1 /*
2 *******************************************************************************
3 *
4 * Copyright (C) 2007-2010, International Business Machines
5 * Corporation and others. All Rights Reserved.
6 *
7 *******************************************************************************
8 * file name: udatpg_test.c
9 * encoding: US-ASCII
10 * tab size: 8 (not used)
11 * indentation:4
12 *
13 * created on: 2007aug01
14 * created by: Markus W. Scherer
15 *
16 * Test of the C wrapper for the DateTimePatternGenerator.
17 * Calls each C API function and exercises code paths in the wrapper,
18 * but the full functionality is tested in the C++ intltest.
19 *
20 * One item to note: C API functions which return a const UChar *
21 * should return a NUL-terminated string.
22 * (The C++ implementation needs to use getTerminatedBuffer()
23 * on UnicodeString objects which end up being returned this way.)
24 */
25
26 #include "unicode/utypes.h"
27
28 #if !UCONFIG_NO_FORMATTING
29 #include "unicode/udat.h"
30 #include "unicode/udatpg.h"
31 #include "unicode/ustring.h"
32 #include "cintltst.h"
33
34 void addDateTimePatternGeneratorTest(TestNode** root);
35
36 #define TESTCASE(x) addTest(root, &x, "tsformat/udatpg_test/" #x)
37
38 static void TestOpenClose(void);
39 static void TestUsage(void);
40 static void TestBuilder(void);
41 static void TestOptions(void);
42
addDateTimePatternGeneratorTest(TestNode ** root)43 void addDateTimePatternGeneratorTest(TestNode** root) {
44 TESTCASE(TestOpenClose);
45 TESTCASE(TestUsage);
46 TESTCASE(TestBuilder);
47 TESTCASE(TestOptions);
48 }
49
50 /*
51 * Pipe symbol '|'. We pass only the first UChar without NUL-termination.
52 * The second UChar is just to verify that the API does not pick that up.
53 */
54 static const UChar pipeString[]={ 0x7c, 0x0a };
55
56 static const UChar testSkeleton1[]={ 0x48, 0x48, 0x6d, 0x6d, 0 }; /* HHmm */
57 static const UChar expectingBestPattern[]={ 0x48, 0x2e, 0x6d, 0x6d, 0 }; /* H.mm */
58 static const UChar testPattern[]={ 0x48, 0x48, 0x3a, 0x6d, 0x6d, 0 }; /* HH:mm */
59 static const UChar expectingSkeleton[]= { 0x48, 0x48, 0x6d, 0x6d, 0 }; /* HHmm */
60 static const UChar expectingBaseSkeleton[]= { 0x48, 0x6d, 0 }; /* HHmm */
61 static const UChar redundantPattern[]={ 0x79, 0x79, 0x4d, 0x4d, 0x4d, 0 }; /* yyMMM */
62 static const UChar testFormat[]= {0x7B, 0x31, 0x7D, 0x20, 0x7B, 0x30, 0x7D, 0}; /* {1} {0} */
63 static const UChar appendItemName[]= {0x68, 0x72, 0}; /* hr */
64 static const UChar testPattern2[]={ 0x48, 0x48, 0x3a, 0x6d, 0x6d, 0x20, 0x76, 0 }; /* HH:mm v */
65 static const UChar replacedStr[]={ 0x76, 0x76, 0x76, 0x76, 0 }; /* vvvv */
66 /* results for getBaseSkeletons() - {Hmv}, {yMMM} */
67 static const UChar resultBaseSkeletons[2][10] = {{0x48,0x6d, 0x76, 0}, {0x79, 0x4d, 0x4d, 0x4d, 0 } };
68 static const UChar sampleFormatted[] = {0x31, 0x30, 0x20, 0x6A, 0x75, 0x69, 0x6C, 0x2E, 0}; /* 10 juil. */
69 static const UChar skeleton[]= {0x4d, 0x4d, 0x4d, 0x64, 0}; /* MMMd */
70 static const UChar timeZoneGMT[] = { 0x0047, 0x004d, 0x0054, 0x0000 }; /* "GMT" */
71
TestOpenClose()72 static void TestOpenClose() {
73 UErrorCode errorCode=U_ZERO_ERROR;
74 UDateTimePatternGenerator *dtpg, *dtpg2;
75 const UChar *s;
76 int32_t length;
