1 // © 2016 and later: Unicode, Inc. and others.
2 // License & terms of use: http://www.unicode.org/copyright.html
4 *******************************************************************************
6 * Copyright (C) 2007-2016, International Business Machines
7 * Corporation and others. All Rights Reserved.
9 *******************************************************************************
10 * file name: udatpg_test.c
12 * tab size: 8 (not used)
15 * created on: 2007aug01
16 * created by: Markus W. Scherer
18 * Test of the C wrapper for the DateTimePatternGenerator.
19 * Calls each C API function and exercises code paths in the wrapper,
20 * but the full functionality is tested in the C++ intltest.
22 * One item to note: C API functions which return a const UChar *
23 * should return a NUL-terminated string.
24 * (The C++ implementation needs to use getTerminatedBuffer()
25 * on UnicodeString objects which end up being returned this way.)
28 #include "unicode/utypes.h"
30 #if !UCONFIG_NO_FORMATTING
31 #include "unicode/udat.h"
32 #include "unicode/udatpg.h"
33 #include "unicode/ustring.h"
37 void addDateTimePatternGeneratorTest(TestNode
** root
);
39 #define TESTCASE(x) addTest(root, &x, "tsformat/udatpg_test/" #x)
41 static void TestOpenClose(void);
42 static void TestUsage(void);
43 static void TestBuilder(void);
44 static void TestOptions(void);
46 void addDateTimePatternGeneratorTest(TestNode
** root
) {
47 TESTCASE(TestOpenClose
);
49 TESTCASE(TestBuilder
);
50 TESTCASE(TestOptions
);
54 * Pipe symbol '|'. We pass only the first UChar without NUL-termination.
55 * The second UChar is just to verify that the API does not pick that up.
57 static const UChar pipeString
[]={ 0x7c, 0x0a };
59 static const UChar testSkeleton1
[]={ 0x48, 0x48, 0x6d, 0x6d, 0 }; /* HHmm */
60 static const UChar expectingBestPattern
[]={ 0x48, 0x2e, 0x6d, 0x6d, 0 }; /* H.mm */
61 static const UChar testPattern
[]={ 0x48, 0x48, 0x3a, 0x6d, 0x6d, 0 }; /* HH:mm */
62 static const UChar expectingSkeleton
[]= { 0x48, 0x48, 0x6d, 0x6d, 0 }; /* HHmm */
63 static const UChar expectingBaseSkeleton
[]= { 0x48, 0x6d, 0 }; /* HHmm */
64 static const UChar redundantPattern
[]={ 0x79, 0x79, 0x4d, 0x4d, 0x4d, 0 }; /* yyMMM */
65 static const UChar testFormat
[]= {0x7B, 0x31, 0x7D, 0x20, 0x7B, 0x30, 0x7D, 0}; /* {1} {0} */
66 static const UChar appendItemName
[]= {0x68, 0x72, 0}; /* hr */
67 static const UChar testPattern2
[]={ 0x48, 0x48, 0x3a, 0x6d, 0x6d, 0x20, 0x76, 0 }; /* HH:mm v */
68 static const UChar replacedStr
[]={ 0x76, 0x76, 0x76, 0x76, 0 }; /* vvvv */
69 /* results for getBaseSkeletons() - {Hmv}, {yMMM} */
70 static const UChar resultBaseSkeletons
[2][10] = {{0x48,0x6d, 0x76, 0}, {0x79, 0x4d, 0x4d, 0x4d, 0 } };
71 static const UChar sampleFormatted
