1 /********************************************************************
2 * COPYRIGHT:
3 * Copyright (c) 1997-2013, International Business Machines Corporation and
4 * others. All Rights Reserved.
5 ********************************************************************/
6 /********************************************************************************
7 *
8 * File CINTLTST.C
9 *
10 * Modification History:
11 * Name Description
12 * Madhu Katragadda Creation
13 *********************************************************************************
14 */
15
16 /*The main root for C API tests*/
17
18 #include <stdlib.h>
19 #include <stdio.h>
20 #include <string.h>
21 #include "unicode/utypes.h"
22 #include "unicode/putil.h"
23 #include "cstring.h"
24 #include "cintltst.h"
25 #include "uassert.h"
26 #include "cmemory.h"
27 #include "unicode/uchar.h"
28 #include "unicode/ustring.h"
29 #include "unicode/ucnv.h"
30 #include "unicode/ures.h"
31 #include "unicode/uclean.h"
32 #include "unicode/ucal.h"
33 #include "uoptions.h"
34 #include "putilimp.h" /* for uprv_getRawUTCtime() */
35 #ifdef URES_DEBUG
36 #include "uresimp.h" /* for ures_dumpCacheContents() */
37 #endif
38
39 #ifdef XP_MAC_CONSOLE
40 # include <console.h>
41 #endif
42
43 #define CTST_MAX_ALLOC 8192
44 /* Array used as a queue */
45 static void * ctst_allocated_stuff[CTST_MAX_ALLOC] = {0};
46 static int ctst_allocated = 0;
47 static UBool ctst_free = FALSE;
48 static int ctst_allocated_total = 0;
49
50 #define CTST_LEAK_CHECK 1
51
52 #ifdef CTST_LEAK_CHECK
53 static void ctst_freeAll(void);
54 #endif
55
56 static char* _testDataPath=NULL;
57
58 /*
59 * Forward Declarations
60 */
61 void ctest_setICU_DATA(void);
62
63
64
65 #if UCONFIG_NO_LEGACY_CONVERSION
66 # define TRY_CNV_1 "iso-8859-1"
67 # define TRY_CNV_2 "ibm-1208"
68 #else
69 # define TRY_CNV_1 "iso-8859-7"
70 # define TRY_CNV_2 "sjis"
71 #endif
72
73 static int gOrigArgc;
74 static const char* const * gOrigArgv;
75
main(int argc,const char * const argv[])76 int main(int argc, const char* const argv[])
77 {
78 int nerrors = 0;
79 UBool defaultDataFound;
80 TestNode *root;
81 const char *warnOrErr = "Failure";
82 UDate startTime, endTime;
83 int32_t diffTime;
84
85 /* initial check for the default converter */
86 UErrorCode errorCode = U_ZERO_ERROR;
87 UResourceBundle *rb;
88 UConverter *cnv;
89
90 U_MAIN_INIT_ARGS(argc, argv);
91
92 startTime = uprv_getRawUTCtime();
93
94 gOrigArgc = argc;
95 gOrigArgv = argv;
96 if (!initArgs(argc, argv, NULL, NULL)) {
97 /* Error already displayed. */
98 return -1;
99 }
100
101 /* Check whether ICU will initialize without forcing the build data directory into
102 * the ICU_DATA path. Success here means either the data dll contains data, or that
103 * this test program was run with ICU_DATA set externally. Failure of this check
104 * is normal when ICU data is not packaged into a shared library.
105 *
106 * Whether or not this test succeeds, we want to cleanup and reinitialize
107 * with a data path so that data loading from individual files can be tested.
