1 // Copyright (C) 2016 and later: Unicode, Inc. and others.
2 // License & terms of use: http://www.unicode.org/copyright.html
3 /********************************************************************
4 * Copyright (c) 2016, International Business Machines Corporation
5 * and others. All Rights Reserved.
6 ********************************************************************/
7 /* C API TEST FOR DATE INTERVAL FORMAT */
9 #include "unicode/utypes.h"
11 #if !UCONFIG_NO_FORMATTING && !UCONFIG_NO_BREAK_ITERATION
13 #include "unicode/ureldatefmt.h"
14 #include "unicode/unum.h"
15 #include "unicode/udisplaycontext.h"
16 #include "unicode/ustring.h"
20 static void TestRelDateFmt(void);
21 static void TestCombineDateTime(void);
23 void addRelativeDateFormatTest(TestNode** root);
25 #define TESTCASE(x) addTest(root, &x, "tsformat/crelativedateformattest/" #x)
27 void addRelativeDateFormatTest(TestNode** root)
29 TESTCASE(TestRelDateFmt);
30 TESTCASE(TestCombineDateTime);
33 static const double offsets[] = { -5.0, -2.2, -2.0, -1.0, -0.7, 0.0, 0.7, 1.0, 2.0, 5.0 };
34 enum { kNumOffsets = UPRV_LENGTHOF(offsets) };
36 static const char* en_decDef_long_midSent_week[kNumOffsets*2] = {
38 "5 weeks ago", "5 weeks ago", /* -5 */
39 "2.2 weeks ago", "2.2 weeks ago", /* -2.2 */
40 "2 weeks ago", "2 weeks ago", /* -2 */
41 "last week", "1 week ago", /* -1 */
42 "0.7 weeks ago", "0.7 weeks ago", /* -0.7 */
43 "this week", "in 0 weeks", /* 0 */
44 "in 0.7 weeks", "in 0.7 weeks", /* 0.7 */
45 "next week", "in 1 week", /* 1 */
46 "in 2 weeks", "in 2 weeks", /* 2 */
47 "in 5 weeks", "in 5 weeks" /* 5 */
50 static const char* en_dec0_long_midSent_week[kNumOffsets*2] = {
52 "5 weeks ago", "5 weeks ago", /* -5 */
53 "2 weeks ago", "2 weeks ago", /* -2.2 */
54 "2 weeks ago", "2 weeks ago", /* -2 */
55 "last week", "1 week ago", /* -1 */
56 "0 weeks ago", "0 weeks ago", /* -0.7 */
57 "this week", "in 0 weeks", /* 0 */
58 "in 0 weeks", "in 0 weeks", /* 0.7 */
59 "next week", "in 1 week", /* 1 */
60 "in 2 weeks", "in 2 weeks", /* 2 */
61 "in 5 weeks", "in 5 weeks" /* 5 */
64 static const char* en_decDef_short_midSent_week[kNumOffsets*2] = {
66 "5 wk. ago", "5 wk. ago", /* -5 */
67 "2.2 wk. ago", "2.2 wk. ago", /* -2.2 */
68 "2 wk. ago", "2 wk. ago", /* -2 */
69 "last wk.", "1 wk. ago", /* -1 */
70 "0.7 wk. ago", "0.7 wk. ago", /* -0.7 */
71 "this wk.", "in 0 wk.", /* 0 */
72 "in 0.7 wk.", "in 0.7 wk.", /* 0.7 */
73 "next wk.", "in 1 wk.", /* 1 */
74 "in 2 wk.", "in 2 wk.", /* 2 */
75 "in 5 wk.", "in 5 wk." /* 5 */
78 static const char* en_decDef_long_midSent_min[kNumOffsets*2] = {
80 "5 minutes ago", "5 minutes ago", /* -5 */
81 "2.2 minutes ago", "2.2 minutes ago", /* -2.2 */
82 "2 minutes ago", "2 minutes ago", /* -2 */
83 "1 minute ago", "1 minute ago", /* -1 */
84 "0.7 minutes ago", "0.7 minutes ago", /* -0.7 */
85 "in 0 minutes", "in 0 minutes", /* 0 */
86 "in 0.7 minutes", "in 0.7 minutes", /* 0.7 */
87 "in 1 minute", "in 1 minute", /* 1 */
88 "in 2 minutes", "in 2 minutes", /* 2 */
89 "in 5 minutes", "in 5 minutes" /* 5 */
92 static const char* en_dec0_long_midSent_tues[kNumOffsets*2] = {