77
78 /* Open a DateTimePatternGenerator for the default locale. */
79 dtpg=udatpg_open(NULL, &errorCode);
80 if(U_FAILURE(errorCode)) {
81 log_err_status(errorCode, "udatpg_open(NULL) failed - %s\n", u_errorName(errorCode));
82 return;
83 }
84 udatpg_close(dtpg);
85
86 /* Now one for German. */
87 dtpg=udatpg_open("de", &errorCode);
88 if(U_FAILURE(errorCode)) {
89 log_err("udatpg_open(de) failed - %s\n", u_errorName(errorCode));
90 return;
91 }
92
93 /* Make some modification which we verify gets passed on to the clone. */
94 udatpg_setDecimal(dtpg, pipeString, 1);
95
96 /* Clone the generator. */
97 dtpg2=udatpg_clone(dtpg, &errorCode);
98 if(U_FAILURE(errorCode) || dtpg2==NULL) {
99 log_err("udatpg_clone() failed - %s\n", u_errorName(errorCode));
100 return;
101 }
102
103 /* Verify that the clone has the custom decimal symbol. */
104 s=udatpg_getDecimal(dtpg2, &length);
105 if(s==pipeString || length!=1 || 0!=u_memcmp(s, pipeString, length) || s[length]!=0) {
106 log_err("udatpg_getDecimal(cloned object) did not return the expected string\n");
107 return;
108 }
109
110 udatpg_close(dtpg);
111 udatpg_close(dtpg2);
112 }
113
TestUsage()114 static void TestUsage() {
115 UErrorCode errorCode=U_ZERO_ERROR;
116 UDateTimePatternGenerator *dtpg;
117 UChar bestPattern[20];
118 UChar result[20];
119 int32_t length;
120 UChar *s;
121 const UChar *r;
122
123 dtpg=udatpg_open("fi", &errorCode);
124 if(U_FAILURE(errorCode)) {
125 log_err_status(errorCode, "udatpg_open(fi) failed - %s\n", u_errorName(errorCode));
126 return;
127 }
128 length = udatpg_getBestPattern(dtpg, testSkeleton1, 4,
129 bestPattern, 20, &errorCode);
130 if(U_FAILURE(errorCode)) {
131 log_err("udatpg_getBestPattern failed - %s\n", u_errorName(errorCode));
132 return;
133 }
134 if((u_memcmp(bestPattern, expectingBestPattern, length)!=0) || bestPattern[length]!=0) {
135 log_err("udatpg_getBestPattern did not return the expected string\n");
136 return;
137 }
138
139
140 /* Test skeleton == NULL */
141 s=NULL;
142 length = udatpg_getBestPattern(dtpg, s, 0, bestPattern, 20, &errorCode);
143 if(!U_FAILURE(errorCode)&&(length!=0) ) {
144 log_err("udatpg_getBestPattern failed in illegal argument - skeleton is NULL.\n");
145 return;
146 }
147
148 /* Test udatpg_getSkeleton */
149 length = udatpg_getSkeleton(dtpg, testPattern, 5, result, 20, &errorCode);
150 if(U_FAILURE(errorCode)) {
151 log_err("udatpg_getSkeleton failed - %s\n", u_errorName(errorCode));
152 return;
153 }
154 if((u_memcmp(result, expectingSkeleton, length)!=0) || result[length]!=0) {
155 log_err("udatpg_getSkeleton did not return the expected string\n");
156 return;
157 }
158
159 /* Test pattern == NULL */
160 s=NULL;
161 length = udatpg_getSkeleton(dtpg, s, 0, result, 20, &errorCode);
162 if(!U_FAILURE(errorCode)&&(length!=0) ) {
163 log_err("udatpg_getSkeleton failed in illegal argument - pattern is NULL.\n");
164 return;
165 }
166
167 /* Test udatpg_getBaseSkeleton */
168 length = udatpg_getBaseSkeleton(dtpg, testPattern, 5, result, 20, &errorCode);
169 if(U_FAILURE(errorCode)) {
170 log_err("udatpg_getBaseSkeleton failed - %s\n", u_errorName(errorCode));
171 return;
172 }
173 if((u_memcmp(result, expectingBaseSkeleton, length)!=0) || result[length]!=0) {
