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-rw-r--r--Build/source/libs/icu/icu-50.1/test/iotest/stream.cpp322
1 files changed, 322 insertions, 0 deletions
diff --git a/Build/source/libs/icu/icu-50.1/test/iotest/stream.cpp b/Build/source/libs/icu/icu-50.1/test/iotest/stream.cpp
new file mode 100644
index 00000000000..a821636c77e
--- /dev/null
+++ b/Build/source/libs/icu/icu-50.1/test/iotest/stream.cpp
@@ -0,0 +1,322 @@
+/*
+**********************************************************************
+* Copyright (C) 2002-2011, International Business Machines
+* Corporation and others. All Rights Reserved.
+**********************************************************************
+* file name: iotest.cpp
+* encoding: US-ASCII
+* tab size: 8 (not used)
+* indentation:4
+*
+* created on: 2002feb21
+* created by: George Rhoten
+*/
+
+
+#include "unicode/ustream.h"
+
+#include "unicode/ucnv.h"
+#include "unicode/ustring.h"
+#include "ustr_cnv.h"
+#include "iotest.h"
+
+#if U_IOSTREAM_SOURCE >= 199711
+#if defined(__GNUC__) && __GNUC__ >= 4
+#define USE_SSTREAM 1
+#include <sstream>
+#else
+// <strstream> is deprecated on some platforms, and the compiler complains very loudly if you use it.
+#include <strstream>
+#endif
+#include <fstream>
+#include <iomanip>
+using namespace std;
+
+#include <string.h>
+
+U_CDECL_BEGIN
+#if U_PLATFORM_USES_ONLY_WIN32_API
+const UChar NEW_LINE[] = {0x0d,0x0a,0};
+const char C_NEW_LINE[] = {0x0d,0x0a,0};
+#define UTF8_NEW_LINE "\x0d\x0a"
+#else
+const UChar NEW_LINE[] = {0x0a,0};
+const char C_NEW_LINE[] = {'\n',0};
+#define UTF8_NEW_LINE "\x0a"
+#endif
+U_CDECL_END
+
+U_CDECL_BEGIN
+static void U_CALLCONV TestStream(void)
+{
+ const UChar thisMu[] = { 0x74, 0x48, 0x69, 0x73, 0x3BC, 0};
+ const UChar mu[] = { 0x6D, 0x75, 0};
+ UnicodeString str1 = UNICODE_STRING_SIMPLE("str1");
+ UnicodeString str2 = UNICODE_STRING_SIMPLE(" <<");
+ UnicodeString str3 = UNICODE_STRING_SIMPLE("2");
+ UnicodeString str4 = UNICODE_STRING_SIMPLE(" UTF-8 ");
+ UnicodeString inStr = UNICODE_STRING_SIMPLE(" UTF-8 ");
+ UnicodeString inStr2;
+ char defConvName[UCNV_MAX_CONVERTER_NAME_LENGTH*2];
+ char inStrC[128];
+ UErrorCode status = U_ZERO_ERROR;
+ UConverter *defConv;
+ static const char testStr[] = "\x42\x65\x67\x69\x6E\x6E\x69\x6E\x67\x20\x6F\x66\x20\x74\x65\x73\x74\x20\x73\x74\x72\x31\x20\x20\x20\x3C\x3C\x32\x31\x20" UTF8_NEW_LINE "\x20\x55\x54\x46\x2D\x38\x20\xCE\xBC\xF0\x90\x80\x81\xF0\x90\x80\x82";
+
+ str4.append((UChar32)0x03BC); /* mu */
+ str4.append((UChar32)0x10001);
+ str4.append((UChar32)0x10002);
+
+ /* release the default converter and use utf-8 for a bit */
+ defConv = u_getDefaultConverter(&status);
+ if (U_FAILURE(status)) {
+ log_err("Can't get default converter\n");
+ return;
+ }
+ ucnv_close(defConv);
+ strncpy(defConvName, ucnv_getDefaultName(), sizeof(defConvName)/sizeof(defConvName[0]));
+ ucnv_setDefaultName("UTF-8");
+
+ static const char * const TESTSTRING = "\x20\x74\x48\x69\x73\xCE\xBC\xE2\x80\x82\x20\x6D\x75\x20\x77\x6F\x72\x6C\x64";
+#ifdef USE_SSTREAM
+ ostringstream outTestStream;
+ istringstream inTestStream(TESTSTRING);
+#else
+ char testStreamBuf[512];
+ ostrstream outTestStream(testStreamBuf, sizeof(testStreamBuf));
+ istrstream inTestStream(TESTSTRING, 0);
+
+ /* initialize testStreamBuf */
+ memset(testStreamBuf, '*', sizeof(testStreamBuf));
+ testStreamBuf[sizeof(testStreamBuf)-1] = 0;
+#endif
+
+ outTestStream << "\x42\x65\x67\x69\x6E\x6E\x69\x6E\x67\x20\x6F\x66\x20\x74\x65\x73\x74\x20";
+ outTestStream << str1 << "\x20\x20" << str2 << str3 << "\x31\x20" << UTF8_NEW_LINE << str4 << ends;
