1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
|
// Copyright (C) 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/********************************************************************
* COPYRIGHT:
* Copyright (c) 1997-2014, International Business Machines Corporation and
* others. All Rights Reserved.
********************************************************************/
/********************************************************************************
*
* File CDTDPTST.C
*
* Modification History:
* Name Description
* Madhu Katragadda Creation
*********************************************************************************
*/
/* INDEPTH TEST FOR DATE FORMAT */
#include "unicode/utypes.h"
#if !UCONFIG_NO_FORMATTING
#include "unicode/uloc.h"
#include "unicode/udat.h"
#include "unicode/ucal.h"
#include "unicode/unum.h"
#include "unicode/ustring.h"
#include "cintltst.h"
#include "cdtdptst.h"
#include "cformtst.h"
#include "cmemory.h"
void addDtFrDepTest(TestNode** root);
void addDtFrDepTest(TestNode** root)
{
addTest(root, &TestTwoDigitYearDSTParse, "tsformat/cdtdptst/TestTwoDigitYearDSTParse");
addTest(root, &TestPartialParse994, "tsformat/cdtdptst/TestPartialParse994");
addTest(root, &TestRunTogetherPattern985, "tsformat/cdtdptst/TestRunTogetherPattern985");
addTest(root, &TestCzechMonths459, "tsformat/cdtdptst/TestCzechMonths459");
addTest(root, &TestQuotePattern161, "tsformat/cdtdptst/TestQuotePattern161");
addTest(root, &TestBooleanAttributes, "tsformat/cdtdptst/TestBooleanAttributes");
}
/**
* Test the parsing of 2-digit years.
*/
void TestTwoDigitYearDSTParse()
{
UDateFormat *fullFmt, *fmt;
UErrorCode status = U_ZERO_ERROR;
UChar *pattern;
UDate d;
UChar *s;
int32_t pos;
ctest_setTimeZone(NULL, &status);
pattern=(UChar*)malloc(sizeof(UChar) * (strlen("EEE MMM dd HH:mm:ss.SSS zzz yyyy G")+1 ));
u_uastrcpy(pattern, "EEE MMM dd HH:mm:ss.SSS zzz yyyy G");
fullFmt= udat_open(UDAT_PATTERN, UDAT_PATTERN,"en_US",NULL,0,pattern, u_strlen(pattern),&status);
if(U_FAILURE(status)) {
log_data_err("FAIL: Error in creating a date format using udat_openPattern %s - (Are you missing data?)\n",
myErrorName(status) );
}
else {
log_verbose("PASS: creating dateformat using udat_openPattern() succesful\n");
u_uastrcpy(pattern, "dd-MMM-yy h:mm:ss 'o''clock' a z");
fmt= udat_open(UDAT_PATTERN,UDAT_PATTERN,"en_US", NULL, 0,pattern, u_strlen(pattern), &status);
s=(UChar*)malloc(sizeof(UChar) * (strlen("03-Apr-04 2:20:47 o'clock AM PST")+1) );
u_uastrcpy(s, "03-Apr-04 2:20:47 o'clock AM PST");
pos=0;
d = udat_parse(fmt, s, u_strlen(s), &pos, &status);
if (U_FAILURE(status)) {
log_err("FAIL: Could not parse \"%s\"\n", austrdup(s));
} else {
UCalendar *cal = ucal_open(NULL, 0, uloc_getDefault(), UCAL_TRADITIONAL, &status);
if (U_FAILURE(status)) {
log_err_status(status, "FAIL: Could not open calendar: %s\n", u_errorName(status));
} else {
int32_t h;
ucal_setMillis(cal, d, &status);
h = ucal_get(cal, UCAL_HOUR_OF_DAY, &status);
if (U_FAILURE(status)) {
log_err("FAIL: Some calendar operations failed");
} else if (h != 2) {
log_err("FAIL: Parse of \"%s\" returned HOUR_OF_DAY %d\n",
austrdup(s), h);
}
ucal_close(cal);
}
}
udat_close(fullFmt);
udat_close(fmt);
free(s);
}
free(pattern);
ctest_resetTimeZone();
}
/**
* Verify that strings which contain incomplete specifications are parsed
* correctly. In some instances, this means not being parsed at all, and
* returning an appropriate error.