108 */
109 defaultDataFound = TRUE;
110 u_init(&errorCode);
111 if (U_FAILURE(errorCode)) {
112 fprintf(stderr,
113 "#### Note: ICU Init without build-specific setDataDirectory() failed. %s\n", u_errorName(errorCode));
114 defaultDataFound = FALSE;
115 }
116 u_cleanup();
117 #ifdef URES_DEBUG
118 fprintf(stderr, "After initial u_cleanup: RB cache %s empty.\n", ures_dumpCacheContents()?"WAS NOT":"was");
119 #endif
120
121 while (getTestOption(REPEAT_TESTS_OPTION) > 0) { /* Loop runs once per complete execution of the tests
122 * used for -r (repeat) test option. */
123 if (!initArgs(argc, argv, NULL, NULL)) {
124 /* Error already displayed. */
125 return -1;
126 }
127 errorCode = U_ZERO_ERROR;
128
129 /* Initialize ICU */
130 if (!defaultDataFound) {
131 ctest_setICU_DATA(); /* u_setDataDirectory() must happen Before u_init() */
132 }
133 u_init(&errorCode);
134 if (U_FAILURE(errorCode)) {
135 fprintf(stderr,
136 "#### ERROR! %s: u_init() failed with status = \"%s\".\n"
137 "*** Check the ICU_DATA environment variable and \n"
138 "*** check that the data files are present.\n", argv[0], u_errorName(errorCode));
139 if(!getTestOption(WARN_ON_MISSING_DATA_OPTION)) {
140 fprintf(stderr, "*** Exiting. Use the '-w' option if data files were\n*** purposely removed, to continue test anyway.\n");
141 u_cleanup();
142 return 1;
143 }
144 }
145
146
147
148 /* try more data */
149 cnv = ucnv_open(TRY_CNV_2, &errorCode);
150 if(cnv != 0) {
151 /* ok */
152 ucnv_close(cnv);
153 } else {
154 fprintf(stderr,
155 "*** %s! The converter for " TRY_CNV_2 " cannot be opened.\n"
156 "*** Check the ICU_DATA environment variable and \n"
157 "*** check that the data files are present.\n", warnOrErr);
158 if(!getTestOption(WARN_ON_MISSING_DATA_OPTION)) {
159 fprintf(stderr, "*** Exitting. Use the '-w' option if data files were\n*** purposely removed, to continue test anyway.\n");
160 u_cleanup();
161 return 1;
162 }
163 }
164
165 rb = ures_open(NULL, "en", &errorCode);
166 if(U_SUCCESS(errorCode)) {
167 /* ok */
168 ures_close(rb);
169 } else {
170 fprintf(stderr,
171 "*** %s! The \"en\" locale resource bundle cannot be opened.\n"
172 "*** Check the ICU_DATA environment variable and \n"
173 "*** check that the data files are present.\n", warnOrErr);
174 if(!getTestOption(WARN_ON_MISSING_DATA_OPTION)) {
175 fprintf(stderr, "*** Exitting. Use the '-w' option if data files were\n*** purposely removed, to continue test anyway.\n");
176 u_cleanup();
177 return 1;
178 }
179 }
180
181 errorCode = U_ZERO_ERROR;
182 rb = ures_open(NULL, NULL, &errorCode);
183 if(U_SUCCESS(errorCode)) {
184 /* ok */
185 if (errorCode == U_USING_DEFAULT_WARNING || errorCode == U_USING_FALLBACK_WARNING) {
186 fprintf(stderr,
187 "#### Note: The default locale %s is not available\n", uloc_getDefault());
188 }
189 ures_close(rb);
190 } else {
191 fprintf(stderr,
192 "*** %s! Can not open a resource bundle for the default locale %s\n", warnOrErr, uloc_getDefault());
193 if(!getTestOption(WARN_ON_MISSING_DATA_OPTION)) {
194 fprintf(stderr, "*** Exitting. Use the '-w' option if data files were\n"
195 "*** purposely removed, to continue test anyway.\n");
196 u_cleanup();
197 return 1;
198 }
199 }
200 fprintf(stdout, "Default locale for this run is %s\n", uloc_getDefault());
201
202 /* Build a tree of all tests.