94 ""/*no data */, ""/*no data */, /* -5 */
95 ""/*no data */, ""/*no data */, /* -2.2 */
96 ""/*no data */, ""/*no data */, /* -2 */
97 "last Tuesday", ""/*no data */, /* -1 */
98 ""/*no data */, ""/*no data */, /* -0.7 */
99 "this Tuesday", ""/*no data */, /* 0 */
100 ""/*no data */, ""/*no data */, /* 0.7 */
101 "next Tuesday", ""/*no data */, /* 1 */
102 ""/*no data */, ""/*no data */, /* 2 */
103 ""/*no data */, ""/*no data */, /* 5 */
106 static const char* fr_decDef_long_midSent_day[kNumOffsets*2] = {
108 "il y a 5 jours", "il y a 5 jours", /* -5 */
109 "il y a 2,2 jours", "il y a 2,2 jours", /* -2.2 */
110 "avant-hier", "il y a 2 jours", /* -2 */
111 "hier", "il y a 1 jour", /* -1 */
112 "il y a 0,7 jour", "il y a 0,7 jour", /* -0.7 */
113 "aujourd\\u2019hui", "dans 0 jour", /* 0 */
114 "dans 0,7 jour", "dans 0,7 jour", /* 0.7 */
115 "demain", "dans 1 jour", /* 1 */
116 "apr\\u00E8s-demain", "dans 2 jours", /* 2 */
117 "dans 5 jours", "dans 5 jours" /* 5 */
123 int32_t decPlaces; /* fixed decimal places; -1 to use default num formatter */
124 UDateRelativeDateTimeFormatterStyle width;
125 UDisplayContext capContext;
126 URelativeDateTimeUnit unit;
127 const char ** expectedResults; /* for the various offsets */
128 } RelDateTimeFormatTestItem;
130 static const RelDateTimeFormatTestItem fmtTestItems[] = {
131 { "en", -1, UDAT_STYLE_LONG, UDISPCTX_CAPITALIZATION_FOR_MIDDLE_OF_SENTENCE, UDAT_REL_UNIT_WEEK, en_decDef_long_midSent_week },
132 { "en", 0, UDAT_STYLE_LONG, UDISPCTX_CAPITALIZATION_FOR_MIDDLE_OF_SENTENCE, UDAT_REL_UNIT_WEEK, en_dec0_long_midSent_week },
133 { "en", -1, UDAT_STYLE_SHORT, UDISPCTX_CAPITALIZATION_FOR_MIDDLE_OF_SENTENCE, UDAT_REL_UNIT_WEEK, en_decDef_short_midSent_week },
134 { "en", -1, UDAT_STYLE_LONG, UDISPCTX_CAPITALIZATION_FOR_MIDDLE_OF_SENTENCE, UDAT_REL_UNIT_MINUTE, en_decDef_long_midSent_min },
135 { "en", -1, UDAT_STYLE_LONG, UDISPCTX_CAPITALIZATION_FOR_MIDDLE_OF_SENTENCE, UDAT_REL_UNIT_TUESDAY, en_dec0_long_midSent_tues },
136 { "fr", -1, UDAT_STYLE_LONG, UDISPCTX_CAPITALIZATION_FOR_MIDDLE_OF_SENTENCE, UDAT_REL_UNIT_DAY, fr_decDef_long_midSent_day },
137 { NULL, 0, (UDateRelativeDateTimeFormatterStyle)0, (UDisplayContext)0, (URelativeDateTimeUnit)0, NULL } /* terminator */
140 enum { kUBufMax = 64, kBBufMax = 256 };
142 static void TestRelDateFmt()
144 const RelDateTimeFormatTestItem *itemPtr;
145 log_verbose("\nTesting ureldatefmt_open(), ureldatefmt_format(), ureldatefmt_formatNumeric() with various parameters\n");
146 for (itemPtr = fmtTestItems; itemPtr->locale != NULL; itemPtr++) {
147 URelativeDateTimeFormatter *reldatefmt = NULL;
148 UNumberFormat* nfToAdopt = NULL;
149 UErrorCode status = U_ZERO_ERROR;
152 if (itemPtr->decPlaces >= 0) {
153 nfToAdopt = unum_open(UNUM_DECIMAL, NULL, 0, itemPtr->locale, NULL, &status);
154 if ( U_FAILURE(status) ) {
155 log_data_err("FAIL: unum_open(UNUM_DECIMAL, ...) for locale %s: %s\n", itemPtr->locale, myErrorName(status));
158 unum_setAttribute(nfToAdopt, UNUM_MIN_FRACTION_DIGITS, itemPtr->decPlaces);