*/
void TestPartialParse994()
{
int32_t pos;
UDateFormat *f;
UErrorCode status = U_ZERO_ERROR;
UChar *s;
UChar *fmtChars;
UDate d, null;
null=0;
/* this is supposed to open default date format, but later on it treats it like it is "en_US"
- very bad if you try to run the tests on machine where default locale is NOT "en_US" */
/* f = udat_open(UDAT_DEFAULT, UDAT_SHORT, NULL, NULL, 0, &status); */
f = udat_open(UDAT_DEFAULT, UDAT_SHORT, "en_US", NULL, 0, NULL, 0,&status);
if(U_FAILURE(status)){
log_data_err("FAIL: ErrorCode received during test: %s (Are you missing data?)\n", myErrorName(status));
return;
}
s=(UChar*)malloc(sizeof(UChar) * (strlen("01/01/1997 10:11:42 AM")+1) );
u_uastrcpy(s, "01/01/1997 10:11:42 AM");
pos=0;
d = udat_parse(f, s, u_strlen(s), &pos, &status);
if(U_FAILURE(status)) {
log_data_err("FAIL: could not parse - exitting");
return;
}
fmtChars = myDateFormat(f, d);
if(fmtChars) {
log_verbose("%s\n", fmtChars);
} else {
log_data_err("FAIL: could not format \n");
return;
}
tryPat994(f, "yy/MM/dd HH:mm:ss", "97/01/01 10:11:42", d);
tryPat994(f, "yy/MM/dd HH:mm:ss", "97/01/01 10:", null);
tryPat994(f, "yy/MM/dd HH:mm:ss", "97/01/01 10", null);
tryPat994(f, "yy/MM/dd HH:mm:ss", "97/01/01 ", null);
tryPat994(f, "yy/MM/dd HH:mm:ss", "97/01/01", null);
udat_close(f);
free(s);
}
void tryPat994(UDateFormat* format, const char* pattern, const char* s, UDate expected)
{
UChar *f;
UChar *str, *pat;
UDate date;
UDate null=0;
int32_t pos;
UErrorCode status = U_ZERO_ERROR;
str=(UChar*)malloc(sizeof(UChar) * (strlen(s) + 1) );
u_uastrcpy(str, s);
pat=(UChar*)malloc(sizeof(UChar) * (strlen(pattern) + 1) );
u_uastrcpy(pat, pattern);
log_verbose("Pattern : %s ; String : %s\n", austrdup(pat), austrdup(str));
udat_applyPattern(format, FALSE, pat, u_strlen(pat));
pos=0;
date = udat_parse(format, str, u_strlen(str), &pos, &status);
if(U_FAILURE(status) || date == null) {
log_verbose("ParseException: : %s\n", myErrorName(status) );
if (expected != null)
log_err("FAIL: Expected: %s\n", austrdup(myDateFormat(format, expected)) );
}
else {
f=myDateFormat(format, date);
log_verbose(" parse( %s ) -> %s\n", austrdup(str), austrdup(f));
if (expected == null || date != expected)
log_err("FAIL: Expected null for \"%s\"\n", s);
if (u_strcmp(f, str) !=0)
log_err("FAIL: Expected : %s\n", austrdup(str) );
}
free(str);
free(pat);
}
/**
* Verify the behavior of patterns in which digits for different fields run together
* without intervening separators.