203 * Subsequently will be used to find / iterate the tests to run */
204 root = NULL;
205 addAllTests(&root);
206
207 /* Tests acutally run HERE. TODO: separate command line option parsing & setting from test execution!! */
208 nerrors = runTestRequest(root, argc, argv);
209
210 setTestOption(REPEAT_TESTS_OPTION, DECREMENT_OPTION_VALUE);
211 if (getTestOption(REPEAT_TESTS_OPTION) > 0) {
212 printf("Repeating tests %d more time(s)\n", getTestOption(REPEAT_TESTS_OPTION));
213 }
214 cleanUpTestTree(root);
215
216 #ifdef CTST_LEAK_CHECK
217 ctst_freeAll();
218 /* To check for leaks */
219 u_cleanup(); /* nuke the hashtable.. so that any still-open cnvs are leaked */
220
221 if(getTestOption(VERBOSITY_OPTION) && ctst_allocated_total>0) {
222 fprintf(stderr,"ctst_freeAll(): cleaned up after %d allocations (queue of %d)\n", ctst_allocated_total, CTST_MAX_ALLOC);
223 }
224 #ifdef URES_DEBUG
225 if(ures_dumpCacheContents()) {
226 fprintf(stderr, "Error: After final u_cleanup, RB cache was not empty.\n");
227 nerrors++;
228 } else {
229 fprintf(stderr,"OK: After final u_cleanup, RB cache was empty.\n");
230 }
231 #endif
232 #endif
233
234 } /* End of loop that repeats the entire test, if requested. (Normally doesn't loop) */
235
236 endTime = uprv_getRawUTCtime();
237 diffTime = (int32_t)(endTime - startTime);
238 printf("Elapsed Time: %02d:%02d:%02d.%03d\n",
239 (int)((diffTime%U_MILLIS_PER_DAY)/U_MILLIS_PER_HOUR),
240 (int)((diffTime%U_MILLIS_PER_HOUR)/U_MILLIS_PER_MINUTE),
241 (int)((diffTime%U_MILLIS_PER_MINUTE)/U_MILLIS_PER_SECOND),
242 (int)(diffTime%U_MILLIS_PER_SECOND));
243
244 return nerrors ? 1 : 0;
245 }
246
247 /*
248 static void ctest_appendToDataDirectory(const char *toAppend)
249 {
250 const char *oldPath ="";
251 char newBuf [1024];
252 char *newPath = newBuf;
253 int32_t oldLen;
254 int32_t newLen;
255
256 if((toAppend == NULL) || (*toAppend == 0)) {
257 return;
258 }
259
260 oldPath = u_getDataDirectory();
261 if( (oldPath==NULL) || (*oldPath == 0)) {
262 u_setDataDirectory(toAppend);
263 } else {
264 oldLen = strlen(oldPath);
265 newLen = strlen(toAppend)+1+oldLen;
266
267 if(newLen > 1022)
268 {
269 newPath = (char *)ctst_malloc(newLen);
270 }
271
272 strcpy(newPath, oldPath);
273 strcpy(newPath+oldLen, U_PATH_SEP_STRING);
274 strcpy(newPath+oldLen+1, toAppend);
275
276 u_setDataDirectory(newPath);
277
278 if(newPath != newBuf)
279 {
280 free(newPath);
281 }
282 }
283 }
284 */
285
286 /* returns the path to icu/source/data */
ctest_dataSrcDir()287 const char * ctest_dataSrcDir()
288 {
289 static const char *dataSrcDir = NULL;
290
291 if(dataSrcDir) {
292 return dataSrcDir;
293 }
294
295 /* U_TOPSRCDIR is set by the makefiles on UNIXes when building cintltst and intltst
296 // to point to the top of the build hierarchy, which may or
297 // may not be the same as the source directory, depending on
298 // the configure options used. At any rate,
299 // set the data path to the built data from this directory.
300 // The value is complete with quotes, so it can be used
301 // as-is as a string constant.
302 */
303 #if defined (U_TOPSRCDIR)
304 {
305 dataSrcDir = U_TOPSRCDIR U_FILE_SEP_STRING "data" U_FILE_SEP_STRING;
306 }
307 #else
308
309 /* On Windows, the file name obtained from __FILE__ includes a full path.