159 unum_setAttribute(nfToAdopt, UNUM_MAX_FRACTION_DIGITS, itemPtr->decPlaces);
160 unum_setAttribute(nfToAdopt, UNUM_ROUNDING_MODE, UNUM_ROUND_DOWN);
162 reldatefmt = ureldatefmt_open(itemPtr->locale, nfToAdopt, itemPtr->width, itemPtr->capContext, &status);
163 if ( U_FAILURE(status) ) {
164 log_data_err("FAIL: ureldatefmt_open() for locale %s, decPlaces %d, width %d, capContext %d: %s\n",
165 itemPtr->locale, itemPtr->decPlaces, (int)itemPtr->width, (int)itemPtr->capContext,
166 myErrorName(status) );
170 for (iOffset = 0; iOffset < kNumOffsets; iOffset++) {
171 UChar ubufget[kUBufMax];
174 if (itemPtr->unit >= UDAT_REL_UNIT_SUNDAY && offsets[iOffset] != -1.0 && offsets[iOffset] != 0.0 && offsets[iOffset] != 1.0) {
175 continue; /* we do not currently have data for this */
178 status = U_ZERO_ERROR;
179 ulenget = ureldatefmt_format(reldatefmt, offsets[iOffset], itemPtr->unit, ubufget, kUBufMax, &status);
180 if ( U_FAILURE(status) ) {
181 log_err("FAIL: ureldatefmt_format() for locale %s, decPlaces %d, width %d, capContext %d, offset %.2f, unit %d: %s\n",
182 itemPtr->locale, itemPtr->decPlaces, (int)itemPtr->width, (int)itemPtr->capContext,
183 offsets[iOffset], (int)itemPtr->unit, myErrorName(status) );
185 UChar ubufexp[kUBufMax];
186 int32_t ulenexp = u_unescape(itemPtr->expectedResults[iOffset*2], ubufexp, kUBufMax);
187 if (ulenget != ulenexp || u_strncmp(ubufget, ubufexp, ulenexp) != 0) {
188 char bbufget[kBBufMax];
189 u_austrncpy(bbufget, ubufget, kUBufMax);
190 log_err("ERROR: ureldatefmt_format() for locale %s, decPlaces %d, width %d, capContext %d, offset %.2f, unit %d;\n expected %s\n get %s\n",
191 itemPtr->locale, itemPtr->decPlaces, (int)itemPtr->width, (int)itemPtr->capContext,
192 offsets[iOffset], (int)itemPtr->unit, itemPtr->expectedResults[iOffset*2], bbufget );
196 if (itemPtr->unit >= UDAT_REL_UNIT_SUNDAY) {
197 continue; /* we do not currently have numeric-style data for this */
200 status = U_ZERO_ERROR;
201 ulenget = ureldatefmt_formatNumeric(reldatefmt, offsets[iOffset], itemPtr->unit, ubufget, kUBufMax, &status);
202 if ( U_FAILURE(status) ) {
203 log_err("FAIL: ureldatefmt_formatNumeric() for locale %s, decPlaces %d, width %d, capContext %d, offset %.2f, unit %d: %s\n",
204 itemPtr->locale, itemPtr->decPlaces, (int)itemPtr->width, (int)itemPtr->capContext,
205 offsets[iOffset], (int)itemPtr->unit, myErrorName(status) );
207 UChar ubufexp[kUBufMax];
208 int32_t ulenexp = u_unescape(itemPtr->expectedResults[iOffset*2 + 1], ubufexp, kUBufMax);
209 if (ulenget != ulenexp || u_strncmp(ubufget, ubufexp, ulenexp) != 0) {
210 char bbufget[kBBufMax];
211 u_austrncpy(bbufget, ubufget, kUBufMax);
212 log_err("ERROR: ureldatefmt_formatNumeric() for locale %s, decPlaces %d, width %d, capContext %d, offset %.2f, unit %d;\n expected %s\n get %s\n",
213 itemPtr->locale, itemPtr->decPlaces, (int)itemPtr->width, (int)itemPtr->capContext,
214 offsets[iOffset], (int)itemPtr->unit, itemPtr->expectedResults[iOffset*2 + 1], bbufget );
219 ureldatefmt_close(reldatefmt);
225 UDateRelativeDateTimeFormatterStyle width;
226 UDisplayContext capContext;
