| /******************************************************************** |
| * COPYRIGHT: |
| * Copyright (c) 1997-2004, International Business Machines Corporation and |
| * others. All Rights Reserved. |
| ********************************************************************/ |
| /******************************************************************************** |
| * |
| * File CNORMTST.C |
| * |
| * Modification History: |
| * Name Description |
| * Madhu Katragadda Ported for C API |
| * synwee added test for quick check |
| * synwee added test for checkFCD |
| *********************************************************************************/ |
| /*tests for u_normalization*/ |
| #include "unicode/utypes.h" |
| #include "unicode/unorm.h" |
| #include "unormimp.h" |
| #include "cintltst.h" |
| |
| #if UCONFIG_NO_NORMALIZATION |
| |
| void addNormTest(TestNode** root) { |
| /* no normalization - nothing to do */ |
| } |
| |
| #else |
| |
| #include <stdlib.h> |
| #include <time.h> |
| #include "unicode/uchar.h" |
| #include "unicode/ustring.h" |
| #include "unicode/unorm.h" |
| #include "cnormtst.h" |
| |
| #define LENGTHOF(array) (int32_t)(sizeof(array)/sizeof ((array)[0])) |
| |
| static void |
| TestAPI(void); |
| |
| static void |
| TestNormCoverage(void); |
| |
| static void |
| TestConcatenate(void); |
| |
| static void |
| TestNextPrevious(void); |
| |
| static void TestIsNormalized(void); |
| |
| static void |
| TestFCNFKCClosure(void); |
| |
| static void |
| TestQuickCheckPerCP(void); |
| |
| static void |
| TestComposition(void); |
| |
| const static char* canonTests[][3] = { |
| /* Input*/ /*Decomposed*/ /*Composed*/ |
| { "cat", "cat", "cat" }, |
| { "\\u00e0ardvark", "a\\u0300ardvark", "\\u00e0ardvark", }, |
| |
| { "\\u1e0a", "D\\u0307", "\\u1e0a" }, /* D-dot_above*/ |
| { "D\\u0307", "D\\u0307", "\\u1e0a" }, /* D dot_above*/ |
| |
| { "\\u1e0c\\u0307", "D\\u0323\\u0307", "\\u1e0c\\u0307" }, /* D-dot_below dot_above*/ |
| { "\\u1e0a\\u0323", "D\\u0323\\u0307", "\\u1e0c\\u0307" }, /* D-dot_above dot_below */ |
| { "D\\u0307\\u0323", "D\\u0323\\u0307", "\\u1e0c\\u0307" }, /* D dot_below dot_above */ |
| |
| { "\\u1e10\\u0307\\u0323", "D\\u0327\\u0323\\u0307", "\\u1e10\\u0323\\u0307" }, /*D dot_below cedilla dot_above*/ |
| { "D\\u0307\\u0328\\u0323", "D\\u0328\\u0323\\u0307", "\\u1e0c\\u0328\\u0307" }, /* D dot_above ogonek dot_below*/ |
| |
| { "\\u1E14", "E\\u0304\\u0300", "\\u1E14" }, /* E-macron-grave*/ |
| { "\\u0112\\u0300", "E\\u0304\\u0300", "\\u1E14" }, /* E-macron + grave*/ |
| { "\\u00c8\\u0304", "E\\u0300\\u0304", "\\u00c8\\u0304" }, /* E-grave + macron*/ |
| |
| { "\\u212b", "A\\u030a", "\\u00c5" }, /* angstrom_sign*/ |
| { "\\u00c5", "A\\u030a", "\\u00c5" }, /* A-ring*/ |
| |
| { "\\u00C4ffin", "A\\u0308ffin", "\\u00C4ffin" }, |
| { "\\u00C4\\uFB03n", "A\\u0308\\uFB03n", "\\u00C4\\uFB03n" }, |
| |
| { "Henry IV", "Henry IV", "Henry IV" }, |
| { "Henry \\u2163", "Henry \\u2163", "Henry \\u2163" }, |
| |
| { "\\u30AC", "\\u30AB\\u3099", "\\u30AC" }, /* ga (Katakana)*/ |
| { "\\u30AB\\u3099", "\\u30AB\\u3099", "\\u30AC" }, /*ka + ten*/ |
| { "\\uFF76\\uFF9E", "\\uFF76\\uFF9E", "\\uFF76\\uFF9E" }, /* hw_ka + hw_ten*/ |
| { "\\u30AB\\uFF9E", "\\u30AB\\uFF9E", "\\u30AB\\uFF9E" }, /* ka + hw_ten*/ |
| { "\\uFF76\\u3099", "\\uFF76\\u3099", "\\uFF76\\u3099" }, /* hw_ka + ten*/ |
| { "A\\u0300\\u0316", "A\\u0316\\u0300", "\\u00C0\\u0316" } /* hw_ka + ten*/ |
| }; |
| |
| const static char* compatTests[][3] = { |
| /* Input*/ /*Decomposed */ /*Composed*/ |
| { "cat", "cat", "cat" }, |
| |
| { "\\uFB4f", "\\u05D0\\u05DC", "\\u05D0\\u05DC" }, /* Alef-Lamed vs. Alef, Lamed*/ |
| |
| { "\\u00C4ffin", "A\\u0308ffin", "\\u00C4ffin" }, |
| { "\\u00C4\\uFB03n", "A\\u0308ffin", "\\u00C4ffin" }, /* ffi ligature -> f + f + i*/ |
| |
| { "Henry IV", "Henry IV", "Henry IV" }, |
| { "Henry \\u2163", "Henry IV", "Henry IV" }, |
| |
| { "\\u30AC", "\\u30AB\\u3099", "\\u30AC" }, /* ga (Katakana)*/ |
| { "\\u30AB\\u3099", "\\u30AB\\u3099", "\\u30AC" }, /*ka + ten*/ |
| |
| { "\\uFF76\\u3099", "\\u30AB\\u3099", "\\u30AC" }, /* hw_ka + ten*/ |
| |
| /*These two are broken in Unicode 2.1.2 but fixed in 2.1.5 and later*/ |
| { "\\uFF76\\uFF9E", "\\u30AB\\u3099", "\\u30AC" }, /* hw_ka + hw_ten*/ |
| { "\\u30AB\\uFF9E", "\\u30AB\\u3099", "\\u30AC" } /* ka + hw_ten*/ |
| |
| }; |
| |
| void addNormTest(TestNode** root); |
| |
| void addNormTest(TestNode** root) |
| { |
| addTest(root, &TestAPI, "tscoll/cnormtst/TestAPI"); |
| addTest(root, &TestDecomp, "tscoll/cnormtst/TestDecomp"); |
| addTest(root, &TestCompatDecomp, "tscoll/cnormtst/TestCompatDecomp"); |
| addTest(root, &TestCanonDecompCompose, "tscoll/cnormtst/TestCanonDecompCompose"); |
| addTest(root, &TestCompatDecompCompose, "tscoll/cnormtst/CompatDecompCompose"); |
| addTest(root, &TestNull, "tscoll/cnormtst/TestNull"); |
| addTest(root, &TestQuickCheck, "tscoll/cnormtst/TestQuickCheck"); |
| addTest(root, &TestQuickCheckPerCP, "tscoll/cnormtst/TestQuickCheckPerCP"); |
| addTest(root, &TestIsNormalized, "tscoll/cnormtst/TestIsNormalized"); |
| addTest(root, &TestCheckFCD, "tscoll/cnormtst/TestCheckFCD"); |
| addTest(root, &TestNormCoverage, "tscoll/cnormtst/TestNormCoverage"); |
| addTest(root, &TestConcatenate, "tscoll/cnormtst/TestConcatenate"); |
| addTest(root, &TestNextPrevious, "tscoll/cnormtst/TestNextPrevious"); |
| addTest(root, &TestFCNFKCClosure, "tscoll/cnormtst/TestFCNFKCClosure"); |
| addTest(root, &TestComposition, "tscoll/cnormtst/TestComposition"); |
| } |
| |
| void TestDecomp() |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| int32_t x, neededLen, resLen; |
| UChar *source=NULL, *result=NULL; |
| status = U_ZERO_ERROR; |
| resLen=0; |
| log_verbose("Testing unorm_normalize with Decomp canonical\n"); |
| for(x=0; x < LENGTHOF(canonTests); x++) |
| { |
| source=CharsToUChars(canonTests[x][0]); |
| neededLen= unorm_normalize(source, u_strlen(source), UNORM_NFD, 0, NULL, 0, &status); |
| if(status==U_BUFFER_OVERFLOW_ERROR) |
| { |
| status=U_ZERO_ERROR; |
| resLen=neededLen+1; |
| result=(UChar*)malloc(sizeof(UChar*) * resLen); |
| unorm_normalize(source, u_strlen(source), UNORM_NFD, 0, result, resLen, &status); |
| } |
| if(U_FAILURE(status)){ |
| log_err("ERROR in unorm_normalize at %s: %s\n", austrdup(source), myErrorName(status) ); |
| } else { |
| assertEqual(result, canonTests[x][1], x); |
| } |
| free(result); |
| free(source); |