310 * This file is "wherever\icu\source\test\cintltst\cintltst.c"
311 * Change to "wherever\icu\source\data"
312 */
313 {
314 static char p[sizeof(__FILE__) + 20];
315 char *pBackSlash;
316 int i;
317
318 strcpy(p, __FILE__);
319 /* We want to back over three '\' chars. */
320 /* Only Windows should end up here, so looking for '\' is safe. */
321 for (i=1; i<=3; i++) {
322 pBackSlash = strrchr(p, U_FILE_SEP_CHAR);
323 if (pBackSlash != NULL) {
324 *pBackSlash = 0; /* Truncate the string at the '\' */
325 }
326 }
327
328 if (pBackSlash != NULL) {
329 /* We found and truncated three names from the path.
330 * Now append "source\data" and set the environment
331 */
332 strcpy(pBackSlash, U_FILE_SEP_STRING "data" U_FILE_SEP_STRING );
333 dataSrcDir = p;
334 }
335 else {
336 /* __FILE__ on MSVC7 does not contain the directory */
337 FILE *file = fopen(".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING "data" U_FILE_SEP_STRING "Makefile.in", "r");
338 if (file) {
339 fclose(file);
340 dataSrcDir = ".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING "data" U_FILE_SEP_STRING;
341 }
342 else {
343 dataSrcDir = ".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING "data" U_FILE_SEP_STRING;
344 }
345 }
346 }
347 #endif
348
349 return dataSrcDir;
350
351 }
352
353 /* returns the path to icu/source/data/out */
ctest_dataOutDir()354 const char *ctest_dataOutDir()
355 {
356 static const char *dataOutDir = NULL;
357
358 if(dataOutDir) {
359 return dataOutDir;
360 }
361
362 /* U_TOPBUILDDIR is set by the makefiles on UNIXes when building cintltst and intltst
363 // to point to the top of the build hierarchy, which may or
364 // may not be the same as the source directory, depending on
365 // the configure options used. At any rate,
366 // set the data path to the built data from this directory.
367 // The value is complete with quotes, so it can be used
368 // as-is as a string constant.
369 */
370 #if defined (U_TOPBUILDDIR)
371 {
372 dataOutDir = U_TOPBUILDDIR "data"U_FILE_SEP_STRING"out"U_FILE_SEP_STRING;
373 }
374 #else
375
376 /* On Windows, the file name obtained from __FILE__ includes a full path.
377 * This file is "wherever\icu\source\test\cintltst\cintltst.c"
378 * Change to "wherever\icu\source\data"
379 */
380 {
381 static char p[sizeof(__FILE__) + 20];
382 char *pBackSlash;
383 int i;
384
385 strcpy(p, __FILE__);
386 /* We want to back over three '\' chars. */
387 /* Only Windows should end up here, so looking for '\' is safe. */
388 for (i=1; i<=3; i++) {
389 pBackSlash = strrchr(p, U_FILE_SEP_CHAR);
390 if (pBackSlash != NULL) {
391 *pBackSlash = 0; /* Truncate the string at the '\' */
392 }
393 }
394
395 if (pBackSlash != NULL) {
396 /* We found and truncated three names from the path.
397 * Now append "source\data" and set the environment
398 */
399 strcpy(pBackSlash, U_FILE_SEP_STRING "data" U_FILE_SEP_STRING "out" U_FILE_SEP_STRING);
400 dataOutDir = p;
401 }
402 else {
403 /* __FILE__ on MSVC7 does not contain the directory */
404 FILE *file = fopen(".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING "data" U_FILE_SEP_STRING "Makefile.in", "r");
405 if (file) {
406 fclose(file);
407 dataOutDir = ".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING "data" U_FILE_SEP_STRING "out" U_FILE_SEP_STRING;
408 }
409 else {
410 dataOutDir = ".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING "data" U_FILE_SEP_STRING "out" U_FILE_SEP_STRING;
411 }
412 }
413 }
414 #endif
415
416 return dataOutDir;
417 }
418
419 /* ctest_setICU_DATA - if the ICU_DATA environment variable is not already
420 * set, try to deduce the directory in which ICU was built,
421 * and set ICU_DATA to "icu/source/data" in that location.
