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Unified Diff: source/test/cintltst/cnormtst.c

Issue 2435373002: Delete source/test (Closed)
Patch Set: Created 4 years, 2 months ago
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Index: source/test/cintltst/cnormtst.c
diff --git a/source/test/cintltst/cnormtst.c b/source/test/cintltst/cnormtst.c
deleted file mode 100644
index 37ce281f0c560492451cc0ed34d05036dd20beb6..0000000000000000000000000000000000000000
--- a/source/test/cintltst/cnormtst.c
+++ /dev/null
@@ -1,1689 +0,0 @@
-/********************************************************************
- * COPYRIGHT:
- * Copyright (c) 1997-2014, 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 "unicode/utf16.h"
-#include "cintltst.h"
-#include "cmemory.h"
-
-#if !UCONFIG_NO_NORMALIZATION
-
-#include <stdlib.h>
-#include <time.h>
-#include "unicode/uchar.h"
-#include "unicode/ustring.h"
-#include "unicode/unorm.h"
-#include "cnormtst.h"
-
-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);
-
-static void
-TestFCD(void);
-
-static void
-TestGetDecomposition(void);
-
-static void
-TestGetRawDecomposition(void);
-
-static void TestAppendRestoreMiddle(void);
-static void TestGetEasyToUseInstance(void);
-
-static const char* const 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*/
- { "", "", "" }
-};
-
-static const char* const 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*/
- { "", "", "" }
-};
-
-static const char* const fcdTests[][3] = {
- /* Added for testing the below-U+0300 prefix of a NUL-terminated string. */
- { "\\u010e\\u0327", "D\\u0327\\u030c", NULL }, /* D-caron + cedilla */
- { "\\u010e", "\\u010e", NULL } /* D-caron */
-};
-
-void addNormTest(TestNode** root);
-
-void addNormTest(TestNode** root)
-{
- addTest(root, &TestAPI, "tsnorm/cnormtst/TestAPI");
- addTest(root, &TestDecomp, "tsnorm/cnormtst/TestDecomp");
- addTest(root, &TestCompatDecomp, "tsnorm/cnormtst/TestCompatDecomp");
- addTest(root, &TestCanonDecompCompose, "tsnorm/cnormtst/TestCanonDecompCompose");
- addTest(root, &TestCompatDecompCompose, "tsnorm/cnormtst/TestCompatDecompCompose");
- addTest(root, &TestFCD, "tsnorm/cnormtst/TestFCD");
- addTest(root, &TestNull, "tsnorm/cnormtst/TestNull");
- addTest(root, &TestQuickCheck, "tsnorm/cnormtst/TestQuickCheck");
- addTest(root, &TestQuickCheckPerCP, "tsnorm/cnormtst/TestQuickCheckPerCP");
- addTest(root, &TestIsNormalized, "tsnorm/cnormtst/TestIsNormalized");
- addTest(root, &TestCheckFCD, "tsnorm/cnormtst/TestCheckFCD");
- addTest(root, &TestNormCoverage, "tsnorm/cnormtst/TestNormCoverage");
- addTest(root, &TestConcatenate, "tsnorm/cnormtst/TestConcatenate");
- addTest(root, &TestNextPrevious, "tsnorm/cnormtst/TestNextPrevious");
- addTest(root, &TestFCNFKCClosure, "tsnorm/cnormtst/TestFCNFKCClosure");
- addTest(root, &TestComposition, "tsnorm/cnormtst/TestComposition");
- addTest(root, &TestGetDecomposition, "tsnorm/cnormtst/TestGetDecomposition");
- addTest(root, &TestGetRawDecomposition, "tsnorm/cnormtst/TestGetRawDecomposition");
- addTest(root, &TestAppendRestoreMiddle, "tsnorm/cnormtst/TestAppendRestoreMiddle");
- addTest(root, &TestGetEasyToUseInstance, "tsnorm/cnormtst/TestGetEasyToUseInstance");