[] = {0x31, 0x30, 0x20, 0x6A, 0x75, 0x69, 0x6C, 0x2E, 0}; /* 10 juil. */
72 static const UChar skeleton
[]= {0x4d, 0x4d, 0x4d, 0x64, 0}; /* MMMd */
73 static const UChar timeZoneGMT
[] = { 0x0047, 0x004d, 0x0054, 0x0000 }; /* "GMT" */
75 static void TestOpenClose() {
76 UErrorCode errorCode
=U_ZERO_ERROR
;
77 UDateTimePatternGenerator
*dtpg
, *dtpg2
;
81 /* Open a DateTimePatternGenerator for the default locale. */
82 dtpg
=udatpg_open(NULL
, &errorCode
);
83 if(U_FAILURE(errorCode
)) {
84 log_err_status(errorCode
, "udatpg_open(NULL) failed - %s\n", u_errorName(errorCode
));
89 /* Now one for German. */
90 dtpg
=udatpg_open("de", &errorCode
);
91 if(U_FAILURE(errorCode
)) {
92 log_err("udatpg_open(de) failed - %s\n", u_errorName(errorCode
));
96 /* Make some modification which we verify gets passed on to the clone. */
97 udatpg_setDecimal(dtpg
, pipeString
, 1);
99 /* Clone the generator. */
100 dtpg2
=udatpg_clone(dtpg
, &errorCode
);
101 if(U_FAILURE(errorCode
) || dtpg2
==NULL
) {
102 log_err("udatpg_clone() failed - %s\n", u_errorName(errorCode
));
106 /* Verify that the clone has the custom decimal symbol. */
107 s
=udatpg_getDecimal(dtpg2
, &length
);
108 if(s
==pipeString
|| length
!=1 || 0!=u_memcmp(s
, pipeString
, length
) || s
[length
]!=0) {
109 log_err("udatpg_getDecimal(cloned object) did not return the expected string\n");
118 UDateTimePatternField field
;
120 } AppendItemNameData
;
122 static const AppendItemNameData appendItemNameData
[] = { /* for Finnish */
123 { UDATPG_YEAR_FIELD
, {0x0076,0x0075,0x006F,0x0073,0x0069,0} }, /* "vuosi" */
124 { UDATPG_MONTH_FIELD
, {0x006B,0x0075,0x0075,0x006B,0x0061,0x0075,0x0073,0x0069,0} }, /* "kuukausi" */
125 { UDATPG_WEEKDAY_FIELD
, {0x0076,0x0069,0x0069,0x006B,0x006F,0x006E,0x0070,0x00E4,0x0069,0x0076,0x00E4,0} },
126 { UDATPG_DAY_FIELD
, {0x0070,0x00E4,0x0069,0x0076,0x00E4,0} },
127 { UDATPG_HOUR_FIELD
, {0x0074,0x0075,0x006E,0x0074,0x0069,0} }, /* "tunti" */
128 { UDATPG_FIELD_COUNT
, {0} } /* terminator */
131 static void TestUsage() {
132 UErrorCode errorCode
=U_ZERO_ERROR
;
133 UDateTimePatternGenerator
*dtpg
;
134 const AppendItemNameData
* appItemNameDataPtr
;
135 UChar bestPattern
[20];
141 dtpg
=udatpg_open("fi", &errorCode
);
142 if(U_FAILURE(errorCode
)) {
143 log_err_status(errorCode
, "udatpg_open(fi) failed - %s\n", u_errorName(errorCode
));
146 length
= udatpg_getBestPattern(dtpg
, testSkeleton1
, 4,
147 bestPattern
, 20, &errorCode
);
148 if(U_FAILURE(errorCode
)) {
149 log_err("udatpg_getBestPattern failed - %s\n", u_errorName(errorCode
));
152 if((u_memcmp(bestPattern
, expectingBestPattern
, length
)!=0) || bestPattern
[length
]!=0) {
153 log_err("udatpg_getBestPattern did not return the expected string\n");
158 /* Test skeleton == NULL */
160 length