422 * The intent is to allow the tests to have a good chance
423 * of running without requiring that the user manually set
424 * ICU_DATA. Common data isn't a problem, since it is
425 * picked up via a static (build time) reference, but the
426 * tests dynamically load some data.
427 */
ctest_setICU_DATA()428 void ctest_setICU_DATA() {
429
430 /* No location for the data dir was identifiable.
431 * Add other fallbacks for the test data location here if the need arises
432 */
433 if (getenv("ICU_DATA") == NULL) {
434 /* If ICU_DATA isn't set, set it to the usual location */
435 u_setDataDirectory(ctest_dataOutDir());
436 }
437 }
438
439 /* These tests do cleanup and reinitialize ICU in the course of their operation.
440 * The ICU data directory must be preserved across these operations.
441 * Here is a helper function to assist with that.
442 */
safeGetICUDataDirectory()443 static char *safeGetICUDataDirectory() {
444 const char *dataDir = u_getDataDirectory(); /* Returned string vanashes with u_cleanup */
445 char *retStr = NULL;
446 if (dataDir != NULL) {
447 retStr = (char *)malloc(strlen(dataDir)+1);
448 strcpy(retStr, dataDir);
449 }
450 return retStr;
451 }
452
ctest_resetICU()453 UBool ctest_resetICU() {
454 UErrorCode status = U_ZERO_ERROR;
455 char *dataDir = safeGetICUDataDirectory();
456
457 u_cleanup();
458 if (!initArgs(gOrigArgc, gOrigArgv, NULL, NULL)) {
459 /* Error already displayed. */
460 return FALSE;
461 }
462 u_setDataDirectory(dataDir);
463 free(dataDir);
464 u_init(&status);
465 if (U_FAILURE(status)) {
466 log_err_status(status, "u_init failed with %s\n", u_errorName(status));
467 return FALSE;
468 }
469 return TRUE;
470 }
471
CharsToUChars(const char * str)472 UChar* CharsToUChars(const char* str) {
473 /* Might be faster to just use uprv_strlen() as the preflight len - liu */
474 int32_t len = u_unescape(str, 0, 0); /* preflight */
475 /* Do NOT use malloc() - we are supposed to be acting like user code! */
476 UChar *buf = (UChar*) malloc(sizeof(UChar) * (len + 1));
477 u_unescape(str, buf, len + 1);
478 return buf;
479 }
480
austrdup(const UChar * unichars)481 char *austrdup(const UChar* unichars)
482 {
483 int length;
484 char *newString;
485
486 length = u_strlen ( unichars );
487 /*newString = (char*)malloc ( sizeof( char ) * 4 * ( length + 1 ) );*/ /* this leaks for now */
488 newString = (char*)ctst_malloc ( sizeof( char ) * 4 * ( length + 1 ) ); /* this shouldn't */
489
490 if ( newString == NULL )
491 return NULL;
492
493 u_austrcpy ( newString, unichars );
494
495 return newString;
496 }
497
aescstrdup(const UChar * unichars,int32_t length)498 char *aescstrdup(const UChar* unichars,int32_t length){
499 char *newString,*targetLimit,*target;
500 UConverterFromUCallback cb;
501 const void *p;
502 UErrorCode errorCode = U_ZERO_ERROR;
503 #if U_CHARSET_FAMILY==U_EBCDIC_FAMILY
504 # if U_PLATFORM == U_PF_OS390
505 static const char convName[] = "ibm-1047";
506 # else
507 static const char convName[] = "ibm-37";
508 # endif
509 #else
510 static const char convName[] = "US-ASCII";
511 #endif
512 UConverter* conv = ucnv_open(convName, &errorCode);
513 if(length==-1){