-}
-
-static const char* const modeStrings[]={
- "UNORM_NONE",
- "UNORM_NFD",
- "UNORM_NFKD",
- "UNORM_NFC",
- "UNORM_NFKC",
- "UNORM_FCD",
- "UNORM_MODE_COUNT"
-};
-
-static void TestNormCases(UNormalizationMode mode,
- const char* const cases[][3], int32_t lengthOfCases) {
- int32_t x, neededLen, length2;
- int32_t expIndex= (mode==UNORM_NFC || mode==UNORM_NFKC) ? 2 : 1;
- UChar *source=NULL;
- UChar result[16];
- log_verbose("Testing unorm_normalize(%s)\n", modeStrings[mode]);
- for(x=0; x < lengthOfCases; x++)
- {
- UErrorCode status = U_ZERO_ERROR, status2 = U_ZERO_ERROR;
- source=CharsToUChars(cases[x][0]);
- neededLen= unorm_normalize(source, u_strlen(source), mode, 0, NULL, 0, &status);
- length2= unorm_normalize(source, -1, mode, 0, NULL, 0, &status2);
- if(neededLen!=length2) {
- log_err("ERROR in unorm_normalize(%s)[%d]: "
- "preflight length/NUL %d!=%d preflight length/srcLength\n",
- modeStrings[mode], (int)x, (int)neededLen, (int)length2);
- }
- if(status==U_BUFFER_OVERFLOW_ERROR)
- {
- status=U_ZERO_ERROR;
- }
- length2=unorm_normalize(source, u_strlen(source), mode, 0, result, UPRV_LENGTHOF(result), &status);
- if(U_FAILURE(status) || neededLen!=length2) {
- log_data_err("ERROR in unorm_normalize(%s/NUL) at %s: %s - (Are you missing data?)\n",
- modeStrings[mode], austrdup(source), myErrorName(status));
- } else {
- assertEqual(result, cases[x][expIndex], x);
- }
- length2=unorm_normalize(source, -1, mode, 0, result, UPRV_LENGTHOF(result), &status);
- if(U_FAILURE(status) || neededLen!=length2) {
- log_data_err("ERROR in unorm_normalize(%s/srcLength) at %s: %s - (Are you missing data?)\n",
- modeStrings[mode], austrdup(source), myErrorName(status));
- } else {
- assertEqual(result, cases[x][expIndex], x);
- }
- free(source);
- }
-}
-
-void TestDecomp() {
- TestNormCases(UNORM_NFD, canonTests, UPRV_LENGTHOF(canonTests));
-}
-
-void TestCompatDecomp() {
- TestNormCases(UNORM_NFKD, compatTests, UPRV_LENGTHOF(compatTests));
-}
-
-void TestCanonDecompCompose() {
- TestNormCases(UNORM_NFC, canonTests, UPRV_LENGTHOF(canonTests));
-}
-
-void TestCompatDecompCompose() {
- TestNormCases(UNORM_NFKC, compatTests, UPRV_LENGTHOF(compatTests));
-}
-
-void TestFCD() {
- TestNormCases(UNORM_FCD, fcdTests, UPRV_LENGTHOF(fcdTests));
-}
-
-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_data_err("unorm_normalize(%s) with 0x0000 failed: %s - (Are you missing data?)\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_data_err("ERROR in NFD quick check at U+%04x - (Are you missing data?)\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_data_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_data_err("ERROR in NFC quick check at U+%04x - (Are you missing data?)\n", CPNFC[count]);
- return;
- }
- if (unorm_quickCheck(&(CPNFKC[count]), 1, UNORM_NFKC, &error) !=
- UNORM_MAYBE)
- {
