| /* |
| ******************************************************************************* |
| * |
| * Copyright (C) 1999-2008, International Business Machines |
| * Corporation and others. All Rights Reserved. |
| * |
| ******************************************************************************* |
| * file name: letest.cpp |
| * |
| * created on: 11/06/2000 |
| * created by: Eric R. Mader |
| */ |
| |
| #include "unicode/utypes.h" |
| #include "unicode/uclean.h" |
| #include "unicode/uchar.h" |
| #include "unicode/unistr.h" |
| #include "unicode/uscript.h" |
| #include "unicode/putil.h" |
| #include "unicode/ctest.h" |
| |
| #include "layout/LETypes.h" |
| #include "layout/LEScripts.h" |
| #include "layout/LayoutEngine.h" |
| |
| #include "layout/ParagraphLayout.h" |
| #include "layout/RunArrays.h" |
| |
| #include "PortableFontInstance.h" |
| #include "SimpleFontInstance.h" |
| |
| #include "letsutil.h" |
| #include "letest.h" |
| |
| #include "xmlparser.h" |
| #include "putilimp.h" // for uprv_getUTCtime() |
| |
| #include <stdlib.h> |
| #include <string.h> |
| |
| U_NAMESPACE_USE |
| |
| #define CH_COMMA 0x002C |
| |
| U_CDECL_BEGIN |
| |
| static void U_CALLCONV ScriptTest(void) |
| { |
| if ((int)scriptCodeCount != (int)USCRIPT_CODE_LIMIT) { |
| log_err("ScriptCodes::scriptCodeCount = %d, but UScriptCode::USCRIPT_CODE_LIMIT = %d\n", scriptCodeCount, USCRIPT_CODE_LIMIT); |
| } |
| } |
| |
| static void U_CALLCONV ParamTest(void) |
| { |
| LEErrorCode status = LE_NO_ERROR; |
| SimpleFontInstance *font = new SimpleFontInstance(12, status); |
| LayoutEngine *engine = LayoutEngine::layoutEngineFactory(font, arabScriptCode, -1, status); |
| LEGlyphID *glyphs = NULL; |
| le_int32 *indices = NULL; |
| float *positions = NULL; |
| le_int32 glyphCount = 0; |
| |
| glyphCount = engine->getGlyphCount(); |
| if (glyphCount != 0) { |
| log_err("Calling getGlyphCount() on an empty layout returned %d.\n", glyphCount); |
| } |
| |
| glyphs = NEW_ARRAY(LEGlyphID, glyphCount + 10); |
| indices = NEW_ARRAY(le_int32, glyphCount + 10); |
| positions = NEW_ARRAY(float, glyphCount + 10); |
| |
| engine->getGlyphs(NULL, status); |
| |
| if (status != LE_ILLEGAL_ARGUMENT_ERROR) { |
| log_err("Calling getGlyphs(NULL, status) did not return LE_ILLEGAL_ARGUMENT_ERROR.\n"); |
| } |
| |
| status = LE_NO_ERROR; |
| engine->getGlyphs(glyphs, status); |
| |
| if (status != LE_NO_LAYOUT_ERROR) { |
| log_err("Calling getGlyphs(glyphs, status) on an empty layout did not return LE_NO_LAYOUT_ERROR.\n"); |
| } |
| |
| status = LE_NO_ERROR; |
| engine->getGlyphs(NULL, 0xFF000000L, status); |
| |
| if (status != LE_ILLEGAL_ARGUMENT_ERROR) { |
| log_err("Calling getGlyphs(NULL, 0xFF000000L, status) did not return LE_ILLEGAL_ARGUMENT_ERROR.\n"); |
| } |
| |
| status = LE_NO_ERROR; |
| engine->getGlyphs(glyphs, 0xFF000000L, status); |
| |
| if (status != LE_NO_LAYOUT_ERROR) { |
| log_err("Calling getGlyphs(glyphs, 0xFF000000L, status) on an empty layout did not return LE_NO_LAYOUT_ERROR.\n"); |
| } |
| |
| status = LE_NO_ERROR; |
| engine->getCharIndices(NULL, status); |
| |
| if (status != LE_ILLEGAL_ARGUMENT_ERROR) { |
| log_err("Calling getCharIndices(NULL, status) did not return LE_ILLEGAL_ARGUMENT_ERROR.\n"); |
| } |
| |
| status = LE_NO_ERROR; |
| engine->getCharIndices(indices, status); |
| |
| if (status != LE_NO_LAYOUT_ERROR) { |
| log_err("Calling getCharIndices(indices, status) on an empty layout did not return LE_NO_LAYOUT_ERROR.\n"); |
| } |
| |
| status = LE_NO_ERROR; |
| engine->getCharIndices(NULL, 1024, status); |
| |
| if (status != LE_ILLEGAL_ARGUMENT_ERROR) { |
| log_err("Calling getCharIndices(NULL, 1024, status) did not return LE_ILLEGAL_ARGUMENT_ERROR.\n"); |
| } |
| |
| status = LE_NO_ERROR; |
| engine->getCharIndices(indices, 1024, status); |
| |
| if (status != LE_NO_LAYOUT_ERROR) { |
| log_err("Calling getCharIndices(indices, 1024, status) on an empty layout did not return LE_NO_LAYOUT_ERROR.\n"); |
| } |
| |
| status = LE_NO_ERROR; |
| engine->getGlyphPositions(NULL, status); |
| |
| if (status != LE_ILLEGAL_ARGUMENT_ERROR) { |
| log_err("Calling getGlyphPositions(NULL, status) did not return LE_ILLEGAL_ARGUMENT_ERROR.\n"); |
| } |
| |
| status = LE_NO_ERROR; |
| engine->getGlyphPositions(positions, status); |
| |
| if (status != LE_NO_LAYOUT_ERROR) { |
| log_err("Calling getGlyphPositions(positions, status) on an empty layout did not return LE_NO_LAYOUT_ERROR.\n"); |
| } |
| |
| DELETE_ARRAY(positions); |
| DELETE_ARRAY(indices); |
| DELETE_ARRAY(glyphs); |
| |
| status = LE_NO_ERROR; |
| glyphCount = engine->layoutChars(NULL, 0, 0, 0, FALSE, 0.0, 0.0, status); |
| |
| if (status != LE_ILLEGAL_ARGUMENT_ERROR) { |
| log_err("Calling layoutChars(NULL, 0, 0, 0, FALSE, 0.0, 0.0, status) did not fail w/ LE_ILLEGAL_ARGUMENT_ERROR.\n"); |
| } |
| |
| LEUnicode chars[] = { |
| 0x0045, 0x006E, 0x0067, 0x006C, 0x0069, 0x0073, 0x0068, 0x0020, // "English " |
| 0x0645, 0x0627, 0x0646, 0x062A, 0x0648, 0x0634, // MEM ALIF KAF NOON TEH WAW SHEEN |
