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Diffstat (limited to 'Build/source/libs/icu/icu-50.1/test/cintltst/cbiapts.c')
-rw-r--r-- | Build/source/libs/icu/icu-50.1/test/cintltst/cbiapts.c | 884 |
1 files changed, 884 insertions, 0 deletions
diff --git a/Build/source/libs/icu/icu-50.1/test/cintltst/cbiapts.c b/Build/source/libs/icu/icu-50.1/test/cintltst/cbiapts.c new file mode 100644 index 00000000000..a35c79584f0 --- /dev/null +++ b/Build/source/libs/icu/icu-50.1/test/cintltst/cbiapts.c @@ -0,0 +1,884 @@ +/******************************************************************** + * COPYRIGHT: + * Copyright (c) 1997-2012, International Business Machines Corporation and + * others. All Rights Reserved. + ********************************************************************/ +/******************************************************************************** +* +* File CBIAPTS.C +* +* Modification History: +* Name Description +* Madhu Katragadda Creation +*********************************************************************************/ +/*C API TEST FOR BREAKITERATOR */ +/** +* This is an API test. It doesn't test very many cases, and doesn't +* try to test the full functionality. It just calls each function in the class and +* verifies that it works on a basic level. +**/ + +#include "unicode/utypes.h" + +#if !UCONFIG_NO_BREAK_ITERATION + +#include <stdlib.h> +#include <string.h> +#include "unicode/uloc.h" +#include "unicode/ubrk.h" +#include "unicode/ustring.h" +#include "unicode/ucnv.h" +#include "unicode/utext.h" +#include "cintltst.h" +#include "cbiapts.h" + +#define TEST_ASSERT_SUCCESS(status) {if (U_FAILURE(status)) { \ +log_data_err("Failure at file %s, line %d, error = %s (Are you missing data?)\n", __FILE__, __LINE__, u_errorName(status));}} + +#define TEST_ASSERT(expr) {if ((expr)==FALSE) { \ +log_data_err("Test Failure at file %s, line %d (Are you missing data?)\n", __FILE__, __LINE__);}} + +#if !UCONFIG_NO_FILE_IO +static void TestBreakIteratorSafeClone(void); +#endif +static void TestBreakIteratorRules(void); +static void TestBreakIteratorRuleError(void); +static void TestBreakIteratorStatusVec(void); +static void TestBreakIteratorUText(void); +static void TestBreakIteratorTailoring(void); +static void TestBreakIteratorRefresh(void); + +void addBrkIterAPITest(TestNode** root); + +void addBrkIterAPITest(TestNode** root) +{ +#if !UCONFIG_NO_FILE_IO + addTest(root, &TestBreakIteratorCAPI, "tstxtbd/cbiapts/TestBreakIteratorCAPI"); + addTest(root, &TestBreakIteratorSafeClone, "tstxtbd/cbiapts/TestBreakIteratorSafeClone"); + addTest(root, &TestBreakIteratorUText, "tstxtbd/cbiapts/TestBreakIteratorUText"); +#endif + addTest(root, &TestBreakIteratorRules, "tstxtbd/cbiapts/TestBreakIteratorRules"); + addTest(root, &TestBreakIteratorRuleError, "tstxtbd/cbiapts/TestBreakIteratorRuleError"); + addTest(root, &TestBreakIteratorStatusVec, "tstxtbd/cbiapts/TestBreakIteratorStatusVec"); + addTest(root, &TestBreakIteratorTailoring, "tstxtbd/cbiapts/TestBreakIteratorTailoring"); + addTest(root, &TestBreakIteratorRefresh, "tstxtbd/cbiapts/TestBreakIteratorRefresh"); +} + +#define CLONETEST_ITERATOR_COUNT 2 + +/* + * Utility function for converting char * to UChar * strings, to + * simplify the test code. Converted strings are put in heap allocated + * storage. A hook (probably a local in the caller's code) allows all + * strings converted with that hook to be freed with a single call. + */ +typedef struct StringStruct { + struct StringStruct *link; + UChar str[1]; + } StringStruct; + + +static UChar* toUChar(const char *src, void **freeHook) { + /* Structure of the memory that we allocate on the heap */ + + int32_t numUChars; + int32_t destSize; + UChar stackBuf[2000 + sizeof(void *)/sizeof(UChar)]; + StringStruct *dest; + UConverter *cnv; + + UErrorCode status = U_ZERO_ERROR; + if (src == NULL) { + return