- log_data_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 < UPRV_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_data_err("ERROR in NFD quick check for string at count %d - (Are you missing data?)\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 < UPRV_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_data_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_data_err("error: !isNormalized(<U+0300>, NFC) (%s) - (Are you missing data?)\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_data_err("error: isNormalized(NULL) did not set U_ILLEGAL_ARGUMENT_ERROR but %s - (Are you missing data?)\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_data_err("error: isNormalized([-2]) did not set U_ILLEGAL_ARGUMENT_ERROR but %s - (Are you missing data?)\n", u_errorName(errorCode));
- }
-
- /* specific cases */
- for(i=0; i<UPRV_LENGTHOF(notNFC); ++i) {
- errorCode=U_ZERO_ERROR;
- if(unorm_isNormalized(notNFC[i], -1, UNORM_NFC, &errorCode) || U_FAILURE(errorCode)) {
- log_data_err("error: isNormalized(notNFC[%d], NFC) is wrong (%s) - (Are you missing data?)\n", i, u_errorName(errorCode));
- }
- errorCode=U_ZERO_ERROR;
- if(unorm_isNormalized(notNFC[i], -1, UNORM_NFKC, &errorCode) || U_FAILURE(errorCode)) {
- log_data_err("error: isNormalized(notNFC[%d], NFKC) is wrong (%s) - (Are you missing data?)\n", i, u_errorName(errorCode));
- }
- }
- for(i=0; i<UPRV_LENGTHOF(notNFKC); ++i) {
- errorCode=U_ZERO_ERROR;
- if(unorm_isNormalized(notNFKC[i], -1, UNORM_NFKC, &errorCode) || U_FAILURE(errorCode)) {
- log_data_err("error: isNormalized(notNFKC[%d], NFKC) is wrong (%s) - (Are you missing data?)\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_data_err("unorm_quickCheck(FCD) failed: expected value for fast unorm_quickCheck is UNORM_YES - (Are you missing data?)\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_data_err("unorm_quickCheck(FCD) failed: expected value for correct unorm_quickCheck is UNORM_YES - (Are you missing data?)\n");
-
- if (U_FAILURE(status))
- log_data_err("unorm_quickCheck(FCD) failed: %s - (Are you missing data?)\n", u_errorName(status));
-
- while (count < 4)
- {
- UBool fcdresult = unorm_quickCheck(datastr[count], 4, UNORM_FCD, &status);
- if (U_FAILURE(status)) {
- log_data_err("unorm_quickCheck(FCD) failed: exception occured at data set %d - (Are you missing data?)\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_data_err("unorm_quickCheck(FCD) failed: exception occured at data generation - (Are you missing data?)\n");
- break;
- }
- size ++;
- }
- log_verbose("\n");
-
- nfdsize = unorm_normalize(data, size, UNORM_NFD, 0,
- nfd, 100, &status);
- if (U_FAILURE(status)) {
- log_data_err("unorm_quickCheck(FCD) failed: exception occured at normalized data generation - (Are you missing data?)\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_data_err("unorm_quickCheck(FCD) failed: expected %d for random data - (Are you missing 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_data_err("unorm_normalize(pure preflighting NFD)=%ld failed with %s - (Are you missing data?)\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;
- }
- length=unorm_normalize(NULL, 0, UNORM_NFC, 0, NULL, 0, &errorCode);
- if(U_FAILURE(errorCode)) {
- log_err("unorm_normalize(src NULL[0], NFC, dest NULL[0])=%ld failed with %s\n", (long)length, u_errorName(errorCode));
- return;
- }
- length=unorm_normalize(NULL, 0, UNORM_NFC, 0, out, 20, &errorCode);
- if(U_FAILURE(errorCode)) {
- log_err("unorm_normalize(src NULL[0], NFC, dest out[20])=%ld failed with %s\n", (long)length, u_errorName(errorCode));