| 0x0020, 0x0074, 0x0065, 0x0078, 0x0074, 0x02E // " text." |
| }; |
| |
| status = LE_NO_ERROR; |
| glyphCount = engine->layoutChars(chars, -1, 6, 20, TRUE, 0.0, 0.0, status); |
| |
| if (status != LE_ILLEGAL_ARGUMENT_ERROR) { |
| log_err("Calling layoutChars(chars, -1, 6, 20, TRUE, 0.0, 0.0, status) did not fail w/ LE_ILLEGAL_ARGUMENT_ERROR.\n"); |
| } |
| |
| status = LE_NO_ERROR; |
| glyphCount = engine->layoutChars(chars, 8, -1, 20, TRUE, 0.0, 0.0, status); |
| |
| if (status != LE_ILLEGAL_ARGUMENT_ERROR) { |
| log_err("Calling layoutChars(chars, 8, -1, 20, TRUE, 0.0, 0.0, status) did not fail w/ LE_ILLEGAL_ARGUMENT_ERROR.\n"); |
| } |
| |
| status = LE_NO_ERROR; |
| glyphCount = engine->layoutChars(chars, 8, 6, -1, TRUE, 0.0, 0.0, status); |
| |
| if (status != LE_ILLEGAL_ARGUMENT_ERROR) { |
| log_err("Calling layoutChars((chars, 8, 6, -1, TRUE, 0.0, 0.0, status) did not fail w/ LE_ILLEGAL_ARGUMENT_ERROR.\n"); |
| } |
| |
| status = LE_NO_ERROR; |
| glyphCount = engine->layoutChars(chars, 8, 6, 10, TRUE, 0.0, 0.0, status); |
| |
| if (status != LE_ILLEGAL_ARGUMENT_ERROR) { |
| log_err("Calling layoutChars(chars, 8, 6, 10, TRUE, 0.0, 0.0, status) did not fail w/ LE_ILLEGAL_ARGUMENT_ERROR.\n"); |
| } |
| |
| float x = 0.0, y = 0.0; |
| |
| status = LE_NO_ERROR; |
| glyphCount = engine->layoutChars(chars, 8, 6, 20, TRUE, 0.0, 0.0, status); |
| |
| if (LE_FAILURE(status)) { |
| log_err("Calling layoutChars(chars, 8, 6, 20, TRUE, 0.0, 0.0, status) failed.\n"); |
| goto bail; |
| } |
| |
| engine->getGlyphPosition(-1, x, y, status); |
| |
| if (status != LE_INDEX_OUT_OF_BOUNDS_ERROR) { |
| log_err("Calling getGlyphPosition(-1, x, y, status) did not fail w/ LE_INDEX_OUT_OF_BOUNDS_ERROR.\n"); |
| } |
| |
| status = LE_NO_ERROR; |
| engine->getGlyphPosition(glyphCount + 1, x, y, status); |
| |
| if (status != LE_INDEX_OUT_OF_BOUNDS_ERROR) { |
| log_err("Calling getGlyphPosition(glyphCount + 1, x, y, status) did not fail w/ LE_INDEX_OUT_OF_BOUNDS_ERROR.\n"); |
| } |
| |
| bail: |
| delete engine; |
| delete font; |
| } |
| U_CDECL_END |
| |
| U_CDECL_BEGIN |
| static void U_CALLCONV FactoryTest(void) |
| { |
| LEErrorCode status = LE_NO_ERROR; |
| SimpleFontInstance *font = new SimpleFontInstance(12, status); |
| LayoutEngine *engine = NULL; |
| |
| for(le_int32 scriptCode = 0; scriptCode < scriptCodeCount; scriptCode += 1) { |
| status = LE_NO_ERROR; |
| engine = LayoutEngine::layoutEngineFactory(font, scriptCode, -1, status); |
| |
| if (LE_FAILURE(status)) { |
| log_err("Could not create a LayoutEngine for script \'%s\'.\n", uscript_getShortName((UScriptCode)scriptCode)); |
| } |
| |
| delete engine; |
| } |
| |
| delete font; |
| } |
| U_CDECL_END |
| |
| U_CDECL_BEGIN |
| static void U_CALLCONV AccessTest(void) |
| { |
| LEErrorCode status = LE_NO_ERROR; |
| SimpleFontInstance *font = new SimpleFontInstance(12, status); |
| LayoutEngine *engine = LayoutEngine::layoutEngineFactory(font, arabScriptCode, -1, status); |
| le_int32 glyphCount; |
| LEGlyphID glyphs[6], extraBitGlyphs[6];; |
| le_int32 biasedIndices[6], indices[6], glyph; |
| float positions[6 * 2 + 2]; |
| LEUnicode chars[] = { |
| 0x0045, 0x006E, 0x0067, 0x006C, 0x0069, 0x0073, 0x0068, 0x0020, // "English " |
| 0x0645, 0x0627, 0x0646, 0x062A, 0x0648, 0x0634, // MEM ALIF KAF NOON TEH WAW SHEEN |
| 0x0020, 0x0074, 0x0065, 0x0078, 0x0074, 0x02E // " text." |
| }; |
| |
| if (LE_FAILURE(status)) { |
| log_err("Could not create LayoutEngine.\n"); |
| goto bail; |
| } |
| |
| glyphCount = engine->layoutChars(chars, 8, 6, 20, TRUE, 0.0, 0.0, status); |
| |
| if (LE_FAILURE(status) || glyphCount != 6) { |
| log_err("layoutChars(chars, 8, 6, 20, TRUE, 0.0, 0.0, status) failed.\n"); |
| goto bail; |
| } |
| |
| engine->getGlyphs(glyphs, status); |
| engine->getCharIndices(indices, status); |
| engine->getGlyphPositions(positions, status); |
| |
| if (LE_FAILURE(status)) { |
| log_err("Could not get glyph, indices and position arrays.\n"); |
| goto bail; |
| } |
| |
| engine->getGlyphs(extraBitGlyphs, 0xFF000000L, status); |
| |
| if (LE_FAILURE(status)) { |
| log_err("getGlyphs(extraBitGlyphs, 0xFF000000L, status); failed.\n"); |
| } else { |
| for(glyph = 0; glyph < glyphCount; glyph += 1) { |
| if (extraBitGlyphs[glyph] != (glyphs[glyph] | 0xFF000000L)) { |
| log_err("extraBigGlyphs[%d] != glyphs[%d] | 0xFF000000L: %8X, %8X\n", |
| glyph, glyph, extraBitGlyphs[glyph], glyphs[glyph]); |
| break; |
| } |
| } |
| } |
| |
| status = LE_NO_ERROR; |
| engine->getCharIndices(biasedIndices, 1024, status); |
| |
| if (LE_FAILURE(status)) { |
| log_err("getCharIndices(biasedIndices, 1024, status) failed.\n"); |
| } else { |
| for (glyph = 0; glyph < glyphCount; glyph += 1) { |
| if (biasedIndices[glyph] != (indices[glyph] + 1024)) { |
| log_err("biasedIndices[%d] != indices[%d] + 1024: %8X, %8X\n", |
| glyph, glyph, biasedIndices[glyph], indices[glyph]); |
| break; |
| } |
| } |
| } |
| |
| status = LE_NO_ERROR; |
| for (glyph = 0; glyph <= glyphCount; glyph += 1) { |
| float x = 0.0, y = 0.0; |
| |
