>
+ <Contents16>
+ <Str>
+ <Run ws="en" fontsize="36000" fontsizeUnit="mpt" fontFamily="Graphite Test Roman">ẽ̀p͡sg˨˥˧ŊấĩĨm̼̀̈̄ffi</Run>
+ </Str>
+ </Contents16>
+ </StTxtPara>
+ <StTxtPara>
+ <StyleRules15>
+ <Prop rightToLeft="0" namedStyle="Normal"/>
+ </StyleRules15>
+ <Contents16>
+ <Str>
+ <Run ws="en" fontsize="20000" fontsizeUnit="mpt" fontFamily="Graphite Test Roman">with features:</Run>
+ </Str>
+ </Contents16>
+ </StTxtPara>
+ <StTxtPara>
+ <StyleRules15>
+ <Prop rightToLeft="0" namedStyle="Normal"/>
+ </StyleRules15>
+ <Contents16>
+ <Str>
+ <Run ws="en" fontsize="36000" fontsizeUnit="mpt" fontFamily="Graphite Test Roman" fontVariations="1026=1,1029=1,1032=1,1024=2,1051=0">ẽ̀p͡sg˨˥˧ŊấĩĨm̼̀̈̄ffi</Run>
+ </Str>
+ </Contents16>
+ </StTxtPara>
+ <StTxtPara>
+ <StyleRules15>
+ <Prop rightToLeft="0" namedStyle="Normal"/>
+ </StyleRules15>
+ <Contents16>
+ <Str>
+ <Run ws="en" fontsize="36000" fontsizeUnit="mpt" fontFamily="Graphite Test Roman"></Run>
+ </Str>
+ </Contents16>
+ </StTxtPara>
+ <StTxtPara>
+ <StyleRules15>
+ <Prop rightToLeft="0" namedStyle="Normal"/>
+ </StyleRules15>
+ <Contents16>
+ <Str>
+ <Run ws="en" fontsize="20000" fontsizeUnit="mpt" fontFamily="Graphite Test Roman">stacking and bridging:</Run>
+ </Str>
+ </Contents16>
+ </StTxtPara>
+ <StTxtPara>
+ <StyleRules15>
+ <Prop rightToLeft="0" namedStyle="Normal"/>
+ </StyleRules15>
+ <Contents16>
+ <Str>
+ <Run ws="en" fontsize="36000" fontsizeUnit="mpt" fontFamily="Graphite Test Roman">a͝a t͝a à̀͝a </Run>
+ <Run ws="en" fontsize="36000" fontsizeUnit="mpt" forecolor="ff6000" fontFamily="Graphite Test Roman">ʃ̀̀͝a</Run>
+ <Run ws="en" fontsize="36000" fontsizeUnit="mpt" fontFamily="Graphite Test Roman"> a̖̖a </Run>
+ <Run ws="en" fontsize="36000" fontsizeUnit="mpt" forecolor="blue" fontFamily="Graphite Test Roman">ʃ̀̀a</Run>
+ <Run ws="en" fontsize="36000" fontsizeUnit="mpt" fontFamily="Graphite Test Roman"> </Run>
+ <Run ws="en" fontsize="36000" fontsizeUnit="mpt" forecolor="yellow" fontFamily="Graphite Test Roman">a̖̖a</Run>
+ </Str>
+ </Contents16>
+ </StTxtPara>
+</Body>
+
+<PageSetup>
+ <PageInfo>
+ <TopMargin9999><Integer val="72000"/></TopMargin9999>
+ <BottomMargin9999><Integer val="72000"/></BottomMargin9999>
+ <LeftMargin9999><Integer val="90000"/></LeftMargin9999>
+ <RightMargin9999><Integer val="90000"/></RightMargin9999>
+ <HeaderMargin9999><Integer val="36000"/></HeaderMargin9999>
+ <FooterMargin9999><Integer val="36000"/></FooterMargin9999>
+ <PageSize9999><Integer val="0"/></PageSize9999>
+ <PageHeight9999><Integer val="792000"/></PageHeight9999>
+ <PageWidth9999><Integer val="612000"/></PageWidth9999>
+ <PageOrientation9999><Integer val="0"/></PageOrientation9999>
+ <Header9999>
+ <Str>
+ <Run ws="en">romanText.wpx</Run>
+ </Str>
+ </Header9999>
+ <Footer9999>
+ <Str>
+ <Run ws="en">&amp;[page],&amp;[date]</Run>
+ </Str>
+ </Footer9999>
+ </PageInfo>
+</PageSetup>
+
+</WpDoc>
diff --git a/Build/source/libs/graphite/test/RegressionTest/stdafx.cpp b/Build/source/libs/graphite/test/RegressionTest/stdafx.cpp
new file mode 100644
index 00000000000..7f699d258e2
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/stdafx.cpp