NULL; + }; + + cnv = ucnv_open(NULL, &status); + if(U_FAILURE(status) || cnv == NULL) { + return NULL; + } + ucnv_reset(cnv); + numUChars = ucnv_toUChars(cnv, + stackBuf, + 2000, + src, -1, + &status); + + destSize = (numUChars+1) * sizeof(UChar) + sizeof(struct StringStruct); + dest = (StringStruct *)malloc(destSize); + if (dest != NULL) { + if (status == U_BUFFER_OVERFLOW_ERROR || status == U_STRING_NOT_TERMINATED_WARNING) { + ucnv_toUChars(cnv, dest->str, numUChars+1, src, -1, &status); + } else if (status == U_ZERO_ERROR) { + u_strcpy(dest->str, stackBuf); + } else { + free(dest); + dest = NULL; + } + } + + ucnv_reset(cnv); /* be good citizens */ + ucnv_close(cnv); + if (dest == NULL) { + return NULL; + } + + dest->link = (StringStruct*)(*freeHook); + *freeHook = dest; + return dest->str; +} + +static void freeToUCharStrings(void **hook) { + StringStruct *s = *(StringStruct **)hook; + while (s != NULL) { + StringStruct *next = s->link; + free(s); + s = next; + } +} + + +#if !UCONFIG_NO_FILE_IO +static void TestBreakIteratorCAPI() +{ + UErrorCode status = U_ZERO_ERROR; + UBreakIterator *word, *sentence, *line, *character, *b, *bogus; + int32_t start,pos,end,to; + int32_t i; + int32_t count = 0; + + UChar text[50]; + + /* Note: the adjacent "" are concatenating strings, not adding a \" to the + string, which is probably what whoever wrote this intended. Don't fix, + because it would throw off the hard coded break positions in the following + tests. */ + u_uastrcpy(text, "He's from Africa. ""Mr. Livingston, I presume?"" Yeah"); + + +/*test ubrk_open()*/ + log_verbose("\nTesting BreakIterator open functions\n"); + + /* Use french for fun */ + word = ubrk_open(UBRK_WORD, "en_US", text, u_strlen(text), &status); + if(status == U_FILE_ACCESS_ERROR) { + log_data_err("Check your data - it doesn't seem to be around\n"); + return; + } else if(U_FAILURE(status)){ + log_err_status(status, "FAIL: Error in ubrk_open() for word breakiterator: %s\n", myErrorName(status)); + } + else{ + log_verbose("PASS: Successfully opened word breakiterator\n"); + } + + sentence = ubrk_open(UBRK_SENTENCE, "en_US", text, u_strlen(text), &status); + if(U_FAILURE(status)){ + log_err_status(status, "FAIL: Error in ubrk_open() for sentence breakiterator: %s\n", myErrorName(status)); + return; + } + else{ + log_verbose("PASS: Successfully opened sentence breakiterator\n"); + } + + line = ubrk_open(UBRK_LINE, "en_US", text, u_strlen(text), &status); + if(U_FAILURE(status)){ + log_err("FAIL: Error in ubrk_open() for line breakiterator: %s\n", myErrorName(status)); + return; + } + else{ + log_verbose("PASS: Successfully opened line breakiterator\n"); + } + + character = ubrk_open(UBRK_CHARACTER, "en_US", text, u_strlen(text), &status); + if(U_FAILURE(status)){ + log_err("FAIL: Error in ubrk_open() for character breakiterator: %s\n", myErrorName(status)); + return; + } + else{ + log_verbose("PASS: Successfully opened character breakiterator\n"); + } + /*trying to open an illegal iterator*/ + bogus = ubrk_open((UBreakIteratorType)5, "en_US", text, u_strlen(text), &status); + if(U_SUCCESS(status)){ + log_err("FAIL: Error in ubrk_open() for BOGUS breakiterator. Expected U_ILLEGAL_ARGUMENT_ERROR\n"); + } + if(U_FAILURE(status)){ + if(status != U_ILLEGAL_ARGUMENT_ERROR){ + log_err("FAIL: Error in ubrk_open() for BOGUS breakiterator. Expected U_ILLEGAL_ARGUMENT_ERROR\n Got %s\n", myErrorName(status)); + } + } + status=U_ZERO_ERROR; + + +/* ======= Test ubrk_countAvialable() and ubrk_getAvialable() */ + + log_verbose("\nTesting ubrk_countAvailable() and ubrk_getAvailable()\n"); + count=ubrk_countAvailable(); + /* use something sensible w/o hardcoding the count */ + if(count < 0){ + log_err("FAIL: Error in ubrk_countAvialable() returned %d\n", count); + } + else{ + log_verbose("PASS: ubrk_countAvialable() successful returned %d\n", count); + } + for(i=0;i<count;i++) + { + log_verbose("%s\n", ubrk_getAvailable(i)); + if (ubrk_getAvailable(i) == 0) + log_err("No locale for which breakiterator is applicable\n"); + else + log_verbose("A locale %s for which breakiterator is applicable\n",ubrk_getAvailable(i)); + } + +/*========Test ubrk_first(), ubrk_last()...... and other functions*/ + + log_verbose("\nTesting the functions for word\n"); + start = ubrk_first(word); + if(start!