| engine->getGlyphPosition(glyph, x, y, status); |
| |
| if (LE_FAILURE(status)) { |
| log_err("getGlyphPosition(%d, x, y, status) failed.\n", glyph); |
| break; |
| } |
| |
| if (x != positions[glyph*2] || y != positions[glyph*2 + 1]) { |
| log_err("getGlyphPosition(%d, x, y, status) returned bad position: (%f, %f) != (%f, %f)\n", |
| glyph, x, y, positions[glyph*2], positions[glyph*2 + 1]); |
| break; |
| } |
| } |
| |
| bail: |
| delete engine; |
| delete font; |
| } |
| U_CDECL_END |
| |
| le_bool compareResults(const char *testID, TestResult *expected, TestResult *actual) |
| { |
| /* NOTE: we'll stop on the first failure 'cause once there's one error, it may cascade... */ |
| if (actual->glyphCount != expected->glyphCount) { |
| log_err("Test %s: incorrect glyph count: exptected %d, got %d\n", |
| testID, expected->glyphCount, actual->glyphCount); |
| return FALSE; |
| } |
| |
| le_int32 i; |
| |
| for (i = 0; i < actual->glyphCount; i += 1) { |
| if (actual->glyphs[i] != expected->glyphs[i]) { |
| log_err("Test %s: incorrect id for glyph %d: expected %4X, got %4X\n", |
| testID, i, expected->glyphs[i], actual->glyphs[i]); |
| return FALSE; |
| } |
| } |
| |
| for (i = 0; i < actual->glyphCount; i += 1) { |
| if (actual->indices[i] != expected->indices[i]) { |
| log_err("Test %s: incorrect index for glyph %d: expected %8X, got %8X\n", |
| testID, i, expected->indices[i], actual->indices[i]); |
| return FALSE; |
| } |
| } |
| |
| for (i = 0; i <= actual->glyphCount; i += 1) { |
| double xError = uprv_fabs(actual->positions[i * 2] - expected->positions[i * 2]); |
| |
| if (xError > 0.0001) { |
| log_err("Test %s: incorrect x position for glyph %d: expected %f, got %f\n", |
| testID, i, expected->positions[i * 2], actual->positions[i * 2]); |
| return FALSE; |
| } |
| |
| double yError = uprv_fabs(actual->positions[i * 2 + 1] - expected->positions[i * 2 + 1]); |
| |
| if (yError < 0) { |
| yError = -yError; |
| } |
| |
| if (yError > 0.0001) { |
| log_err("Test %s: incorrect y position for glyph %d: expected %f, got %f\n", |
| testID, i, expected->positions[i * 2 + 1], actual->positions[i * 2 + 1]); |
| return FALSE; |
| } |
| } |
| |
| return TRUE; |
| } |
| |
| static void checkFontVersion(PortableFontInstance *fontInstance, const char *testVersionString, |
| le_uint32 testChecksum, const char *testID) |
| { |
| le_uint32 fontChecksum = fontInstance->getFontChecksum(); |
| |
| if (fontChecksum != testChecksum) { |
| const char *fontVersionString = fontInstance->getNameString(NAME_VERSION_STRING, |
| PLATFORM_MACINTOSH, MACINTOSH_ROMAN, MACINTOSH_ENGLISH); |
| const LEUnicode *uFontVersionString = NULL; |
| |
| // The standard recommends that the Macintosh Roman/English name string be present, but |
| // if it's not, try the Microsoft Unicode/English string. |
| if (fontVersionString == NULL) { |
| uFontVersionString = fontInstance->getUnicodeNameString(NAME_VERSION_STRING, |
| PLATFORM_MICROSOFT, MICROSOFT_UNICODE_BMP, MICROSOFT_ENGLISH); |
| } |
| |
| log_info("Test %s: this may not be the same font used to generate the test data.\n", testID); |
| |
| if (uFontVersionString != NULL) { |
| log_info("Your font's version string is \"%S\"\n", uFontVersionString); |
| fontInstance->deleteNameString(uFontVersionString); |
| } else { |
| log_info("Your font's version string is \"%s\"\n", fontVersionString); |
| fontInstance->deleteNameString(fontVersionString); |
| } |
| |
| log_info("The expected version string is \"%s\"\n", testVersionString); |
| log_info("If you see errors, they may be due to the version of the font you're using.\n"); |
| } |
| } |
| |
| /* Returns the path to icu/source/test/testdata/ */ |
| const char *getSourceTestData() { |
| const char *srcDataDir = NULL; |
| #ifdef U_TOPSRCDIR |
| srcDataDir = U_TOPSRCDIR U_FILE_SEP_STRING"test"U_FILE_SEP_STRING"testdata"U_FILE_SEP_STRING; |
| #else |
| srcDataDir = ".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING"test"U_FILE_SEP_STRING"testdata"U_FILE_SEP_STRING; |
| FILE *f = fopen(".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING"test"U_FILE_SEP_STRING"testdata"U_FILE_SEP_STRING"rbbitst.txt", "r"); |
| |
| if (f != NULL) { |
| /* We're in icu/source/test/letest/ */ |
| fclose(f); |
| } else { |
| /* We're in icu/source/test/letest/(Debug|Release) */ |
| srcDataDir = ".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING"test"U_FILE_SEP_STRING"testdata"U_FILE_SEP_STRING; |
| } |
| #endif |
| |
| return srcDataDir; |
| } |
| |
| const char *getPath(char buffer[2048], const char *filename) { |
| const char *testDataDirectory = getSourceTestData(); |
| |
| strcpy(buffer, testDataDirectory); |
| strcat(buffer, filename); |
| |
| return buffer; |
| } |
| |
| le_uint32 *getHexArray(const UnicodeString &numbers, int32_t &arraySize) |
| { |
| int32_t offset = -1; |
| |
| arraySize = 1; |
| while((offset = numbers.indexOf(CH_COMMA, offset + 1)) >= 0) { |
| arraySize += 1; |
| } |
| |
| le_uint32 *array = NEW_ARRAY(le_uint32, arraySize); |
| char number[16]; |
| le_int32 count = 0; |