| } |
| } |
| |
| void TestCompatDecomp() |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| int32_t x, neededLen, resLen; |
| UChar *source=NULL, *result=NULL; |
| status = U_ZERO_ERROR; |
| resLen=0; |
| log_verbose("Testing unorm_normalize with Decomp compat\n"); |
| for(x=0; x < LENGTHOF(compatTests); x++) |
| { |
| source=CharsToUChars(compatTests[x][0]); |
| neededLen= unorm_normalize(source, u_strlen(source), UNORM_NFKD, 0, NULL, 0, &status); |
| if(status==U_BUFFER_OVERFLOW_ERROR) |
| { |
| status=U_ZERO_ERROR; |
| resLen=neededLen+1; |
| result=(UChar*)malloc(sizeof(UChar*) * resLen); |
| unorm_normalize(source, u_strlen(source), UNORM_NFKD, 0, result, resLen, &status); |
| } |
| if(U_FAILURE(status)){ |
| log_err("ERROR in unorm_normalize at %s: %s\n", austrdup(source), myErrorName(status) ); |
| } else { |
| assertEqual(result, compatTests[x][1], x); |
| } |
| free(result); |
| free(source); |
| } |
| } |
| |
| void TestCanonDecompCompose() |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| int32_t x, neededLen, resLen; |
| UChar *source=NULL, *result=NULL; |
| status = U_ZERO_ERROR; |
| resLen=0; |
| log_verbose("Testing unorm_normalize with Decomp can compose compat\n"); |
| for(x=0; x < LENGTHOF(canonTests); x++) |
| { |
| source=CharsToUChars(canonTests[x][0]); |
| neededLen= unorm_normalize(source, u_strlen(source), UNORM_NFC, 0, NULL, 0, &status); |
| if(status==U_BUFFER_OVERFLOW_ERROR) |
| { |
| status=U_ZERO_ERROR; |
| resLen=neededLen+1; |
| result=(UChar*)malloc(sizeof(UChar*) * resLen); |
| unorm_normalize(source, u_strlen(source), UNORM_NFC, 0, result, resLen, &status); |
| } |
| if(U_FAILURE(status)){ |
| log_err("ERROR in unorm_normalize at %s: %s\n", austrdup(source),myErrorName(status) ); |
| } else { |
| assertEqual(result, canonTests[x][2], x); |
| } |
| free(result); |
| free(source); |
| } |
| } |
| |
| void TestCompatDecompCompose() |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| int32_t x, neededLen, resLen; |
| UChar *source=NULL, *result=NULL; |
| status = U_ZERO_ERROR; |
| resLen=0; |
| log_verbose("Testing unorm_normalize with compat decomp compose can\n"); |
| for(x=0; x < LENGTHOF(compatTests); x++) |
| { |
| source=CharsToUChars(compatTests[x][0]); |
| neededLen= unorm_normalize(source, u_strlen(source), UNORM_NFKC, 0, NULL, 0, &status); |
| if(status==U_BUFFER_OVERFLOW_ERROR) |
| { |
| status=U_ZERO_ERROR; |
| resLen=neededLen+1; |
| result=(UChar*)malloc(sizeof(UChar*) * resLen); |
| unorm_normalize(source, u_strlen(source), UNORM_NFKC, 0, result, resLen, &status); |
| } |
| if(U_FAILURE(status)){ |
| log_err("ERROR in unorm_normalize at %s: %s\n", austrdup(source), myErrorName(status) ); |
| } else { |
| assertEqual(result, compatTests[x][2], x); |
| } |
| free(result); |
| free(source); |
| } |
| } |
| |
| |
| /* |
| static void assertEqual(const UChar* result, const UChar* expected, int32_t index) |
| { |
| if(u_strcmp(result, expected)!=0){ |
| log_err("ERROR in decomposition at index = %d. EXPECTED: %s , GOT: %s\n", index, austrdup(expected), |
| austrdup(result) ); |
| } |
| } |
| */ |
| |
| static void assertEqual(const UChar* result, const char* expected, int32_t index) |
| { |
| UChar *expectedUni = CharsToUChars(expected); |
| if(u_strcmp(result, expectedUni)!=0){ |
| log_err("ERROR in decomposition at index = %d. EXPECTED: %s , GOT: %s\n", index, expected, |
| austrdup(result) ); |
| } |
| free(expectedUni); |
| } |
| |
| static void TestNull_check(UChar *src, int32_t srcLen, |
| UChar *exp, int32_t expLen, |
| UNormalizationMode mode, |
| const char *name) |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| int32_t len, i; |
| |
| UChar result[50]; |
| |
| |
| status = U_ZERO_ERROR; |
| |
| for(i=0;i<50;i++) |
| { |
| result[i] = 0xFFFD; |
| } |
| |
| len = unorm_normalize(src, srcLen, mode, 0, result, 50, &status); |
| |
| if(U_FAILURE(status)) { |
| log_err("unorm_normalize(%s) with 0x0000 failed: %s\n", name, u_errorName(status)); |
| } else if (len != expLen) { |
| log_err("unorm_normalize(%s) with 0x0000 failed: Expected len %d, got %d\n", name, expLen, len); |
| } |
| |
| { |
| for(i=0;i<len;i++){ |
| if(exp[i] != result[i]) { |
| log_err("unorm_normalize(%s): @%d, expected \\u%04X got \\u%04X\n", |
| name, |
| i, |
| exp[i], |
| result[i]); |
| return; |
| } |
| log_verbose(" %d: \\u%04X\n", i, result[i]); |
| } |
| } |
| |
| log_verbose("unorm_normalize(%s) with 0x0000: OK\n", name); |
| } |
| |
| void TestNull() |
| { |
| |
| UChar source_comp[] = { 0x0061, 0x0000, 0x0044, 0x0307 }; |
| int32_t source_comp_len = 4; |
| UChar expect_comp[] = { 0x0061, 0x0000, 0x1e0a }; |
| int32_t expect_comp_len = 3; |
| |
| UChar source_dcmp[] = { 0x1e0A, 0x0000, 0x0929 }; |
| int32_t source_dcmp_len = 3; |
| UChar expect_dcmp[] = { 0x0044, 0x0307, 0x0000, 0x0928, 0x093C }; |
| int32_t expect_dcmp_len = 5; |
| |
| TestNull_check(source_comp, |
| source_comp_len, |
| expect_comp, |
| expect_comp_len, |
| UNORM_NFC, |
| "UNORM_NFC"); |
| |
| TestNull_check(source_dcmp, |
| source_dcmp_len, |
| expect_dcmp, |
| expect_dcmp_len, |
| UNORM_NFD, |
| "UNORM_NFD"); |
| |
| TestNull_check(source_comp, |
| source_comp_len, |
| expect_comp, |
| expect_comp_len, |
| UNORM_NFKC, |
| "UNORM_NFKC"); |
| |
| |
| } |
| |
| static void TestQuickCheckResultNO() |
| { |
| const UChar CPNFD[] = {0x00C5, 0x0407, 0x1E00, 0x1F57, 0x220C, |
| 0x30AE, 0xAC00, 0xD7A3, 0xFB36, 0xFB4E}; |
| const UChar CPNFC[] = {0x0340, 0x0F93, 0x1F77, 0x1FBB, 0x1FEB, |
| 0x2000, 0x232A, 0xF900, 0xFA1E, 0xFB4E}; |
| const UChar CPNFKD[] = {0x00A0, 0x02E4, 0x1FDB, 0x24EA, 0x32FE, |
| 0xAC00, 0xFB4E, 0xFA10, 0xFF3F, 0xFA2D}; |
| const UChar CPNFKC[] = {0x00A0, 0x017F, 0x2000, 0x24EA, 0x32FE, |
| 0x33FE, 0xFB4E, 0xFA10, 0xFF3F, 0xFA2D}; |
| |
| |
| const int SIZE = 10; |
| |
| int count = 0; |
| UErrorCode error = U_ZERO_ERROR; |
| |
| for (; count < SIZE; count ++) |
| { |
| if (unorm_quickCheck(&(CPNFD[count]), 1, UNORM_NFD, &error) != |
| UNORM_NO) |
| { |
| log_err("ERROR in NFD quick check at U+%04x\n", CPNFD[count]); |
| return; |
| } |
| if (unorm_quickCheck(&(CPNFC[count]), 1, UNORM_NFC, &error) != |
| UNORM_NO) |
| { |
| log_err("ERROR in NFC quick check at U+%04x\n", CPNFC[count]); |
| return; |
| } |
| if (unorm_quickCheck(&(CPNFKD[count]), 1, UNORM_NFKD, &error) != |
| UNORM_NO) |
| { |
| log_err("ERROR in NFKD quick check at U+%04x\n", CPNFKD[count]); |