+#ifdef USE_SSTREAM
+ string tempStr = outTestStream.str();
+ const char *testStreamBuf = tempStr.c_str();
+#endif
+ if (strcmp(testStreamBuf, testStr) != 0) {
+ log_err("Got: \"%s\", Expected: \"%s\"\n", testStreamBuf, testStr);
+ }
+
+ inTestStream >> inStr >> inStr2;
+ if (inStr.compare(thisMu) != 0) {
+ u_austrncpy(inStrC, inStr.getBuffer(), inStr.length());
+ inStrC[inStr.length()] = 0;
+ log_err("Got: \"%s\", Expected: \"tHis\\u03BC\"\n", inStrC);
+ }
+ if (inStr2.compare(mu) != 0) {
+ u_austrncpy(inStrC, inStr.getBuffer(), inStr.length());
+ inStrC[inStr.length()] = 0;
+ log_err("Got: \"%s\", Expected: \"mu\"\n", inStrC);
+ }
+
+ /* return the default converter to the original state. */
+ ucnv_setDefaultName(defConvName);
+ defConv = u_getDefaultConverter(&status);
+ if (U_FAILURE(status)) {
+ log_err("Can't get default converter");
+ return;
+ }
+
+ /* Test formatting when using '<<' and UnicodeString */
+#ifdef USE_SSTREAM
+ ostringstream outFormatStream;
+#else
+ char testFormatStreamBuf[512];
+ memset(testFormatStreamBuf, 0, sizeof(testFormatStreamBuf));
+ ostrstream outFormatStream(testFormatStreamBuf, sizeof(testFormatStreamBuf));
+#endif
+ UnicodeString ustr("string");
+
+ outFormatStream << "1234567890" << setw(10) << left << ustr << " " << "0123456789";
+
+#ifdef USE_SSTREAM
+ tempStr = outFormatStream.str();
+ const char *testFormatStreamBuf = tempStr.c_str();
+#endif
+ const char *format_test_expected = "1234567890string 0123456789";
+ if (strcmp(format_test_expected, testFormatStreamBuf) != 0) {
+ log_err("UnicodeString format test using << operator Got: '%s' Expected: '%s'\n", testFormatStreamBuf, format_test_expected);
+ }
+
+ /* Test large buffer (size > 200) when using '<<' and UnicodeString */
+#ifdef USE_SSTREAM
+ ostringstream outLargeStream;
+#else
+ char testLargeStreamBuf[512];
+ memset(testLargeStreamBuf, 0, sizeof(testLargeStreamBuf));
+ ostrstream outLargeStream(testLargeStreamBuf, sizeof(testLargeStreamBuf));
+#endif
+ UChar large_array[200];
+ int32_t large_array_length = sizeof(large_array)/sizeof(UChar);
+ for (int32_t i = 0; i < large_array_length; i++) {
+ large_array[i] = 0x41;
+ }
+ UnicodeString large_array_unistr(large_array, large_array_length);
+
+ outLargeStream << large_array_unistr;
+
+#ifdef USE_SSTREAM
+ string tmpString = outLargeStream.str();
+ const char *testLargeStreamBuf = tmpString.c_str();
+#endif
+ char expectedLargeStreamBuf[300];
+ int32_t expectedBufLength = sizeof(expectedLargeStreamBuf);
+
+ ucnv_fromUChars(defConv, expectedLargeStreamBuf, expectedBufLength, large_array, large_array_length, &status);
+ if (U_SUCCESS(status)) {
+ if (strcmp(testLargeStreamBuf, expectedLargeStreamBuf) != 0) {
+ log_err("Large UnicodeString operator << output incorrect.\n");
+ }
+ } else {
+ log_err("Error converting string for large stream buffer testing.\n");
+ }
+ ucnv_close(defConv);
+}
+
+#define IOSTREAM_GOOD_SHIFT 3
+#define IOSTREAM_GOOD (1<<IOSTREAM_GOOD_SHIFT)
+#define IOSTREAM_BAD_SHIFT 2
+#define IOSTREAM_BAD (1<<IOSTREAM_BAD_SHIFT)
+#define IOSTREAM_EOF_SHIFT 1
+#define IOSTREAM_EOF (1<<IOSTREAM_EOF_SHIFT)
+#define IOSTREAM_FAIL_SHIFT 0
+#define IOSTREAM_FAIL (1<<IOSTREAM_FAIL_SHIFT)
+
+static int32_t getBitStatus(const iostream& stream) {
+ return (stream.good()<<IOSTREAM_GOOD_SHIFT)
+ | (stream.bad()<<IOSTREAM_BAD_SHIFT)
+ | (stream.eof()<<IOSTREAM_EOF_SHIFT)
+ | (stream.fail()<<IOSTREAM_FAIL_SHIFT);
+}
+
+void
+printBits(const iostream& stream)
+{
+ int32_t status = getBitStatus(stream);
+ log_verbose("status 0x%02X (", status);