| le_int32 start = 0, end = 0; |
| le_int32 len = 0; |
| |
| // trim leading whitespace |
| while(u_isUWhiteSpace(numbers[start])) { |
| start += 1; |
| } |
| |
| while((end = numbers.indexOf(CH_COMMA, start)) >= 0) { |
| len = numbers.extract(start, end - start, number, ARRAY_SIZE(number), US_INV); |
| number[len] = '\0'; |
| start = end + 1; |
| |
| sscanf(number, "%x", &array[count++]); |
| |
| // trim whitespace following the comma |
| while(u_isUWhiteSpace(numbers[start])) { |
| start += 1; |
| } |
| } |
| |
| // trim trailing whitespace |
| end = numbers.length(); |
| while(u_isUWhiteSpace(numbers[end - 1])) { |
| end -= 1; |
| } |
| |
| len = numbers.extract(start, end - start, number, ARRAY_SIZE(number), US_INV); |
| number[len] = '\0'; |
| sscanf(number, "%x", &array[count]); |
| |
| return array; |
| } |
| |
| float *getFloatArray(const UnicodeString &numbers, int32_t &arraySize) |
| { |
| int32_t offset = -1; |
| |
| arraySize = 1; |
| while((offset = numbers.indexOf(CH_COMMA, offset + 1)) >= 0) { |
| arraySize += 1; |
| } |
| |
| float *array = NEW_ARRAY(float, arraySize); |
| char number[32]; |
| le_int32 count = 0; |
| le_int32 start = 0, end = 0; |
| le_int32 len = 0; |
| |
| // trim leading whitespace |
| while(u_isUWhiteSpace(numbers[start])) { |
| start += 1; |
| } |
| |
| while((end = numbers.indexOf(CH_COMMA, start)) >= 0) { |
| len = numbers.extract(start, end - start, number, ARRAY_SIZE(number), US_INV); |
| number[len] = '\0'; |
| start = end + 1; |
| |
| sscanf(number, "%f", &array[count++]); |
| |
| // trim whiteapce following the comma |
| while(u_isUWhiteSpace(numbers[start])) { |
| start += 1; |
| } |
| } |
| |
| while(u_isUWhiteSpace(numbers[start])) { |
| start += 1; |
| } |
| |
| // trim trailing whitespace |
| end = numbers.length(); |
| while(u_isUWhiteSpace(numbers[end - 1])) { |
| end -= 1; |
| } |
| |
| len = numbers.extract(start, end - start, number, ARRAY_SIZE(number), US_INV); |
| number[len] = '\0'; |
| sscanf(number, "%f", &array[count]); |
| |
| return array; |
| } |
| |
| LEFontInstance *openFont(const char *fontName, const char *checksum, const char *version, const char *testID) |
| { |
| char path[2048]; |
| PortableFontInstance *font; |
| LEErrorCode fontStatus = LE_NO_ERROR; |
| |
| |
| font = new PortableFontInstance(getPath(path, fontName), 12, fontStatus); |
| |
| if (LE_FAILURE(fontStatus)) { |
| log_info("Test %s: can't open font %s - test skipped.\n", testID, fontName); |
| delete font; |
| return NULL; |
| } else { |
| le_uint32 cksum = 0; |
| |
| sscanf(checksum, "%x", &cksum); |
| |
| checkFontVersion(font, version, cksum, testID); |
| } |
| |
| return font; |
| } |
| |
| U_CDECL_BEGIN |
| static void U_CALLCONV DataDrivenTest(void) |
| { |
| #if !UCONFIG_NO_REGULAR_EXPRESSIONS |
| UErrorCode status = U_ZERO_ERROR; |
| char path[2048]; |
| const char *testFilePath = getPath(path, "letest.xml"); |
| |
| UXMLParser *parser = UXMLParser::createParser(status); |
| UXMLElement *root = parser->parseFile(testFilePath, status); |
| |
| if (root == NULL) { |
| log_err("Could not open the test data file: %s\n", testFilePath); |
| delete parser; |
| return; |
| } |
| |
| UnicodeString test_case = UNICODE_STRING_SIMPLE("test-case"); |
| UnicodeString test_text = UNICODE_STRING_SIMPLE("test-text"); |
| UnicodeString test_font = UNICODE_STRING_SIMPLE("test-font"); |
| UnicodeString result_glyphs = UNICODE_STRING_SIMPLE("result-glyphs"); |
| UnicodeString result_indices = UNICODE_STRING_SIMPLE("result-indices"); |
| UnicodeString result_positions = UNICODE_STRING_SIMPLE("result-positions"); |
| |
| // test-case attributes |
| UnicodeString id_attr = UNICODE_STRING_SIMPLE("id"); |
| UnicodeString script_attr = UNICODE_STRING_SIMPLE("script"); |
| UnicodeString lang_attr = UNICODE_STRING_SIMPLE("lang"); |
| |
| // test-font attributes |
| UnicodeString name_attr = UNICODE_STRING_SIMPLE("name"); |
| UnicodeString ver_attr = UNICODE_STRING_SIMPLE("version"); |
| UnicodeString cksum_attr = UNICODE_STRING_SIMPLE("checksum"); |
| |
| const UXMLElement *testCase; |
| int32_t tc = 0; |
| |
| while((testCase = root->nextChildElement(tc)) != NULL) { |
| if (testCase->getTagName().compare(test_case) == 0) { |
| char *id = getCString(testCase->getAttribute(id_attr)); |
| char *script = getCString(testCase->getAttribute(script_attr)); |
| char *lang = getCString(testCase->getAttribute(lang_attr)); |
| LEFontInstance *font = NULL; |
| const UXMLElement *element; |
| int32_t ec = 0; |
| int32_t charCount = 0; |
| int32_t typoFlags = 3; // kerning + ligatures... |
| UScriptCode scriptCode; |
| le_int32 languageCode = -1; |
| UnicodeString text, glyphs, indices, positions; |
| int32_t glyphCount = 0, indexCount = 0, positionCount = 0; |
| TestResult expected = {0, NULL, NULL, NULL}; |
| TestResult actual = {0, NULL, NULL, NULL}; |
| LEErrorCode success = LE_NO_ERROR; |
| LayoutEngine *engine = NULL; |
| |
| uscript_getCode(script, &scriptCode, 1, &status); |
| if (LE_FAILURE(status)) { |
| log_err("invalid script name: %s.\n", script); |