@@ -0,0 +1,8 @@
+// stdafx.cpp : source file that includes just the standard includes
+// RegressionTest.pch will be the pre-compiled header
+// stdafx.obj will contain the pre-compiled type information
+
+#include "stdafx.h"
+
+// TODO: reference any additional headers you need in STDAFX.H
+// and not in this file
diff --git a/Build/source/libs/graphite/test/RegressionTest/stdafx.h b/Build/source/libs/graphite/test/RegressionTest/stdafx.h
new file mode 100644
index 00000000000..c5e242de5cb
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/stdafx.h
@@ -0,0 +1,12 @@
+// stdafx.h : include file for standard system include files,
+// or project specific include files that are used frequently, but
+// are changed infrequently
+//
+
+#pragma once
+
+
+#include <iostream>
+// #include <tchar.h>
+
+// TODO: reference additional headers your program requires here
diff --git a/Build/source/libs/graphite/test/RegressionTest/taivietText.wpx b/Build/source/libs/graphite/test/RegressionTest/taivietText.wpx
new file mode 100644
index 00000000000..964c4968611
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/taivietText.wpx
@@ -0,0 +1,162 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE WpDoc SYSTEM "WorldPad.dtd">
+<WpDoc wpxVersion="2.0">
+
+<Languages>
+ <LgWritingSystem id="blt_TV" language="blt" type="ISO-639-2">
+ <Name24>
+ <AUni ws="en">Tai Dam</AUni>
+ </Name24>
+ <Locale24><Integer val="1033"/></Locale24>
+ <RightToLeft24><Boolean val="false"/></RightToLeft24>
+ <FontVariation24><Uni>2001=0,2005=0,2101=1,1051=1,2102=1</Uni></FontVariation24>
+ <DefaultSerif24><Uni>Tai Heritage Graphite</Uni></DefaultSerif24>
+ <DefaultSansSerif24><Uni>Arial</Uni></DefaultSansSerif24>
+ <DefaultBodyFont24><Uni>Charis SIL</Uni></DefaultBodyFont24>
+ <DefaultMonospace24><Uni>Courier</Uni></DefaultMonospace24>
+ <ICULocale24><Uni>blt_TV</Uni></ICULocale24>
+ <KeyboardType24><Uni>standard</Uni></KeyboardType24>
+ <Collations24>
+ <LgCollation>
+ <WinLCID30><Integer val="1033"/></WinLCID30>
+ <WinCollation30><Uni>Latin1_General_CI_AI</Uni></WinCollation30>
+ </LgCollation>
+ </Collations24>
+ </LgWritingSystem>
+</Languages>
+
+<Styles>
+ <StStyle>
+ <Name17><Uni>Normal</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni></Uni></BasedOn17>
+ <Next17><Uni>Normal</Uni></Next17>
+ <Rules17>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Bulleted List</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Bulleted List</Uni></Next17>
+ <Rules17>
+ <Prop firstIndent="-18000" bulNumScheme="101" bulNumStartAt="1"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Heading 1</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Heading 1</Uni></Next17>
+ <Rules17>
+ <Prop bold="invert" fontsize="14000" fontsizeUnit="mpt" spaceBefore="12000" spaceAfter="3000"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Heading 2</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Heading 2</Uni></Next17>
+ <Rules17>
+ <Prop italic="invert" fontsize="12000" fontsizeUnit="mpt" spaceBefore="12000" spaceAfter="3000"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Heading 3</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Heading 3</Uni></Next17>