| return; |
| } |
| if (unorm_quickCheck(&(CPNFKC[count]), 1, UNORM_NFKC, &error) != |
| UNORM_NO) |
| { |
| log_err("ERROR in NFKC quick check at U+%04x\n", CPNFKC[count]); |
| return; |
| } |
| } |
| } |
| |
| |
| static void TestQuickCheckResultYES() |
| { |
| const UChar CPNFD[] = {0x00C6, 0x017F, 0x0F74, 0x1000, 0x1E9A, |
| 0x2261, 0x3075, 0x4000, 0x5000, 0xF000}; |
| const UChar CPNFC[] = {0x0400, 0x0540, 0x0901, 0x1000, 0x1500, |
| 0x1E9A, 0x3000, 0x4000, 0x5000, 0xF000}; |
| const UChar CPNFKD[] = {0x00AB, 0x02A0, 0x1000, 0x1027, 0x2FFB, |
| 0x3FFF, 0x4FFF, 0xA000, 0xF000, 0xFA27}; |
| const UChar CPNFKC[] = {0x00B0, 0x0100, 0x0200, 0x0A02, 0x1000, |
| 0x2010, 0x3030, 0x4000, 0xA000, 0xFA0E}; |
| |
| const int SIZE = 10; |
| int count = 0; |
| UErrorCode error = U_ZERO_ERROR; |
| |
| UChar cp = 0; |
| while (cp < 0xA0) |
| { |
| if (unorm_quickCheck(&cp, 1, UNORM_NFD, &error) != UNORM_YES) |
| { |
| log_err("ERROR in NFD quick check at U+%04x\n", cp); |
| return; |
| } |
| if (unorm_quickCheck(&cp, 1, UNORM_NFC, &error) != |
| UNORM_YES) |
| { |
| log_err("ERROR in NFC quick check at U+%04x\n", cp); |
| return; |
| } |
| if (unorm_quickCheck(&cp, 1, UNORM_NFKD, &error) != UNORM_YES) |
| { |
| log_err("ERROR in NFKD quick check at U+%04x\n", cp); |
| return; |
| } |
| if (unorm_quickCheck(&cp, 1, UNORM_NFKC, &error) != |
| UNORM_YES) |
| { |
| log_err("ERROR in NFKC quick check at U+%04x\n", cp); |
| return; |
| } |
| cp ++; |
| } |
| |
| for (; count < SIZE; count ++) |
| { |
| if (unorm_quickCheck(&(CPNFD[count]), 1, UNORM_NFD, &error) != |
| UNORM_YES) |
| { |
| log_err("ERROR in NFD quick check at U+%04x\n", CPNFD[count]); |
| return; |
| } |
| if (unorm_quickCheck(&(CPNFC[count]), 1, UNORM_NFC, &error) |
| != UNORM_YES) |
| { |
| log_err("ERROR in NFC quick check at U+%04x\n", CPNFC[count]); |
| return; |
| } |
| if (unorm_quickCheck(&(CPNFKD[count]), 1, UNORM_NFKD, &error) != |
| UNORM_YES) |
| { |
| log_err("ERROR in NFKD quick check at U+%04x\n", CPNFKD[count]); |
| return; |
| } |
| if (unorm_quickCheck(&(CPNFKC[count]), 1, UNORM_NFKC, &error) != |
| UNORM_YES) |
| { |
| log_err("ERROR in NFKC quick check at U+%04x\n", CPNFKC[count]); |
| return; |
| } |
| } |
| } |
| |
| static void TestQuickCheckResultMAYBE() |
| { |
| const UChar CPNFC[] = {0x0306, 0x0654, 0x0BBE, 0x102E, 0x1161, |
| 0x116A, 0x1173, 0x1175, 0x3099, 0x309A}; |
| const UChar CPNFKC[] = {0x0300, 0x0654, 0x0655, 0x09D7, 0x0B3E, |
| 0x0DCF, 0xDDF, 0x102E, 0x11A8, 0x3099}; |
| |
| |
| const int SIZE = 10; |
| |
| int count = 0; |
| UErrorCode error = U_ZERO_ERROR; |
| |
| /* NFD and NFKD does not have any MAYBE codepoints */ |
| for (; count < SIZE; count ++) |
| { |
| if (unorm_quickCheck(&(CPNFC[count]), 1, UNORM_NFC, &error) != |
| UNORM_MAYBE) |
| { |
| log_err("ERROR in NFC quick check at U+%04x\n", CPNFC[count]); |
| return; |
| } |
| if (unorm_quickCheck(&(CPNFKC[count]), 1, UNORM_NFKC, &error) != |
| UNORM_MAYBE) |
| { |
| log_err("ERROR in NFKC quick check at U+%04x\n", CPNFKC[count]); |
| return; |
| } |
| } |
| } |
| |
| static void TestQuickCheckStringResult() |
| { |
| int count; |
| UChar *d = NULL; |
| UChar *c = NULL; |
| UErrorCode error = U_ZERO_ERROR; |
| |
| for (count = 0; count < LENGTHOF(canonTests); count ++) |
| { |
| d = CharsToUChars(canonTests[count][1]); |
| c = CharsToUChars(canonTests[count][2]); |
| if (unorm_quickCheck(d, u_strlen(d), UNORM_NFD, &error) != |
| UNORM_YES) |
| { |
| log_err("ERROR in NFD quick check for string at count %d\n", count); |
| return; |
| } |
| |
| if (unorm_quickCheck(c, u_strlen(c), UNORM_NFC, &error) == |
| UNORM_NO) |
| { |
| log_err("ERROR in NFC quick check for string at count %d\n", count); |
| return; |
| } |
| |
| free(d); |
| free(c); |
| } |
| |
| for (count = 0; count < LENGTHOF(compatTests); count ++) |
| { |
| d = CharsToUChars(compatTests[count][1]); |
| c = CharsToUChars(compatTests[count][2]); |
| if (unorm_quickCheck(d, u_strlen(d), UNORM_NFKD, &error) != |
| UNORM_YES) |
| { |
| log_err("ERROR in NFKD quick check for string at count %d\n", count); |
| return; |
| } |
| |
| if (unorm_quickCheck(c, u_strlen(c), UNORM_NFKC, &error) != |
| UNORM_YES) |
| { |
| log_err("ERROR in NFKC quick check for string at count %d\n", count); |
| return; |
| } |
| |
| free(d); |
| free(c); |
| } |
| } |
| |
| void TestQuickCheck() |
| { |
| TestQuickCheckResultNO(); |
| TestQuickCheckResultYES(); |
| TestQuickCheckResultMAYBE(); |
| TestQuickCheckStringResult(); |
| } |
| |
| /* |
| * The intltest/NormalizerConformanceTest tests a lot of strings that _are_ |
| * normalized, and some that are not. |
| * Here we pick some specific cases and test the C API. |
| */ |
| static void TestIsNormalized(void) { |
| static const UChar notNFC[][8]={ /* strings that are not in NFC */ |
| { 0x62, 0x61, 0x300, 0x63, 0 }, /* 0061 0300 compose */ |
| { 0xfb1d, 0 }, /* excluded from composition */ |
| { 0x0627, 0x0653, 0 }, /* 0627 0653 compose */ |
| { 0x3071, 0x306f, 0x309a, 0x3073, 0 } /* 306F 309A compose */ |
| }; |
| static const UChar notNFKC[][8]={ /* strings that are not in NFKC */ |
| { 0x1100, 0x1161, 0 }, /* Jamo compose */ |
| { 0x1100, 0x314f, 0 }, /* compatibility Jamo compose */ |
| { 0x03b1, 0x1f00, 0x0345, 0x03b3, 0 } /* 1F00 0345 compose */ |
| }; |
| |
| int32_t i; |
| UErrorCode errorCode; |
| |
| /* API test */ |
| |
| /* normal case with length>=0 (length -1 used for special cases below) */ |
| errorCode=U_ZERO_ERROR; |
| if(!unorm_isNormalized(notNFC[0]+2, 1, UNORM_NFC, &errorCode) || U_FAILURE(errorCode)) { |
| log_err("error: !isNormalized(<U+0300>, NFC) (%s)\n", u_errorName(errorCode)); |
| } |
| |
| /* incoming U_FAILURE */ |
| errorCode=U_TRUNCATED_CHAR_FOUND; |
| (void)unorm_isNormalized(notNFC[0]+2, 1, UNORM_NFC, &errorCode); |
| if(errorCode!=U_TRUNCATED_CHAR_FOUND) { |
| log_err("error: isNormalized(U_TRUNCATED_CHAR_FOUND) changed the error code to %s\n", u_errorName(errorCode)); |
| } |
| |
| /* NULL source */ |
| errorCode=U_ZERO_ERROR; |
| (void)unorm_isNormalized(NULL, 1, UNORM_NFC, &errorCode); |
| if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) { |
| log_err("error: isNormalized(NULL) did not set U_ILLEGAL_ARGUMENT_ERROR but %s\n", u_errorName(errorCode)); |
| } |
| |
| /* bad length */ |
| errorCode=U_ZERO_ERROR; |
| (void)unorm_isNormalized(notNFC[0]+2, -2, UNORM_NFC, &errorCode); |
| if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) { |