| goto free_c_strings; |
| } |
| |
| if (lang != NULL) { |
| languageCode = getLanguageCode(lang); |
| |
| if (languageCode < 0) { |
| log_err("invalid language name: %s.\n", lang); |
| goto free_c_strings; |
| } |
| } |
| |
| while((element = testCase->nextChildElement(ec)) != NULL) { |
| UnicodeString tag = element->getTagName(); |
| |
| // TODO: make sure that each element is only used once. |
| if (tag.compare(test_font) == 0) { |
| char *fontName = getCString(element->getAttribute(name_attr)); |
| char *fontVer = getCString(element->getAttribute(ver_attr)); |
| char *fontCksum = getCString(element->getAttribute(cksum_attr)); |
| |
| font = openFont(fontName, fontCksum, fontVer, id); |
| freeCString(fontCksum); |
| freeCString(fontVer); |
| freeCString(fontName); |
| |
| if (font == NULL) { |
| // warning message already displayed... |
| goto free_c_strings; |
| } |
| } else if (tag.compare(test_text) == 0) { |
| text = element->getText(TRUE); |
| charCount = text.length(); |
| } else if (tag.compare(result_glyphs) == 0) { |
| glyphs = element->getText(TRUE); |
| } else if (tag.compare(result_indices) == 0) { |
| indices = element->getText(TRUE); |
| } else if (tag.compare(result_positions) == 0) { |
| positions = element->getText(TRUE); |
| } else { |
| // an unknown tag... |
| char *cTag = getCString(&tag); |
| |
| log_info("Test %s: unknown element with tag \"%s\"\n", id, cTag); |
| freeCString(cTag); |
| } |
| } |
| |
| // TODO: make sure that the font, test-text, result-glyphs, result-indices and result-positions |
| // have all been provided |
| if (font == NULL) { |
| LEErrorCode fontStatus = LE_NO_ERROR; |
| |
| font = new SimpleFontInstance(12, fontStatus); |
| typoFlags |= 0x80000000L; // use CharSubstitutionFilter... |
| } |
| |
| expected.glyphs = (LEGlyphID *) getHexArray(glyphs, glyphCount); |
| expected.indices = (le_int32 *) getHexArray(indices, indexCount); |
| expected.positions = getFloatArray(positions, positionCount); |
| |
| expected.glyphCount = glyphCount; |
| |
| if (glyphCount < charCount || indexCount != glyphCount || positionCount < glyphCount * 2 + 2) { |
| log_err("Test %s: inconsistent input data: charCount = %d, glyphCount = %d, indexCount = %d, positionCount = %d\n", |
| id, charCount, glyphCount, indexCount, positionCount); |
| goto free_expected; |
| }; |
| |
| engine = LayoutEngine::layoutEngineFactory(font, scriptCode, languageCode, typoFlags, success); |
| |
| if (LE_FAILURE(success)) { |
| log_err("Test %s: could not create a LayoutEngine.\n", id); |
| goto free_expected; |
| } |
| |
| actual.glyphCount = engine->layoutChars(text.getBuffer(), 0, charCount, charCount, getRTL(text), 0, 0, success); |
| |
| actual.glyphs = NEW_ARRAY(LEGlyphID, actual.glyphCount); |
| actual.indices = NEW_ARRAY(le_int32, actual.glyphCount); |
| actual.positions = NEW_ARRAY(float, actual.glyphCount * 2 + 2); |
| |
| engine->getGlyphs(actual.glyphs, success); |
| engine->getCharIndices(actual.indices, success); |
| engine->getGlyphPositions(actual.positions, success); |
| |
| compareResults(id, &expected, &actual); |
| |
| DELETE_ARRAY(actual.positions); |
| DELETE_ARRAY(actual.indices); |
| DELETE_ARRAY(actual.glyphs); |
| |
| delete engine; |
| |
| free_expected: |
| DELETE_ARRAY(expected.positions); |
| DELETE_ARRAY(expected.indices); |
| DELETE_ARRAY(expected.glyphs); |
| |
| delete font; |
| |
| free_c_strings: |
| freeCString(lang); |
| freeCString(script); |
| freeCString(id); |
| } |
| } |
| |
| delete root; |
| delete parser; |
| #endif |
| } |
| U_CDECL_END |
| |
| U_CDECL_BEGIN |
| /* |
| * From ticket:5923: |
| * |
| * Build a paragraph that contains a mixture of left to right and right to left text. |
| * Break it into multiple lines and make sure that the glyphToCharMap for run in each |
| * line is correct. |
| * |
| * Note: it might be a good idea to also check the glyphs and positions for each run, |
| * that we get the expected number of runs per line and that the line breaks are where |
| * we expect them to be. Really, it would be a good idea to make a whole test suite |
| * for ParagraphLayout. |
| */ |
| static void U_CALLCONV GlyphToCharTest(void) |
| { |
| LEErrorCode status = LE_NO_ERROR; |
| LEFontInstance *font; |
| FontRuns fontRuns(0); |
| ParagraphLayout *paragraphLayout; |
| const ParagraphLayout::Line *line; |
| /* |
| * This is the same text that's in <icu>/source/samples/layout/Sample.txt |
| */ |
| LEUnicode chars[] = { |
| /*BOM*/ 0x0054, 0x0068, 0x0065, 0x0020, 0x004c, 0x0061, 0x0079, |
| 0x006f, 0x0075, 0x0074, 0x0045, 0x006e, 0x0067, 0x0069, 0x006e, |
| 0x0065, 0x0020, 0x0064, 0x006f, 0x0065, 0x0073, 0x0020, 0x0061, |
| 0x006c, 0x006c, 0x0020, 0x0074, 0x0068, 0x0065, 0x0020, 0x0077, |
| 0x006f, 0x0072, 0x006b, 0x0020, 0x006e, 0x0065, 0x0063, 0x0065, |
| 0x0073, 0x0073, 0x0061, 0x0072, 0x0079, 0x0020, 0x0074, 0x006f, |
| 0x0020, 0x0064, 0x0069, 0x0073, 0x0070, 0x006c, 0x0061, 0x0079, |
| 0x0020, 0x0055, 0x006e, 0x0069, 0x0063, 0x006f, 0x0064, 0x0065, |
| 0x0020, 0x0074, 0x0065, 0x0078, 0x0074, 0x0020, 0x0077, 0x0072, |