227 const char * relativeDateString;
228 const char * timeString;
229 const char * expectedResult;
230 } CombineDateTimeTestItem;
232 static const CombineDateTimeTestItem combTestItems[] = {
233 { "en", UDAT_STYLE_LONG, UDISPCTX_CAPITALIZATION_FOR_MIDDLE_OF_SENTENCE, "yesterday", "3:45 PM", "yesterday, 3:45 PM" },
234 { NULL, (UDateRelativeDateTimeFormatterStyle)0, (UDisplayContext)0, NULL, NULL, NULL } /* terminator */
237 static void TestCombineDateTime()
239 const CombineDateTimeTestItem *itemPtr;
240 log_verbose("\nTesting ureldatefmt_combineDateAndTime() with various parameters\n");
241 for (itemPtr = combTestItems; itemPtr->locale != NULL; itemPtr++) {
242 URelativeDateTimeFormatter *reldatefmt = NULL;
243 UErrorCode status = U_ZERO_ERROR;
244 UChar ubufreldate[kUBufMax];
245 UChar ubuftime[kUBufMax];
246 UChar ubufget[kUBufMax];
247 int32_t ulenreldate, ulentime, ulenget;
249 reldatefmt = ureldatefmt_open(itemPtr->locale, NULL, itemPtr->width, itemPtr->capContext, &status);
250 if ( U_FAILURE(status) ) {
251 log_data_err("FAIL: ureldatefmt_open() for locale %s, width %d, capContext %d: %s\n",
252 itemPtr->locale, (int)itemPtr->width, (int)itemPtr->capContext, myErrorName(status) );
256 ulenreldate = u_unescape(itemPtr->relativeDateString, ubufreldate, kUBufMax);
257 ulentime = u_unescape(itemPtr->timeString, ubuftime, kUBufMax);
258 ulenget = ureldatefmt_combineDateAndTime(reldatefmt, ubufreldate, ulenreldate, ubuftime, ulentime, ubufget, kUBufMax, &status);
259 if ( U_FAILURE(status) ) {
260 log_err("FAIL: ureldatefmt_combineDateAndTime() for locale %s, width %d, capContext %d: %s\n",
261 itemPtr->locale, (int)itemPtr->width, (int)itemPtr->capContext, myErrorName(status) );
263 UChar ubufexp[kUBufMax];
264 int32_t ulenexp = u_unescape(itemPtr->expectedResult, ubufexp, kUBufMax);
265 if (ulenget != ulenexp || u_strncmp(ubufget, ubufexp, ulenexp) != 0) {
266 char bbufget[kBBufMax];
267 u_austrncpy(bbufget, ubufget, kUBufMax);
268 log_err("ERROR: ureldatefmt_combineDateAndTime() for locale %s, width %d, capContext %d;\n expected %s\n get %s\n",
269 itemPtr->locale, (int)itemPtr->width, (int)itemPtr->capContext, itemPtr->expectedResult, bbufget );
273 status = U_ZERO_ERROR;
274 ulenget = ureldatefmt_combineDateAndTime(reldatefmt, ubufreldate, ulenreldate, ubuftime, ulentime, NULL, 0, &status);
275 if ( status != U_BUFFER_OVERFLOW_ERROR) {
276 log_err("FAIL: ureldatefmt_combineDateAndTime() preflight for locale %s, width %d, capContext %d: expected U_BUFFER_OVERFLOW_ERROR, got %s\n",
277 itemPtr->locale, (int)itemPtr->width, (int)itemPtr->capContext, myErrorName(status) );
279 UChar ubufexp[kUBufMax];
280 int32_t ulenexp = u_unescape(itemPtr->expectedResult, ubufexp, kUBufMax);
281 if (ulenget != ulenexp) {
282 log_err("ERROR: ureldatefmt_combineDateAndTime() preflight for locale %s, width %d, capContext %d;\n expected len %d, get len %d\n",
283 itemPtr->locale, (int)itemPtr->width, (int)itemPtr->capContext, ulenexp, ulenget );
287 ureldatefmt_close(reldatefmt);
291 #endif /* #if !UCONFIG_NO_FORMATTING && !UCONFIG_NO_BREAK_ITERATION */