- 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() {
- UChar input[1000], expect[1000], output[1000];
- 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++]=U16_LEAD(MUSICAL_HALF_NOTE);
- input[inLength++]=U16_TRAIL(MUSICAL_HALF_NOTE);
- for(i=0; i<200; ++i) {
- input[inLength++]=U16_LEAD(MUSICAL_STACCATO);
- input[inLength++]=U16_TRAIL(MUSICAL_STACCATO);
- input[inLength++]=U16_LEAD(MUSICAL_STEM);
- input[inLength++]=U16_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_data_err("error unorm_quickCheck(long input, UNORM_NFD)!=NO (%s) - (Are you missing data?)\n", u_errorName(errorCode));
- }
- errorCode=U_ZERO_ERROR;
- if(UNORM_NO!=unorm_quickCheck(input, inLength, UNORM_NFKD, &errorCode) || U_FAILURE(errorCode)) {
- log_data_err("error unorm_quickCheck(long input, UNORM_NFKD)!=NO (%s) - (Are you missing data?)\n", u_errorName(errorCode));
- }
- errorCode=U_ZERO_ERROR;
- if(UNORM_NO!=unorm_quickCheck(input, inLength, UNORM_NFC, &errorCode) || U_FAILURE(errorCode)) {
- log_data_err("error unorm_quickCheck(long input, UNORM_NFC)!=NO (%s) - (Are you missing data?)\n", u_errorName(errorCode));
- }
- errorCode=U_ZERO_ERROR;
- if(UNORM_NO!=unorm_quickCheck(input, inLength, UNORM_NFKC, &errorCode) || U_FAILURE(errorCode)) {
- log_data_err("error unorm_quickCheck(long input, UNORM_NFKC)!=NO (%s) - (Are you missing data?)\n", u_errorName(errorCode));
- }
- errorCode=U_ZERO_ERROR;
- if(UNORM_NO!=unorm_quickCheck(input, inLength, UNORM_FCD, &errorCode) || U_FAILURE(errorCode)) {
- log_data_err("error unorm_quickCheck(long input, UNORM_FCD)!=NO (%s) - (Are you missing data?)\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++]=U16_LEAD(MUSICAL_VOID_NOTEHEAD);
- expect[expectLength++]=U16_TRAIL(MUSICAL_VOID_NOTEHEAD);
- expect[expectLength++]=U16_LEAD(MUSICAL_STEM);
- expect[expectLength++]=U16_TRAIL(MUSICAL_STEM);
- for(i=0; i<200; ++i) {
- expect[expectLength++]=U16_LEAD(MUSICAL_STEM);
- expect[expectLength++]=U16_TRAIL(MUSICAL_STEM);
- }
- for(i=0; i<200; ++i) {
- expect[expectLength++]=U16_LEAD(MUSICAL_STACCATO);
- expect[expectLength++]=U16_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_data_err("error unorm_normalize(long input, output too short, UNORM_NFKC) did not overflow but %s - (Are you missing data?)\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_data_err("error unorm_normalize(long input, UNORM_NFKC) failed with %s - (Are you missing data?)\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++]=U16_LEAD(MUSICAL_VOID_NOTEHEAD);
- expect[expectLength++]=U16_TRAIL(MUSICAL_VOID_NOTEHEAD);
- expect[expectLength++]=U16_LEAD(MUSICAL_STEM);
- expect[expectLength++]=U16_TRAIL(MUSICAL_STEM);
- for(i=0; i<200; ++i) {
- expect[expectLength++]=U16_LEAD(MUSICAL_STEM);
- expect[expectLength++]=U16_TRAIL(MUSICAL_STEM);
- }
- for(i=0; i<200; ++i) {
- expect[expectLength++]=U16_LEAD(MUSICAL_STACCATO);