| 0x0069, 0x0074, 0x0074, 0x0065, 0x006e, 0x0020, 0x0069, 0x006e, |
| 0x0020, 0x006c, 0x0061, 0x006e, 0x0067, 0x0075, 0x0061, 0x0067, |
| 0x0065, 0x0073, 0x0020, 0x0077, 0x0069, 0x0074, 0x0068, 0x0020, |
| 0x0063, 0x006f, 0x006d, 0x0070, 0x006c, 0x0065, 0x0078, 0x0020, |
| 0x0077, 0x0072, 0x0069, 0x0074, 0x0069, 0x006e, 0x0067, 0x0020, |
| 0x0073, 0x0079, 0x0073, 0x0074, 0x0065, 0x006d, 0x0073, 0x0020, |
| 0x0073, 0x0075, 0x0063, 0x0068, 0x0020, 0x0061, 0x0073, 0x0020, |
| 0x0048, 0x0069, 0x006e, 0x0064, 0x0069, 0x0020, 0x0028, 0x0939, |
| 0x093f, 0x0928, 0x094d, 0x0926, 0x0940, 0x0029, 0x0020, 0x0054, |
| 0x0068, 0x0061, 0x0069, 0x0020, 0x0028, 0x0e44, 0x0e17, 0x0e22, |
| 0x0029, 0x0020, 0x0061, 0x006e, 0x0064, 0x0020, 0x0041, 0x0072, |
| 0x0061, 0x0062, 0x0069, 0x0063, 0x0020, 0x0028, 0x0627, 0x0644, |
| 0x0639, 0x0631, 0x0628, 0x064a, 0x0629, 0x0029, 0x002e, 0x0020, |
| 0x0048, 0x0065, 0x0072, 0x0065, 0x0027, 0x0073, 0x0020, 0x0061, |
| 0x0020, 0x0073, 0x0061, 0x006d, 0x0070, 0x006c, 0x0065, 0x0020, |
| 0x006f, 0x0066, 0x0020, 0x0073, 0x006f, 0x006d, 0x0065, 0x0020, |
| 0x0074, 0x0065, 0x0078, 0x0074, 0x0020, 0x0077, 0x0072, 0x0069, |
| 0x0074, 0x0074, 0x0065, 0x006e, 0x0020, 0x0069, 0x006e, 0x0020, |
| 0x0053, 0x0061, 0x006e, 0x0073, 0x006b, 0x0072, 0x0069, 0x0074, |
| 0x003a, 0x0020, 0x0936, 0x094d, 0x0930, 0x0940, 0x092e, 0x0926, |
| 0x094d, 0x0020, 0x092d, 0x0917, 0x0935, 0x0926, 0x094d, 0x0917, |
| 0x0940, 0x0924, 0x093e, 0x0020, 0x0905, 0x0927, 0x094d, 0x092f, |
| 0x093e, 0x092f, 0x0020, 0x0905, 0x0930, 0x094d, 0x091c, 0x0941, |
| 0x0928, 0x0020, 0x0935, 0x093f, 0x0937, 0x093e, 0x0926, 0x0020, |
| 0x092f, 0x094b, 0x0917, 0x0020, 0x0927, 0x0943, 0x0924, 0x0930, |
| 0x093e, 0x0937, 0x094d, 0x091f, 0x094d, 0x0930, 0x0020, 0x0909, |
| 0x0935, 0x093e, 0x091a, 0x0964, 0x0020, 0x0927, 0x0930, 0x094d, |
| 0x092e, 0x0915, 0x094d, 0x0937, 0x0947, 0x0924, 0x094d, 0x0930, |
| 0x0947, 0x0020, 0x0915, 0x0941, 0x0930, 0x0941, 0x0915, 0x094d, |
| 0x0937, 0x0947, 0x0924, 0x094d, 0x0930, 0x0947, 0x0020, 0x0938, |
| 0x092e, 0x0935, 0x0947, 0x0924, 0x093e, 0x0020, 0x092f, 0x0941, |
| 0x092f, 0x0941, 0x0924, 0x094d, 0x0938, 0x0935, 0x0903, 0x0020, |
| 0x092e, 0x093e, 0x092e, 0x0915, 0x093e, 0x0903, 0x0020, 0x092a, |
| 0x093e, 0x0923, 0x094d, 0x0921, 0x0935, 0x093e, 0x0936, 0x094d, |
| 0x091a, 0x0948, 0x0935, 0x0020, 0x0915, 0x093f, 0x092e, 0x0915, |
| 0x0941, 0x0930, 0x094d, 0x0935, 0x0924, 0x0020, 0x0938, 0x0902, |
| 0x091c, 0x092f, 0x0020, 0x0048, 0x0065, 0x0072, 0x0065, 0x0027, |
| 0x0073, 0x0020, 0x0061, 0x0020, 0x0073, 0x0061, 0x006d, 0x0070, |
| 0x006c, 0x0065, 0x0020, 0x006f, 0x0066, 0x0020, 0x0073, 0x006f, |
| 0x006d, 0x0065, 0x0020, 0x0074, 0x0065, 0x0078, 0x0074, 0x0020, |
| 0x0077, 0x0072, 0x0069, 0x0074, 0x0074, 0x0065, 0x006e, 0x0020, |
| 0x0069, 0x006e, 0x0020, 0x0041, 0x0072, 0x0061, 0x0062, 0x0069, |
| 0x0063, 0x003a, 0x0020, 0x0623, 0x0633, 0x0627, 0x0633, 0x064b, |
| 0x0627, 0x060c, 0x0020, 0x062a, 0x062a, 0x0639, 0x0627, 0x0645, |
| 0x0644, 0x0020, 0x0627, 0x0644, 0x062d, 0x0648, 0x0627, 0x0633, |
| 0x064a, 0x0628, 0x0020, 0x0641, 0x0642, 0x0637, 0x0020, 0x0645, |
| 0x0639, 0x0020, 0x0627, 0x0644, 0x0623, 0x0631, 0x0642, 0x0627, |
| 0x0645, 0x060c, 0x0020, 0x0648, 0x062a, 0x0642, 0x0648, 0x0645, |
| 0x0020, 0x0628, 0x062a, 0x062e, 0x0632, 0x064a, 0x0646, 0x0020, |
| 0x0627, 0x0644, 0x0623, 0x062d, 0x0631, 0x0641, 0x0020, 0x0648, |
| 0x0627, 0x0644, 0x0645, 0x062d, 0x0627, 0x0631, 0x0641, 0x0020, |
| 0x0627, 0x0644, 0x0623, 0x062e, 0x0631, 0x0649, 0x0020, 0x0628, |
| 0x0639, 0x062f, 0x0020, 0x0623, 0x0646, 0x0020, 0x062a, 0x064f, |
| 0x0639, 0x0637, 0x064a, 0x0020, 0x0631, 0x0642, 0x0645, 0x0627, |
| 0x0020, 0x0645, 0x0639, 0x064a, 0x0646, 0x0627, 0x0020, 0x0644, |
| 0x0643, 0x0644, 0x0020, 0x0648, 0x0627, 0x062d, 0x062f, 0x0020, |
| 0x0645, 0x0646, 0x0647, 0x0627, 0x002e, 0x0020, 0x0648, 0x0642, |
| 0x0628, 0x0644, 0x0020, 0x0627, 0x062e, 0x062a, 0x0631, 0x0627, |
| 0x0639, 0x0020, 0x0022, 0x064a, 0x0648, 0x0646, 0x0650, 0x0643, |
| 0x0648, 0x062f, 0x0022, 0x060c, 0x0020, 0x0643, 0x0627, 0x0646, |
| 0x0020, 0x0647, 0x0646, 0x0627, 0x0643, 0x0020, 0x0645, 0x0626, |
| 0x0627, 0x062a, 0x0020, 0x0627, 0x0644, 0x0623, 0x0646, 0x0638, |
| 0x0645, 0x0629, 0x0020, 0x0644, 0x0644, 0x062a, 0x0634, 0x0641, |
| 0x064a, 0x0631, 0x0020, 0x0648, 0x062a, 0x062e, 0x0635, 0x064a, |
| 0x0635, 0x0020, 0x0647, 0x0630, 0x0647, 0x0020, 0x0627, 0x0644, |
| 0x0623, 0x0631, 0x0642, 0x0627, 0x0645, 0x0020, 0x0644, 0x0644, |
| 0x0645, 0x062d, 0x0627, 0x0631, 0x0641, 0x060c, 0x0020, 0x0648, |
| 0x0644, 0x0645, 0x0020, 0x064a, 0x0648, 0x062c, 0x062f, 0x0020, |
| 0x0646, 0x0638, 0x0627, 0x0645, 0x0020, 0x062a, 0x0634, 0x0641, |
| 0x064a, 0x0631, 0x0020, 0x0648, 0x0627, 0x062d, 0x062f, 0x0020, |
| 0x064a, 0x062d, 0x062a, 0x0648, 0x064a, 0x0020, 0x0639, 0x0644, |
| 0x0649, 0x0020, 0x062c, 0x0645, 0x064a, 0x0639, 0x0020, 0x0627, |
| 0x0644, 0x0645, 0x062d, 0x0627, 0x0631, 0x0641, 0x0020, 0x0627, |
| 0x0644, 0x0636, 0x0631, 0x0648, 0x0631, 0x064a, 0x0629, 0x0020, |