=0) + log_err("error ubrk_start(word) did not return 0\n"); + log_verbose("first (word = %d\n", (int32_t)start); + pos=ubrk_next(word); + if(pos!=4) + log_err("error ubrk_next(word) did not return 4\n"); + log_verbose("next (word = %d\n", (int32_t)pos); + pos=ubrk_following(word, 4); + if(pos!=5) + log_err("error ubrl_following(word,4) did not return 6\n"); + log_verbose("next (word = %d\n", (int32_t)pos); + end=ubrk_last(word); + if(end!=49) + log_err("error ubrk_last(word) did not return 49\n"); + log_verbose("last (word = %d\n", (int32_t)end); + + pos=ubrk_previous(word); + log_verbose("%d %d\n", end, pos); + + pos=ubrk_previous(word); + log_verbose("%d \n", pos); + + if (ubrk_isBoundary(word, 2) != FALSE) { + log_err("error ubrk_isBoundary(word, 2) did not return FALSE\n"); + } + pos=ubrk_current(word); + if (pos != 4) { + log_err("error ubrk_current() != 4 after ubrk_isBoundary(word, 2)\n"); + } + if (ubrk_isBoundary(word, 4) != TRUE) { + log_err("error ubrk_isBoundary(word, 4) did not return TRUE\n"); + } + + + + log_verbose("\nTesting the functions for character\n"); + ubrk_first(character); + pos = ubrk_following(character, 5); + if(pos!=6) + log_err("error ubrk_following(character,5) did not return 6\n"); + log_verbose("Following (character,5) = %d\n", (int32_t)pos); + pos=ubrk_following(character, 18); + if(pos!=19) + log_err("error ubrk_following(character,18) did not return 19\n"); + log_verbose("Followingcharacter,18) = %d\n", (int32_t)pos); + pos=ubrk_preceding(character, 22); + if(pos!=21) + log_err("error ubrk_preceding(character,22) did not return 21\n"); + log_verbose("preceding(character,22) = %d\n", (int32_t)pos); + + + log_verbose("\nTesting the functions for line\n"); + pos=ubrk_first(line); + if(pos != 0) + log_err("error ubrk_first(line) returned %d, expected 0\n", (int32_t)pos); + pos = ubrk_next(line); + pos=ubrk_following(line, 18); + if(pos!=22) + log_err("error ubrk_following(line) did not return 22\n"); + log_verbose("following (line) = %d\n", (int32_t)pos); + + + log_verbose("\nTesting the functions for sentence\n"); + ubrk_first(sentence); + pos = ubrk_current(sentence); + log_verbose("Current(sentence) = %d\n", (int32_t)pos); + pos = ubrk_last(sentence); + if(pos!=49) + log_err("error ubrk_last for sentence did not return 49\n"); + log_verbose("Last (sentence) = %d\n", (int32_t)pos); + ubrk_first(sentence); + to = ubrk_following( sentence, 0 ); + if (to == 0) log_err("ubrk_following returned 0\n"); + to = ubrk_preceding( sentence, to ); + if (to != 0) log_err("ubrk_preceding didn't return 0\n"); + if (ubrk_first(sentence)!=ubrk_current(sentence)) { + log_err("error in ubrk_first() or ubrk_current()\n"); + } + + + /*---- */ + /*Testing ubrk_open and ubrk_close()*/ + log_verbose("\nTesting open and close for us locale\n"); + b = ubrk_open(UBRK_WORD, "fr_FR", text, u_strlen(text), &status); + if (U_FAILURE(status)) { + log_err("ubrk_open for word returned NULL: %s\n", myErrorName(status)); + } + ubrk_close(b); + + /* Test setText and setUText */ + { + UChar s1[] = {0x41, 0x42, 0x20, 0}; + UChar s2[] = {0x41, 0x42, 0x43, 0x44, 0x45, 0}; + UText *ut = NULL; + UBreakIterator *bb; + int j; + + log_verbose("\nTesting ubrk_setText() and ubrk_setUText()\n"); + status = U_ZERO_ERROR; + bb = ubrk_open(UBRK_WORD, "en_US", NULL, 0, &status); + TEST_ASSERT_SUCCESS(status); + ubrk_setText(bb, s1, -1, &status); + TEST_ASSERT_SUCCESS(status); + ubrk_first(bb); + j = ubrk_next(bb); + TEST_ASSERT(j == 2); + ut = utext_openUChars(ut, s2, -1, &status); + ubrk_setUText(bb, ut, &status); + TEST_ASSERT_SUCCESS(status); + j = ubrk_next(bb); + TEST_ASSERT(j == 5); + + ubrk_close(bb); + utext_close(ut); + } + + ubrk_close(word); + ubrk_close(sentence); + ubrk_close(line); + ubrk_close(character); +} + +static void TestBreakIteratorSafeClone(void) +{ + UChar text[51]; /* Keep this odd to test for 64-bit memory alignment */ + /* NOTE: This doesn't reliably force mis-alignment of following items. */ + uint8_t buffer [CLONETEST_ITERATOR_COUNT] [U_BRK_SAFECLONE_BUFFERSIZE]; + int32_t bufferSize = U_BRK_SAFECLONE_BUFFERSIZE; + + UBreakIterator * someIterators [CLONETEST_ITERATOR_COUNT]; + UBreakIterator * someClonedIterators [CLONETEST_ITERATOR_COUNT]; + + UBreakIterator * brk; + UErrorCode status = U_ZERO_ERROR; + int32_t start,pos; + int32_t i; + + /*Testing ubrk_safeClone */ + + /* Note: the adjacent "" are concatenating strings, not adding a \" to the + string, which is probably what whoever wrote this intended. Don't fix, + because it would throw off the hard coded break positions in the following + tests. */ + u_uastrcpy(text, "He's from Africa. ""Mr. Livingston, I presume?"" Yeah"); + + /* US & Thai - rule-based & dictionary based */ + someIterators[0] = ubrk_open(UBRK_WORD, "en_US", text, u_strlen(text), &status); + if(!someIterators[0] || U_FAILURE(status)) { + log_data_err("Couldn't open en_US word break iterator - %s\n", u_errorName(status)); + return; + } + + someIterators[1] = ubrk_open(UBRK_WORD, "th_TH", text, u_strlen(text), &status); + if(!someIterators[1] || U_FAILURE(status)) { + log_data_err("Couldn't open th_TH word break iterator - %s\n", u_errorName(status)); + return; + } + + /* test each type of iterator */ + for (i = 0; i < CLONETEST_ITERATOR_COUNT; i++) + { + + /* Check the various error & informational states */ + + /* Null status - just returns NULL */ + if (0 != ubrk_safeClone(someIterators[i], buffer[i], &bufferSize, 0)) + { + log_err("FAIL: Cloned Iterator failed to deal correctly with null status\n"); + } + /* error status - should return 0 & keep error the same */ + status = U_MEMORY_ALLOCATION_ERROR; + if (0 != ubrk_safeClone(someIterators[i], buffer[i], &bufferSize, &status) || status != U_MEMORY_ALLOCATION_ERROR) + { + log_err("FAIL: Cloned Iterator failed to deal correctly with incoming error status\n"); + } + status = U_ZERO_ERROR; + + /* Null buffer size pointer - just returns NULL & set error to U_ILLEGAL_ARGUMENT_ERROR*/ + if (0 != ubrk_safeClone(someIterators[i], buffer[i], 0, &status) || status != U_ILLEGAL_ARGUMENT_ERROR) + { + log_err("FAIL: Cloned Iterator failed to deal correctly with null bufferSize pointer\n"); + } + status = U_ZERO_ERROR; + + /* buffer size pointer is 0 - fill in pbufferSize with a size */ + bufferSize = 0; + if (0 != ubrk_safeClone(someIterators[i], buffer[i], &bufferSize, &status) || U_FAILURE(status) || bufferSize <= 0) + { + log_err("FAIL: Cloned Iterator failed a sizing request ('preflighting')\n"); + } + /* Verify our define is large enough */ + if (U_BRK_SAFECLONE_BUFFERSIZE < bufferSize) + { + log_err("FAIL: Pre-calculated buffer size is too small - %d but needed %d\n", U_BRK_SAFECLONE_BUFFERSIZE, bufferSize); + } + /* Verify we can use this run-time calculated size */ + if (0 == (brk = ubrk_safeClone(someIterators[i], buffer[i], &bufferSize, &status)) || U_FAILURE(status)) + { + log_err("FAIL: Iterator can't be cloned with run-time size\n"); + } + if (brk) + ubrk_close(brk); + /* size one byte too small - should allocate & let us know */ + --bufferSize; + if (0 == (brk = ubrk_safeClone(someIterators[i], 0, &bufferSize, &status)) || status != U_SAFECLONE_ALLOCATED_WARNING) + { + log_err("FAIL: Cloned Iterator failed to deal correctly with too-small buffer size\n"); + } + if (brk) + ubrk_close(brk); + status = U_ZERO_ERROR; + bufferSize = U_BRK_SAFECLONE_BUFFERSIZE; + + /* Null buffer pointer - return Iterator & set error to U_SAFECLONE_ALLOCATED_ERROR */ + if (0 == (brk = ubrk_safeClone(someIterators[i], 0, &bufferSize, &status)) || status != U_SAFECLONE_ALLOCATED_WARNING) + { + log_err("FAIL: Cloned Iterator failed to deal correctly with null buffer pointer\n"); + } + if (brk) + ubrk_close(brk); + status = U_ZERO_ERROR; + + /* Mis-aligned buffer pointer. */ + { + char stackBuf[U_BRK_SAFECLONE_BUFFERSIZE+sizeof(void *)]; + void *p; + int32_t offset; + + brk = ubrk_safeClone(someIterators[i], &stackBuf[1], &bufferSize, &status); + if (U_FAILURE(status) || brk == 0) { + log_err("FAIL: Cloned Iterator failed with misaligned buffer pointer\n"); + } + if (status == U_SAFECLONE_ALLOCATED_WARNING) { + log_err("FAIL: Cloned Iterator allocated when using a mis-aligned buffer.\n"); + } + offset = (int32_t)((char *)&p-(char*)brk); + if (offset < 0) { + offset = -offset; + } + if (offset % sizeof(void *) != 0) { + log_err("FAIL: Cloned Iterator failed to align correctly with misaligned buffer pointer\n"); + } + if (brk) + ubrk_close(brk); + } + + + /* Null Iterator - return NULL & set U_ILLEGAL_ARGUMENT_ERROR */ + if (0 != ubrk_safeClone(0, buffer[i], &bufferSize, &status) || status != U_ILLEGAL_ARGUMENT_ERROR) + { + log_err("FAIL: Cloned Iterator failed to deal correctly with null Iterator pointer\n"); + } + status = U_ZERO_ERROR; + + /* Do these cloned Iterators work at all - make a first & next call */ + bufferSize = U_BRK_SAFECLONE_BUFFERSIZE; + someClonedIterators[i] = ubrk_safeClone(someIterators[i], buffer[i], &bufferSize, &status); + + start = ubrk_first(someClonedIterators[i]); + if(start!=0) + log_err("error ubrk_start(clone) did not return 0\n"); + pos=ubrk_next(someClonedIterators[i]); + if(pos!=4) + log_err("error ubrk_next(clone) did not return 4\n"); + + ubrk_close(someClonedIterators[i]); + ubrk_close(someIterators[i]); + } +} +#endif + + +/* +// Open a break iterator from char * rules. Take care of conversion +// of the rules and error checking. +*/ +static UBreakIterator * testOpenRules(char *rules) { + UErrorCode status = U_ZERO_ERROR; + UChar *ruleSourceU = NULL; + void *strCleanUp = NULL; + UParseError parseErr; + UBreakIterator *bi; + + ruleSourceU = toUChar(rules, &strCleanUp); + + bi = ubrk_openRules(ruleSourceU, -1, /* The rules */ + NULL, -1, /* The text to be iterated over. */ + &parseErr, &status); + + if (U_FAILURE(status)) { + log_data_err("FAIL: ubrk_openRules: ICU Error \"%s\" (Are you missing data?)\n", u_errorName(status)); + bi = 0; + }; + freeToUCharStrings(&strCleanUp); + return bi; + +} + +/* + * TestBreakIteratorRules - Verify that a break iterator can be created from + * a set of source rules. + */ +static void TestBreakIteratorRules() { + /* Rules will keep together any run of letters not including 'a', OR + * keep together 'abc', but only when followed by 'def', OTHERWISE + * just return one char at a time. + */ + char rules[] = "abc{666}/def;\n [\\p{L} - [a]]* {2}; . {1};"; + /* 0123456789012345678 */ + char data[] = "abcdex abcdefgh-def"; /* the test data string */ + char breaks[] = "** ** * ** *"; /* * the expected break positions */ + char tags[] = "01 21 6 21 2"; /* expected tag values at break positions */ + int32_t tagMap[] = {0, 1, 2, 3, 4, 5, 666}; + + UChar *uData; + void *freeHook = NULL; + UErrorCode status = U_ZERO_ERROR; + int32_t pos; + int i; + + UBreakIterator *bi = testOpenRules(rules); + if (bi == NULL) {return;} + uData = toUChar(data, &freeHook); + ubrk_setText(bi, uData, -1, &status); + + pos = ubrk_first(bi); + for (i=0; i<sizeof(breaks); i++) { + if (pos == i && breaks[i] != '*') { + log_err("FAIL: unexpected break at position %d found\n", pos); + break; + } + if (pos != i && breaks[i] == '*') { + log_err("FAIL: expected break at position %d not found.