= udatpg_getBestPattern(dtpg
, s
, 0, bestPattern
, 20, &errorCode
);
161 if(!U_FAILURE(errorCode
)&&(length
!=0) ) {
162 log_err("udatpg_getBestPattern failed in illegal argument - skeleton is NULL.\n");
166 /* Test udatpg_getSkeleton */
167 length
= udatpg_getSkeleton(dtpg
, testPattern
, 5, result
, 20, &errorCode
);
168 if(U_FAILURE(errorCode
)) {
169 log_err("udatpg_getSkeleton failed - %s\n", u_errorName(errorCode
));
172 if((u_memcmp(result
, expectingSkeleton
, length
)!=0) || result
[length
]!=0) {
173 log_err("udatpg_getSkeleton did not return the expected string\n");
177 /* Test pattern == NULL */
179 length
= udatpg_getSkeleton(dtpg
, s
, 0, result
, 20, &errorCode
);
180 if(!U_FAILURE(errorCode
)&&(length
!=0) ) {
181 log_err("udatpg_getSkeleton failed in illegal argument - pattern is NULL.\n");
185 /* Test udatpg_getBaseSkeleton */
186 length
= udatpg_getBaseSkeleton(dtpg
, testPattern
, 5, result
, 20, &errorCode
);
187 if(U_FAILURE(errorCode
)) {
188 log_err("udatpg_getBaseSkeleton failed - %s\n", u_errorName(errorCode
));
191 if((u_memcmp(result
, expectingBaseSkeleton
, length
)!=0) || result
[length
]!=0) {
192 log_err("udatpg_getBaseSkeleton did not return the expected string\n");
196 /* Test pattern == NULL */
198 length
= udatpg_getBaseSkeleton(dtpg
, s
, 0, result
, 20, &errorCode
);
199 if(!U_FAILURE(errorCode
)&&(length
!=0) ) {
200 log_err("udatpg_getBaseSkeleton failed in illegal argument - pattern is NULL.\n");
204 /* set append format to {1}{0} */
205 udatpg_setAppendItemFormat( dtpg
, UDATPG_MONTH_FIELD
, testFormat
, 7 );
206 r
= udatpg_getAppendItemFormat(dtpg
, UDATPG_MONTH_FIELD
, &length
);
209 if(length
!=7 || 0!=u_memcmp(r
, testFormat
, length
) || r
[length
]!=0) {
210 log_err("udatpg_setAppendItemFormat did not return the expected string\n");
214 for (appItemNameDataPtr
= appendItemNameData
; appItemNameDataPtr
->field
< UDATPG_FIELD_COUNT
; appItemNameDataPtr
++) {
216 const UChar
* namePtr
= udatpg_getAppendItemName(dtpg
, appItemNameDataPtr
->field
, &nameLength
);
217 if ( namePtr
== NULL
|| u_strncmp(appItemNameDataPtr
->name
, namePtr
, nameLength
) != 0 ) {
218 log_err("udatpg_getAppendItemName returns invalid name for field %d\n", (int)appItemNameDataPtr
->field
);
222 /* set append name to hr */
223 udatpg_setAppendItemName(dtpg
, UDATPG_HOUR_FIELD
, appendItemName
, 2);
224 r
= udatpg_getAppendItemName(dtpg
, UDATPG_HOUR_FIELD
, &length
);
226 if(length
!=2 || 0!=u_memcmp(r
, appendItemName
, length
) || r
[length
]!=0) {
227 log_err("udatpg_setAppendItemName did not return the expected string\n");
231 /* set date time format to {1}{0} */
232 udatpg_setDateTimeFormat( dtpg
, testFormat
, 7 );
233 r
= udatpg_getDateTimeFormat(dtpg
, &length
);
235 if(length
!=7 || 0!=u_memcmp(r