| 0x0061, 0x006e, 0x0064, 0x0020, 0x0068, 0x0065, 0x0072, 0x0065, |
| 0x0027, 0x0073, 0x0020, 0x0061, 0x0020, 0x0073, 0x0061, 0x006d, |
| 0x0070, 0x006c, 0x0065, 0x0020, 0x006f, 0x0066, 0x0020, 0x0073, |
| 0x006f, 0x006d, 0x0065, 0x0020, 0x0074, 0x0065, 0x0078, 0x0074, |
| 0x0020, 0x0077, 0x0072, 0x0069, 0x0074, 0x0074, 0x0065, 0x006e, |
| 0x0020, 0x0069, 0x006e, 0x0020, 0x0054, 0x0068, 0x0061, 0x0069, |
| 0x003a, 0x0020, 0x0e1a, 0x0e17, 0x0e17, 0x0e35, 0x0e48, 0x0e51, |
| 0x0e1e, 0x0e32, 0x0e22, 0x0e38, 0x0e44, 0x0e0b, 0x0e42, 0x0e04, |
| 0x0e25, 0x0e19, 0x0e42, 0x0e14, 0x0e42, 0x0e23, 0x0e18, 0x0e35, |
| 0x0e2d, 0x0e32, 0x0e28, 0x0e31, 0x0e22, 0x0e2d, 0x0e22, 0x0e39, |
| 0x0e48, 0x0e17, 0x0e48, 0x0e32, 0x0e21, 0x0e01, 0x0e25, 0x0e32, |
| 0x0e07, 0x0e17, 0x0e38, 0x0e48, 0x0e07, 0x0e43, 0x0e2b, 0x0e0d, |
| 0x0e48, 0x0e43, 0x0e19, 0x0e41, 0x0e04, 0x0e19, 0x0e0b, 0x0e31, |
| 0x0e2a, 0x0e01, 0x0e31, 0x0e1a, 0x0e25, 0x0e38, 0x0e07, 0x0e40, |
| 0x0e2e, 0x0e19, 0x0e23, 0x0e35, 0x0e0a, 0x0e32, 0x0e27, 0x0e44, |
| 0x0e23, 0x0e48, 0x0e41, 0x0e25, 0x0e30, 0x0e1b, 0x0e49, 0x0e32, |
| 0x0e40, 0x0e2d, 0x0e47, 0x0e21, 0x0e20, 0x0e23, 0x0e23, 0x0e22, |
| 0x0e32, 0x0e0a, 0x0e32, 0x0e27, 0x0e44, 0x0e23, 0x0e48, 0x0e1a, |
| 0x0e49, 0x0e32, 0x0e19, 0x0e02, 0x0e2d, 0x0e07, 0x0e1e, 0x0e27, |
| 0x0e01, 0x0e40, 0x0e02, 0x0e32, 0x0e2b, 0x0e25, 0x0e31, 0x0e07, |
| 0x0e40, 0x0e25, 0x0e47, 0x0e01, 0x0e40, 0x0e1e, 0x0e23, 0x0e32, |
| 0x0e30, 0x0e44, 0x0e21, 0x0e49, 0x0e2a, 0x0e23, 0x0e49, 0x0e32, |
| 0x0e07, 0x0e1a, 0x0e49, 0x0e32, 0x0e19, 0x0e15, 0x0e49, 0x0e2d, |
| 0x0e07, 0x0e02, 0x0e19, 0x0e21, 0x0e32, 0x0e14, 0x0e49, 0x0e27, |
| 0x0e22, 0x0e40, 0x0e01, 0x0e27, 0x0e35, 0x0e22, 0x0e19, 0x0e40, |
| 0x0e1b, 0x0e47, 0x0e19, 0x0e23, 0x0e30, 0x0e22, 0x0e30, 0x0e17, |
| 0x0e32, 0x0e07, 0x0e2b, 0x0e25, 0x0e32, 0x0e22, 0x0e44, 0x0e21, |
| 0x0e25, 0x0e4c |
| }; |
| le_int32 charCount = LE_ARRAY_SIZE(chars); |
| le_int32 charIndex = 0, lineNumber = 1; |
| const float lineWidth = 600; |
| |
| font = new SimpleFontInstance(12, status); |
| |
| if (LE_FAILURE(status)) { |
| goto finish; |
| } |
| |
| fontRuns.add(font, charCount); |
| |
| paragraphLayout = new ParagraphLayout(chars, charCount, &fontRuns, NULL, NULL, NULL, 0, FALSE, status); |
| |
| if (LE_FAILURE(status)) { |
| goto close_font; |
| } |
| |
| paragraphLayout->reflow(); |
| while ((line = paragraphLayout->nextLine(lineWidth)) != NULL) { |
| le_int32 runCount = line->countRuns(); |
| |
| for(le_int32 run = 0; run < runCount; run += 1) { |
| const ParagraphLayout::VisualRun *visualRun = line->getVisualRun(run); |
| le_int32 glyphCount = visualRun->getGlyphCount(); |
| const le_int32 *glyphToCharMap = visualRun->getGlyphToCharMap(); |
| |
| if (visualRun->getDirection() == UBIDI_RTL) { |
| /* |
| * For a right to left run, make sure that the character indices |
| * increase from the right most glyph to the left most glyph. If |
| * there are any one to many glyph substitutions, we might get several |
| * glyphs in a row with the same character index. |
| */ |
| for(le_int32 i = glyphCount - 1; i >= 0; i -= 1) { |
| le_int32 ix = glyphToCharMap[i]; |
| |
| if (ix != charIndex) { |
| if (ix != charIndex - 1) { |
| log_err("Bad glyph to char index for glyph %d on line %d: expected %d, got %d\n", |
| i, lineNumber, charIndex, ix); |
| goto close_paragraph; // once there's one error, we can't count on anything else... |
| } |
| } else { |
| charIndex += 1; |
| } |
| } |
| } else { |
| /* |
| * We can't just check the order of the character indices |
| * for left to right runs because Indic text might have been |
| * reordered. What we can do is find the minimum and maximum |
| * character indices in the run and make sure that the minimum |
| * is equal to charIndex and then advance charIndex to the maximum. |
| */ |
| le_int32 minIndex = 0x7FFFFFFF, maxIndex = -1; |
| |
| for(le_int32 i = 0; i < glyphCount; i += 1) { |
| le_int32 ix = glyphToCharMap[i]; |
| |
| if (ix > maxIndex) { |
| maxIndex = ix; |
| } |
| |
| if (ix < minIndex) { |
| minIndex = ix; |
| } |
| } |
| |
| if (minIndex != charIndex) { |
| log_err("Bad minIndex for run %d on line %d: expected %d, got %d\n", |
| run, lineNumber, charIndex, minIndex); |
| goto close_paragraph; // once there's one error, we can't count on anything else... |
| } |
| |
| charIndex = maxIndex + 1; |
| } |
| } |
| |
| lineNumber += 1; |
| } |
| close_paragraph: |
| delete paragraphLayout; |
| |
| close_font: |
| delete font; |
| |
| finish: |
| return; |
| } |
| U_CDECL_END |
| |
| static void addAllTests(TestNode **root) |
| { |
| addTest(root, &ScriptTest, "api/ScriptTest"); |
| addTest(root, &ParamTest, "api/ParameterTest"); |
| addTest(root, &FactoryTest, "api/FactoryTest"); |
| addTest(root, &AccessTest, "layout/AccessTest"); |
| addTest(root, &DataDrivenTest, "layout/DataDrivenTest"); |
| addTest(root, &GlyphToCharTest, "paragraph/GlyphToCharTest"); |
| |
| addCTests(root); |
| } |
| |
| /* returns the path to icu/source/data/out */ |
| static const char *ctest_dataOutDir() |