*/
void TestRunTogetherPattern985()
{
int32_t pos;
UChar *pattern=NULL, *now=NULL, *then=NULL;
UDateFormat *format;
UDate date1, date2;
UErrorCode status = U_ZERO_ERROR;
pattern=(UChar*)malloc(sizeof(UChar) * (strlen("yyyyMMddHHmmssSSS")+1) );
u_uastrcpy(pattern, "yyyyMMddHHmmssSSS");
format = udat_open(UDAT_PATTERN, UDAT_PATTERN, NULL, NULL, 0,pattern, u_strlen(pattern), &status);
if(U_FAILURE(status)){
log_data_err("FAIL: Error in date format construction with pattern: %s - (Are you missing data?)\n", myErrorName(status));
return;
}
date1 = ucal_getNow();
now=myDateFormat(format, date1);
log_verbose("%s\n", austrdup(now) );
pos = 0;
date2 = udat_parse(format, now, u_strlen(now), &pos, &status);
if (date2 == 0) log_verbose("Parse stopped at : %d\n", pos);
else then=myDateFormat(format, date2);
log_verbose("%s\n", austrdup(then) );
if (!(date2 == date1)) log_err("FAIL\n");
udat_close(format);
free(pattern);
}
/**
* Verify the handling of Czech June and July, which have the unique attribute that
* one is a proper prefix substring of the other.
*/
void TestCzechMonths459()
{
int32_t lneed, pos;
UChar *pattern=NULL, *tzID=NULL;
UChar *juneStr, *julyStr;
UDateFormat *fmt;
UCalendar *cal;
UDate june, july, d;
UErrorCode status = U_ZERO_ERROR;
UChar *date;
ctest_setTimeZone(NULL, &status);
fmt = udat_open(UDAT_FULL, UDAT_FULL, "cs", NULL, 0, NULL, 0, &status);
if(U_FAILURE(status)){
log_data_err("Error in constructing the date format -> %s (Are you missing data?)\n", u_errorName(status));
ctest_resetTimeZone();
return;
}
lneed=0;
lneed=udat_toPattern(fmt, TRUE, NULL, lneed, &status);
if(status==U_BUFFER_OVERFLOW_ERROR){
status=U_ZERO_ERROR;
pattern=(UChar*)malloc(sizeof(UChar) * (lneed+1) );
udat_toPattern(fmt, TRUE, pattern, lneed+1, &status);
}
if(U_FAILURE(status)){ log_err("Error in extracting the pattern\n"); }
tzID=(UChar*)malloc(sizeof(UChar) * 4);
u_uastrcpy(tzID, "GMT");
cal=ucal_open(tzID, u_strlen(tzID), "cs", UCAL_GREGORIAN, &status);
if(U_FAILURE(status)){ log_err("error in ucal_open caldef : %s\n", myErrorName(status)); }
ucal_setDate(cal, 1997, UCAL_JUNE, 15, &status);
june=ucal_getMillis(cal, &status);
ucal_setDate(cal, 1997, UCAL_JULY, 15, &status);
july=ucal_getMillis(cal, &status);
juneStr = myDateFormat(fmt, june);
julyStr = myDateFormat(fmt, july);
pos=0;
if(juneStr == NULL) {
log_data_err("Can't load juneStr. Quitting.\n");
return;
}
d = udat_parse(fmt, juneStr, u_strlen(juneStr), &pos, &status);
date = myDateFormat(fmt, d);
if(U_SUCCESS(status)){
UChar* out1 = myDateFormat(fmt, june);
UChar* out2 = myDateFormat(fmt, d);
if(u_strcmp(out1, out2) !=0)
log_err("Error in handling the czech month june\n");
else
log_verbose("Pass: Date = %s (czech month June)\n", aescstrdup(date, -1));
}else{
log_err("udat_parse failed. Error. %s\n",u_errorName(status));
}
pos=0;
d = udat_parse(fmt, julyStr, u_strlen(julyStr), &pos, &status);
date = myDateFormat(fmt, d);
if(u_strcmp(myDateFormat(fmt, july), myDateFormat(fmt, d) ) !=0)
log_err("Error in handling the czech month july\n");
else
log_verbose("Pass: Date = %s (czech month July)\n", aescstrdup(date, -1));
ctest_resetTimeZone();
udat_close(fmt);
ucal_close(cal);
free(pattern);
free(tzID);
}
/**
* Test the handling of single quotes in patterns.
