summaryrefslogtreecommitdiff
path: root/Build/source/libs/icu/icu-src/source/test/intltest/numbertest.h
blob: c0f2e6fd58a5c33d68349343140ef26f652c9f8d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
// © 2017 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html

#include "unicode/utypes.h"

#if !UCONFIG_NO_FORMATTING
#pragma once

#include "formatted_string_builder.h"
#include "intltest.h"
#include "itformat.h"
#include "number_affixutils.h"
#include "string_segment.h"
#include "numrange_impl.h"
#include "unicode/locid.h"
#include "unicode/numberformatter.h"
#include "unicode/numberrangeformatter.h"

// ICU-20241 Solaris #defines ESP in sys/regset.h
#ifdef ESP
#   undef ESP
#endif

using namespace icu::number;
using namespace icu::number::impl;
using namespace icu::numparse;
using namespace icu::numparse::impl;

////////////////////////////////////////////////////////////////////////////////////////
// INSTRUCTIONS:                                                                      //
// To add new NumberFormat unit test classes, create a new class like the ones below, //
// and then add it as a switch statement in NumberTest at the bottom of this file.    /////////
// To add new methods to existing unit test classes, add the method to the class declaration //
// below, and also add it to the class's implementation of runIndexedTest().                 //
///////////////////////////////////////////////////////////////////////////////////////////////

class AffixUtilsTest : public IntlTest {
  public:
    void testEscape();
    void testUnescape();
    void testContainsReplaceType();
    void testInvalid();
    void testUnescapeWithSymbolProvider();

    void runIndexedTest(int32_t index, UBool exec, const char *&name, char *par = 0) override;

  private:
    UnicodeString unescapeWithDefaults(const SymbolProvider &defaultProvider, UnicodeString input,
                                       UErrorCode &status);
};

class NumberFormatterApiTest : public IntlTestWithFieldPosition {
  public:
    NumberFormatterApiTest();
    NumberFormatterApiTest(UErrorCode &status);

    void notationSimple();
    void notationScientific();
    void notationCompact();
    void unitMeasure();
    void unitCompoundMeasure();
    void unitArbitraryMeasureUnits();
    void unitSkeletons();
    void unitUsage();
    void unitUsageErrorCodes();
    void unitUsageSkeletons();
    void unitCurrency();
    void unitInflections();
    void unitNounClass();
    void unitGender();
    void unitNotConvertible();
    void unitPercent();
    void percentParity();
    void roundingFraction();
    void roundingFigures();
    void roundingFractionFigures();
    void roundingOther();
    void roundingIncrementRegressionTest();
    void roundingPriorityCoverageTest();
    void grouping();
    void padding();
    void integerWidth();
    void symbols();
    // TODO: Add this method if currency symbols override support is added.
    //void symbolsOverride();
    void sign();
    void signNearZero();
    void signCoverage();
    void decimal();
    void scale();
    void locale();
    void skeletonUserGuideExamples();
    void formatTypes();
    void fieldPositionLogic();
    void fieldPositionCoverage();
    void toFormat();
    void errors();
    void validRanges();
    void copyMove();
    void localPointerCAPI();
    void toObject();
    void toDecimalNumber();
    void microPropsInternals();
    void formatUnitsAliases();
    
    void runIndexedTest(int32_t index, UBool exec, const char *&name, char *par = 0) override;

  private:
    CurrencyUnit USD;
    CurrencyUnit GBP;
    CurrencyUnit CZK;
    CurrencyUnit CAD;
    CurrencyUnit ESP;
    CurrencyUnit PTE;
    CurrencyUnit RON;
    CurrencyUnit TWD;
    CurrencyUnit TRY;
    CurrencyUnit CNY;

    MeasureUnit METER;
    MeasureUnit METER_PER_SECOND;
    MeasureUnit DAY;
    MeasureUnit SQUARE_METER;
    MeasureUnit FAHRENHEIT;
    MeasureUnit SECOND;
    MeasureUnit POUND;
    MeasureUnit POUND_FORCE;
    MeasureUnit SQUARE_MILE;
    MeasureUnit SQUARE_INCH;
    MeasureUnit JOULE;
    MeasureUnit FURLONG;
    MeasureUnit KELVIN;

    NumberingSystem MATHSANB;
    NumberingSystem LATN;