| log_err("error: isNormalized([-2]) did not set U_ILLEGAL_ARGUMENT_ERROR but %s\n", u_errorName(errorCode)); |
| } |
| |
| /* specific cases */ |
| for(i=0; i<LENGTHOF(notNFC); ++i) { |
| errorCode=U_ZERO_ERROR; |
| if(unorm_isNormalized(notNFC[i], -1, UNORM_NFC, &errorCode) || U_FAILURE(errorCode)) { |
| log_err("error: isNormalized(notNFC[%d], NFC) is wrong (%s)\n", i, u_errorName(errorCode)); |
| } |
| errorCode=U_ZERO_ERROR; |
| if(unorm_isNormalized(notNFC[i], -1, UNORM_NFKC, &errorCode) || U_FAILURE(errorCode)) { |
| log_err("error: isNormalized(notNFC[%d], NFKC) is wrong (%s)\n", i, u_errorName(errorCode)); |
| } |
| } |
| for(i=0; i<LENGTHOF(notNFKC); ++i) { |
| errorCode=U_ZERO_ERROR; |
| if(unorm_isNormalized(notNFKC[i], -1, UNORM_NFKC, &errorCode) || U_FAILURE(errorCode)) { |
| log_err("error: isNormalized(notNFKC[%d], NFKC) is wrong (%s)\n", i, u_errorName(errorCode)); |
| } |
| } |
| } |
| |
| void TestCheckFCD() |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| static const UChar FAST_[] = {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, |
| 0x0A}; |
| static const UChar FALSE_[] = {0x0001, 0x0002, 0x02EA, 0x03EB, 0x0300, 0x0301, |
| 0x02B9, 0x0314, 0x0315, 0x0316}; |
| static const UChar TRUE_[] = {0x0030, 0x0040, 0x0440, 0x056D, 0x064F, 0x06E7, |
| 0x0050, 0x0730, 0x09EE, 0x1E10}; |
| |
| static const UChar datastr[][5] = |
| { {0x0061, 0x030A, 0x1E05, 0x0302, 0}, |
| {0x0061, 0x030A, 0x00E2, 0x0323, 0}, |
| {0x0061, 0x0323, 0x00E2, 0x0323, 0}, |
| {0x0061, 0x0323, 0x1E05, 0x0302, 0} }; |
| static const UBool result[] = {UNORM_YES, UNORM_NO, UNORM_NO, UNORM_YES}; |
| |
| static const UChar datachar[] = {0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, |
| 0x6a, |
| 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, |
| 0xea, |
| 0x0300, 0x0301, 0x0302, 0x0303, 0x0304, 0x0305, 0x0306, |
| 0x0307, 0x0308, 0x0309, 0x030a, |
| 0x0320, 0x0321, 0x0322, 0x0323, 0x0324, 0x0325, 0x0326, |
| 0x0327, 0x0328, 0x0329, 0x032a, |
| 0x1e00, 0x1e01, 0x1e02, 0x1e03, 0x1e04, 0x1e05, 0x1e06, |
| 0x1e07, 0x1e08, 0x1e09, 0x1e0a}; |
| |
| int count = 0; |
| |
| if (unorm_quickCheck(FAST_, 10, UNORM_FCD, &status) != UNORM_YES) |
| log_err("unorm_quickCheck(FCD) failed: expected value for fast unorm_quickCheck is UNORM_YES\n"); |
| if (unorm_quickCheck(FALSE_, 10, UNORM_FCD, &status) != UNORM_NO) |
| log_err("unorm_quickCheck(FCD) failed: expected value for error unorm_quickCheck is UNORM_NO\n"); |
| if (unorm_quickCheck(TRUE_, 10, UNORM_FCD, &status) != UNORM_YES) |
| log_err("unorm_quickCheck(FCD) failed: expected value for correct unorm_quickCheck is UNORM_YES\n"); |
| |
| if (U_FAILURE(status)) |
| log_err("unorm_quickCheck(FCD) failed: %s\n", u_errorName(status)); |
| |
| while (count < 4) |
| { |
| UBool fcdresult = unorm_quickCheck(datastr[count], 4, UNORM_FCD, &status); |
| if (U_FAILURE(status)) { |
| log_err("unorm_quickCheck(FCD) failed: exception occured at data set %d\n", count); |
| break; |
| } |
| else { |
| if (result[count] != fcdresult) { |
| log_err("unorm_quickCheck(FCD) failed: Data set %d expected value %d\n", count, |
| result[count]); |
| } |
| } |
| count ++; |
| } |
| |
| /* random checks of long strings */ |
| status = U_ZERO_ERROR; |
| srand((unsigned)time( NULL )); |
| |
| for (count = 0; count < 50; count ++) |
| { |
| int size = 0; |
| UBool testresult = UNORM_YES; |
| UChar data[20]; |
| UChar norm[100]; |
| UChar nfd[100]; |
| int normsize = 0; |
| int nfdsize = 0; |
| |
| while (size != 19) { |
| data[size] = datachar[(rand() * 50) / RAND_MAX]; |
| log_verbose("0x%x", data[size]); |
| normsize += unorm_normalize(data + size, 1, UNORM_NFD, 0, |
| norm + normsize, 100 - normsize, &status); |
| if (U_FAILURE(status)) { |
| log_err("unorm_quickCheck(FCD) failed: exception occured at data generation\n"); |
| break; |
| } |
| size ++; |
| } |
| log_verbose("\n"); |
| |
| nfdsize = unorm_normalize(data, size, UNORM_NFD, 0, |
| nfd, 100, &status); |
| if (U_FAILURE(status)) { |
| log_err("unorm_quickCheck(FCD) failed: exception occured at normalized data generation\n"); |
| } |
| |
| if (nfdsize != normsize || u_memcmp(nfd, norm, nfdsize) != 0) { |
| testresult = UNORM_NO; |
| } |
| if (testresult == UNORM_YES) { |
| log_verbose("result UNORM_YES\n"); |
| } |
| else { |
| log_verbose("result UNORM_NO\n"); |
| } |
| |
| if (unorm_quickCheck(data, size, UNORM_FCD, &status) != testresult || U_FAILURE(status)) { |
| log_err("unorm_quickCheck(FCD) failed: expected %d for random data\n", testresult); |
| } |
| } |
| } |
| |
| static void |
| TestAPI() { |
| static const UChar in[]={ 0x68, 0xe4 }; |
| UChar out[20]={ 0xffff, 0xffff, 0xffff, 0xffff }; |
| UErrorCode errorCode; |
| int32_t length; |
| |
| /* try preflighting */ |
| errorCode=U_ZERO_ERROR; |
| length=unorm_normalize(in, 2, UNORM_NFD, 0, NULL, 0, &errorCode); |
| if(errorCode!=U_BUFFER_OVERFLOW_ERROR || length!=3) { |
| log_err("unorm_normalize(pure preflighting NFD)=%ld failed with %s\n", length, u_errorName(errorCode)); |
| return; |
| } |
| |
| errorCode=U_ZERO_ERROR; |
| length=unorm_normalize(in, 2, UNORM_NFD, 0, out, 3, &errorCode); |
| if(U_FAILURE(errorCode)) { |
| log_err("unorm_normalize(NFD)=%ld failed with %s\n", length, u_errorName(errorCode)); |
| return; |
| } |
| if(length!=3 || out[2]!=0x308 || out[3]!=0xffff) { |
| log_err("unorm_normalize(NFD ma<umlaut>)=%ld failed with out[]=U+%04x U+%04x U+%04x U+%04x\n", length, out[0], out[1], out[2], out[3]); |
| return; |
| } |
| } |
| |
| /* test cases to improve test code coverage */ |
| enum { |
| HANGUL_K_KIYEOK=0x3131, /* NFKD->Jamo L U+1100 */ |
| HANGUL_K_WEO=0x315d, /* NFKD->Jamo V U+116f */ |
| HANGUL_K_KIYEOK_SIOS=0x3133, /* NFKD->Jamo T U+11aa */ |
| |
| HANGUL_KIYEOK=0x1100, /* Jamo L U+1100 */ |
| HANGUL_WEO=0x116f, /* Jamo V U+116f */ |
| HANGUL_KIYEOK_SIOS=0x11aa, /* Jamo T U+11aa */ |
| |
| HANGUL_AC00=0xac00, /* Hangul syllable = Jamo LV U+ac00 */ |
| HANGUL_SYLLABLE=0xac00+14*28+3, /* Hangul syllable = U+1100 * U+116f * U+11aa */ |
| |
| MUSICAL_VOID_NOTEHEAD=0x1d157, |
| MUSICAL_HALF_NOTE=0x1d15e, /* NFC/NFD->Notehead+Stem */ |
| MUSICAL_STEM=0x1d165, /* cc=216 */ |
| MUSICAL_STACCATO=0x1d17c /* cc=220 */ |
| }; |
| |
| static void |
| TestNormCoverage() { |
| static UChar input[2000], expect[3000], output[3000]; |
| UErrorCode errorCode; |
| int32_t i, length, inLength, expectLength, hangulPrefixLength, preflightLength; |