| { |
| static const char *dataOutDir = NULL; |
| |
| if(dataOutDir) { |
| return dataOutDir; |
| } |
| |
| /* U_TOPBUILDDIR is set by the makefiles on UNIXes when building cintltst and intltst |
| // to point to the top of the build hierarchy, which may or |
| // may not be the same as the source directory, depending on |
| // the configure options used. At any rate, |
| // set the data path to the built data from this directory. |
| // The value is complete with quotes, so it can be used |
| // as-is as a string constant. |
| */ |
| #if defined (U_TOPBUILDDIR) |
| { |
| dataOutDir = U_TOPBUILDDIR "data"U_FILE_SEP_STRING"out"U_FILE_SEP_STRING; |
| } |
| #else |
| |
| /* On Windows, the file name obtained from __FILE__ includes a full path. |
| * This file is "wherever\icu\source\test\cintltst\cintltst.c" |
| * Change to "wherever\icu\source\data" |
| */ |
| { |
| static char p[sizeof(__FILE__) + 20]; |
| char *pBackSlash; |
| int i; |
| |
| strcpy(p, __FILE__); |
| /* We want to back over three '\' chars. */ |
| /* Only Windows should end up here, so looking for '\' is safe. */ |
| for (i=1; i<=3; i++) { |
| pBackSlash = strrchr(p, U_FILE_SEP_CHAR); |
| if (pBackSlash != NULL) { |
| *pBackSlash = 0; /* Truncate the string at the '\' */ |
| } |
| } |
| |
| if (pBackSlash != NULL) { |
| /* We found and truncated three names from the path. |
| * Now append "source\data" and set the environment |
| */ |
| strcpy(pBackSlash, U_FILE_SEP_STRING "data" U_FILE_SEP_STRING "out" U_FILE_SEP_STRING); |
| dataOutDir = p; |
| } |
| else { |
| /* __FILE__ on MSVC7 does not contain the directory */ |
| FILE *file = fopen(".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING "data" U_FILE_SEP_STRING "Makefile.in", "r"); |
| if (file) { |
| fclose(file); |
| dataOutDir = ".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING "data" U_FILE_SEP_STRING "out" U_FILE_SEP_STRING; |
| } |
| else { |
| dataOutDir = ".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING "data" U_FILE_SEP_STRING "out" U_FILE_SEP_STRING; |
| } |
| } |
| } |
| #endif |
| |
| return dataOutDir; |
| } |
| |
| /* ctest_setICU_DATA - if the ICU_DATA environment variable is not already |
| * set, try to deduce the directory in which ICU was built, |
| * and set ICU_DATA to "icu/source/data" in that location. |
| * The intent is to allow the tests to have a good chance |
| * of running without requiring that the user manually set |
| * ICU_DATA. Common data isn't a problem, since it is |
| * picked up via a static (build time) reference, but the |
| * tests dynamically load some data. |
| */ |
| static void ctest_setICU_DATA() { |
| |
| /* No location for the data dir was identifiable. |
| * Add other fallbacks for the test data location here if the need arises |
| */ |
| if (getenv("ICU_DATA") == NULL) { |
| /* If ICU_DATA isn't set, set it to the usual location */ |
| u_setDataDirectory(ctest_dataOutDir()); |
| } |
| } |
| |
| int main(int argc, char* argv[]) |
| { |
| int32_t nerrors = 0; |
| TestNode *root = NULL; |
| UErrorCode errorCode = U_ZERO_ERROR; |
| UDate startTime, endTime; |
| int32_t diffTime; |
| |
| startTime = uprv_getUTCtime(); |
| |
| if (!initArgs(argc, argv, NULL, NULL)) { |
| /* Error already displayed. */ |
| return -1; |
| } |
| |
| /* Check whether ICU will initialize without forcing the build data directory into |
| * the ICU_DATA path. Success here means either the data dll contains data, or that |
| * this test program was run with ICU_DATA set externally. Failure of this check |
| * is normal when ICU data is not packaged into a shared library. |
| * |
| * Whether or not this test succeeds, we want to cleanup and reinitialize |
| * with a data path so that data loading from individual files can be tested. |
| */ |
| u_init(&errorCode); |
| |
| if (U_FAILURE(errorCode)) { |
| fprintf(stderr, |
| "#### Note: ICU Init without build-specific setDataDirectory() failed.\n"); |
| } |
| |
| u_cleanup(); |
| errorCode = U_ZERO_ERROR; |
| |
| if (!initArgs(argc, argv, NULL, NULL)) { |
| /* Error already displayed. */ |
| return -1; |
| } |
| /* Initialize ICU */ |
| ctest_setICU_DATA(); /* u_setDataDirectory() must happen Before u_init() */ |
| u_init(&errorCode); |
| |
| if (U_FAILURE(errorCode)) { |
| fprintf(stderr, |
| "#### ERROR! %s: u_init() failed with status = \"%s\".\n" |
| "*** Check the ICU_DATA environment variable and \n" |
| "*** check that the data files are present.\n", argv[0], u_errorName(errorCode)); |
| return 1; |
| } |
| |
| addAllTests(&root); |
| nerrors = runTestRequest(root, argc, argv); |
| |
| cleanUpTestTree(root); |
| u_cleanup(); |
| |
| endTime = uprv_getUTCtime(); |
| diffTime = (int32_t)(endTime - startTime); |
| printf("Elapsed Time: %02d:%02d:%02d.%03d\n", |
| (int)((diffTime%U_MILLIS_PER_DAY)/U_MILLIS_PER_HOUR), |
| (int)((diffTime%U_MILLIS_PER_HOUR)/U_MILLIS_PER_MINUTE), |
| (int)((diffTime%U_MILLIS_PER_MINUTE)/U_MILLIS_PER_SECOND), |
| (int)(diffTime%U_MILLIS_PER_SECOND)); |
| |
| return nerrors; |
| } |
| |