- expect[expectLength++]=U16_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_data_err("error unorm_normalize(long input, UNORM_FCD) failed with %s - (Are you missing data?)\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_data_err("error: unorm_concatenate()=%ld (expect 6) failed with %s - (Are you missing data?)\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_data_err("error: unorm_concatenate(preflighting)=%ld (expect 6) failed with %s - (Are you missing data?)\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_data_err("error: unorm_concatenate(preflighting 2)=%ld (expect 6) failed with %s - (Are you missing data?)\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_data_err("error: unorm_concatenate(left=NULL)=%ld failed with %s - (Are you missing data?)\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_data_err("error: unorm_concatenate(buffer=NULL)=%ld failed with %s - (Are you missing data?)\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_data_err("error unorm iteration (next/previous %d %s)[%d]: %s - (Are you missing data?)\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_data_err("error unorm_next(without needed) %s - (Are you missing data?)\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;
- }
-}
-
-static void
-TestFCNFKCClosure(void) {
- static const struct {
- UChar32 c;
- const UChar s[6];
- } tests[]={
- { 0x00C4, { 0 } },
- { 0x00E4, { 0 } },
- { 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<UPRV_LENGTHOF(tests); ++i) {
- errorCode=U_ZERO_ERROR;
- length=u_getFC_NFKC_Closure(tests[i].c, buffer, UPRV_LENGTHOF(buffer), &errorCode);
- if(U_FAILURE(errorCode) || length!=u_strlen(buffer) || 0!=u_strcmp(tests[i].s, buffer)) {
- log_data_err("u_getFC_NFKC_Closure(U+%04lx) is wrong (%s) - (Are you missing data?)\n", tests[i].c, u_errorName(errorCode));
- }
- }
-
- /* error handling */
- errorCode=U_ZERO_ERROR;
- length=u_getFC_NFKC_Closure(0x5c, NULL, UPRV_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, UPRV_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;
- int32_t 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_data_err("u_getIntPropertyValue(NFC)=%d != %d=unorm_quickCheck(NFC) for U+%04x - (Are you missing data?)\n", qc1, qc2, c);
- }
-
- qc1=u_getIntPropertyValue(c, UCHAR_NFD_QUICK_CHECK);
- qc2=unorm_quickCheck(s, length, UNORM_NFD, &errorCode);
- if(qc1!=qc2) {
- log_data_err("u_getIntPropertyValue(NFD)=%d != %d=unorm_quickCheck(NFD) for U+%04x - (Are you missing data?)\n", qc1, qc2, c);
- }
-
- qc1=u_getIntPropertyValue(c, UCHAR_NFKC_QUICK_CHECK);
- qc2=unorm_quickCheck(s, length, UNORM_NFKC, &errorCode);
- if(qc1!=qc2) {
- log_data_err("u_getIntPropertyValue(NFKC)=%d != %d=unorm_quickCheck(NFKC) for U+%04x - (Are you missing data?)\n", qc1, qc2, c);
- }
-
- qc1=u_getIntPropertyValue(c, UCHAR_NFKD_QUICK_CHECK);
- qc2=unorm_quickCheck(s, length, UNORM_NFKD, &errorCode);
- if(qc1!=qc2) {
- log_data_err("u_getIntPropertyValue(NFKD)=%d != %d=unorm_quickCheck(NFKD) for U+%04x - (Are you missing data?)\n", qc1, qc2, c);
- }
-
- length=unorm_normalize(s, length, UNORM_NFD, 0, nfd, UPRV_LENGTHOF(nfd), &errorCode);
- /* length-length == 0 is used to get around a compiler warning. */
- U16_GET(nfd, 0, length-length, 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_data_err("u_getIntPropertyValue(lccc)=%d != %d=u_getCombiningClass(lead) for U+%04x\n",
- lccc1, lccc2, c);
- }
- if(tccc1!=tccc2) {
- log_data_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 Corrigendum #5: Normalization Idempotency