    DecimalFormatSymbols FRENCH_SYMBOLS;
    DecimalFormatSymbols SWISS_SYMBOLS;
    DecimalFormatSymbols MYANMAR_SYMBOLS;

    /**
     * skeleton is the full length skeleton, which must round-trip.
     *
     * conciseSkeleton should be the shortest available skeleton.
     * The concise skeleton can be read but not printed.
     */
    void assertFormatDescending(
      const char16_t* message,
      const char16_t* skeleton,
      const char16_t* conciseSkeleton,
      const UnlocalizedNumberFormatter& f,
      Locale locale,
      ...);

    /** See notes above regarding skeleton vs conciseSkeleton */
    void assertFormatDescendingBig(
      const char16_t* message,
      const char16_t* skeleton,
      const char16_t* conciseSkeleton,
      const UnlocalizedNumberFormatter& f,
      Locale locale,
      ...);

    /** See notes above regarding skeleton vs conciseSkeleton */
    FormattedNumber assertFormatSingle(
      const char16_t* message,
      const char16_t* skeleton,
      const char16_t* conciseSkeleton,
      const UnlocalizedNumberFormatter& f,
      Locale locale,
      double input,
      const UnicodeString& expected);

    void assertUndefinedSkeleton(const UnlocalizedNumberFormatter& f);

    void assertNumberFieldPositions(
      const char16_t* message,
      const FormattedNumber& formattedNumber,
      const UFieldPosition* expectedFieldPositions,
      int32_t length);

    struct UnitInflectionTestCase {
        const char *unitIdentifier;
        const char *locale;
        const char *unitDisplayCase;
        double value;
        const UChar *expected;
    };

    void runUnitInflectionsTestCases(UnlocalizedNumberFormatter unf,
                                     UnicodeString skeleton,
                                     const UnitInflectionTestCase *cases,
                                     int32_t numCases,
                                     IcuTestErrorCode &status);
};

class DecimalQuantityTest : public IntlTest {
  public:
    void testDecimalQuantityBehaviorStandalone();
    void testSwitchStorage();
    void testCopyMove();
    void testAppend();
    void testConvertToAccurateDouble();
    void testUseApproximateDoubleWhenAble();
    void testHardDoubleConversion();
    void testFitsInLong();
    void testToDouble();
    void testMaxDigits();
    void testNickelRounding();
    void testScientificAndCompactSuppressedExponent();
    void testSuppressedExponentUnchangedByInitialScaling();
    void testDecimalQuantityParseFormatRoundTrip();

    void runIndexedTest(int32_t index, UBool exec, const char *&name, char *par = 0) override;

  private:
    void assertDoubleEquals(UnicodeString message, double a, double b);
    void assertHealth(const DecimalQuantity &fq);
    void assertToStringAndHealth(const DecimalQuantity &fq, const UnicodeString &expected);
    void checkDoubleBehavior(double d, bool explicitRequired);
};

class DoubleConversionTest : public IntlTest {
  public:
    void testDoubleConversionApi();

    void runIndexedTest(int32_t index, UBool exec, const char *&name, char *par = 0) override;
};

class ModifiersTest : public IntlTest {
  public:
    void testConstantAffixModifier();
    void testConstantMultiFieldModifier();
    void testSimpleModifier();
    void testCurrencySpacingEnabledModifier();

    void runIndexedTest(int32_t index, UBool exec, const char *&name, char *par = 0) override;

  private:
    void assertModifierEquals(const Modifier &mod, int32_t expectedPrefixLength, bool expectedStrong,
                              UnicodeString expectedChars, UnicodeString expectedFields,
                              UErrorCode &status);

    void assertModifierEquals(const Modifier &mod, FormattedStringBuilder &sb, int32_t expectedPrefixLength,
                              bool expectedStrong, UnicodeString expectedChars,
                              UnicodeString expectedFields, UErrorCode &status);
};

class PatternModifierTest : public IntlTest {
  public:
    void testBasic();
    void testPatternWithNoPlaceholder();
    void testMutableEqualsImmutable();

    void runIndexedTest(int32_t index, UBool exec, const char *&name, char *par = 0) override;

  private:
    UnicodeString getPrefix(const MutablePatternModifier &mod, UErrorCode &status);
    UnicodeString getSuffix(const MutablePatternModifier &mod, UErrorCode &status);
};

class PatternStringTest : public IntlTestWithFieldPosition {
  public:
    void testLocalized();
    void testToPatternSimple();
    void testExceptionOnInvalid();
    void testBug13117();
    void testCurrencyDecimal();