+ <Rules17>
+ <Prop fontsize="12000" fontsizeUnit="mpt" spaceBefore="12000" spaceAfter="3000"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Numbered List</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Numbered List</Uni></Next17>
+ <Rules17>
+ <Prop firstIndent="-18000" bulNumScheme="10"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>External Link</Uni></Name17>
+ <Type17><Integer val="1"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>External Link</Uni></Next17>
+ <Rules17>
+ <Prop underline="single" forecolor="7f007f" undercolor="7f007f"/>
+ </Rules17>
+ </StStyle>
+</Styles>
+
+<Body docRightToLeft="false">
+ <StTxtPara>
+ <StyleRules15>
+ <Prop namedStyle="Normal"/>
+ </StyleRules15>
+ <Contents16>
+ <Str>
+ <Run></Run>
+ </Str>
+ </Contents16>
+ </StTxtPara>
+ <StTxtPara>
+ <StyleRules15>
+ <Prop namedStyle="Normal"/>
+ </StyleRules15>
+ <Contents16>
+ <Str>
+ <Run ws="blt_TV" fontsize="36000" fontsizeUnit="mpt" forecolor="transparent" fontFamily="Graphite Test TaiViet" fontVariations="2001=2,1051=0,2102=0"></Run>
+ </Str>
+ </Contents16>
+ </StTxtPara>
+ <StTxtPara>
+ <StyleRules15>
+ <Prop namedStyle="Normal"/>
+ </StyleRules15>
+ <Contents16>
+ <Str>
+ <Run ws="blt_TV" fontsize="36000" fontsizeUnit="mpt" forecolor="transparent" fontFamily="Graphite Test TaiViet" fontVariations="2001=2,2102=0"></Run>
+ </Str>
+ </Contents16>
+ </StTxtPara>
+ <StTxtPara>
+ <StyleRules15>
+ <Prop namedStyle="Normal"/>
+ </StyleRules15>
+ <Contents16>
+ <Str>
+ <Run ws="blt_TV" fontsize="36000" fontsizeUnit="mpt" forecolor="transparent" fontFamily="Graphite Test TaiViet" fontVariations="2001=2,2102=1"></Run>
+ <Run ws="blt_TV" fontsize="36000" fontsizeUnit="mpt" forecolor="transparent" fontFamily="Graphite Test TaiViet" fontVariations="2001=2"></Run>
+ </Str>
+ </Contents16>
+ </StTxtPara>
+</Body>
+
+<PageSetup>
+ <PageInfo>
+ <TopMargin9999><Integer val="72000"/></TopMargin9999>
+ <BottomMargin9999><Integer val="72000"/></BottomMargin9999>
+ <LeftMargin9999><Integer val="90000"/></LeftMargin9999>
+ <RightMargin9999><Integer val="90000"/></RightMargin9999>
+ <HeaderMargin9999><Integer val="36000"/></HeaderMargin9999>
+ <FooterMargin9999><Integer val="36000"/></FooterMargin9999>
+ <PageSize9999><Integer val="0"/></PageSize9999>
+ <PageHeight9999><Integer val="792000"/></PageHeight9999>
+ <PageWidth9999><Integer val="612000"/></PageWidth9999>
+ <PageOrientation9999><Integer val="0"/></PageOrientation9999>
+ <Header9999>
+ <Str>
+ <Run ws="en">collision_examples.wpx</Run>
+ </Str>
+ </Header9999>
+ <Footer9999>
+ <Str>
+ <Run ws="en">&amp;[page],&amp;[date]</Run>
+ </Str>
+ </Footer9999>
+ </PageInfo>
+</PageSetup>
+
+</WpDoc>
diff --git a/Build/source/libs/graphite/test/RegressionTest/xline.gdl b/Build/source/libs/graphite/test/RegressionTest/xline.gdl
new file mode 100644
index 00000000000..70bfa15902a
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/xline.gdl
@@ -0,0 +1,146 @@
+
+/*********************************************************************************
+ File: xline.gdl
+
+ For testing cross-line contextualization.