- * at http://unicode.org/versions/corrigendum5.html
- * (was Public Review Issue #29)
- */
- { 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 } },
-
- /* TODO: add test cases for UNORM_FCC here (j2151) */
- };
-
- UChar output[16];
- UErrorCode errorCode;
- int32_t i, length;
-
- for(i=0; i<UPRV_LENGTHOF(cases); ++i) {
- errorCode=U_ZERO_ERROR;
- length=unorm_normalize(
- cases[i].input, -1,
- cases[i].mode, cases[i].options,
- output, UPRV_LENGTHOF(output),
- &errorCode);
- if( U_FAILURE(errorCode) ||
- length!=u_strlen(cases[i].expect) ||
- 0!=u_memcmp(output, cases[i].expect, length)
- ) {
- log_data_err("unexpected result for case %d - (Are you missing data?)\n", i);
- }
- }
-}
-
-static void
-TestGetDecomposition() {
- UChar decomp[32];
- int32_t length;
-
- UErrorCode errorCode=U_ZERO_ERROR;
- const UNormalizer2 *n2=unorm2_getInstance(NULL, "nfc", UNORM2_COMPOSE_CONTIGUOUS, &errorCode);
- if(U_FAILURE(errorCode)) {
- log_err_status(errorCode, "unorm2_getInstance(nfc/FCC) failed: %s\n", u_errorName(errorCode));
- return;
- }
-
- length=unorm2_getDecomposition(n2, 0x20, decomp, UPRV_LENGTHOF(decomp), &errorCode);
- if(U_FAILURE(errorCode) || length>=0) {
- log_err("unorm2_getDecomposition(fcc, space) failed\n");
- }
- errorCode=U_ZERO_ERROR;
- length=unorm2_getDecomposition(n2, 0xe4, decomp, UPRV_LENGTHOF(decomp), &errorCode);
- if(U_FAILURE(errorCode) || length!=2 || decomp[0]!=0x61 || decomp[1]!=0x308 || decomp[2]!=0) {
- log_err("unorm2_getDecomposition(fcc, a-umlaut) failed\n");
- }
- errorCode=U_ZERO_ERROR;
- length=unorm2_getDecomposition(n2, 0xac01, decomp, UPRV_LENGTHOF(decomp), &errorCode);
- if(U_FAILURE(errorCode) || length!=3 || decomp[0]!=0x1100 || decomp[1]!=0x1161 || decomp[2]!=0x11a8 || decomp[3]!=0) {
- log_err("unorm2_getDecomposition(fcc, Hangul syllable U+AC01) failed\n");
- }
- errorCode=U_ZERO_ERROR;
- length=unorm2_getDecomposition(n2, 0xac01, NULL, 0, &errorCode);
- if(errorCode!=U_BUFFER_OVERFLOW_ERROR || length!=3) {
- log_err("unorm2_getDecomposition(fcc, Hangul syllable U+AC01) overflow failed\n");
- }
- errorCode=U_ZERO_ERROR;
- length=unorm2_getDecomposition(n2, 0xac01, decomp, -1, &errorCode);
- if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) {
- log_err("unorm2_getDecomposition(fcc, capacity<0) failed\n");
- }
- errorCode=U_ZERO_ERROR;
- length=unorm2_getDecomposition(n2, 0xac01, NULL, 4, &errorCode);
- if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) {
- log_err("unorm2_getDecomposition(fcc, decomposition=NULL) failed\n");
- }
-}
-
-static void
-TestGetRawDecomposition() {
- UChar decomp[32];
- int32_t length;
-
- UErrorCode errorCode=U_ZERO_ERROR;
- const UNormalizer2 *n2=unorm2_getNFKCInstance(&errorCode);
- if(U_FAILURE(errorCode)) {
- log_err_status(errorCode, "unorm2_getNFKCInstance() failed: %s\n", u_errorName(errorCode));
- return;
- }
- /*
- * Raw decompositions from NFKC data are the Unicode Decomposition_Mapping values,
- * without recursive decomposition.
- */
-
- length=unorm2_getRawDecomposition(n2, 0x20, decomp, UPRV_LENGTHOF(decomp), &errorCode);
- if(U_FAILURE(errorCode) || length>=0) {
- log_err("unorm2_getDecomposition(nfkc, space) failed\n");
- }