    void runIndexedTest(int32_t index, UBool exec, const char *&name, char *par = 0) override;

  private:
};

class NumberParserTest : public IntlTest {
  public:
    void testBasic();
    void testLocaleFi();
    void testSeriesMatcher();
    void testCombinedCurrencyMatcher();
    void testAffixPatternMatcher();
    void testGroupingDisabled();
    void testCaseFolding();
    void test20360_BidiOverflow();
    void testInfiniteRecursion();

    void runIndexedTest(int32_t index, UBool exec, const char *&name, char *par = 0) override;
};

class NumberSkeletonTest : public IntlTest {
  public:
    void validTokens();
    void invalidTokens();
    void unknownTokens();
    void unexpectedTokens();
    void duplicateValues();
    void stemsRequiringOption();
    void defaultTokens();
    void flexibleSeparators();
    void wildcardCharacters();
    void perUnitInArabic();
    void perUnitToSkeleton();

    void runIndexedTest(int32_t index, UBool exec, const char *&name, char *par = 0) override;

  private:
    void expectedErrorSkeleton(const char16_t** cases, int32_t casesLen);
};

class NumberRangeFormatterTest : public IntlTestWithFieldPosition {
  public:
    NumberRangeFormatterTest();
    NumberRangeFormatterTest(UErrorCode &status);

    void testSanity();
    void testBasic();
    void testCollapse();
    void testIdentity();
    void testDifferentFormatters();
    void testNaNInfinity();
    void testPlurals();
    void testFieldPositions();
    void testCopyMove();
    void toObject();
    void testGetDecimalNumbers();
    void test21684_Performance();
    void test21358_SignPosition();
    void test21683_StateLeak();

    void runIndexedTest(int32_t index, UBool exec, const char *&name, char *par = 0) override;

  private:
    CurrencyUnit USD;
    CurrencyUnit CHF;
    CurrencyUnit GBP;
    CurrencyUnit PTE;

    MeasureUnit METER;
    MeasureUnit KILOMETER;
    MeasureUnit FAHRENHEIT;
    MeasureUnit KELVIN;

    void assertFormatRange(
      const char16_t* message,
      const UnlocalizedNumberRangeFormatter& f,
      Locale locale,
      const char16_t* expected_10_50,
      const char16_t* expected_49_51,
      const char16_t* expected_50_50,
      const char16_t* expected_00_30,
      const char16_t* expected_00_00,
      const char16_t* expected_30_3K,
      const char16_t* expected_30K_50K,
      const char16_t* expected_49K_51K,
      const char16_t* expected_50K_50K,
      const char16_t* expected_50K_50M);
    
    FormattedNumberRange assertFormattedRangeEquals(
      const char16_t* message,
      const LocalizedNumberRangeFormatter& l,
      double first,
      double second,
      const char16_t* expected);
};

class NumberPermutationTest : public IntlTest {
  public:
    void testPermutations();

    void runIndexedTest(int32_t index, UBool exec, const char *&name, char *par = 0) override;
};


// NOTE: This macro is identical to the one in itformat.cpp
#define TESTCLASS(id, TestClass)          \
    case id:                              \
        name = #TestClass;                \
        if (exec) {                       \
            logln(#TestClass " test---"); \
            logln((UnicodeString)"");     \
            TestClass test;               \
            callTest(test, par);          \
        }                                 \
        break

class NumberTest : public IntlTest {
  public:
    void runIndexedTest(int32_t index, UBool exec, const char *&name, char *par = 0) override {
        if (exec) {
            logln("TestSuite NumberTest: ");
        }

        switch (index) {
        TESTCLASS(0, AffixUtilsTest);
        TESTCLASS(1, NumberFormatterApiTest);
        TESTCLASS(2, DecimalQuantityTest);
        TESTCLASS(3, ModifiersTest);
        TESTCLASS(4, PatternModifierTest);
        TESTCLASS(5, PatternStringTest);
        TESTCLASS(6, DoubleConversionTest);
        TESTCLASS(7, NumberParserTest);
        TESTCLASS(8, NumberSkeletonTest);
        TESTCLASS(9, NumberRangeFormatterTest);
        TESTCLASS(10, NumberPermutationTest);
        default: name = ""; break; // needed to end loop
        }
    }
};

#endif /* #if !UCONFIG_NO_FORMATTING */