174 log_err("udatpg_getBaseSkeleton did not return the expected string\n");
175 return;
176 }
177
178 /* Test pattern == NULL */
179 s=NULL;
180 length = udatpg_getBaseSkeleton(dtpg, s, 0, result, 20, &errorCode);
181 if(!U_FAILURE(errorCode)&&(length!=0) ) {
182 log_err("udatpg_getBaseSkeleton failed in illegal argument - pattern is NULL.\n");
183 return;
184 }
185
186 /* set append format to {1}{0} */
187 udatpg_setAppendItemFormat( dtpg, UDATPG_MONTH_FIELD, testFormat, 7 );
188 r = udatpg_getAppendItemFormat(dtpg, UDATPG_MONTH_FIELD, &length);
189
190
191 if(length!=7 || 0!=u_memcmp(r, testFormat, length) || r[length]!=0) {
192 log_err("udatpg_setAppendItemFormat did not return the expected string\n");
193 return;
194 }
195
196 /* set append name to hr */
197 udatpg_setAppendItemName( dtpg, UDATPG_HOUR_FIELD, appendItemName, 7 );
198 r = udatpg_getAppendItemName(dtpg, UDATPG_HOUR_FIELD, &length);
199
200 if(length!=7 || 0!=u_memcmp(r, appendItemName, length) || r[length]!=0) {
201 log_err("udatpg_setAppendItemName did not return the expected string\n");
202 return;
203 }
204
205 /* set date time format to {1}{0} */
206 udatpg_setDateTimeFormat( dtpg, testFormat, 7 );
207 r = udatpg_getDateTimeFormat(dtpg, &length);
208
209 if(length!=7 || 0!=u_memcmp(r, testFormat, length) || r[length]!=0) {
210 log_err("udatpg_setDateTimeFormat did not return the expected string\n");
211 return;
212 }
213 udatpg_close(dtpg);
214 }
215
TestBuilder()216 static void TestBuilder() {
217 UErrorCode errorCode=U_ZERO_ERROR;
218 UDateTimePatternGenerator *dtpg;
219 UDateTimePatternConflict conflict;
220 UEnumeration *en;
221 UChar result[20];
222 int32_t length, pLength;
223 const UChar *s, *p;
224 const UChar* ptrResult[2];
225 int32_t count=0;
226 UDateTimePatternGenerator *generator;
227 int32_t formattedCapacity, resultLen,patternCapacity ;
228 UChar pattern[40], formatted[40];
229 UDateFormat *formatter;
230 UDate sampleDate = 837039928046.0;
231 static const char locale[]= "fr";
232 UErrorCode status=U_ZERO_ERROR;
233
234 /* test create an empty DateTimePatternGenerator */
235 dtpg=udatpg_openEmpty(&errorCode);
236 if(U_FAILURE(errorCode)) {
237 log_err("udatpg_openEmpty() failed - %s\n", u_errorName(errorCode));
238 return;
239 }
240
241 /* Add a pattern */
242 conflict = udatpg_addPattern(dtpg, redundantPattern, 5, FALSE, result, 20,
243 &length, &errorCode);
244 if(U_FAILURE(errorCode)) {
245 log_err("udatpg_addPattern() failed - %s\n", u_errorName(errorCode));
246 return;
247 }
248 /* Add a redundant pattern */
249 conflict = udatpg_addPattern(dtpg, redundantPattern, 5, FALSE, result, 20,
250 &length, &errorCode);
251 if(conflict == UDATPG_NO_CONFLICT) {
252 log_err("udatpg_addPattern() failed to find the duplicate pattern.\n");
253 return;
254 }
255 /* Test pattern == NULL */
256 s=NULL;
257 length = udatpg_addPattern(dtpg, s, 0, FALSE, result, 20,
258 &length, &errorCode);
259 if(!U_FAILURE(errorCode)&&(length!=0) ) {
260 log_err("udatpg_addPattern failed in illegal argument - pattern is NULL.\n");
261 return;
262 }
263
264 /* replace field type */
265 errorCode=U_ZERO_ERROR;
266 conflict = udatpg_addPattern(dtpg, testPattern2, 7, FALSE, result, 20,
267 &length, &errorCode);
268 if((conflict != UDATPG_NO_CONFLICT)||U_FAILURE(errorCode)) {