- errorCode=U_ZERO_ERROR;
- length=unorm2_getRawDecomposition(n2, 0xe4, decomp, UPRV_LENGTHOF(decomp), &errorCode);
- if(U_FAILURE(errorCode) || length!=2 || decomp[0]!=0x61 || decomp[1]!=0x308 || decomp[2]!=0) {
- log_err("unorm2_getDecomposition(nfkc, a-umlaut) failed\n");
- }
- /* U+1E08 LATIN CAPITAL LETTER C WITH CEDILLA AND ACUTE */
- errorCode=U_ZERO_ERROR;
- length=unorm2_getRawDecomposition(n2, 0x1e08, decomp, UPRV_LENGTHOF(decomp), &errorCode);
- if(U_FAILURE(errorCode) || length!=2 || decomp[0]!=0xc7 || decomp[1]!=0x301 || decomp[2]!=0) {
- log_err("unorm2_getDecomposition(nfkc, c-cedilla-acute) failed\n");
- }
- /* U+212B ANGSTROM SIGN */
- errorCode=U_ZERO_ERROR;
- length=unorm2_getRawDecomposition(n2, 0x212b, decomp, UPRV_LENGTHOF(decomp), &errorCode);
- if(U_FAILURE(errorCode) || length!=1 || decomp[0]!=0xc5 || decomp[1]!=0) {
- log_err("unorm2_getDecomposition(nfkc, angstrom sign) failed\n");
- }
- errorCode=U_ZERO_ERROR;
- length=unorm2_getRawDecomposition(n2, 0xac00, decomp, UPRV_LENGTHOF(decomp), &errorCode);
- if(U_FAILURE(errorCode) || length!=2 || decomp[0]!=0x1100 || decomp[1]!=0x1161 || decomp[2]!=0) {
- log_err("unorm2_getDecomposition(nfkc, Hangul syllable U+AC00) failed\n");
- }
- /* A Hangul LVT syllable has a raw decomposition of an LV syllable + T. */
- errorCode=U_ZERO_ERROR;
- length=unorm2_getRawDecomposition(n2, 0xac01, decomp, UPRV_LENGTHOF(decomp), &errorCode);
- if(U_FAILURE(errorCode) || length!=2 || decomp[0]!=0xac00 || decomp[1]!=0x11a8 || decomp[2]!=0) {
- log_err("unorm2_getDecomposition(nfkc, Hangul syllable U+AC01) failed\n");
- }
- errorCode=U_ZERO_ERROR;
- length=unorm2_getRawDecomposition(n2, 0xac01, NULL, 0, &errorCode);
- if(errorCode!=U_BUFFER_OVERFLOW_ERROR || length!=2) {
- log_err("unorm2_getDecomposition(nfkc, Hangul syllable U+AC01) overflow failed\n");
- }
- errorCode=U_ZERO_ERROR;
- length=unorm2_getRawDecomposition(n2, 0xac01, decomp, -1, &errorCode);
- if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) {
- log_err("unorm2_getDecomposition(nfkc, capacity<0) failed\n");
- }
- errorCode=U_ZERO_ERROR;
- length=unorm2_getRawDecomposition(n2, 0xac01, NULL, 4, &errorCode);
- if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) {
- log_err("unorm2_getDecomposition(nfkc, decomposition=NULL) failed\n");
- }
-}
-
-static void
-TestAppendRestoreMiddle() {
- UChar a[20]={ 0x61, 0x62, 0x63, 0x41, 0x327, 0 }; /* last chars are 'A' and 'cedilla' NFC */
- static const UChar b[]={ 0x30A, 0x64, 0x65, 0x66, 0 }; /* first char is 'ring above' NFC */
- /* NFC: C5 is 'A with ring above' */
- static const UChar expected[]={ 0x61, 0x62, 0x63, 0xC5, 0x327, 0x64, 0x65, 0x66 };
- int32_t length;
- UErrorCode errorCode=U_ZERO_ERROR;
- const UNormalizer2 *n2=unorm2_getNFCInstance(&errorCode);
- if(U_FAILURE(errorCode)) {
- log_err_status(errorCode, "unorm2_getNFCInstance() failed: %s\n", u_errorName(errorCode));
- return;
- }
- /*
- * Use length=-1 to fool the estimate of the ReorderingBuffer capacity.
- * Use a capacity of 6 or 7 so that the middle sequence <41 327 30A>
- * still fits into a[] but the full result still overflows this capacity.
- * (Let it modify the destination buffer before reallocating internally.)
