| /******************************************************************** |
| * COPYRIGHT: |
| * Copyright (c) 1997-2006, 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_err("Failure at file %s, line %d, error = %s\n", __FILE__, __LINE__, u_errorName(status));}} |
| |
| #define TEST_ASSERT(expr) {if ((expr)==FALSE) { \ |
| log_err("Test Failure at file %s, line %d\n", __FILE__, __LINE__);}} |
| |
| static void TestBreakIteratorSafeClone(void); |
| static void TestBreakIteratorRules(void); |
| static void TestBreakIteratorRuleError(void); |
| static void TestBreakIteratorStatusVec(void); |
| static void TestBreakIteratorUText(void); |
| |
| void addBrkIterAPITest(TestNode** root); |
| |
| void addBrkIterAPITest(TestNode** root) |
| { |
| addTest(root, &TestBreakIteratorCAPI, "tstxtbd/cbiapts/TestBreakIteratorCAPI"); |
| addTest(root, &TestBreakIteratorSafeClone, "tstxtbd/cbiapts/TestBreakIteratorSafeClone"); |
| addTest(root, &TestBreakIteratorRules, "tstxtbd/cbiapts/TestBreakIteratorRules"); |
| addTest(root, &TestBreakIteratorRuleError, "tstxtbd/cbiapts/TestBreakIteratorRuleError"); |
| addTest(root, &TestBreakIteratorStatusVec, "tstxtbd/cbiapts/TestBreakIteratorStatusVec"); |
| addTest(root, &TestBreakIteratorUText, "tstxtbd/cbiapts/TestBreakIteratorUText"); |
| } |
| |
| #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; |
| } |
| } |
| |
| |
| 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("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("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\n"); |
| } |
| /* 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]); |
| } |
| } |
| |
| |
| /* |
| // 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_err("FAIL: ubrk_openRules: ICU Error \"%s\"\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_err("FAIL: incorrect error position reported. Got line %d, char %d, expected line 3, char 7", |
| 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("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); |
| } |
| |
| |
| |
| #endif /* #if !UCONFIG_NO_BREAK_ITERATION */ |