| |
| /* create a long and nasty string with NFKC-unsafe characters */ |
| inLength=0; |
| |
| /* 3 Jamos L/V/T, all 8 combinations normal/compatibility */ |
| input[inLength++]=HANGUL_KIYEOK; |
| input[inLength++]=HANGUL_WEO; |
| input[inLength++]=HANGUL_KIYEOK_SIOS; |
| |
| input[inLength++]=HANGUL_KIYEOK; |
| input[inLength++]=HANGUL_WEO; |
| input[inLength++]=HANGUL_K_KIYEOK_SIOS; |
| |
| input[inLength++]=HANGUL_KIYEOK; |
| input[inLength++]=HANGUL_K_WEO; |
| input[inLength++]=HANGUL_KIYEOK_SIOS; |
| |
| input[inLength++]=HANGUL_KIYEOK; |
| input[inLength++]=HANGUL_K_WEO; |
| input[inLength++]=HANGUL_K_KIYEOK_SIOS; |
| |
| input[inLength++]=HANGUL_K_KIYEOK; |
| input[inLength++]=HANGUL_WEO; |
| input[inLength++]=HANGUL_KIYEOK_SIOS; |
| |
| input[inLength++]=HANGUL_K_KIYEOK; |
| input[inLength++]=HANGUL_WEO; |
| input[inLength++]=HANGUL_K_KIYEOK_SIOS; |
| |
| input[inLength++]=HANGUL_K_KIYEOK; |
| input[inLength++]=HANGUL_K_WEO; |
| input[inLength++]=HANGUL_KIYEOK_SIOS; |
| |
| input[inLength++]=HANGUL_K_KIYEOK; |
| input[inLength++]=HANGUL_K_WEO; |
| input[inLength++]=HANGUL_K_KIYEOK_SIOS; |
| |
| /* Hangul LV with normal/compatibility Jamo T */ |
| input[inLength++]=HANGUL_AC00; |
| input[inLength++]=HANGUL_KIYEOK_SIOS; |
| |
| input[inLength++]=HANGUL_AC00; |
| input[inLength++]=HANGUL_K_KIYEOK_SIOS; |
| |
| /* compatibility Jamo L, V */ |
| input[inLength++]=HANGUL_K_KIYEOK; |
| input[inLength++]=HANGUL_K_WEO; |
| |
| hangulPrefixLength=inLength; |
| |
| input[inLength++]=UTF16_LEAD(MUSICAL_HALF_NOTE); |
| input[inLength++]=UTF16_TRAIL(MUSICAL_HALF_NOTE); |
| for(i=0; i<200; ++i) { |
| input[inLength++]=UTF16_LEAD(MUSICAL_STACCATO); |
| input[inLength++]=UTF16_TRAIL(MUSICAL_STACCATO); |
| input[inLength++]=UTF16_LEAD(MUSICAL_STEM); |
| input[inLength++]=UTF16_TRAIL(MUSICAL_STEM); |
| } |
| |
| /* (compatibility) Jamo L, T do not compose */ |
| input[inLength++]=HANGUL_K_KIYEOK; |
| input[inLength++]=HANGUL_K_KIYEOK_SIOS; |
| |
| /* quick checks */ |
| errorCode=U_ZERO_ERROR; |
| if(UNORM_NO!=unorm_quickCheck(input, inLength, UNORM_NFD, &errorCode) || U_FAILURE(errorCode)) { |
| log_err("error unorm_quickCheck(long input, UNORM_NFD)!=NO (%s)\n", u_errorName(errorCode)); |
| } |
| errorCode=U_ZERO_ERROR; |
| if(UNORM_NO!=unorm_quickCheck(input, inLength, UNORM_NFKD, &errorCode) || U_FAILURE(errorCode)) { |
| log_err("error unorm_quickCheck(long input, UNORM_NFKD)!=NO (%s)\n", u_errorName(errorCode)); |
| } |
| errorCode=U_ZERO_ERROR; |
| if(UNORM_NO!=unorm_quickCheck(input, inLength, UNORM_NFC, &errorCode) || U_FAILURE(errorCode)) { |
| log_err("error unorm_quickCheck(long input, UNORM_NFC)!=NO (%s)\n", u_errorName(errorCode)); |
| } |
| errorCode=U_ZERO_ERROR; |
| if(UNORM_NO!=unorm_quickCheck(input, inLength, UNORM_NFKC, &errorCode) || U_FAILURE(errorCode)) { |
| log_err("error unorm_quickCheck(long input, UNORM_NFKC)!=NO (%s)\n", u_errorName(errorCode)); |
| } |
| errorCode=U_ZERO_ERROR; |
| if(UNORM_NO!=unorm_quickCheck(input, inLength, UNORM_FCD, &errorCode) || U_FAILURE(errorCode)) { |
| log_err("error unorm_quickCheck(long input, UNORM_FCD)!=NO (%s)\n", u_errorName(errorCode)); |
| } |
| |
| /* NFKC */ |
| expectLength=0; |
| expect[expectLength++]=HANGUL_SYLLABLE; |
| |
| expect[expectLength++]=HANGUL_SYLLABLE; |
| |
| expect[expectLength++]=HANGUL_SYLLABLE; |
| |
| expect[expectLength++]=HANGUL_SYLLABLE; |
| |
| expect[expectLength++]=HANGUL_SYLLABLE; |
| |
| expect[expectLength++]=HANGUL_SYLLABLE; |
| |
| expect[expectLength++]=HANGUL_SYLLABLE; |
| |
| expect[expectLength++]=HANGUL_SYLLABLE; |
| |
| expect[expectLength++]=HANGUL_AC00+3; |
| |
| expect[expectLength++]=HANGUL_AC00+3; |
| |
| expect[expectLength++]=HANGUL_AC00+14*28; |
| |
| expect[expectLength++]=UTF16_LEAD(MUSICAL_VOID_NOTEHEAD); |
| expect[expectLength++]=UTF16_TRAIL(MUSICAL_VOID_NOTEHEAD); |
| expect[expectLength++]=UTF16_LEAD(MUSICAL_STEM); |
| expect[expectLength++]=UTF16_TRAIL(MUSICAL_STEM); |
| for(i=0; i<200; ++i) { |
| expect[expectLength++]=UTF16_LEAD(MUSICAL_STEM); |
| expect[expectLength++]=UTF16_TRAIL(MUSICAL_STEM); |
| } |
| for(i=0; i<200; ++i) { |
| expect[expectLength++]=UTF16_LEAD(MUSICAL_STACCATO); |
| expect[expectLength++]=UTF16_TRAIL(MUSICAL_STACCATO); |
| } |
| |
| expect[expectLength++]=HANGUL_KIYEOK; |
| expect[expectLength++]=HANGUL_KIYEOK_SIOS; |
| |
| /* try destination overflow first */ |
| errorCode=U_ZERO_ERROR; |
| preflightLength=unorm_normalize(input, inLength, |
| UNORM_NFKC, 0, |
| output, 100, /* too short */ |
| &errorCode); |
| if(errorCode!=U_BUFFER_OVERFLOW_ERROR) { |
| log_err("error unorm_normalize(long input, output too short, UNORM_NFKC) did not overflow but %s\n", u_errorName(errorCode)); |
| } |
| |
| /* real NFKC */ |
| errorCode=U_ZERO_ERROR; |
| length=unorm_normalize(input, inLength, |
| UNORM_NFKC, 0, |
| output, sizeof(output)/U_SIZEOF_UCHAR, |
| &errorCode); |
| if(U_FAILURE(errorCode)) { |
| log_err("error unorm_normalize(long input, UNORM_NFKC) failed with %s\n", u_errorName(errorCode)); |
| } else if(length!=expectLength || u_memcmp(output, expect, length)!=0) { |
| log_err("error unorm_normalize(long input, UNORM_NFKC) produced wrong result\n"); |
| for(i=0; i<length; ++i) { |
| if(output[i]!=expect[i]) { |
| log_err(" NFKC[%d]==U+%04lx expected U+%04lx\n", i, output[i], expect[i]); |
| break; |
| } |
| } |
| } |
| if(length!=preflightLength) { |
| log_err("error unorm_normalize(long input, UNORM_NFKC)==%ld but preflightLength==%ld\n", length, preflightLength); |
| } |
| |
| /* FCD */ |
| u_memcpy(expect, input, hangulPrefixLength); |
| expectLength=hangulPrefixLength; |
| |
| expect[expectLength++]=UTF16_LEAD(MUSICAL_VOID_NOTEHEAD); |
| expect[expectLength++]=UTF16_TRAIL(MUSICAL_VOID_NOTEHEAD); |
| expect[expectLength++]=UTF16_LEAD(MUSICAL_STEM); |
| expect[expectLength++]=UTF16_TRAIL(MUSICAL_STEM); |
| for(i=0; i<200; ++i) { |
| expect[expectLength++]=UTF16_LEAD(MUSICAL_STEM); |
| expect[expectLength++]=UTF16_TRAIL(MUSICAL_STEM); |
| } |
| for(i=0; i<200; ++i) { |
| expect[expectLength++]=UTF16_LEAD(MUSICAL_STACCATO); |
| expect[expectLength++]=UTF16_TRAIL(MUSICAL_STACCATO); |
| } |
| |
| expect[expectLength++]=HANGUL_K_KIYEOK; |
| expect[expectLength++]=HANGUL_K_KIYEOK_SIOS; |
| |
| errorCode=U_ZERO_ERROR; |
| length=unorm_normalize(input, inLength, |
| UNORM_FCD, 0, |
| output, sizeof(output)/U_SIZEOF_UCHAR, |
| &errorCode); |
| if(U_FAILURE(errorCode)) { |