- */
- length=unorm2_append(n2, a, -1, 6, b, -1, &errorCode);
- if(errorCode!=U_BUFFER_OVERFLOW_ERROR || length!=UPRV_LENGTHOF(expected)) {
- log_err("unorm2_append(preflight) returned wrong length of %d\n", (int)length);
- return;
- }
- /* Verify that the middle is unchanged or restored. (ICU ticket #7848) */
- if(a[0]!=0x61 || a[1]!=0x62 || a[2]!=0x63 || a[3]!=0x41 || a[4]!=0x327 || a[5]!=0) {
- log_err("unorm2_append(overflow) modified the first string\n");
- return;
- }
- errorCode=U_ZERO_ERROR;
- length=unorm2_append(n2, a, -1, UPRV_LENGTHOF(a), b, -1, &errorCode);
- if(U_FAILURE(errorCode) || length!=UPRV_LENGTHOF(expected) || 0!=u_memcmp(a, expected, length)) {
- log_err("unorm2_append(real) failed - %s, length %d\n", u_errorName(errorCode), (int)length);
- return;
- }
-}
-
-static void
-TestGetEasyToUseInstance() {
- static const UChar in[]={
- 0xA0, /* -> <noBreak> 0020 */
- 0xC7, 0x301 /* = 1E08 = 0043 0327 0301 */
- };
- UChar out[32];
- int32_t length;
-
- UErrorCode errorCode=U_ZERO_ERROR;
- const UNormalizer2 *n2=unorm2_getNFCInstance(&errorCode);
- if(U_FAILURE(errorCode)) {
- log_err_status(errorCode, "unorm2_getNFCInstance() failed: %s\n", u_errorName(errorCode));
- return;
- }
- length=unorm2_normalize(n2, in, UPRV_LENGTHOF(in), out, UPRV_LENGTHOF(out), &errorCode);
- if(U_FAILURE(errorCode) || length!=2 || out[0]!=0xa0 || out[1]!=0x1e08) {
- log_err("unorm2_getNFCInstance() did not return an NFC instance (normalized length=%d; %s)\n",
- (int)length, u_errorName(errorCode));
- }
-
- errorCode=U_ZERO_ERROR;
- n2=unorm2_getNFDInstance(&errorCode);
- if(U_FAILURE(errorCode)) {
- log_err_status(errorCode, "unorm2_getNFDInstance() failed: %s\n", u_errorName(errorCode));
- return;
- }
- length=unorm2_normalize(n2, in, UPRV_LENGTHOF(in), out, UPRV_LENGTHOF(out), &errorCode);
- if(U_FAILURE(errorCode) || length!=4 || out[0]!=0xa0 || out[1]!=0x43 || out[2]!=0x327 || out[3]!=0x301) {
- log_err("unorm2_getNFDInstance() did not return an NFD instance (normalized length=%d; %s)\n",
- (int)length, u_errorName(errorCode));
- }
-
- errorCode=U_ZERO_ERROR;
- n2=unorm2_getNFKCInstance(&errorCode);
- if(U_FAILURE(errorCode)) {
- log_err_status(errorCode, "unorm2_getNFKCInstance() failed: %s\n", u_errorName(errorCode));
- return;
- }
- length=unorm2_normalize(n2, in, UPRV_LENGTHOF(in), out, UPRV_LENGTHOF(out), &errorCode);
- if(U_FAILURE(errorCode) || length!=2 || out[0]!=0x20 || out[1]!=0x1e08) {
- log_err("unorm2_getNFKCInstance() did not return an NFKC instance (normalized length=%d; %s)\n",
- (int)length, u_errorName(errorCode));
- }
-
- errorCode=U_ZERO_ERROR;
- n2=unorm2_getNFKDInstance(&errorCode);
- if(U_FAILURE(errorCode)) {
- log_err_status(errorCode, "unorm2_getNFKDInstance() failed: %s\n", u_errorName(errorCode));
- return;
- }
- length=unorm2_normalize(n2, in, UPRV_LENGTHOF(in), out, UPRV_LENGTHOF(out), &errorCode);
- if(U_FAILURE(errorCode) || length!=4 || out[0]!=0x20 || out[1]!=0x43 || out[2]!=0x327 || out[3]!=0x301) {
- log_err("unorm2_getNFKDInstance() did not return an NFKD instance (normalized length=%d; %s)\n",
- (int)length, u_errorName(errorCode));
- }
-
- errorCode=U_ZERO_ERROR;
- n2=unorm2_getNFKCCasefoldInstance(&errorCode);
- if(U_FAILURE(errorCode)) {
- log_err_status(errorCode, "unorm2_getNFKCCasefoldInstance() failed: %s\n", u_errorName(errorCode));
- return;
- }
- length=unorm2_normalize(n2, in, UPRV_LENGTHOF(in), out, UPRV_LENGTHOF(out), &errorCode);
- if(U_FAILURE(errorCode) || length!=2 || out[0]!=0x20 || out[1]!=0x1e09) {
- log_err("unorm2_getNFKCCasefoldInstance() did not return an NFKC_Casefold instance (normalized length=%d; %s)\n",
- (int)length, u_errorName(errorCode));
- }
-}
-
-#endif /* #if !UCONFIG_NO_NORMALIZATION */
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