514 length = u_strlen( unichars);
515 }
516 newString = (char*)ctst_malloc ( sizeof(char) * 8 * (length +1));
517 target = newString;
518 targetLimit = newString+sizeof(char) * 8 * (length +1);
519 ucnv_setFromUCallBack(conv, UCNV_FROM_U_CALLBACK_ESCAPE, UCNV_ESCAPE_C, &cb, &p, &errorCode);
520 ucnv_fromUnicode(conv,&target,targetLimit, &unichars, (UChar*)(unichars+length),NULL,TRUE,&errorCode);
521 ucnv_close(conv);
522 *target = '\0';
523 return newString;
524 }
525
loadTestData(UErrorCode * err)526 const char* loadTestData(UErrorCode* err){
527 if( _testDataPath == NULL){
528 const char* directory=NULL;
529 UResourceBundle* test =NULL;
530 char* tdpath=NULL;
531 const char* tdrelativepath;
532 #if defined (U_TOPBUILDDIR)
533 tdrelativepath = "test"U_FILE_SEP_STRING"testdata"U_FILE_SEP_STRING"out"U_FILE_SEP_STRING;
534 directory = U_TOPBUILDDIR;
535 #else
536 tdrelativepath = ".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING"test"U_FILE_SEP_STRING"testdata"U_FILE_SEP_STRING"out"U_FILE_SEP_STRING;
537 directory= ctest_dataOutDir();
538 #endif
539
540 tdpath = (char*) ctst_malloc(sizeof(char) *(( strlen(directory) * strlen(tdrelativepath)) + 10));
541
542
543 /* u_getDataDirectory shoul return \source\data ... set the
544 * directory to ..\source\data\..\test\testdata\out\testdata
545 *
546 * Fallback: When Memory mapped file is built
547 * ..\source\data\out\..\..\test\testdata\out\testdata
548 */
549 strcpy(tdpath, directory);
550 strcat(tdpath, tdrelativepath);
551 strcat(tdpath,"testdata");
552
553
554 test=ures_open(tdpath, "testtypes", err);
555
556 /* Fall back did not succeed either so return */
557 if(U_FAILURE(*err)){
558 *err = U_FILE_ACCESS_ERROR;
559 log_data_err("Could not load testtypes.res in testdata bundle with path %s - %s\n", tdpath, u_errorName(*err));
560 return "";
561 }
562 ures_close(test);
563 _testDataPath = tdpath;
564 return _testDataPath;
565 }
566 return _testDataPath;
567 }
568
569 #define CTEST_MAX_TIMEZONE_SIZE 256
570 static UChar gOriginalTimeZone[CTEST_MAX_TIMEZONE_SIZE] = {0};
571
572 /**
573 * Call this once to get a consistent timezone. Use ctest_resetTimeZone to set it back to the original value.
574 * @param optionalTimeZone Set this to a requested timezone.
575 * Set to NULL to use the standard test timezone (Pacific Time)
576 */
ctest_setTimeZone(const char * optionalTimeZone,UErrorCode * status)577 U_CFUNC void ctest_setTimeZone(const char *optionalTimeZone, UErrorCode *status) {
578 #if !UCONFIG_NO_FORMATTING
579 UChar zoneID[CTEST_MAX_TIMEZONE_SIZE];
580
581 if (optionalTimeZone == NULL) {
582 optionalTimeZone = "America/Los_Angeles";
583 }
584 if (gOriginalTimeZone[0]) {
585 log_data_err("*** Error: time zone saved twice. New value will be %s (Are you missing data?)\n",
586 optionalTimeZone);
587 }
588 ucal_getDefaultTimeZone(gOriginalTimeZone, CTEST_MAX_TIMEZONE_SIZE, status);
589 if (U_FAILURE(*status)) {
590 log_err("*** Error: Failed to save default time zone: %s\n",
591 u_errorName(*status));
592 *status = U_ZERO_ERROR;
593 }
594
595 u_uastrncpy(zoneID, optionalTimeZone, CTEST_MAX_TIMEZONE_SIZE-1);
596 zoneID[CTEST_MAX_TIMEZONE_SIZE-1] = 0;