| log_err("error unorm_normalize(long input, UNORM_FCD) failed with %s\n", u_errorName(errorCode)); |
| } else if(length!=expectLength || u_memcmp(output, expect, length)!=0) { |
| log_err("error unorm_normalize(long input, UNORM_FCD) produced wrong result\n"); |
| for(i=0; i<length; ++i) { |
| if(output[i]!=expect[i]) { |
| log_err(" FCD[%d]==U+%04lx expected U+%04lx\n", i, output[i], expect[i]); |
| break; |
| } |
| } |
| } |
| } |
| |
| /* API test for unorm_concatenate() - for real test strings see intltest/tstnorm.cpp */ |
| static void |
| TestConcatenate(void) { |
| /* "re + 'sume'" */ |
| static const UChar |
| left[]={ |
| 0x72, 0x65, 0 |
| }, |
| right[]={ |
| 0x301, 0x73, 0x75, 0x6d, 0xe9, 0 |
| }, |
| expect[]={ |
| 0x72, 0xe9, 0x73, 0x75, 0x6d, 0xe9, 0 |
| }; |
| |
| UChar buffer[100]; |
| UErrorCode errorCode; |
| int32_t length; |
| |
| /* left with length, right NUL-terminated */ |
| errorCode=U_ZERO_ERROR; |
| length=unorm_concatenate(left, 2, right, -1, buffer, 100, UNORM_NFC, 0, &errorCode); |
| if(U_FAILURE(errorCode) || length!=6 || 0!=u_memcmp(buffer, expect, length)) { |
| log_err("error: unorm_concatenate()=%ld (expect 6) failed with %s\n", length, u_errorName(errorCode)); |
| } |
| |
| /* preflighting */ |
| errorCode=U_ZERO_ERROR; |
| length=unorm_concatenate(left, 2, right, -1, NULL, 0, UNORM_NFC, 0, &errorCode); |
| if(errorCode!=U_BUFFER_OVERFLOW_ERROR || length!=6) { |
| log_err("error: unorm_concatenate(preflighting)=%ld (expect 6) failed with %s\n", length, u_errorName(errorCode)); |
| } |
| |
| buffer[2]=0x5555; |
| errorCode=U_ZERO_ERROR; |
| length=unorm_concatenate(left, 2, right, -1, buffer, 1, UNORM_NFC, 0, &errorCode); |
| if(errorCode!=U_BUFFER_OVERFLOW_ERROR || length!=6 || buffer[2]!=0x5555) { |
| log_err("error: unorm_concatenate(preflighting 2)=%ld (expect 6) failed with %s\n", length, u_errorName(errorCode)); |
| } |
| |
| /* enter with U_FAILURE */ |
| buffer[2]=0xaaaa; |
| errorCode=U_UNEXPECTED_TOKEN; |
| length=unorm_concatenate(left, 2, right, -1, buffer, 100, UNORM_NFC, 0, &errorCode); |
| if(errorCode!=U_UNEXPECTED_TOKEN || buffer[2]!=0xaaaa) { |
| log_err("error: unorm_concatenate(failure)=%ld failed with %s\n", length, u_errorName(errorCode)); |
| } |
| |
| /* illegal arguments */ |
| buffer[2]=0xaaaa; |
| errorCode=U_ZERO_ERROR; |
| length=unorm_concatenate(NULL, 2, right, -1, buffer, 100, UNORM_NFC, 0, &errorCode); |
| if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || buffer[2]!=0xaaaa) { |
| log_err("error: unorm_concatenate(left=NULL)=%ld failed with %s\n", length, u_errorName(errorCode)); |
| } |
| |
| errorCode=U_ZERO_ERROR; |
| length=unorm_concatenate(left, 2, right, -1, NULL, 100, UNORM_NFC, 0, &errorCode); |
| if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) { |
| log_err("error: unorm_concatenate(buffer=NULL)=%ld failed with %s\n", length, u_errorName(errorCode)); |
| } |
| } |
| |
| enum { |
| _PLUS=0x2b |
| }; |
| |
| static const char *const _modeString[UNORM_MODE_COUNT]={ |
| "0", "NONE", "NFD", "NFKD", "NFC", "NFKC", "FCD" |
| }; |
| |
| static void |
| _testIter(const UChar *src, int32_t srcLength, |
| UCharIterator *iter, UNormalizationMode mode, UBool forward, |
| const UChar *out, int32_t outLength, |
| const int32_t *srcIndexes, int32_t srcIndexesLength) { |
| UChar buffer[4]; |
| const UChar *expect, *outLimit, *in; |
| int32_t length, i, expectLength, expectIndex, prevIndex, index, inLength; |
| UErrorCode errorCode; |
| UBool neededToNormalize, expectNeeded; |
| |
| errorCode=U_ZERO_ERROR; |
| outLimit=out+outLength; |
| if(forward) { |
| expect=out; |
| i=index=0; |
| } else { |
| expect=outLimit; |
| i=srcIndexesLength-2; |
| index=srcLength; |
| } |
| |
| for(;;) { |
| prevIndex=index; |
| if(forward) { |
| if(!iter->hasNext(iter)) { |
| return; |
| } |
| length=unorm_next(iter, |
| buffer, sizeof(buffer)/U_SIZEOF_UCHAR, |
| mode, 0, |
| (UBool)(out!=NULL), &neededToNormalize, |
| &errorCode); |
| expectIndex=srcIndexes[i+1]; |
| in=src+prevIndex; |
| inLength=expectIndex-prevIndex; |
| |
| if(out!=NULL) { |
| /* get output piece from between plus signs */ |
| expectLength=0; |
| while((expect+expectLength)!=outLimit && expect[expectLength]!=_PLUS) { |
| ++expectLength; |
| } |
| expectNeeded=(UBool)(0!=u_memcmp(buffer, in, inLength)); |
| } else { |
| expect=in; |
| expectLength=inLength; |
| expectNeeded=FALSE; |
| } |
| } else { |
| if(!iter->hasPrevious(iter)) { |
| return; |
| } |
| length=unorm_previous(iter, |
| buffer, sizeof(buffer)/U_SIZEOF_UCHAR, |
| mode, 0, |
| (UBool)(out!=NULL), &neededToNormalize, |
| &errorCode); |
| expectIndex=srcIndexes[i]; |
| in=src+expectIndex; |
| inLength=prevIndex-expectIndex; |
| |
| if(out!=NULL) { |
| /* get output piece from between plus signs */ |
| expectLength=0; |
| while(expect!=out && expect[-1]!=_PLUS) { |
| ++expectLength; |
| --expect; |
| } |
| expectNeeded=(UBool)(0!=u_memcmp(buffer, in, inLength)); |
| } else { |
| expect=in; |
| expectLength=inLength; |
| expectNeeded=FALSE; |
| } |
| } |
| index=iter->getIndex(iter, UITER_CURRENT); |
| |
| if(U_FAILURE(errorCode)) { |
| log_err("error unorm iteration (next/previous %d %s)[%d]: %s\n", |
| forward, _modeString[mode], i, u_errorName(errorCode)); |
| return; |
| } |
| if(expectIndex!=index) { |
| log_err("error unorm iteration (next/previous %d %s): index[%d] wrong, got %d expected %d\n", |
| forward, _modeString[mode], i, index, expectIndex); |
| return; |
| } |
| if(expectLength!=length) { |
| log_err("error unorm iteration (next/previous %d %s): length[%d] wrong, got %d expected %d\n", |
| forward, _modeString[mode], i, length, expectLength); |
| return; |
| } |
| if(0!=u_memcmp(expect, buffer, length)) { |
| log_err("error unorm iteration (next/previous %d %s): output string[%d] wrong\n", |
| forward, _modeString[mode], i); |
| return; |
| } |
| if(neededToNormalize!=expectNeeded) { |
| } |
| |
| if(forward) { |
| expect+=expectLength+1; /* go after the + */ |
| ++i; |
| } else { |
| --expect; /* go before the + */ |
| --i; |
| } |
| } |
| } |
| |
| static void |
| TestNextPrevious() { |
| static const UChar |
| src[]={ /* input string */ |
| 0xa0, 0xe4, 0x63, 0x302, 0x327, 0xac00, 0x3133 |
| }, |
| nfd[]={ /* + separates expected output pieces */ |
| 0xa0, _PLUS, 0x61, 0x308, _PLUS, 0x63, 0x327, 0x302, _PLUS, 0x1100, 0x1161, _PLUS, 0x3133 |
| }, |
| nfkd[]={ |