+
+ Compile with stddr.ttf
+
+ To test, type something like these examples:
+ abc$x
+ abcx@
+ abc$x@
+ and force a line break after the x.
+*********************************************************************************/
+
+#include "stddef.gdh"
+
+Bidi = false;
+
+#define duplicated user1
+
+
+table(glyph) {MUnits = 1000 }
+
+ g_A = codepoint("A");
+ g_B = codepoint("B");
+ g_C = codepoint("C");
+ g_D = codepoint("D");
+ g_E = codepoint("E");
+ g_F = codepoint("F");
+ g_G = codepoint("G");
+
+ g_a = codepoint("a");
+ g_b = codepoint("b");
+ g_c = codepoint("c");
+ g_d = codepoint("d");
+ g_e = codepoint("e");
+ g_f = codepoint("f");
+ g_g = codepoint("g");
+
+ g_x = codepoint("x");
+ g_y = codepoint("y");
+ g_z = codepoint("z");
+
+ g_asterisk = codepoint("*") { ptCenter = point(bb.width/2, bb.height/2) };
+ g_dollar = codepoint("$") { xWid = aw };
+ g_hash = codepoint("#");
+ g_at = codepoint("@") { xWid = aw };
+ g_amp = codepoint("&") {xWid = aw };
+ g_percent = codepoint("%");
+
+ g_leftArrow = codepoint("<") { xWid = aw };
+ g_rightArrow = codepoint(">") { xWid = aw };
+
+ clsUpper = codepoint("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
+ { ptCenter = point(bb.width/2, ascent/2) };
+ clsLower = codepoint("abcdefghijklmnopqrstuvwxyz");
+
+ clsMyAny = glyphid(2..216) { justify.stretch = 700m };
+
+ g_m = codepoint("m");
+ g_Mlig = codepoint("M") {
+ component.one = box(0,0, bb.width/2, ascent);
+ component.two = box(bb.width/2,0, bb.width,ascent) };
+
+ gSpace = U+0020 { justify.stretch = 3000m };
+
+ clsXYZ = (g_x g_y g_z);
+
+endtable; // glyph
+
+
+table(lb)
+
+ // Allow non-optimal linebreaks after x, y, or z.
+ clsXYZ {break = BREAK_INTRA};
+
+endtable; // lb
+
+
+table(sub)
+
+pass(1)
+
+ // Switch the $ and @ if they are both there, and insert & after the one on the first
+ // line and before the one on the second line. Note that these rules supercede the rule
+ // to insert the left- and right-arrows.
+ g_dollar _ _ g_at > @7 g_amp:7 g_amp:1 @1
+ / _ _ ANY? # {break == BREAK_INTRA} ANY? _ _ ;
+
+ g_dollar
+ clsXYZ {measure.endofline = g_at.aw - g_dollar.aw + g_amp.aw}
+ ANY {measure.startofline = g_dollar.aw - g_at.aw + g_amp.aw}
+ g_at;
+ g_dollar
+ clsXYZ {measure.endofline = g_at.aw - g_dollar.aw + g_amp.aw}
+ g_at {measure.startofline = g_dollar.aw - g_at.aw + g_amp.aw};
+
+
+ // Just copy the $ to the following segment.
+ g_dollar _ > @1 {duplicated = true} g_dollar:1
+ / _ {duplicated == false} ANY? ^ # {break == BREAK_INTRA} ANY? _ ;
+
+ g_dollar
+ clsXYZ {measure.endofline = g_rightArrow.aw}
+ ANY {measure.startofline = g_dollar.aw + g_leftArrow.aw};
+
+
+ // Just copy the @ to the previous segment.