269 log_err("udatpg_addPattern() failed to add HH:mm v. - %s\n", u_errorName(errorCode));
270 return;
271 }
272 length = udatpg_replaceFieldTypes(dtpg, testPattern2, 7, replacedStr, 4,
273 result, 20, &errorCode);
274 if (U_FAILURE(errorCode) || (length==0) ) {
275 log_err("udatpg_replaceFieldTypes failed!\n");
276 return;
277 }
278
279 /* Get all skeletons and the crroespong pattern for each skeleton. */
280 ptrResult[0] = testPattern2;
281 ptrResult[1] = redundantPattern;
282 count=0;
283 en = udatpg_openSkeletons(dtpg, &errorCode);
284 if (U_FAILURE(errorCode) || (length==0) ) {
285 log_err("udatpg_openSkeletons failed!\n");
286 return;
287 }
288 while ( (s=uenum_unext(en, &length, &errorCode))!= NULL) {
289 p = udatpg_getPatternForSkeleton(dtpg, s, length, &pLength);
290 if (U_FAILURE(errorCode) || p==NULL || u_memcmp(p, ptrResult[count], pLength)!=0 ) {
291 log_err("udatpg_getPatternForSkeleton failed!\n");
292 return;
293 }
294 count++;
295 }
296 uenum_close(en);
297
298 /* Get all baseSkeletons */
299 en = udatpg_openBaseSkeletons(dtpg, &errorCode);
300 count=0;
301 while ( (s=uenum_unext(en, &length, &errorCode))!= NULL) {
302 p = udatpg_getPatternForSkeleton(dtpg, s, length, &pLength);
303 if (U_FAILURE(errorCode) || p==NULL || u_memcmp(p, resultBaseSkeletons[count], pLength)!=0 ) {
304 log_err("udatpg_getPatternForSkeleton failed!\n");
305 return;
306 }
307 count++;
308 }
309 if (U_FAILURE(errorCode) || (length==0) ) {
310 log_err("udatpg_openSkeletons failed!\n");
311 return;
312 }
313 uenum_close(en);
314
315 udatpg_close(dtpg);
316
317 /* sample code in Userguide */
318 patternCapacity = (int32_t)(sizeof(pattern)/sizeof((pattern)[0]));
319 status=U_ZERO_ERROR;
320 generator=udatpg_open(locale, &status);
321 if(U_FAILURE(status)) {
322 return;
323 }
324
325 /* get a pattern for an abbreviated month and day */
326 length = udatpg_getBestPattern(generator, skeleton, 4,
327 pattern, patternCapacity, &status);
328 formatter = udat_open(UDAT_IGNORE, UDAT_DEFAULT, locale, timeZoneGMT, -1,
329 pattern, length, &status);
330 if (formatter==NULL) {
331 log_err("Failed to initialize the UDateFormat of the sample code in Userguide.\n");
332 udatpg_close(generator);
333 return;
334 }
335
336 /* use it to format (or parse) */
337 formattedCapacity = (int32_t)(sizeof(formatted)/sizeof((formatted)[0]));
338 resultLen=udat_format(formatter, ucal_getNow(), formatted, formattedCapacity,
339 NULL, &status);
340 /* for French, the result is "13 sept." */
341
342 /* cannot use the result from ucal_getNow() because the value change evreyday. */
343 resultLen=udat_format(formatter, sampleDate, formatted, formattedCapacity,
344 NULL, &status);
345 if ( u_memcmp(sampleFormatted, formatted, resultLen) != 0 ) {
346 log_err("Failed udat_format() of sample code in Userguide.\n");
347 }
348 udatpg_close(generator);
349 udat_close(formatter);
350 }
351
352 typedef struct DTPtnGenOptionsData {
353 const char * locale;
354 const UChar * skel;
355 UDateTimePatternMatchOptions options;
356 const UChar * expectedPattern;
357 } DTPtnGenOptionsData;
358 enum { kTestOptionsPatLenMax = 32 };
359
360 static const UChar skel_Hmm[] = { 0x0048, 0x006D, 0x006D, 0 };
