X-Git-Url: https://git.saurik.com/apple/icu.git/blobdiff_plain/46f4442e9a5a4f3b98b7c1083586332f6a8a99a4..e4f10fab0c078f399c9deef476d9c9b73b47dff8:/icuSources/test/intltest/tstnorm.cpp diff --git a/icuSources/test/intltest/tstnorm.cpp b/icuSources/test/intltest/tstnorm.cpp index 8fb83954..cde6dbe8 100644 --- a/icuSources/test/intltest/tstnorm.cpp +++ b/icuSources/test/intltest/tstnorm.cpp @@ -1,6 +1,6 @@ /******************************************************************** * COPYRIGHT: - * Copyright (c) 1997-2008, International Business Machines Corporation and + * Copyright (c) 1997-2011, International Business Machines Corporation and * others. All Rights Reserved. ********************************************************************/ @@ -9,12 +9,14 @@ #if !UCONFIG_NO_NORMALIZATION #include "unicode/uchar.h" +#include "unicode/errorcode.h" #include "unicode/normlzr.h" #include "unicode/uniset.h" #include "unicode/usetiter.h" #include "unicode/schriter.h" +#include "unicode/utf16.h" #include "cstring.h" -#include "unormimp.h" +#include "normalizer2impl.h" #include "tstnorm.h" #define LENGTHOF(array) ((int32_t)(sizeof(array)/sizeof((array)[0]))) @@ -51,6 +53,11 @@ void BasicNormalizerTest::runIndexedTest(int32_t index, UBool exec, CASE(14,FindFoldFCDExceptions); CASE(15,TestCompare); CASE(16,TestSkippable); +#if !UCONFIG_NO_FILE_IO && !UCONFIG_NO_LEGACY_CONVERSION + CASE(17,TestCustomComp); + CASE(18,TestCustomFCC); +#endif + CASE(19,TestFilteredNormalizer2Coverage); default: name = ""; break; } } @@ -351,21 +358,29 @@ void BasicNormalizerTest::TestZeroIndex(void) { a = a.unescape(); UnicodeString b; Normalizer::normalize(a, UNORM_NFKC, 0, b, status); - UnicodeString exp(DATA[i+1], ""); - exp = exp.unescape(); - if (b == exp) { - logln((UnicodeString)"Ok: " + hex(a) + " x COMPOSE_COMPAT => " + hex(b)); + if (U_FAILURE(status)) { + dataerrln("Error calling normalize UNORM_NFKC: %s", u_errorName(status)); } else { - errln((UnicodeString)"FAIL: " + hex(a) + " x COMPOSE_COMPAT => " + hex(b) + - ", expect " + hex(exp)); + UnicodeString exp(DATA[i+1], ""); + exp = exp.unescape(); + if (b == exp) { + logln((UnicodeString)"Ok: " + hex(a) + " x COMPOSE_COMPAT => " + hex(b)); + } else { + errln((UnicodeString)"FAIL: " + hex(a) + " x COMPOSE_COMPAT => " + hex(b) + + ", expect " + hex(exp)); + } } Normalizer::normalize(b, UNORM_NFD, 0, a, status); - exp = UnicodeString(DATA[i+2], "").unescape(); - if (a == exp) { - logln((UnicodeString)"Ok: " + hex(b) + " x DECOMP => " + hex(a)); + if (U_FAILURE(status)) { + dataerrln("Error calling normalize UNORM_NFD: %s", u_errorName(status)); } else { - errln((UnicodeString)"FAIL: " + hex(b) + " x DECOMP => " + hex(a) + - ", expect " + hex(exp)); + UnicodeString exp = UnicodeString(DATA[i+2], "").unescape(); + if (a == exp) { + logln((UnicodeString)"Ok: " + hex(b) + " x DECOMP => " + hex(a)); + } else { + errln((UnicodeString)"FAIL: " + hex(b) + " x DECOMP => " + hex(a) + + ", expect " + hex(exp)); + } } } } @@ -526,7 +541,7 @@ void BasicNormalizerTest::staticTest(UNormalizationMode mode, int options, Normalizer::normalize(input, mode, options, output, status); if (output != expect) { - errln(UnicodeString("ERROR: case ") + i + " normalized " + hex(input) + "\n" + dataerrln(UnicodeString("ERROR: case ") + i + " normalized " + hex(input) + "\n" + " expected " + hex(expect) + "\n" + " static got " + hex(output) ); } @@ -560,7 +575,7 @@ void BasicNormalizerTest::assertEqual(const UnicodeString& input, result += ch; } if (result != expected) { - errln(errPrefix + "normalized " + hex(input) + "\n" + dataerrln(errPrefix + "normalized " + hex(input) + "\n" + " expected " + hex(expected) + "\n" + " iterate got " + hex(result) ); } @@ -650,8 +665,8 @@ BasicNormalizerTest::TestPreviousNext(const UChar *src, int32_t srcLength, char history[64]; uprv_strcpy(history, moves); history[move-moves]=0; - errln("error: mismatch in Normalizer iteration (%s) at %s: " - "got c1=U+%04lx != expected c2=U+%04lx\n", + dataerrln("error: mismatch in Normalizer iteration (%s) at %s: " + "got c1=U+%04lx != expected c2=U+%04lx", name, history, c1, c2); break; } @@ -674,8 +689,8 @@ void BasicNormalizerTest::TestPreviousNext() { // src and expect strings static const UChar src[]={ - UTF16_LEAD(0x2f999), UTF16_TRAIL(0x2f999), - UTF16_LEAD(0x1d15f), UTF16_TRAIL(0x1d15f), + U16_LEAD(0x2f999), U16_TRAIL(0x2f999), + U16_LEAD(0x1d15f), U16_TRAIL(0x1d15f), 0xc4, 0x1ed0 }; @@ -697,7 +712,7 @@ BasicNormalizerTest::TestPreviousNext() { // src and expect strings for regression test for j2911 static const UChar src_j2911[]={ - UTF16_LEAD(0x2f999), UTF16_TRAIL(0x2f999), + U16_LEAD(0x2f999), U16_TRAIL(0x2f999), 0xdd00, 0xd900, // unpaired surrogates - regression test for j2911 0xc4, 0x4f, 0x302, 0x301 @@ -776,38 +791,10 @@ void BasicNormalizerTest::TestConcatenate() { }, /* ### TODO: add more interesting cases */ { - "D", - "\\u0340\\u0341\\u0343\\u0344\\u0374\\u037E\\u0387\\u0958" - "\\u0959\\u095A\\u095B\\u095C\\u095D\\u095E\\u095F\\u09DC" - "\\u09DD\\u09DF\\u0A33\\u0A36\\u0A59\\u0A5A\\u0A5B\\u0A5E" - "\\u0B5C\\u0B5D\\u0F43\\u0F4D\\u0F52\\u0F57\\u0F5C\\u0F69" - "\\u0F73\\u0F75\\u0F76\\u0F78\\u0F81\\u0F93\\u0F9D\\u0FA2" - "\\u0FA7\\u0FAC\\u0FB9\\u1F71\\u1F73\\u1F75\\u1F77\\u1F79" - "\\u1F7B\\u1F7D\\u1FBB\\u1FBE\\u1FC9\\u1FCB\\u1FD3\\u1FDB", - - "\\u1FE3\\u1FEB\\u1FEE\\u1FEF\\u1FF9\\u1FFB\\u1FFD\\u2000" - "\\u2001\\u2126\\u212A\\u212B\\u2329\\u232A\\uF900\\uFA10" - "\\uFA12\\uFA15\\uFA20\\uFA22\\uFA25\\uFA26\\uFA2A\\uFB1F" - "\\uFB2A\\uFB2B\\uFB2C\\uFB2D\\uFB2E\\uFB2F\\uFB30\\uFB31" - "\\uFB32\\uFB33\\uFB34\\uFB35\\uFB36\\uFB38\\uFB39\\uFB3A" - "\\uFB3B\\uFB3C\\uFB3E\\uFB40\\uFB41\\uFB43\\uFB44\\uFB46" - "\\uFB47\\uFB48\\uFB49\\uFB4A\\uFB4B\\uFB4C\\uFB4D\\uFB4E", - - "\\u0340\\u0341\\u0343\\u0344\\u0374\\u037E\\u0387\\u0958" - "\\u0959\\u095A\\u095B\\u095C\\u095D\\u095E\\u095F\\u09DC" - "\\u09DD\\u09DF\\u0A33\\u0A36\\u0A59\\u0A5A\\u0A5B\\u0A5E" - "\\u0B5C\\u0B5D\\u0F43\\u0F4D\\u0F52\\u0F57\\u0F5C\\u0F69" - "\\u0F73\\u0F75\\u0F76\\u0F78\\u0F81\\u0F93\\u0F9D\\u0FA2" - "\\u0FA7\\u0FAC\\u0FB9\\u1F71\\u1F73\\u1F75\\u1F77\\u1F79" - "\\u1F7B\\u1F7D\\u1FBB\\u1FBE\\u1FC9\\u1FCB\\u1FD3\\u0399" - "\\u0301\\u03C5\\u0308\\u0301\\u1FEB\\u1FEE\\u1FEF\\u1FF9" - "\\u1FFB\\u1FFD\\u2000\\u2001\\u2126\\u212A\\u212B\\u2329" - "\\u232A\\uF900\\uFA10\\uFA12\\uFA15\\uFA20\\uFA22\\uFA25" - "\\uFA26\\uFA2A\\uFB1F\\uFB2A\\uFB2B\\uFB2C\\uFB2D\\uFB2E" - "\\uFB2F\\uFB30\\uFB31\\uFB32\\uFB33\\uFB34\\uFB35\\uFB36" - "\\uFB38\\uFB39\\uFB3A\\uFB3B\\uFB3C\\uFB3E\\uFB40\\uFB41" - "\\uFB43\\uFB44\\uFB46\\uFB47\\uFB48\\uFB49\\uFB4A\\uFB4B" - "\\uFB4C\\uFB4D\\uFB4E" + "D", + "\\u03B1\\u0345", + "\\u0C4D\\U000110BA\\U0001D169", + "\\u03B1\\U0001D169\\U000110BA\\u0C4D\\u0345" } }; @@ -835,7 +822,7 @@ void BasicNormalizerTest::TestConcatenate() { r=Normalizer::concatenate(left, right, result, mode, 0, errorCode); if(U_FAILURE(errorCode) || /*result!=r ||*/ result!=expect) { - errln("error in Normalizer::concatenate(), cases[] fails with "+ + dataerrln("error in Normalizer::concatenate(), cases[] fails with "+ UnicodeString(u_errorName(errorCode))+", result==expect: expected: "+ hex(expect)+" =========> got: " + hex(result)); } @@ -1118,64 +1105,107 @@ BasicNormalizerTest::TestCompare() { // test cases with i and I to make sure Turkic works static const UChar iI[]={ 0x49, 0x69, 0x130, 0x131 }; - USerializedSet sset; - UnicodeSet set; + UnicodeSet iSet, set; UnicodeString s1, s2; - UChar32 start, end; + + const Normalizer2Impl *nfcImpl=Normalizer2Factory::getNFCImpl(errorCode); + if(U_FAILURE(errorCode) || !nfcImpl->ensureCanonIterData(errorCode)) { + dataerrln("Normalizer2Factory::getNFCImpl().ensureCanonIterData() failed: %s", + u_errorName(errorCode)); + return; + } // collect all sets into one for contiguous output for(i=0; igetCanonStartSet(iI[i], iSet)) { + set.addAll(iSet); } } // test all of these precomposed characters + const Normalizer2 *nfcNorm2=Normalizer2Factory::getNFCInstance(errorCode); UnicodeSetIterator it(set); - while(it.nextRange() && !it.isString()) { - start=it.getCodepoint(); - end=it.getCodepointEnd(); - while(start<=end) { - s1.setTo(start); + while(it.next() && !it.isString()) { + UChar32 c=it.getCodepoint(); + if(!nfcNorm2->getDecomposition(c, s2)) { + dataerrln("NFC.getDecomposition(i-composite U+%04lx) failed", (long)c); + return; + } + + s1.setTo(c); + for(k=0; kgetDecomposition(0x20, s2) || + nfcNorm2->getDecomposition(0x4e00, s2) || + nfcNorm2->getDecomposition(0x20002, s2) + ) { + errln("NFC.getDecomposition() returns TRUE for characters which do not have decompositions"); + } + + // test getRawDecomposition() for some characters that do not decompose + if( nfcNorm2->getRawDecomposition(0x20, s2) || + nfcNorm2->getRawDecomposition(0x4e00, s2) || + nfcNorm2->getRawDecomposition(0x20002, s2) + ) { + errln("NFC.getRawDecomposition() returns TRUE for characters which do not have decompositions"); + } + + // test composePair() for some pairs of characters that do not compose + if( nfcNorm2->composePair(0x20, 0x301)>=0 || + nfcNorm2->composePair(0x61, 0x305)>=0 || + nfcNorm2->composePair(0x1100, 0x1160)>=0 || + nfcNorm2->composePair(0xac00, 0x11a7)>=0 + ) { + errln("NFC.composePair() incorrectly composes some pairs of characters"); + } + + // test FilteredNormalizer2::getDecomposition() + UnicodeSet filter(UNICODE_STRING_SIMPLE("[^\\u00a0-\\u00ff]"), errorCode); + FilteredNormalizer2 fn2(*nfcNorm2, filter); + if( fn2.getDecomposition(0xe4, s1) || !fn2.getDecomposition(0x100, s2) || + s2.length()!=2 || s2[0]!=0x41 || s2[1]!