, testFormat
, length
) || r
[length
]!=0) {
236 log_err("udatpg_setDateTimeFormat did not return the expected string\n");
242 static void TestBuilder() {
243 UErrorCode errorCode
=U_ZERO_ERROR
;
244 UDateTimePatternGenerator
*dtpg
;
245 UDateTimePatternConflict conflict
;
248 int32_t length
, pLength
;
250 const UChar
* ptrResult
[2];
252 UDateTimePatternGenerator
*generator
;
253 int32_t formattedCapacity
, resultLen
,patternCapacity
;
254 UChar pattern
[40], formatted
[40];
255 UDateFormat
*formatter
;
256 UDate sampleDate
= 837039928046.0;
257 static const char locale
[]= "fr";
258 UErrorCode status
=U_ZERO_ERROR
;
260 /* test create an empty DateTimePatternGenerator */
261 dtpg
=udatpg_openEmpty(&errorCode
);
262 if(U_FAILURE(errorCode
)) {
263 log_err("udatpg_openEmpty() failed - %s\n", u_errorName(errorCode
));
268 conflict
= udatpg_addPattern(dtpg
, redundantPattern
, 5, FALSE
, result
, 20,
269 &length
, &errorCode
);
270 if(U_FAILURE(errorCode
)) {
271 log_err("udatpg_addPattern() failed - %s\n", u_errorName(errorCode
));
274 /* Add a redundant pattern */
275 conflict
= udatpg_addPattern(dtpg
, redundantPattern
, 5, FALSE
, result
, 20,
276 &length
, &errorCode
);
277 if(conflict
== UDATPG_NO_CONFLICT
) {
278 log_err("udatpg_addPattern() failed to find the duplicate pattern.\n");
281 /* Test pattern == NULL */
283 length
= udatpg_addPattern(dtpg
, s
, 0, FALSE
, result
, 20,
284 &length
, &errorCode
);
285 if(!U_FAILURE(errorCode
)&&(length
!=0) ) {
286 log_err("udatpg_addPattern failed in illegal argument - pattern is NULL.\n");
290 /* replace field type */
291 errorCode
=U_ZERO_ERROR
;
292 conflict
= udatpg_addPattern(dtpg
, testPattern2
, 7, FALSE
, result
, 20,
293 &length
, &errorCode
);
294 if((conflict
!= UDATPG_NO_CONFLICT
)||U_FAILURE(errorCode
)) {
295 log_err("udatpg_addPattern() failed to add HH:mm v. - %s\n", u_errorName(errorCode
));
298 length
= udatpg_replaceFieldTypes(dtpg
, testPattern2
, 7, replacedStr
, 4,
299 result
, 20, &errorCode
);
300 if (U_FAILURE(errorCode
) || (length
==0) ) {
301 log_err("udatpg_replaceFieldTypes failed!\n");
305 /* Get all skeletons and the crroespong pattern for each skeleton. */
306 ptrResult
[0] = testPattern2
;
307 ptrResult
[1] = redundantPattern
;
309 en
= udatpg_openSkeletons(dtpg
, &errorCode
);
310 if (U_FAILURE(errorCode
) || (length
==0) ) {
311 log_err("udatpg_openSkeletons failed!\n");
314 while ( (s
=uenum_unext(en
, &length
, &errorCode
))!= NULL
) {
315 p
= udatpg_getPatternForSkeleton(dtpg
, s
, length
, &pLength
);
316 if (U_FAILURE(errorCode
) || p
==NULL
|| u_memcmp(p
, ptrResult
[count
], pLength
)!=0 ) {
317 log_err("udatpg_getPatternForSkeleton failed!\n");
324 /* Get all baseSkeletons */
325 en
= udatpg_openBaseSkeletons(dtpg
, &errorCode
);
327 while ( (s