+ if (status & IOSTREAM_GOOD) {
+ log_verbose("good");
+ }
+ if (status & IOSTREAM_BAD) {
+ log_verbose("bad");
+ }
+ if (status & IOSTREAM_EOF) {
+ log_verbose("eof");
+ }
+ if (status & IOSTREAM_FAIL) {
+ log_verbose("fail");
+ }
+ log_verbose(")\n");
+}
+
+void
+testString(
+ UnicodeString& str,
+ const char* testString,
+ const UChar* expectedString,
+ int32_t expectedStatus)
+{
+#ifdef USE_SSTREAM
+ stringstream sstrm;
+#else
+ strstream sstrm;
+#endif
+
+ sstrm << testString;
+
+ /*log_verbose("iostream before operator::>>() call \"%s\" ", testString);
+ printBits(sstrm);*/
+
+ sstrm >> str;
+
+ log_verbose("iostream after operator::>>() call \"%s\" ", testString);
+ printBits(sstrm);
+
+ if (getBitStatus(sstrm) != expectedStatus) {
+ printBits(sstrm);
+ log_err("Expected status %d, Got %d. See verbose output for details\n", expectedStatus, getBitStatus(sstrm));
+ }
+ if (str != UnicodeString(expectedString)) {
+ log_err("Did not get expected results from \"%s\", expected \"%s\"\n", testString, expectedString);
+ }
+}
+
+
+static void U_CALLCONV TestStreamEOF(void)
+{
+ UnicodeString dest;
+ fstream fs(STANDARD_TEST_FILE, fstream::in | fstream::out | fstream::trunc);
+#ifdef USE_SSTREAM
+ stringstream ss;
+#else
+ strstream ss;
+#endif
+
+ fs << "EXAMPLE";
+ fs.seekg(0);
+ ss << "EXAMPLE";
+
+ if (!(fs >> dest)) {
+ log_err("Reading of file did not return expected status result\n");
+ }
+ if (dest != "EXAMPLE") {
+ log_err("Reading of file did not return expected string\n");
+ }
+
+ if (!(ss >> dest)) {
+ log_err("Reading of string did not return expected status result\n");
+ }
+ if (dest != "EXAMPLE") {
+ log_err("Reading of string did not return expected string\n");
+ }
+ fs.close();
+
+ log_verbose("Testing operator >> for UnicodeString...\n");
+
+ /* The test cases needs to be converted to the default codepage. However, the stream operator needs char* so U_STRING_* is called. */
+ U_STRING_DECL(testCase1, "", 0);
+ U_STRING_INIT(testCase1, "", 0);
+ U_STRING_DECL(testCase2, "foo", 3);
+ U_STRING_INIT(testCase2, "foo", 3);
+ U_STRING_DECL(testCase3, " ", 3);
+ U_STRING_INIT(testCase3, " ", 3);
+ U_STRING_DECL(testCase4, " bar", 6);
+ U_STRING_INIT(testCase4, " bar", 6);
+ U_STRING_DECL(testCase5, "bar ", 6);
+ U_STRING_INIT(testCase5, "bar ", 6);
+ U_STRING_DECL(testCase6, " bar ", 9);
+ U_STRING_INIT(testCase6, " bar ", 9);
+
+
+ U_STRING_DECL(expectedResultA, "", 0);
+ U_STRING_INIT(expectedResultA, "", 0);
+ U_STRING_DECL(expectedResultB, "foo", 3);
+ U_STRING_INIT(expectedResultB, "foo", 3);
+ U_STRING_DECL(expectedResultC, "unchanged", 9);
+ U_STRING_INIT(expectedResultC, "unchanged", 9);
+ U_STRING_DECL(expectedResultD, "bar", 3);
+ U_STRING_INIT(expectedResultD, "bar", 3);
+
+
+ UnicodeString UStr;
+ UnicodeString expectedResults;
+ char testcase[10];
+ testString(UStr, u_austrcpy(testcase, testCase1), expectedResultA, IOSTREAM_EOF|IOSTREAM_FAIL);
+ testString(UStr, u_austrcpy(testcase, testCase2), expectedResultB, IOSTREAM_EOF);
+ UStr = UnicodeString(expectedResultC);
+ testString(UStr, u_austrcpy(testcase, testCase3), expectedResultC, IOSTREAM_EOF|IOSTREAM_FAIL);
+ testString(UStr, u_austrcpy(testcase, testCase4), expectedResultD, IOSTREAM_EOF);
+ testString(UStr, u_austrcpy(testcase, testCase5), expectedResultD, IOSTREAM_GOOD);
+ testString(UStr, u_austrcpy(testcase, testCase6), expectedResultD, IOSTREAM_GOOD);
+}
+U_CDECL_END
+
+U_CFUNC void addStreamTests(TestNode** root) {
+ addTest(root, &TestStream, "stream/TestStream");
+ addTest(root, &TestStreamEOF, "stream/TestStreamEOF");
+}
+#endif