\n", i); + break; + } + if (pos == i) { + int32_t tag, expectedTag; + tag = ubrk_getRuleStatus(bi); + expectedTag = tagMap[tags[i]&0xf]; + if (tag != expectedTag) { + log_err("FAIL: incorrect tag value. Position = %d; expected tag %d, got %d", + pos, expectedTag, tag); + break; + } + pos = ubrk_next(bi); + } + } + + freeToUCharStrings(&freeHook); + ubrk_close(bi); +} + +static void TestBreakIteratorRuleError() { +/* + * TestBreakIteratorRuleError - Try to create a BI from rules with syntax errors, + * check that the error is reported correctly. + */ + char rules[] = " # This is a rule comment on line 1\n" + "[:L:]; # this rule is OK.\n" + "abcdefg); # Error, mismatched parens\n"; + UChar *uRules; + void *freeHook = NULL; + UErrorCode status = U_ZERO_ERROR; + UParseError parseErr; + UBreakIterator *bi; + + uRules = toUChar(rules, &freeHook); + bi = ubrk_openRules(uRules, -1, /* The rules */ + NULL, -1, /* The text to be iterated over. */ + &parseErr, &status); + if (U_SUCCESS(status)) { + log_err("FAIL: construction of break iterator succeeded when it should have failed.\n"); + ubrk_close(bi); + } else { + if (parseErr.line != 3 || parseErr.offset != 8) { + log_data_err("FAIL: incorrect error position reported. Got line %d, char %d, expected line 3, char 7 (Are you missing data?)\n", + parseErr.line, parseErr.offset); + } + } + freeToUCharStrings(&freeHook); +} + + +/* +* TestsBreakIteratorStatusVals() Test the ubrk_getRuleStatusVec() funciton +*/ +static void TestBreakIteratorStatusVec() { + #define RULE_STRING_LENGTH 200 + UChar rules[RULE_STRING_LENGTH]; + + #define TEST_STRING_LENGTH 25 + UChar testString[TEST_STRING_LENGTH]; + UBreakIterator *bi = NULL; + int32_t pos = 0; + int32_t vals[10]; + int32_t numVals; + UErrorCode status = U_ZERO_ERROR; + + u_uastrncpy(rules, "[A-N]{100}; \n" + "[a-w]{200}; \n" + "[\\p{L}]{300}; \n" + "[\\p{N}]{400}; \n" + "[0-5]{500}; \n" + "!.*;\n", RULE_STRING_LENGTH); + u_uastrncpy(testString, "ABC", TEST_STRING_LENGTH); + + + bi = ubrk_openRules(rules, -1, testString, -1, NULL, &status); + TEST_ASSERT_SUCCESS(status); + TEST_ASSERT(bi != NULL); + + /* The TEST_ASSERT above should change too... */ + if (bi != NULL) { + pos = ubrk_next(bi); + TEST_ASSERT(pos == 1); + + memset(vals, -1, sizeof(vals)); + numVals = ubrk_getRuleStatusVec(bi, vals, 10, &status); + TEST_ASSERT_SUCCESS(status); + TEST_ASSERT(numVals == 2); + TEST_ASSERT(vals[0] == 100); + TEST_ASSERT(vals[1] == 300); + TEST_ASSERT(vals[2] == -1); + + numVals = ubrk_getRuleStatusVec(bi, vals, 0, &status); + TEST_ASSERT(status == U_BUFFER_OVERFLOW_ERROR); + TEST_ASSERT(numVals == 2); + } + + ubrk_close(bi); +} + + +/* + * static void TestBreakIteratorUText(void); + * + * Test that ubrk_setUText() is present and works for a simple case. + */ +static void TestBreakIteratorUText(void) { + const char *UTF8Str = "\x41\xc3\x85\x5A\x20\x41\x52\x69\x6E\x67"; /* c3 85 is utf-8 for A with a ring on top */ + /* 0 1 2 34567890 */ + + UErrorCode status = U_ZERO_ERROR; + UBreakIterator *bi = NULL; + int32_t pos = 0; + + + UText *ut = utext_openUTF8(NULL, UTF8Str, -1, &status); + TEST_ASSERT_SUCCESS(status); + + bi = ubrk_open(UBRK_WORD, "en_US", NULL, 0, &status); + if (U_FAILURE(status)) { + log_err_status(status, "Failure at file %s, line %d, error = %s\n", __FILE__, __LINE__, u_errorName(status)); + return; + } + + ubrk_setUText(bi, ut, &status); + if (U_FAILURE(status)) { + log_err("Failure at file %s, line %d, error = %s\n", __FILE__, __LINE__, u_errorName(status)); + return; + } + + pos = ubrk_first(bi); + TEST_ASSERT(pos == 0); + + pos = ubrk_next(bi); + TEST_ASSERT(pos == 4); + + pos = ubrk_next(bi); + TEST_ASSERT(pos == 5); + + pos = ubrk_next(bi); + TEST_ASSERT(pos == 10); + + pos = ubrk_next(bi); + TEST_ASSERT(pos == UBRK_DONE); + ubrk_close(bi); + utext_close(ut); +} + +/* + * static void TestBreakIteratorTailoring(void); + * + * Test