=uenum_unext(en
, &length
, &errorCode
))!= NULL
) {
328 p
= udatpg_getPatternForSkeleton(dtpg
, s
, length
, &pLength
);
329 if (U_FAILURE(errorCode
) || p
==NULL
|| u_memcmp(p
, resultBaseSkeletons
[count
], pLength
)!=0 ) {
330 log_err("udatpg_getPatternForSkeleton failed!\n");
335 if (U_FAILURE(errorCode
) || (length
==0) ) {
336 log_err("udatpg_openSkeletons failed!\n");
343 /* sample code in Userguide */
344 patternCapacity
= UPRV_LENGTHOF(pattern
);
346 generator
=udatpg_open(locale
, &status
);
347 if(U_FAILURE(status
)) {
351 /* get a pattern for an abbreviated month and day */
352 length
= udatpg_getBestPattern(generator
, skeleton
, 4,
353 pattern
, patternCapacity
, &status
);
354 formatter
= udat_open(UDAT_PATTERN
, UDAT_PATTERN
, locale
, timeZoneGMT
, -1,
355 pattern
, length
, &status
);
356 if (formatter
==NULL
) {
357 log_err("Failed to initialize the UDateFormat of the sample code in Userguide.\n");
358 udatpg_close(generator
);
362 /* use it to format (or parse) */
363 formattedCapacity
= UPRV_LENGTHOF(formatted
);
364 resultLen
=udat_format(formatter
, ucal_getNow(), formatted
, formattedCapacity
,
366 /* for French, the result is "13 sept." */
368 /* cannot use the result from ucal_getNow() because the value change evreyday. */
369 resultLen
=udat_format(formatter
, sampleDate
, formatted
, formattedCapacity
,
371 if ( u_memcmp(sampleFormatted
, formatted
, resultLen
) != 0 ) {
372 log_err("Failed udat_format() of sample code in Userguide.\n");
374 udatpg_close(generator
);
375 udat_close(formatter
);
378 typedef struct DTPtnGenOptionsData
{
381 UDateTimePatternMatchOptions options
;
382 const UChar
* expectedPattern
;
383 } DTPtnGenOptionsData
;
384 enum { kTestOptionsPatLenMax
= 32 };
386 static const UChar skel_Hmm
[] = { 0x0048, 0x006D, 0x006D, 0 };
387 static const UChar skel_HHmm
[] = { 0x0048, 0x0048, 0x006D, 0x006D, 0 };
388 static const UChar skel_hhmm
[] = { 0x0068, 0x0068, 0x006D, 0x006D, 0 };
389 static const UChar skel_mmss
[] = { 0x006D, 0x006D, 0x0073, 0x0073, 0 };
390 static const UChar skel_mmssSS
[] = { 0x006D, 0x006D, 0x0073, 0x0073, 0x0053, 0x0053, 0 };
391 static const UChar patn_hcmm_a
[] = { 0x0068, 0x003A, 0x006D, 0x006D, 0x0020, 0x0061, 0 }; /* h:mm a */
392 static const UChar patn_HHcmm
[] = { 0x0048, 0x0048, 0x003A, 0x006D, 0x006D, 0 }; /* HH:mm */
393 static const UChar patn_hhcmm_a
[] = { 0x0068, 0x0068, 0x003A, 0x006D, 0x006D, 0x0020, 0x0061, 0 }; /* hh:mm a */
394 static const UChar patn_HHpmm
[] = { 0x0048, 0x0048, 0x002E, 0x006D, 0x006D, 0 }; /* HH.mm */
395 static const UChar patn_hpmm_a
[] = { 0x0068, 0x002E, 0x006D, 0x006D, 0x0020, 0x0061, 0 }; /* h.mm a */
396 static const UChar patn_Hpmm
[] = { 0x0048, 0x002E, 0x006D, 0x006D, 0 }; /* H.mm */
397 static const UChar patn_hhpmm_a