597 ucal_setDefaultTimeZone(zoneID, status);
598 if (U_FAILURE(*status)) {
599 log_err("*** Error: Failed to set default time zone to \"%s\": %s\n",
600 optionalTimeZone, u_errorName(*status));
601 }
602 #endif
603 }
604
605 /**
606 * Call this once get back the original timezone
607 */
ctest_resetTimeZone(void)608 U_CFUNC void ctest_resetTimeZone(void) {
609 #if !UCONFIG_NO_FORMATTING
610 UErrorCode status = U_ZERO_ERROR;
611
612 ucal_setDefaultTimeZone(gOriginalTimeZone, &status);
613 if (U_FAILURE(status)) {
614 log_err("*** Error: Failed to reset default time zone: %s\n",
615 u_errorName(status));
616 }
617 /* Set to an empty state */
618 gOriginalTimeZone[0] = 0;
619 #endif
620 }
621
622
ctst_malloc(size_t size)623 void *ctst_malloc(size_t size) {
624 ctst_allocated_total++;
625 if(ctst_allocated >= CTST_MAX_ALLOC - 1) {
626 ctst_allocated = 0;
627 ctst_free = TRUE;
628 }
629 if(ctst_allocated_stuff[ctst_allocated]) {
630 free(ctst_allocated_stuff[ctst_allocated]);
631 }
632 return ctst_allocated_stuff[ctst_allocated++] = malloc(size);
633 }
634
635 #ifdef CTST_LEAK_CHECK
ctst_freeAll()636 static void ctst_freeAll() {
637 int i;
638 if(ctst_free == FALSE) { /* only free up to the allocated mark */
639 for(i=0; i<ctst_allocated; i++) {
640 free(ctst_allocated_stuff[i]);
641 ctst_allocated_stuff[i] = NULL;
642 }
643 } else { /* free all */
644 for(i=0; i<CTST_MAX_ALLOC; i++) {
645 free(ctst_allocated_stuff[i]);
646 ctst_allocated_stuff[i] = NULL;
647 }
648 }
649 ctst_allocated = 0;
650 _testDataPath=NULL;
651 }
652
653 #define VERBOSE_ASSERTIONS
654
assertSuccessCheck(const char * msg,UErrorCode * ec,UBool possibleDataError)655 U_CFUNC UBool assertSuccessCheck(const char* msg, UErrorCode* ec, UBool possibleDataError) {
656 U_ASSERT(ec!=NULL);
657 if (U_FAILURE(*ec)) {
658 if (possibleDataError) {
659 log_data_err("FAIL: %s (%s)\n", msg, u_errorName(*ec));
660 } else {
661 log_err_status(*ec, "FAIL: %s (%s)\n", msg, u_errorName(*ec));
662 }
663 return FALSE;
664 }
665 return TRUE;
666 }
667
assertSuccess(const char * msg,UErrorCode * ec)668 U_CFUNC UBool assertSuccess(const char* msg, UErrorCode* ec) {
669 U_ASSERT(ec!=NULL);
670 return assertSuccessCheck(msg, ec, FALSE);
671 }
672
673 /* if 'condition' is a UBool, the compiler complains bitterly about
674 expressions like 'a > 0' which it evaluates as int */
assertTrue(const char * msg,int condition)675 U_CFUNC UBool assertTrue(const char* msg, int /*not UBool*/ condition) {
676 if (!condition) {
677 log_err("FAIL: assertTrue() failed: %s\n", msg);
678 }
679 #ifdef VERBOSE_ASSERTIONS
680 else {
681 log_verbose("Ok: %s\n", msg);
682 }
683 #endif
684 return (UBool)condition;
685 }
686
assertEquals(const char * message,const char * expected,const char * actual)687 U_CFUNC UBool assertEquals(const char* message, const char* expected,
688 const char* actual) {
689 if (uprv_strcmp(expected, actual) != 0) {
690 log_err("FAIL: %s; got \"%s\"; expected \"%s\"\n",
691 message, actual, expected);
692 return FALSE;
693 }
694 #ifdef VERBOSE_ASSERTIONS
695 else {
696 log_verbose("Ok: %s; got \"%s\"\n", message, actual);
697 }
698 #endif
699 return TRUE;
700 }
701
702 #endif
703