break iterator tailorings from CLDR data. + */ + +/* Thai/Lao grapheme break tailoring */ +static const UChar thTest[] = { 0x0020, 0x0E40, 0x0E01, 0x0020, + 0x0E01, 0x0E30, 0x0020, 0x0E01, 0x0E33, 0x0020, 0 }; +/*in Unicode 6.1 en should behave just like th for this*/ +/*static const int32_t thTestOffs_enFwd[] = { 1, 3, 4, 6, 7, 9, 10 };*/ +static const int32_t thTestOffs_thFwd[] = { 1, 2, 3, 4, 5, 6, 7, 9, 10 }; +/*static const int32_t thTestOffs_enRev[] = { 9, 7, 6, 4, 3, 1, 0 };*/ +static const int32_t thTestOffs_thRev[] = { 9, 7, 6, 5, 4, 3, 2, 1, 0 }; + +/* Hebrew line break tailoring, for cldrbug 3028 */ +static const UChar heTest[] = { 0x0020, 0x002D, 0x0031, 0x0032, 0x0020, + 0x0061, 0x002D, 0x006B, 0x0020, + 0x0061, 0x0300, 0x2010, 0x006B, 0x0020, + 0x05DE, 0x05D4, 0x002D, 0x0069, 0x0020, + 0x05D1, 0x05BC, 0x2010, 0x0047, 0x0020, 0 }; +/*in Unicode 6.1 en should behave just like he for this*/ +/*static const int32_t heTestOffs_enFwd[] = { 1, 5, 7, 9, 12, 14, 17, 19, 22, 24 };*/ +static const int32_t heTestOffs_heFwd[] = { 1, 5, 7, 9, 12, 14, 19, 24 }; +/*static const int32_t heTestOffs_enRev[] = { 22, 19, 17, 14, 12, 9, 7, 5, 1, 0 };*/ +static const int32_t heTestOffs_heRev[] = { 19, 14, 12, 9, 7, 5, 1, 0 }; + +/* Finnish line break tailoring, for cldrbug 3029 */ +static const UChar fiTest[] = { /* 00 */ 0x0020, 0x002D, 0x0031, 0x0032, 0x0020, + /* 05 */ 0x0061, 0x002D, 0x006B, 0x0020, + /* 09 */ 0x0061, 0x0300, 0x2010, 0x006B, 0x0020, + /* 14 */ 0x0061, 0x0020, 0x002D, 0x006B, 0x0020, + /* 19 */ 0x0061, 0x0300, 0x0020, 0x2010, 0x006B, 0x0020, 0 }; +static const int32_t fiTestOffs_enFwd[] = { 1, 5, 7, 9, 12, 14, 16, 17, 19, 22, 23, 25 }; +static const int32_t fiTestOffs_fiFwd[] = { 1, 5, 7, 9, 12, 14, 16, 19, 22, 25 }; +static const int32_t fiTestOffs_enRev[] = { 23, 22, 19, 17, 16, 14, 12, 9, 7, 5, 1, 0 }; +static const int32_t fiTestOffs_fiRev[] = { 22, 19, 16, 14, 12, 9, 7, 5, 1, 0 }; + +/* Khmer dictionary-based work break, for ICU ticket #8329 */ +static const UChar kmTest[] = { /* 00 */ 0x179F, 0x17BC, 0x1798, 0x1785, 0x17C6, 0x178E, 0x17B6, 0x1799, 0x1796, 0x17C1, + /* 10 */ 0x179B, 0x1794, 0x1793, 0x17D2, 0x178F, 0x17B7, 0x1785, 0x178A, 0x17BE, 0x1798, + /* 20 */ 0x17D2, 0x1794, 0x17B8, 0x17A2, 0x1792, 0x17B7, 0x179F, 0x17D2, 0x178B, 0x17B6, + /* 30 */ 0x1793, 0x17A2, 0x179A, 0x1796, 0x17D2, 0x179A, 0x17C7, 0x1782, 0x17BB, 0x178E, + /* 40 */ 0x178A, 0x179B, 0x17CB, 0x1796, 0x17D2, 0x179A, 0x17C7, 0x17A2, 0x1784, 0x17D2, + /* 50 */ 0x1782, 0 }; +static const int32_t kmTestOffs_kmFwd[] = { 3, /*8,*/ 11, 17, 23, 31, /*33,*/ 40, 43, 51 }; /* TODO: Investigate failure to break at offset 8 */ +static const int32_t kmTestOffs_kmRev[] = { 43, 40, /*33,*/ 31, 23, 17, 11, /*8,*/ 3, 0 }; + +typedef struct { + const char * locale; + UBreakIteratorType type; + const UChar * test; + const int32_t * offsFwd; + const int32_t * offsRev; + int32_t numOffsets; +} RBBITailoringTest; + +static const RBBITailoringTest tailoringTests[] = { + { "en", UBRK_CHARACTER, thTest, thTestOffs_thFwd, thTestOffs_thRev, sizeof(thTestOffs_thFwd)/sizeof(thTestOffs_thFwd[0]) }, + { "en_US_POSIX", UBRK_CHARACTER, thTest, thTestOffs_thFwd, thTestOffs_thRev, sizeof(thTestOffs_thFwd)/sizeof(thTestOffs_thFwd[0]) }, + { "en", UBRK_LINE, heTest, heTestOffs_heFwd, heTestOffs_heRev, sizeof(heTestOffs_heFwd)/sizeof(heTestOffs_heFwd[0]) }, + { "he", UBRK_LINE, heTest, heTestOffs_heFwd, heTestOffs_heRev, sizeof(heTestOffs_heFwd)/sizeof(heTestOffs_heFwd[0]) }, + { "en", UBRK_LINE, fiTest, fiTestOffs_enFwd, fiTestOffs_enRev, sizeof(fiTestOffs_enFwd)/sizeof(fiTestOffs_enFwd[0]) }, + { "fi", UBRK_LINE, fiTest, fiTestOffs_fiFwd, fiTestOffs_fiRev, sizeof(fiTestOffs_fiFwd)/sizeof(fiTestOffs_fiFwd[0]) }, + { "km", UBRK_WORD, kmTest, kmTestOffs_kmFwd, kmTestOffs_kmRev, sizeof(kmTestOffs_kmFwd)/sizeof(kmTestOffs_kmFwd[0]) }, + { NULL, 