=0x304 + ) { + errln("FilteredNormalizer2(NFC, ^A0-FF).getDecomposition() failed"); + } + + // test FilteredNormalizer2::getRawDecomposition() + if( fn2.getRawDecomposition(0xe4, s1) || !fn2.getRawDecomposition(0x100, s2) || + s2.length()!=2 || s2[0]!=0x41 || s2[1]!=0x304 + ) { + errln("FilteredNormalizer2(NFC, ^A0-FF).getRawDecomposition() failed"); + } + + // test FilteredNormalizer2::composePair() + if( 0x100!=fn2.composePair(0x41, 0x304) || + fn2.composePair(0xc7, 0x301)>=0 // unfiltered result: U+1E08 + ) { + errln("FilteredNormalizer2(NFC, ^A0-FF).composePair() failed"); + } } // verify that case-folding does not un-FCD strings @@ -1235,7 +1265,7 @@ BasicNormalizerTest::countFoldFCDExceptions(uint32_t foldingOptions) { if (U_FAILURE(errorCode)) { ++count; - errln("U+%04lx: Failed with error %s", u_errorName(errorCode)); + dataerrln("U+%04lx: Failed with error %s", u_errorName(errorCode)); } // bad: @@ -1247,8 +1277,8 @@ BasicNormalizerTest::countFoldFCDExceptions(uint32_t foldingOptions) { (cc!=foldCC && foldCC!=0) || (trailCC!=foldTrailCC && foldTrailCC!=0) ) { ++count; - errln("U+%04lx: case-folding may un-FCD a string (folding options %04lx)", c, foldingOptions); - errln(" cc %02x trailCC %02x foldCC(U+%04lx) %02x foldTrailCC(U+%04lx) %02x quickCheck(folded)=%d", cc, trailCC, d.char32At(0), foldCC, d.char32At(d.length()-1), foldTrailCC, qcResult); + dataerrln("U+%04lx: case-folding may un-FCD a string (folding options %04lx)", c, foldingOptions); + dataerrln(" cc %02x trailCC %02x foldCC(U+%04lx) %02x foldTrailCC(U+%04lx) %02x quickCheck(folded)=%d", cc, trailCC, d.char32At(0), foldCC, d.char32At(d.length()-1), foldTrailCC, qcResult); continue; } @@ -1278,515 +1308,99 @@ BasicNormalizerTest::FindFoldFCDExceptions() { * It currently assumes that one can check for FCD then case-fold * and then still have FCD strings for raw decomposition without reordering. */ - errln("error: There are %ld code points for which case-folding may un-FCD a string for all folding options.\n" + dataerrln("error: There are %ld code points for which case-folding may un-FCD a string for all folding options.\n" "See comment in BasicNormalizerTest::FindFoldFCDExceptions()!", count); } } -/* - * Hardcoded "NF* Skippable" sets, generated from - * Mark Davis' com.ibm.text.UCD.NFSkippable (see ICU4J CVS, module unicodetools). - * Run com.ibm.text.UCD.Main with the option NFSkippable. - * - * Must be updated for each Unicode version. - */ static void -initExpectedSkippables(UnicodeSet skipSets[UNORM_MODE_COUNT]) { - UErrorCode errorCode=U_ZERO_ERROR; - - skipSets[UNORM_NFD].applyPattern(UnicodeString( - "[^\\u00C0-\\u00C5\\u00C7-\\u00CF\\u00D1-\\u00D6\\u00D9-\\u00DD" - "\\u00E0-\\u00E5\\u00E7-\\u00EF\\u00F1-\\u00F6\\u00F9-\\u00FD" - "\\u00FF-\\u010F\\u0112-\\u0125\\u0128-\\u0130\\u0134-\\u0137" - "\\u0139-\\u013E\\u0143-\\u0148\\u014C-\\u0151\\u0154-\\u0165" - "\\u0168-\\u017E\\u01A0\\u01A1\\u01AF\\u01B0\\u01CD-\\u01DC" - "\\u01DE-\\u01E3\\u01E6-\\u01F0\\u01F4\\u01F5\\u01F8-\\u021B" - "\\u021E\\u021F\\u0226-\\u0233\\u0300-\\u034E\\u0350-\\u036F" - "\\u0374\\u037E\\u0385-\\u038A\\u038C\\u038E-\\u0390\\u03AA-" - "\\u03B0\\u03CA-\\u03CE\\u03D3\\u03D4\\u0400\\u0401\\u0403\\u0407" - "\\u040C-\\u040E\\u0419\\u0439\\u0450\\u0451\\u0453\\u0457\\u045