| 0x20, _PLUS, 0x61, 0x308, _PLUS, 0x63, 0x327, 0x302, _PLUS, 0x1100, 0x1161, _PLUS, 0x11aa |
| }, |
| nfc[]={ |
| 0xa0, _PLUS, 0xe4, _PLUS, 0xe7, 0x302, _PLUS, 0xac00, _PLUS, 0x3133 |
| }, |
| nfkc[]={ |
| 0x20, _PLUS, 0xe4, _PLUS, 0xe7, 0x302, _PLUS, 0xac03 |
| }, |
| fcd[]={ |
| 0xa0, _PLUS, 0xe4, _PLUS, 0x63, 0x327, 0x302, _PLUS, 0xac00, _PLUS, 0x3133 |
| }; |
| |
| /* expected iterator indexes in the source string for each iteration piece */ |
| static const int32_t |
| nfdIndexes[]={ |
| 0, 1, 2, 5, 6, 7 |
| }, |
| nfkdIndexes[]={ |
| 0, 1, 2, 5, 6, 7 |
| }, |
| nfcIndexes[]={ |
| 0, 1, 2, 5, 6, 7 |
| }, |
| nfkcIndexes[]={ |
| 0, 1, 2, 5, 7 |
| }, |
| fcdIndexes[]={ |
| 0, 1, 2, 5, 6, 7 |
| }; |
| |
| UCharIterator iter; |
| |
| UChar buffer[4]; |
| int32_t length; |
| |
| UBool neededToNormalize; |
| UErrorCode errorCode; |
| |
| uiter_setString(&iter, src, sizeof(src)/U_SIZEOF_UCHAR); |
| |
| /* test iteration with doNormalize */ |
| iter.index=0; |
| _testIter(src, sizeof(src)/U_SIZEOF_UCHAR, &iter, UNORM_NFD, TRUE, nfd, sizeof(nfd)/U_SIZEOF_UCHAR, nfdIndexes, sizeof(nfdIndexes)/4); |
| iter.index=0; |
| _testIter(src, sizeof(src)/U_SIZEOF_UCHAR, &iter, UNORM_NFKD, TRUE, nfkd, sizeof(nfkd)/U_SIZEOF_UCHAR, nfkdIndexes, sizeof(nfkdIndexes)/4); |
| iter.index=0; |
| _testIter(src, sizeof(src)/U_SIZEOF_UCHAR, &iter, UNORM_NFC, TRUE, nfc, sizeof(nfc)/U_SIZEOF_UCHAR, nfcIndexes, sizeof(nfcIndexes)/4); |
| iter.index=0; |
| _testIter(src, sizeof(src)/U_SIZEOF_UCHAR, &iter, UNORM_NFKC, TRUE, nfkc, sizeof(nfkc)/U_SIZEOF_UCHAR, nfkcIndexes, sizeof(nfkcIndexes)/4); |
| iter.index=0; |
| _testIter(src, sizeof(src)/U_SIZEOF_UCHAR, &iter, UNORM_FCD, TRUE, fcd, sizeof(fcd)/U_SIZEOF_UCHAR, fcdIndexes, sizeof(fcdIndexes)/4); |
| |
| iter.index=iter.length; |
| _testIter(src, sizeof(src)/U_SIZEOF_UCHAR, &iter, UNORM_NFD, FALSE, nfd, sizeof(nfd)/U_SIZEOF_UCHAR, nfdIndexes, sizeof(nfdIndexes)/4); |
| iter.index=iter.length; |
| _testIter(src, sizeof(src)/U_SIZEOF_UCHAR, &iter, UNORM_NFKD, FALSE, nfkd, sizeof(nfkd)/U_SIZEOF_UCHAR, nfkdIndexes, sizeof(nfkdIndexes)/4); |
| iter.index=iter.length; |
| _testIter(src, sizeof(src)/U_SIZEOF_UCHAR, &iter, UNORM_NFC, FALSE, nfc, sizeof(nfc)/U_SIZEOF_UCHAR, nfcIndexes, sizeof(nfcIndexes)/4); |
| iter.index=iter.length; |
| _testIter(src, sizeof(src)/U_SIZEOF_UCHAR, &iter, UNORM_NFKC, FALSE, nfkc, sizeof(nfkc)/U_SIZEOF_UCHAR, nfkcIndexes, sizeof(nfkcIndexes)/4); |
| iter.index=iter.length; |
| _testIter(src, sizeof(src)/U_SIZEOF_UCHAR, &iter, UNORM_FCD, FALSE, fcd, sizeof(fcd)/U_SIZEOF_UCHAR, fcdIndexes, sizeof(fcdIndexes)/4); |
| |
| /* test iteration without doNormalize */ |
| iter.index=0; |
| _testIter(src, sizeof(src)/U_SIZEOF_UCHAR, &iter, UNORM_NFD, TRUE, NULL, 0, nfdIndexes, sizeof(nfdIndexes)/4); |
| iter.index=0; |
| _testIter(src, sizeof(src)/U_SIZEOF_UCHAR, &iter, UNORM_NFKD, TRUE, NULL, 0, nfkdIndexes, sizeof(nfkdIndexes)/4); |
| iter.index=0; |
| _testIter(src, sizeof(src)/U_SIZEOF_UCHAR, &iter, UNORM_NFC, TRUE, NULL, 0, nfcIndexes, sizeof(nfcIndexes)/4); |
| iter.index=0; |
| _testIter(src, sizeof(src)/U_SIZEOF_UCHAR, &iter, UNORM_NFKC, TRUE, NULL, 0, nfkcIndexes, sizeof(nfkcIndexes)/4); |
| iter.index=0; |
| _testIter(src, sizeof(src)/U_SIZEOF_UCHAR, &iter, UNORM_FCD, TRUE, NULL, 0, fcdIndexes, sizeof(fcdIndexes)/4); |
| |
| iter.index=iter.length; |
| _testIter(src, sizeof(src)/U_SIZEOF_UCHAR, &iter, UNORM_NFD, FALSE, NULL, 0, nfdIndexes, sizeof(nfdIndexes)/4); |
| iter.index=iter.length; |
| _testIter(src, sizeof(src)/U_SIZEOF_UCHAR, &iter, UNORM_NFKD, FALSE, NULL, 0, nfkdIndexes, sizeof(nfkdIndexes)/4); |
| iter.index=iter.length; |
| _testIter(src, sizeof(src)/U_SIZEOF_UCHAR, &iter, UNORM_NFC, FALSE, NULL, 0, nfcIndexes, sizeof(nfcIndexes)/4); |
| iter.index=iter.length; |
| _testIter(src, sizeof(src)/U_SIZEOF_UCHAR, &iter, UNORM_NFKC, FALSE, NULL, 0, nfkcIndexes, sizeof(nfkcIndexes)/4); |
| iter.index=iter.length; |
| _testIter(src, sizeof(src)/U_SIZEOF_UCHAR, &iter, UNORM_FCD, FALSE, NULL, 0, fcdIndexes, sizeof(fcdIndexes)/4); |
| |
| /* try without neededToNormalize */ |
| errorCode=U_ZERO_ERROR; |
| buffer[0]=5; |
| iter.index=1; |
| length=unorm_next(&iter, buffer, sizeof(buffer)/U_SIZEOF_UCHAR, |
| UNORM_NFD, 0, TRUE, NULL, |
| &errorCode); |
| if(U_FAILURE(errorCode) || length!=2 || buffer[0]!=nfd[2] || buffer[1]!=nfd[3]) { |
| log_err("error unorm_next(without needed) %s\n", u_errorName(errorCode)); |
| return; |
| } |
| |
| /* preflight */ |
| neededToNormalize=9; |
| iter.index=1; |
| length=unorm_next(&iter, NULL, 0, |
| UNORM_NFD, 0, TRUE, &neededToNormalize, |
| &errorCode); |
| if(errorCode!=U_BUFFER_OVERFLOW_ERROR || neededToNormalize!=FALSE || length!=2) { |
| log_err("error unorm_next(pure preflighting) %s\n", u_errorName(errorCode)); |
| return; |
| } |
| |
| errorCode=U_ZERO_ERROR; |
| buffer[0]=buffer[1]=5; |
| neededToNormalize=9; |
| iter.index=1; |
| length=unorm_next(&iter, buffer, 1, |
| UNORM_NFD, 0, TRUE, &neededToNormalize, |
| &errorCode); |
| if(errorCode!=U_BUFFER_OVERFLOW_ERROR || neededToNormalize!=FALSE || length!=2 || buffer[1]!=5) { |
| log_err("error unorm_next(preflighting) %s\n", u_errorName(errorCode)); |
| return; |
| } |
| |
| /* no iterator */ |
| errorCode=U_ZERO_ERROR; |
| buffer[0]=buffer[1]=5; |
| neededToNormalize=9; |
| iter.index=1; |
| length=unorm_next(NULL, buffer, sizeof(buffer)/U_SIZEOF_UCHAR, |
| UNORM_NFD, 0, TRUE, &neededToNormalize, |
| &errorCode); |
| if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) { |
| log_err("error unorm_next(no iterator) %s\n", u_errorName(errorCode)); |
| return; |
| } |
| |
| /* illegal mode */ |
| buffer[0]=buffer[1]=5; |
| neededToNormalize=9; |
| iter.index=1; |
| length=unorm_next(&iter, buffer, sizeof(buffer)/U_SIZEOF_UCHAR, |
| (UNormalizationMode)0, 0, TRUE, &neededToNormalize, |
| &errorCode); |
| if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) { |
| log_err("error unorm_next(illegal mode) %s\n", u_errorName(errorCode)); |
| return; |
| } |
| |
| /* error coming in */ |
| errorCode=U_MISPLACED_QUANTIFIER; |
| buffer[0]=5; |
| iter.index=1; |
| length=unorm_next(&iter, buffer, sizeof(buffer)/U_SIZEOF_UCHAR, |
| UNORM_NFD, 0, TRUE, NULL, |
| &errorCode); |
| if(errorCode!=U_MISPLACED_QUANTIFIER) { |
| log_err("error unorm_next(U_MISPLACED_QUANTIFIER) %s\n", u_errorName(errorCode)); |
| return; |
| } |
| |
| /* missing pErrorCode */ |
| buffer[0]=5; |
| iter.index=1; |