+ _ g_at > g_at:5 @5 {duplicated = true}
+ / _ ANY? ^ # {break == BREAK_INTRA} ANY? _ {duplicated == false};
+
+ clsXYZ {measure.endofline = g_at.aw + g_rightArrow.aw}
+ ANY {measure.startofline = g_leftArrow.aw}
+ g_at;
+
+ clsXYZ {measure.endofline = g_at.aw + g_rightArrow.aw}
+ g_at {measure.startofline = g_leftArrow.aw};
+
+
+ // Insert a '<' at the beginning of the line and a '>' at the end.
+ _ > g_leftArrow / # _;
+ _ > g_rightArrow / clsMyAny _ # ^ ;
+
+ clsMyAny {measure {startofline = g_leftArrow.aw; endofline = g_rightArrow.aw}};
+
+endpass;
+
+pass(2)
+
+ // Don't stretch trailing white space.
+ gSpace {justify.stretch = 0} / _ [gSpace [gSpace [gSpace gSpace?]? ]? ]? # ;
+ // In fact, don't stretch any line-boundary glyph.
+ clsMyAny {justify.stretch = 0} / _ #;
+
+
+endpass;
+
+endtable; // sub
+
+
+table(pos)
+
+ clsMyAny {adv.x += justify.width};
+
+endtable; // pos
diff --git a/Build/source/libs/graphite/test/RegressionTest/xlineText.wpx b/Build/source/libs/graphite/test/RegressionTest/xlineText.wpx
new file mode 100644
index 00000000000..a8d51fefda7
--- /dev/null
+++ b/Build/source/libs/graphite/test/RegressionTest/xlineText.wpx
@@ -0,0 +1,132 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE WpDoc SYSTEM "WorldPad.dtd">
+<WpDoc wpxVersion="2.0">
+
+<Languages>
+ <LgWritingSystem id="en" language="en" type="ISO-639-1">
+ <Name24>
+ <AUni ws="en">English</AUni>
+ </Name24>
+ <Locale24><Integer val="1033"/></Locale24>
+ <RightToLeft24><Boolean val="false"/></RightToLeft24>
+ <DefaultSerif24><Uni>Times New Roman</Uni></DefaultSerif24>
+ <DefaultSansSerif24><Uni>Arial</Uni></DefaultSansSerif24>
+ <DefaultMonospace24><Uni>Courier New</Uni></DefaultMonospace24>
+ <ICULocale24><Uni>en</Uni></ICULocale24>
+ <KeyboardType24><Uni>standard</Uni></KeyboardType24>
+ <Collations24>
+ <LgCollation>
+ <Name30>
+ <AUni ws="en">DefaultCollation</AUni>
+ </Name30>
+ <WinLCID30><Integer val="1033"/></WinLCID30>
+ <WinCollation30><Uni>Latin1_General_CI_AI</Uni></WinCollation30>
+ </LgCollation>
+ </Collations24>
+ </LgWritingSystem>
+</Languages>
+
+<Styles>
+ <StStyle>
+ <Name17><Uni>Normal</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni></Uni></BasedOn17>
+ <Next17><Uni>Normal</Uni></Next17>
+ <Rules17>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Bulleted List</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Bulleted List</Uni></Next17>
+ <Rules17>
+ <Prop firstIndent="-18000" bulNumScheme="101" bulNumStartAt="1"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
+ <Name17><Uni>Heading 1</Uni></Name17>
+ <Type17><Integer val="0"/></Type17>
+ <BasedOn17><Uni>Normal</Uni></BasedOn17>
+ <Next17><Uni>Heading 1</Uni></Next17>
+ <Rules17>
+ <Prop bold="invert" fontsize="14000" fontsizeUnit="mpt" spaceBefore="12000" spaceAfter="3000"/>
+ </Rules17>
+ </StStyle>
+ <StStyle>
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