C" - "-\\u045E\\u0476\\u0477\\u0483-\\u0487\\u04C1\\u04C2\\u04D0-" - "\\u04D3\\u04D6\\u04D7\\u04DA-\\u04DF\\u04E2-\\u04E7\\u04EA-" - "\\u04F5\\u04F8\\u04F9\\u0591-\\u05BD\\u05BF\\u05C1\\u05C2\\u05C4" - "\\u05C5\\u05C7\\u0610-\\u061A\\u0622-\\u0626\\u064B-\\u065E" - "\\u0670\\u06C0\\u06C2\\u06D3\\u06D6-\\u06DC\\u06DF-\\u06E4" - "\\u06E7\\u06E8\\u06EA-\\u06ED\\u0711\\u0730-\\u074A\\u07EB-" - "\\u07F3\\u0929\\u0931\\u0934\\u093C\\u094D\\u0951-\\u0954\\u0958" - "-\\u095F\\u09BC\\u09CB-\\u09CD\\u09DC\\u09DD\\u09DF\\u0A33" - "\\u0A36\\u0A3C\\u0A4D\\u0A59-\\u0A5B\\u0A5E\\u0ABC\\u0ACD\\u0B3C" - "\\u0B48\\u0B4B-\\u0B4D\\u0B5C\\u0B5D\\u0B94\\u0BCA-\\u0BCD" - "\\u0C48\\u0C4D\\u0C55\\u0C56\\u0CBC\\u0CC0\\u0CC7\\u0CC8\\u0CCA" - "\\u0CCB\\u0CCD\\u0D4A-\\u0D4D\\u0DCA\\u0DDA\\u0DDC-\\u0DDE" - "\\u0E38-\\u0E3A\\u0E48-\\u0E4B\\u0EB8\\u0EB9\\u0EC8-\\u0ECB" - "\\u0F18\\u0F19\\u0F35\\u0F37\\u0F39\\u0F43\\u0F4D\\u0F52\\u0F57" - "\\u0F5C\\u0F69\\u0F71-\\u0F76\\u0F78\\u0F7A-\\u0F7D\\u0F80-" - "\\u0F84\\u0F86\\u0F87\\u0F93\\u0F9D\\u0FA2\\u0FA7\\u0FAC\\u0FB9" - "\\u0FC6\\u1026\\u1037\\u1039\\u103A\\u108D\\u135F\\u1714\\u1734" - "\\u17D2\\u17DD\\u18A9\\u1939-\\u193B\\u1A17\\u1A18\\u1B06\\u1B08" - "\\u1B0A\\u1B0C\\u1B0E\\u1B12\\u1B34\\u1B3B\\u1B3D\\u1B40\\u1B41" - "\\u1B43\\u1B44\\u1B6B-\\u1B73\\u1BAA\\u1C37\\u1DC0-\\u1DE6" - "\\u1DFE-\\u1E99\\u1E9B\\u1EA0-\\u1EF9\\u1F00-\\u1F15\\u1F18-" - "\\u1F1D\\u1F20-\\u1F45\\u1F48-\\u1F4D\\u1F50-\\u1F57\\u1F59" - "\\u1F5B\\u1F5D\\u1F5F-\\u1F7D\\u1F80-\\u1FB4\\u1FB6-\\u1FBC" - "\\u1FBE\\u1FC1-\\u1FC4\\u1FC6-\\u1FD3\\u1FD6-\\u1FDB\\u1FDD-" - "\\u1FEF\\u1FF2-\\u1FF4\\u1FF6-\\u1FFD\\u2000\\u2001\\u20D0-" - "\\u20DC\\u20E1\\u20E5-\\u20F0\\u2126\\u212A\\u212B\\u219A\\u219B" - "\\u21AE\\u21CD-\\u21CF\\u2204\\u2209\\u220C\\u2224\\u2226\\u2241" - "\\u2244\\u2247\\u2249\\u2260\\u2262\\u226D-\\u2271\\u2274\\u2275" - "\\u2278\\u2279\\u2280\\u2281\\u2284\\u2285\\u2288\\u2289\\u22AC-" - "\\u22AF\\u22E0-\\u22E3\\u22EA-\\u22ED\\u2329\\u232A\\u2ADC" - "\\u2DE0-\\u2DFF\\u302A-\\u302F\\u304C\\u304E\\u3050\\u3052" - "\\u3054\\u3056\\u3058\\u305A\\u305C\\u305E\\u3060\\u3062\\u3065" - "\\u3067\\u3069\\u3070\\u3071\\u3073\\u3074\\u3076\\u3077\\u3079" - "\\u307A\\u307C\\u307D\\u3094\\u3099\\u309A\\u309E\\u30AC\\u30AE" - "\\u30B0\\u30B2\\u30B4\\u30B6\\u30B8\\u30BA\\u30BC\\u30BE\\u30C0" - "\\u30C2\\u30C5\\u30C7\\u30C9\\u30D0\\u30D1\\u30D3\\u30D4\\u30D6" - "\\u30D7\\u30D9\\u30DA\\u30DC\\u30DD\\u30F4\\u30F7-\\u30FA\\u30FE" - "\\uA66F\\uA67C\\uA67D\\uA806\\uA8C4\\uA92B-\\uA92D\\uA953\\uAC00" - "-\\uD7A3\\uF900-\\uFA0D\\uFA10\\uFA12\\uFA15-\\uFA1E\\uFA20" - "\\uFA22\\uFA25\\uFA26\\uFA2A-\\uFA2D\\uFA30-\\uFA6A\\uFA70-" - "\\uFAD9\\uFB1D-\\uFB1F\\uFB2A-\\uFB36\\uFB38-\\uFB3C\\uFB3E" - "\\uFB40\\uFB41\\uFB43\\uFB44\\uFB46-\\uFB4E\\uFE20-\\uFE26" - "\\U000101FD\\U00010A0D\\U00010A0F\\U00010A38-\\U00010A3A\\U00010" - "A3F\\U0001D15E-\\U0001D169\\U0001D16D-\\U0001D172\\U0001D17B-" - "\\U0001D182\\U0001D185-\\U0001D18B\\U0001D1AA-\\U0001D1AD\\U0001" - "D1BB-\\U0001D1C0\\U0001D242-\\U0001D244\\U0002F800-\\U0002FA1D]" - , ""), errorCode); - - skipSets[UNORM_NFC].applyPattern(UnicodeString( - "[^<->A-PR-Za-pr-z\\u00A8\\u00C0-\\u00CF\\u00D1-\\u00D6\\u00D8-" - "\\u00DD\\u00E0-\\u