| length=unorm_next(&iter, buffer, sizeof(buffer)/U_SIZEOF_UCHAR, |
| UNORM_NFD, 0, TRUE, NULL, |
| NULL); |
| if(iter.index!=1 || buffer[0]!=5) { |
| log_err("error unorm_next(pErrorCode==NULL) %s\n", u_errorName(errorCode)); |
| return; |
| } |
| } |
| |
| static void |
| TestFCNFKCClosure(void) { |
| static const struct { |
| UChar32 c; |
| const UChar s[6]; |
| } tests[]={ |
| { 0x037A, { 0x0020, 0x03B9, 0 } }, |
| { 0x03D2, { 0x03C5, 0 } }, |
| { 0x20A8, { 0x0072, 0x0073, 0 } }, |
| { 0x210B, { 0x0068, 0 } }, |
| { 0x210C, { 0x0068, 0 } }, |
| { 0x2121, { 0x0074, 0x0065, 0x006C, 0 } }, |
| { 0x2122, { 0x0074, 0x006D, 0 } }, |
| { 0x2128, { 0x007A, 0 } }, |
| { 0x1D5DB, { 0x0068, 0 } }, |
| { 0x1D5ED, { 0x007A, 0 } }, |
| { 0x0061, { 0 } } |
| }; |
| |
| UChar buffer[8]; |
| UErrorCode errorCode; |
| int32_t i, length; |
| |
| for(i=0; i<LENGTHOF(tests); ++i) { |
| errorCode=U_ZERO_ERROR; |
| length=u_getFC_NFKC_Closure(tests[i].c, buffer, LENGTHOF(buffer), &errorCode); |
| if(U_FAILURE(errorCode) || length!=u_strlen(buffer) || 0!=u_strcmp(tests[i].s, buffer)) { |
| log_err("u_getFC_NFKC_Closure(U+%04lx) is wrong (%s)\n", tests[i].c, u_errorName(errorCode)); |
| } |
| } |
| |
| /* error handling */ |
| errorCode=U_ZERO_ERROR; |
| length=u_getFC_NFKC_Closure(0x5c, NULL, LENGTHOF(buffer), &errorCode); |
| if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) { |
| log_err("u_getFC_NFKC_Closure(dest=NULL) is wrong (%s)\n", u_errorName(errorCode)); |
| } |
| |
| length=u_getFC_NFKC_Closure(0x5c, buffer, LENGTHOF(buffer), &errorCode); |
| if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) { |
| log_err("u_getFC_NFKC_Closure(U_FAILURE) is wrong (%s)\n", u_errorName(errorCode)); |
| } |
| } |
| |
| static void |
| TestQuickCheckPerCP() { |
| UErrorCode errorCode; |
| UChar32 c, lead, trail; |
| UChar s[U16_MAX_LENGTH], nfd[16]; |
| int32_t length, lccc1, lccc2, tccc1, tccc2; |
| UNormalizationCheckResult qc1, qc2; |
| |
| if( |
| u_getIntPropertyMaxValue(UCHAR_NFD_QUICK_CHECK)!=(int32_t)UNORM_YES || |
| u_getIntPropertyMaxValue(UCHAR_NFKD_QUICK_CHECK)!=(int32_t)UNORM_YES || |
| u_getIntPropertyMaxValue(UCHAR_NFC_QUICK_CHECK)!=(int32_t)UNORM_MAYBE || |
| u_getIntPropertyMaxValue(UCHAR_NFKC_QUICK_CHECK)!=(int32_t)UNORM_MAYBE || |
| u_getIntPropertyMaxValue(UCHAR_LEAD_CANONICAL_COMBINING_CLASS)!=u_getIntPropertyMaxValue(UCHAR_CANONICAL_COMBINING_CLASS) || |
| u_getIntPropertyMaxValue(UCHAR_TRAIL_CANONICAL_COMBINING_CLASS)!=u_getIntPropertyMaxValue(UCHAR_CANONICAL_COMBINING_CLASS) |
| ) { |
| log_err("wrong result from one of the u_getIntPropertyMaxValue(UCHAR_NF*_QUICK_CHECK) or UCHAR_*_CANONICAL_COMBINING_CLASS\n"); |
| } |
| |
| /* |
| * compare the quick check property values for some code points |
| * to the quick check results for checking same-code point strings |
| */ |
| errorCode=U_ZERO_ERROR; |
| c=0; |
| while(c<0x110000) { |
| length=0; |
| U16_APPEND_UNSAFE(s, length, c); |
| |
| qc1=u_getIntPropertyValue(c, UCHAR_NFC_QUICK_CHECK); |
| qc2=unorm_quickCheck(s, length, UNORM_NFC, &errorCode); |
| if(qc1!=qc2) { |
| log_err("u_getIntPropertyValue(NFC)=%d != %d=unorm_quickCheck(NFC) for U+%04x\n", qc1, qc2, c); |
| } |
| |
| qc1=u_getIntPropertyValue(c, UCHAR_NFD_QUICK_CHECK); |
| qc2=unorm_quickCheck(s, length, UNORM_NFD, &errorCode); |
| if(qc1!=qc2) { |
| log_err("u_getIntPropertyValue(NFD)=%d != %d=unorm_quickCheck(NFD) for U+%04x\n", qc1, qc2, c); |
| } |
| |
| qc1=u_getIntPropertyValue(c, UCHAR_NFKC_QUICK_CHECK); |
| qc2=unorm_quickCheck(s, length, UNORM_NFKC, &errorCode); |
| if(qc1!=qc2) { |
| log_err("u_getIntPropertyValue(NFKC)=%d != %d=unorm_quickCheck(NFKC) for U+%04x\n", qc1, qc2, c); |
| } |
| |
| qc1=u_getIntPropertyValue(c, UCHAR_NFKD_QUICK_CHECK); |
| qc2=unorm_quickCheck(s, length, UNORM_NFKD, &errorCode); |
| if(qc1!=qc2) { |
| log_err("u_getIntPropertyValue(NFKD)=%d != %d=unorm_quickCheck(NFKD) for U+%04x\n", qc1, qc2, c); |
| } |
| |
| length=unorm_normalize(s, length, UNORM_NFD, 0, nfd, LENGTHOF(nfd), &errorCode); |
| U16_GET(nfd, 0, 0, length, lead); |
| U16_GET(nfd, 0, length-1, length, trail); |
| |
| lccc1=u_getIntPropertyValue(c, UCHAR_LEAD_CANONICAL_COMBINING_CLASS); |
| lccc2=u_getCombiningClass(lead); |
| tccc1=u_getIntPropertyValue(c, UCHAR_TRAIL_CANONICAL_COMBINING_CLASS); |
| tccc2=u_getCombiningClass(trail); |
| |
| if(lccc1!=lccc2) { |
| log_err("u_getIntPropertyValue(lccc)=%d != %d=u_getCombiningClass(lead) for U+%04x\n", |
| lccc1, lccc2, c); |
| } |
| if(tccc1!=tccc2) { |
| log_err("u_getIntPropertyValue(tccc)=%d != %d=u_getCombiningClass(trail) for U+%04x\n", |
| tccc1, tccc2, c); |
| } |
| |
| /* skip some code points */ |
| c=(20*c)/19+1; |
| } |
| } |
| |
| static void |
| TestComposition(void) { |
| static const struct { |
| UNormalizationMode mode; |
| uint32_t options; |
| UChar input[12]; |
| UChar expect[12]; |
| } cases[]={ |
| /* |
| * special cases for UAX #15 bug |
| * see Unicode Public Review Issue #29 |
| * at http://www.unicode.org/review/resolved-pri.html#pri29 |
| */ |
| { UNORM_NFC, 0, { 0x1100, 0x0300, 0x1161, 0x0327 }, { 0x1100, 0x0300, 0x1161, 0x0327 } }, |
| { UNORM_NFC, 0, { 0x1100, 0x0300, 0x1161, 0x0327, 0x11a8 }, { 0x1100, 0x0300, 0x1161, 0x0327, 0x11a8 } }, |
| { UNORM_NFC, 0, { 0xac00, 0x0300, 0x0327, 0x11a8 }, { 0xac00, 0x0327, 0x0300, 0x11a8 } }, |
| { UNORM_NFC, 0, { 0x0b47, 0x0300, 0x0b3e }, { 0x0b47, 0x0300, 0x0b3e } }, |
| |
| { UNORM_NFC, UNORM_BEFORE_PRI_29, { 0x1100, 0x0300, 0x1161, 0x0327 }, { 0xac00, 0x0300, 0x0327 } }, |
| { UNORM_NFC, UNORM_BEFORE_PRI_29, { 0x1100, 0x0300, 0x1161, 0x0327, 0x11a8 }, { 0xac01, 0x0300, 0x0327 } }, |
| { UNORM_NFC, UNORM_BEFORE_PRI_29, { 0xac00, 0x0300, 0x0327, 0x11a8 }, { 0xac01, 0x0327, 0x0300 } }, |
| { UNORM_NFC, UNORM_BEFORE_PRI_29, { 0x0b47, 0x0300, 0x0b3e }, { 0x0b4b, 0x0300 } } |
| |
| /* TODO: add test cases for UNORM_FCC here (j2151) */ |
| }; |
| |
| UChar output[16]; |
| UErrorCode errorCode; |
| int32_t i, length; |
| |
| for(i=0; i<LENGTHOF(cases); ++i) { |
| errorCode=U_ZERO_ERROR; |
| length=unorm_normalize( |
| cases[i].input, -1, |
| cases[i].mode, cases[i].options, |
| output, LENGTHOF(output), |
| &errorCode); |
| if( U_FAILURE(errorCode) || |
| length!=u_strlen(cases[i].expect) || |
| 0!=u_memcmp(output, cases[i].expect, length) |
| ) { |
| log_err("unexpected result for case %d\n", i); |
| } |
| } |
| } |
| |
| #endif /* #if !UCONFIG_NO_NORMALIZATION */ |