361 static const UChar skel_HHmm[] = { 0x0048, 0x0048, 0x006D, 0x006D, 0 };
362 static const UChar skel_hhmm[] = { 0x0068, 0x0068, 0x006D, 0x006D, 0 };
363 static const UChar patn_Hcmm[] = { 0x0048, 0x003A, 0x006D, 0x006D, 0 }; /* H:mm */
364 static const UChar patn_hcmm_a[] = { 0x0068, 0x003A, 0x006D, 0x006D, 0x0020, 0x0061, 0 }; /* h:mm a */
365 static const UChar patn_HHcmm[] = { 0x0048, 0x0048, 0x003A, 0x006D, 0x006D, 0 }; /* HH:mm */
366 static const UChar patn_hhcmm_a[] = { 0x0068, 0x0068, 0x003A, 0x006D, 0x006D, 0x0020, 0x0061, 0 }; /* hh:mm a */
367 static const UChar patn_HHpmm[] = { 0x0048, 0x0048, 0x002E, 0x006D, 0x006D, 0 }; /* HH.mm */
368 static const UChar patn_hpmm_a[] = { 0x0068, 0x002E, 0x006D, 0x006D, 0x0020, 0x0061, 0 }; /* h.mm a */
369 static const UChar patn_Hpmm[] = { 0x0048, 0x002E, 0x006D, 0x006D, 0 }; /* H.mm */
370 static const UChar patn_hhpmm_a[] = { 0x0068, 0x0068, 0x002E, 0x006D, 0x006D, 0x0020, 0x0061, 0 }; /* hh.mm a */
371
TestOptions()372 static void TestOptions() {
373 const DTPtnGenOptionsData testData[] = {
374 /*loc skel options expectedPattern */
375 { "en", skel_Hmm, UDATPG_MATCH_NO_OPTIONS, patn_HHcmm },
376 { "en", skel_HHmm, UDATPG_MATCH_NO_OPTIONS, patn_HHcmm },
377 { "en", skel_hhmm, UDATPG_MATCH_NO_OPTIONS, patn_hcmm_a },
378 { "en", skel_Hmm, UDATPG_MATCH_HOUR_FIELD_LENGTH, patn_HHcmm },
379 { "en", skel_HHmm, UDATPG_MATCH_HOUR_FIELD_LENGTH, patn_HHcmm },
380 { "en", skel_hhmm, UDATPG_MATCH_HOUR_FIELD_LENGTH, patn_hhcmm_a },
381 { "be", skel_Hmm, UDATPG_MATCH_NO_OPTIONS, patn_HHpmm },
382 { "be", skel_HHmm, UDATPG_MATCH_NO_OPTIONS, patn_HHpmm },
383 { "be", skel_hhmm, UDATPG_MATCH_NO_OPTIONS, patn_hpmm_a },
384 { "be", skel_Hmm, UDATPG_MATCH_HOUR_FIELD_LENGTH, patn_Hpmm },
385 { "be", skel_HHmm, UDATPG_MATCH_HOUR_FIELD_LENGTH, patn_HHpmm },
386 { "be", skel_hhmm, UDATPG_MATCH_HOUR_FIELD_LENGTH, patn_hhpmm_a },
387 };
388
389 int count = sizeof(testData) / sizeof(testData[0]);
390 const DTPtnGenOptionsData * testDataPtr = testData;
391
392 for (; count-- > 0; ++testDataPtr) {
393 UErrorCode status = U_ZERO_ERROR;
394 UDateTimePatternGenerator * dtpgen = udatpg_open(testDataPtr->locale, &status);
395 if ( U_SUCCESS(status) ) {
396 UChar pattern[kTestOptionsPatLenMax];
397 int32_t patLen = udatpg_getBestPatternWithOptions(dtpgen, testDataPtr->skel, -1,
398 testDataPtr->options, pattern,
399 kTestOptionsPatLenMax, &status);
400 if ( U_FAILURE(status) || u_strncmp(pattern, testDataPtr->expectedPattern, patLen+1) != 0 ) {
401 char skelBytes[kTestOptionsPatLenMax];
402 char expectedPatternBytes[kTestOptionsPatLenMax];
403 char patternBytes[kTestOptionsPatLenMax];
404 log_err("ERROR udatpg_getBestPatternWithOptions, locale %s, skeleton %s, options 0x%04X, expected pattern %s, got %s, status %d\n",
405 testDataPtr->locale, u_austrncpy(skelBytes,testDataPtr->skel,kTestOptionsPatLenMax), testDataPtr->options,
406 u_austrncpy(expectedPatternBytes,testDataPtr->expectedPattern,kTestOptionsPatLenMax),
407 u_austrncpy(patternBytes,pattern,kTestOptionsPatLenMax), status );
408 }
409 udatpg_close(dtpgen);
410 } else {
411 log_data_err("ERROR udatpg_open failed for locale %s : %s - (Are you missing data?)\n", testDataPtr->locale, myErrorName(status));
412 }
413 }
414 }
415
416 #endif
417