00EF\\u00F1-\\u00F6\\u00F8-\\u00FD\\u00FF-" - "\\u0103\\u0106-\\u010F\\u0112-\\u0117\\u011A-\\u0121\\u0124" - "\\u0125\\u0128-\\u012D\\u0130\\u0139\\u013A\\u013D\\u013E\\u0143" - "\\u0144\\u0147\\u0148\\u014C-\\u0151\\u0154\\u0155\\u0158-" - "\\u015D\\u0160\\u0161\\u0164\\u0165\\u0168-\\u0171\\u0174-" - "\\u017F\\u01A0\\u01A1\\u01AF\\u01B0\\u01B7\\u01CD-\\u01DC\\u01DE" - "-\\u01E1\\u01E6-\\u01EB\\u01F4\\u01F5\\u01F8-\\u01FB\\u0200-" - "\\u021B\\u021E\\u021F\\u0226-\\u0233\\u0292\\u0300-\\u034E" - "\\u0350-\\u036F\\u0374\\u037E\\u0387\\u0391\\u0395\\u0397\\u0399" - "\\u039F\\u03A1\\u03A5\\u03A9\\u03AC\\u03AE\\u03B1\\u03B5\\u03B7" - 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"\\uC368\\uC384\\uC3A0\\uC3BC\\uC3D8\\uC3F4\\uC410\\uC42C\\uC448" - "\\uC464\\uC480\\uC49C\\uC4B8\\uC4D4\\uC4F0\\uC50C\\uC528\\uC544" - "\\uC560\\uC57C\\uC598\\uC5B4\\uC5D0\\uC5EC\\uC608\\uC624\\uC640" - "\\uC65C\\uC678\\uC694\\uC6B0\\uC6CC\\uC6E8\\uC704\\uC720\\uC73C" - "\\uC758\\uC774\\uC790\\uC7AC\\uC7C8\\uC7E4\\uC800\\uC81C\\uC838" - "\\uC854\\uC870\\uC88C\\uC8A8\\uC8C4\\uC8E0\\uC8FC\\uC918\\uC934" - "\\uC950\\uC96C\\uC988\\uC9A4\\uC9C0\\uC9DC\\uC9F8\\uCA14\\uCA30" - "\\uCA4C\\uCA68\\uCA84\\uCAA0\\uCABC\\uCAD8\\uCAF4\\uCB10\\uCB2C" - "\\uCB48\\uCB64\\uCB80\\uCB9C\\uCBB8\\uCBD4\\uCBF0\\uCC0C\\uCC28" - "\\uCC44\\uCC60\\uCC7C\\uCC98\\uCCB4\\uCCD0\\uCCEC\\uCD08\\uCD24" - "\\uCD40\\uCD5C\\uCD78\\uCD94\\uCDB0\\uCDCC\\uCDE8\\uCE04\\uCE20" - "\\uCE3C\\uCE58\\uCE74\\uCE90\\uCEAC\\uCEC8\\uCEE4\\uCF00\\uCF1C" - "\\uCF38\\uCF54\\uCF70\\uCF8C\\uCFA8\\uCFC4\\uCFE0\\uCFFC\\uD018" - "\\uD034\\uD050\\uD06C\\uD088\\uD0A4\\uD0C0\\uD0DC\\uD0F8\\uD114" - "\\uD130\\uD14C\\uD168\\uD184\\uD1A0\\uD1BC\\uD1D8\\uD1F4\\uD210" - "\\uD22C\\uD248\\uD264\\uD280\\uD29C\\uD2B8\\uD2D4\\uD2F0\\uD30C" - "\\uD328\\uD344\\uD360\\uD37C\\uD398\\uD3B4\\uD3D0\\uD3EC\\uD408" - "\\uD424\\uD440\\uD45C\\uD478\\uD494\\uD4B0\\uD4CC\\uD4E8\\uD504" - "\\uD520\\uD53C\\uD558\\uD574\\uD590\\uD5AC\\uD5C8\\uD5E4\\uD600" - "\\uD61C\\uD638\\uD654\\uD670\\uD68C\\uD6A8\\uD6C4\\uD6E0\\uD6FC" - "\\uD718\\uD734\\uD750\\uD76C\\uD788\\uF900-\\uFA0D\\uFA10\\uFA12" - "\\uFA15-\\uFA1E\\uFA20\\uFA22\\uFA25\\uFA26\\uFA2A-\\uFA2D" - "\\uFA30-\\uFA6A\\uFA70-\\uFAD9\\uFB00-\\uFB06\\uFB13-\\uFB17" - "\\uFB1D-\\uFB36\\uFB38-\\uFB3C\\uFB3E\\uFB40\\uFB41\\uFB43" - "\\uFB44\\uFB46-\\uFBB1\\uFBD3-\\uFD3D\\uFD50-\\uFD8F\\uFD92-" - "\\uFDC7\\uFDF0-\\uFDFC\\uFE10-\\uFE19\\uFE20-\\uFE26\\uFE30-" - "\\uFE44\\uFE47-\\uFE52\\uFE54-\\uFE66\\uFE68-\\uFE6B\\uFE70-" - "\\uFE72\\uFE74\\uFE76-\\uFEFC\\uFF01-\\uFFBE\\uFFC2-\\uFFC7" - "\\uFFCA-\\uFFCF\\uFFD2-\\uFFD7\\uFFDA-\\uFFDC\\uFFE0-\\uFFE6" - "\\uFFE8-\\uFFEE\\U000101FD\\U00010A0D\\U00010A0F\\U00010A38-" - "\\U00010A3A\\U00010A3F\\U0001D15E-\\U0001D169\\U0001D16D-\\U0001" - "D172\\U0001D17B-\\U0001D182\\U0001D185-\\U0001D18B\\U0001D1AA-" - "\\U0001D1AD\\U0001D1BB-\\U0001D1C0\\U0001D242-\\U0001D244\\U0001" - "D400-\\U0001D454\\U0001D456-\\U0001D49C\\U0001D49E\\U0001D49F" - "\\U0001D4A2\\U0001D4A5\\U0001D4A6\\U0001D4A9-\\U0001D4AC\\U0001D" - "4AE-\\U0001D4B9\\U0001D4BB\\U0001D4BD-\\U0001D4C3\\U0001D4C5-" - "\\U0001D505\\U0001D507-\\U0001D50A\\U0001D50D-\\U0001D514\\U0001" - "D516-\\U0001D51C\\U0001D51E-\\U0001D539\\U0001D53B-\\U0001D53E" - "\\U0001D540-\\U0001D544\\U0001D546\\U0001D54A-\\U0001D550\\U0001" - "D552-\\U0001D6A5\\U0001D6A8-\\U0001D7CB\\U0001D7CE-\\U0001D7FF" - "\\U0002F800-\\U0002FA1D]" - , ""), errorCode); -} - -U_CDECL_BEGIN - -// USetAdder implementation -// Does not use uset.h to reduce code dependencies -static void U_CALLCONV -_set_add(USet *set, UChar32 c) { - uset_add(set, c); -} - -static void U_CALLCONV -_set_addRange(USet *set, UChar32 start, UChar32 end) { - uset_addRange(set, start, end); -} +initExpectedSkippables(UnicodeSet skipSets[UNORM_MODE_COUNT], UErrorCode &errorCode) { + skipSets[UNORM_NFD].applyPattern( + UNICODE_STRING_SIMPLE("[[:NFD_QC=Yes:]&[:ccc=0:]]"), errorCode); + skipSets[UNORM_NFC].applyPattern( + UNICODE_STRING_SIMPLE("[[:NFC_QC=Yes:]&[:ccc=0:]-[:HST=LV:]]"), errorCode); + skipSets[UNORM_NFKD].applyPattern( + UNICODE_STRING_SIMPLE("[[:NFKD_QC=Yes:]&[:ccc=0:]]"), errorCode); + skipSets[UNORM_NFKC].applyPattern( + UNICODE_STRING_SIMPLE("[[:NFKC_QC=Yes:]&[:ccc=0:]-[:HST=LV:]]"), errorCode); + + // Remove from the NFC and NFKC sets all those characters that change + // when a back-combining character is added. + // First, get all of the back-combining characters and their combining classes. + UnicodeSet combineBack("[:NFC_QC=Maybe:]", errorCode); + int32_t numCombineBack=combineBack.size(); + int32_t *combineBackCharsAndCc=new int32_t[numCombineBack*2]; + UnicodeSetIterator iter(combineBack); + for(int32_t i=0; i unsure(&((UnicodeSet *)(skipSets[UNORM_NFC].clone()))->removeAll(notInteresting)); + // System.out.format("unsure.size()=%d\n", unsure.size()); + + // For each character about which we are unsure, see if it changes when we add + // one of the back-combining characters. + const Normalizer2 *norm2=Normalizer2::getNFCInstance(errorCode); + UnicodeString s; + iter.reset(*unsure); + while(iter.next()) { + UChar32 c=iter.getCodepoint(); + s.setTo(c); + int32_t cLength=s.length(); + int32_t tccc=u_getIntPropertyValue(c, UCHAR_TRAIL_CANONICAL_COMBINING_CLASS); + for(int32_t i=0; iisNormalized(s, errorCode)) { + // System.out.format("remove U+%04x (tccc=%d) + U+%04x (cc=%d)\n", c, tccc, c2, cc2); + skipSets[UNORM_NFC].remove(c); + skipSets[UNORM_NFKC].remove(c); + break; + } + s.truncate(cLength); + } + } + } + delete [] combineBackCharsAndCc; } -U_CDECL_END - void BasicNormalizerTest::TestSkippable() { - UnicodeSet starts, diff, skipSets[UNORM_MODE_COUNT], expectSets[UNORM_MODE_COUNT]; - UnicodeSet *startsPtr = &starts; + UnicodeSet diff, skipSets[UNORM_MODE_COUNT], expectSets[UNORM_MODE_COUNT]; UnicodeString s, pattern; - UChar32 start, limit, rangeStart, rangeEnd; - int32_t i, range, count; - - UErrorCode status; /* build NF*Skippable sets from runtime data */ - status=U_ZERO_ERROR; - USetAdder sa = { - (USet *)startsPtr, - _set_add, - _set_addRange, - _set_addString, - NULL, // don't need remove() - NULL - }; - unorm_addPropertyStarts(&sa, &status); - if(U_FAILURE(status)) { - errln("unable to load normalization data for unorm_addPropertyStarts(() - %s\n", u_errorName(status)); + IcuTestErrorCode