0, NULL, NULL, NULL, 0 }, +}; + +static void TestBreakIteratorTailoring(void) { + const RBBITailoringTest * testPtr; + for (testPtr = tailoringTests; testPtr->locale != NULL; ++testPtr) { + UErrorCode status = U_ZERO_ERROR; + UBreakIterator* ubrkiter = ubrk_open(testPtr->type, testPtr->locale, testPtr->test, -1, &status); + if ( U_SUCCESS(status) ) { + int32_t offset, offsindx; + UBool foundError; + + foundError = FALSE; + for (offsindx = 0; (offset = ubrk_next(ubrkiter)) != UBRK_DONE; ++offsindx) { + if (!foundError && offsindx >= testPtr->numOffsets) { + log_err("FAIL: locale %s, break type %d, ubrk_next expected UBRK_DONE, got %d\n", + testPtr->locale, testPtr->type, offset); + foundError = TRUE; + } else if (!foundError && offset != testPtr->offsFwd[offsindx]) { + log_err("FAIL: locale %s, break type %d, ubrk_next expected %d, got %d\n", + testPtr->locale, testPtr->type, testPtr->offsFwd[offsindx], offset); + foundError = TRUE; + } + } + if (!foundError && offsindx < testPtr->numOffsets) { + log_err("FAIL: locale %s, break type %d, ubrk_next expected %d, got UBRK_DONE\n", + testPtr->locale, testPtr->type, testPtr->offsFwd[offsindx]); + } + + foundError = FALSE; + for (offsindx = 0; (offset = ubrk_previous(ubrkiter)) != UBRK_DONE; ++offsindx) { + if (!foundError && offsindx >= testPtr->numOffsets) { + log_err("FAIL: locale %s, break type %d, ubrk_previous expected UBRK_DONE, got %d\n", + testPtr->locale, testPtr->type, offset); + foundError = TRUE; + } else if (!foundError && offset != testPtr->offsRev[offsindx]) { + log_err("FAIL: locale %s, break type %d, ubrk_previous expected %d, got %d\n", + testPtr->locale, testPtr->type, testPtr->offsRev[offsindx], offset); + foundError = TRUE; + } + } + if (!foundError && offsindx < testPtr->numOffsets) { + log_err("FAIL: locale %s, break type %d, ubrk_previous expected %d, got UBRK_DONE\n", + testPtr->locale, testPtr->type, testPtr->offsRev[offsindx]); + } + + ubrk_close(ubrkiter); + } else { + log_err_status(status, "FAIL: locale %s, break type %d, ubrk_open status: %s\n", testPtr->locale, testPtr->type, u_errorName(status)); + } + } +} + + +static void TestBreakIteratorRefresh(void) { + /* + * RefreshInput changes out the input of a Break Iterator without + * changing anything else in the iterator's state. Used with Java JNI, + * when Java moves the underlying string storage. This test + * runs a ubrk_next() repeatedly, moving the text in the middle of the sequence. + * The right set of boundaries should still be found. + */ + UChar testStr[] = {0x20, 0x41, 0x20, 0x42, 0x20, 0x43, 0x20, 0x44, 0x0}; /* = " A B C D" */ + UChar movedStr[] = {0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0}; + UErrorCode status = U_ZERO_ERROR; + UBreakIterator *bi; + UText ut1 = UTEXT_INITIALIZER; + UText ut2 = UTEXT_INITIALIZER; + + bi = ubrk_open(UBRK_LINE, "en_US", NULL, 0, &status); + TEST_ASSERT_SUCCESS(status); + + utext_openUChars(&ut1, testStr, -1, &status); + TEST_ASSERT_SUCCESS(status); + ubrk_setUText(bi, &ut1, &status); + TEST_ASSERT_SUCCESS(status); + + if (U_SUCCESS(status)) { + /* Line boundaries will occur before each letter in the original string */ + TEST_ASSERT(1 == ubrk_next(bi)); + TEST_ASSERT(3 == ubrk_next(bi)); + + /* Move the string, kill the original string. */ + u_strcpy(movedStr, testStr); + u_memset(testStr, 0x20, u_strlen(testStr)); + utext_openUChars(&ut2, movedStr, -1, &status); + TEST_ASSERT_SUCCESS(status); + ubrk_refreshUText(bi, &ut2, &status); + TEST_ASSERT_SUCCESS(status); + + /* Find the following matches, now working in the moved string. */ + TEST_ASSERT(5 == ubrk_next(bi)); + TEST_ASSERT(7 == ubrk_next(bi)); + TEST_ASSERT(8 == ubrk_next(bi)); + TEST_ASSERT(UBRK_DONE == ubrk_next(bi)); + TEST_ASSERT_SUCCESS(status); + + utext_close(&ut1); + utext_close(&ut2); + } + ubrk_close(bi); +} + +#endif /* #if !UCONFIG_NO_BREAK_ITERATION */ |