[] = { 0x0068, 0x0068, 0x002E, 0x006D, 0x006D, 0x0020, 0x0061, 0 }; /* hh.mm a */
398 static const UChar patn_mmcss
[] = { 0x006D, 0x006D, 0x003A, 0x0073, 0x0073, 0 }; /* mm:ss */
399 static const UChar patn_mmcsspSS
[]= { 0x006D, 0x006D, 0x003A, 0x0073, 0x0073, 0x002E, 0x0053, 0x0053, 0 }; /* mm:ss.SS */
401 static void TestOptions() {
402 const DTPtnGenOptionsData testData
[] = {
403 /*loc skel options expectedPattern */
404 { "en", skel_Hmm
, UDATPG_MATCH_NO_OPTIONS
, patn_HHcmm
},
405 { "en", skel_HHmm
, UDATPG_MATCH_NO_OPTIONS
, patn_HHcmm
},
406 { "en", skel_hhmm
, UDATPG_MATCH_NO_OPTIONS
, patn_hcmm_a
},
407 { "en", skel_Hmm
, UDATPG_MATCH_HOUR_FIELD_LENGTH
, patn_HHcmm
},
408 { "en", skel_HHmm
, UDATPG_MATCH_HOUR_FIELD_LENGTH
, patn_HHcmm
},
409 { "en", skel_hhmm
, UDATPG_MATCH_HOUR_FIELD_LENGTH
, patn_hhcmm_a
},
410 { "da", skel_Hmm
, UDATPG_MATCH_NO_OPTIONS
, patn_HHpmm
},
411 { "da", skel_HHmm
, UDATPG_MATCH_NO_OPTIONS
, patn_HHpmm
},
412 { "da", skel_hhmm
, UDATPG_MATCH_NO_OPTIONS
, patn_hpmm_a
},
413 { "da", skel_Hmm
, UDATPG_MATCH_HOUR_FIELD_LENGTH
, patn_Hpmm
},
414 { "da", skel_HHmm
, UDATPG_MATCH_HOUR_FIELD_LENGTH
, patn_HHpmm
},
415 { "da", skel_hhmm
, UDATPG_MATCH_HOUR_FIELD_LENGTH
, patn_hhpmm_a
},
416 { "en_JP@calendar=japanese", skel_mmss
, UDATPG_MATCH_NO_OPTIONS
, patn_mmcss
},
417 { "en_JP@calendar=japanese", skel_mmssSS
, UDATPG_MATCH_NO_OPTIONS
, patn_mmcsspSS
},
420 int count
= UPRV_LENGTHOF(testData
);
421 const DTPtnGenOptionsData
* testDataPtr
= testData
;
423 for (; count
-- > 0; ++testDataPtr
) {
424 UErrorCode status
= U_ZERO_ERROR
;
425 UDateTimePatternGenerator
* dtpgen
= udatpg_open(testDataPtr
->locale
, &status
);
426 if ( U_SUCCESS(status
) ) {
427 UChar pattern
[kTestOptionsPatLenMax
];
428 int32_t patLen
= udatpg_getBestPatternWithOptions(dtpgen
, testDataPtr
->skel
, -1,
429 testDataPtr
->options
, pattern
,
430 kTestOptionsPatLenMax
, &status
);
431 if ( U_FAILURE(status
) || u_strncmp(pattern
, testDataPtr
->expectedPattern
, patLen
+1) != 0 ) {
432 char skelBytes
[kTestOptionsPatLenMax
];
433 char expectedPatternBytes
[kTestOptionsPatLenMax
];
434 char patternBytes
[kTestOptionsPatLenMax
];
435 log_err("ERROR udatpg_getBestPatternWithOptions, locale %s, skeleton %s, options 0x%04X, expected pattern %s, got %s, status %d\n",
436 testDataPtr
->locale
, u_austrncpy(skelBytes
,testDataPtr
->skel
,kTestOptionsPatLenMax
), testDataPtr
->options
,
437 u_austrncpy(expectedPatternBytes
,testDataPtr
->expectedPattern
,kTestOptionsPatLenMax
),
438 u_austrncpy(patternBytes
,pattern
,kTestOptionsPatLenMax
), status
);
440 udatpg_close(dtpgen
);
442 log_data_err("ERROR udatpg_open failed for locale %s : %s - (Are you missing data?)\n", testDataPtr
->locale
, myErrorName(status
));