*/
void TestQuotePattern161()
{
UDateFormat *format;
UCalendar *cal;
UDate currentTime_1;
UChar *pattern, *tzID, *exp;
UChar *dateString;
UErrorCode status = U_ZERO_ERROR;
const char* expStr = "04/13/1999 at 10:42:28 AM ";
ctest_setTimeZone(NULL, &status);
pattern=(UChar*)malloc(sizeof(UChar) * (strlen("MM/dd/yyyy 'at' hh:mm:ss a zzz")+1) );
u_uastrcpy(pattern, "MM/dd/yyyy 'at' hh:mm:ss a zzz");
/* this is supposed to open default date format, but later on it treats it like it is "en_US"
- very bad if you try to run the tests on machine where default locale is NOT "en_US" */
/* format= udat_openPattern(pattern, u_strlen(pattern), NULL, &status); */
format= udat_open(UDAT_PATTERN, UDAT_PATTERN,"en_US", NULL, 0,pattern, u_strlen(pattern), &status);
if(U_FAILURE(status)){
log_data_err("error in udat_open: %s - (Are you missing data?)\n", myErrorName(status));
return;
}
tzID=(UChar*)malloc(sizeof(UChar) * 4);
u_uastrcpy(tzID, "PST");
/* this is supposed to open default date format, but later on it treats it like it is "en_US"
- very bad if you try to run the tests on machine where default locale is NOT "en_US" */
/* cal=ucal_open(tzID, u_strlen(tzID), NULL, UCAL_TRADITIONAL, &status); */
cal=ucal_open(tzID, u_strlen(tzID), "en_US", UCAL_TRADITIONAL, &status);
if(U_FAILURE(status)){ log_err("error in ucal_open cal : %s\n", myErrorName(status)); }
ucal_setDateTime(cal, 1999, UCAL_APRIL, 13, 10, 42, 28, &status);
currentTime_1 = ucal_getMillis(cal, &status);
dateString = myDateFormat(format, currentTime_1);
exp=(UChar*)malloc(sizeof(UChar) * (strlen(expStr) + 1) );
u_uastrcpy(exp, expStr);
log_verbose("%s\n", austrdup(dateString) );
if(u_strncmp(dateString, exp, (int32_t)strlen(expStr)) !=0)
log_err("Error in formatting a pattern with single quotes\n");
udat_close(format);
ucal_close(cal);
free(exp);
free(tzID);
free(pattern);
ctest_resetTimeZone();
}
/*
* Testing udat_getBooleanAttribute and unum_setBooleanAttribute() to make sure basic C wrapper functionality is present
*/
void TestBooleanAttributes(void)
{
UDateFormat *en;
UErrorCode status=U_ZERO_ERROR;
UBool initialState = TRUE;
UBool switchedState = FALSE;
log_verbose("\ncreating a date format with english locale\n");
en = udat_open(UDAT_FULL, UDAT_DEFAULT, "en_US", NULL, 0, NULL, 0, &status);
if(U_FAILURE(status)) {
log_data_err("error in creating the dateformat -> %s (Are you missing data?)\n",
myErrorName(status) );
return;
}
initialState = udat_getBooleanAttribute(en, UDAT_PARSE_ALLOW_NUMERIC, &status);
if(initialState != TRUE) switchedState = TRUE; // if it wasn't the default of TRUE, then flip what we expect
udat_setBooleanAttribute(en, UDAT_PARSE_ALLOW_NUMERIC, switchedState, &status);
if(switchedState != udat_getBooleanAttribute(en, UDAT_PARSE_ALLOW_NUMERIC, &status)) {
log_err("unable to switch states!");
return;
}
udat_close(en);
}
#endif /* #if !UCONFIG_NO_FORMATTING */
|