errorCode(*this, "TestSkippable"); + skipSets[UNORM_NFD].applyPattern(UNICODE_STRING_SIMPLE("[:NFD_Inert:]"), errorCode); + skipSets[UNORM_NFKD].applyPattern(UNICODE_STRING_SIMPLE("[:NFKD_Inert:]"), errorCode); + skipSets[UNORM_NFC].applyPattern(UNICODE_STRING_SIMPLE("[:NFC_Inert:]"), errorCode); + skipSets[UNORM_NFKC].applyPattern(UNICODE_STRING_SIMPLE("[:NFKC_Inert:]"), errorCode); + if(errorCode.logDataIfFailureAndReset("UnicodeSet(NF..._Inert) failed")) { return; } - count=starts.getRangeCount(); - - start=limit=0; - rangeStart=rangeEnd=0; - range=0; - for(;;) { - if(startrangeEnd) { - if(rangenormalize(input, errorCode); + if(result!=expected) { + errln("custom compose Normalizer2 did not normalize input %d as expected", i); + } + } +} + +void +BasicNormalizerTest::TestCustomFCC() { + static const StringPair pairs[]={ + { "\\uD801\\uE000\\uDFFE", "" }, + { "\\uD800\\uD801\\uE000\\uDFFE\\uDFFF", "\\uD7FF\\uFFFF" }, + { "\\uD800\\uD801\\uDFFE\\uDFFF", "\\uD7FF\\U000107FE\\uFFFF" }, + // The following expected result is different from CustomComp + // because of only-contiguous composition. + { "\\uE001\\U000110B9\\u0345\\u0308\\u0327", "\\uE001\\U000110B9\\u0327\\u0308\\u0345" }, + { "\\uE010\\U000F0011\\uE012", "\\uE011\\uE012" }, + { "\\uE010\\U000F0011\\U000F0011\\uE012", "\\uE011\\U000F0010" }, + { "\\uE111\\u1161\\uE112\\u1162", "\\uAE4C\\u1102\\u0062\\u1162" }, + { "\\uFFF3\\uFFF7\\U00010036\\U00010077", "\\U00010037\\U00010037\\uFFF6\\U00010037" } + }; + IcuTestErrorCode errorCode(*this, "BasicNormalizerTest/TestCustomFCC"); + const Normalizer2 *customNorm2= + Normalizer2::getInstance(loadTestData(errorCode), "testnorm", + UNORM2_COMPOSE_CONTIGUOUS, errorCode); + if(errorCode.logDataIfFailureAndReset("unable to load testdata/testnorm.nrm")) { + return; + } + for(int32_t i=0; inormalize(input, errorCode); + if(result!=expected) { + errln("custom FCC Normalizer2 did not normalize input %d as expected", i); + } + } +} + +/* Improve code coverage of Normalizer2 */ +void +BasicNormalizerTest::TestFilteredNormalizer2Coverage() { + UErrorCode errorCode = U_ZERO_ERROR; + const Normalizer2 *nfcNorm2=Normalizer2Factory::getNFCInstance(errorCode); + if (U_FAILURE(errorCode)) { + dataerrln("Normalizer2Factory::getNFCInstance() call failed - %s", u_errorName(status)); + return; + } + UnicodeSet filter(UNICODE_STRING_SIMPLE("[^\\u00a0-\\u00ff\\u0310-\\u031f]"), errorCode); + FilteredNormalizer2 fn2(*nfcNorm2, filter); + + UChar32 char32 = 0x0054; + + if (fn2.isInert(char32)) { + errln("FilteredNormalizer2.isInert() failed."); + } + + if (fn2.hasBoundaryAfter(char32)) { + errln("FilteredNormalizer2.hasBoundaryAfter() failed."); + } + + UChar32 c; + for(c=0; c<=0x3ff; ++c) { + uint8_t expectedCC= filter.contains(c) ? nfcNorm2->getCombiningClass(c) : 0; + uint8_t cc=fn2.getCombiningClass(c); + if(cc!=expectedCC) { + errln( + UnicodeString("FilteredNormalizer2(NFC, ^A0-FF,310-31F).getCombiningClass(U+")+ + hex(c)+ + ")==filtered NFC.getCC()"); + } + } + + UnicodeString newString1 = UNICODE_STRING_SIMPLE("[^\\u0100-\\u01ff]"); + UnicodeString newString2 = UNICODE_STRING_SIMPLE("[^\\u0200-\\u02ff]"); + fn2.append(newString1, newString2, errorCode); + if (U_FAILURE(errorCode)) { + errln("FilteredNormalizer2.append() failed."); + } +} + #endif /* #if !UCONFIG_NO_NORMALIZATION */