1 /* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.text.format; 18 19 import android.test.suitebuilder.annotation.SmallTest; 20 import android.test.suitebuilder.annotation.Suppress; 21 import android.text.format.Time; 22 import android.util.Log; 23 import android.util.TimeFormatException; 24 25 import junit.framework.TestCase; 26 27 public class TimeTest extends TestCase { 28 29 @SmallTest 30 public void testNormalize0() throws Exception { 31 Time t = new Time(Time.TIMEZONE_UTC); 32 t.parse("20060432T010203"); 33 t.normalize(false /* use isDst */); 34 // System.out.println("got: " + t.year + '-' 35 // + t.month + '-' + t.monthDay 36 // + ' ' + t.hour + ':' + t.minute 37 // + ':' + t.second 38 // + "( " + t.isDst + ',' + t.gmtoff 39 // + ',' + t.weekDay 40 // + ',' + t.yearDay + ')'); 41 } 42 43 private static class DateTest { 44 public int year1; 45 public int month1; 46 public int day1; 47 public int hour1; 48 public int minute1; 49 public int dst1; 50 51 public int offset; 52 53 public int year2; 54 public int month2; 55 public int day2; 56 public int hour2; 57 public int minute2; 58 public int dst2; 59 60 public DateTest(int year1, int month1, int day1, int hour1, int minute1, int dst1, 61 int offset, int year2, int month2, int day2, int hour2, int minute2, 62 int dst2) { 63 this.year1 = year1; 64 this.month1 = month1; 65 this.day1 = day1; 66 this.hour1 = hour1; 67 this.minute1 = minute1; 68 this.dst1 = dst1; 69 this.offset = offset; 70 this.year2 = year2; 71 this.month2 = month2; 72 this.day2 = day2; 73 this.hour2 = hour2; 74 this.minute2 = minute2; 75 this.dst2 = dst2; 76 } 77 78 public DateTest(int year1, int month1, int day1, int hour1, int minute1, 79 int offset, int year2, int month2, int day2, int hour2, int minute2) { 80 this.year1 = year1; 81 this.month1 = month1; 82 this.day1 = day1; 83 this.hour1 = hour1; 84 this.minute1 = minute1; 85 this.dst1 = -1; 86 this.offset = offset; 87 this.year2 = year2; 88 this.month2 = month2; 89 this.day2 = day2; 90 this.hour2 = hour2; 91 this.minute2 = minute2; 92 this.dst2 = -1; 93 } 94 } 95 96 // These tests assume that DST changes on Nov 4, 2007 at 2am (to 1am). 97 98 // The "offset" field in "dayTests" represents days. 99 // Use normalize(true) with these tests to change the date by 1 day. 100 private DateTest[] dayTests = { 101 // The month numbers are 0-relative, so Jan=0, Feb=1,...Dec=11 102 103 // Nov 4, 12am + 0 day = Nov 4, 12am 104 // Nov 5, 12am + 0 day = Nov 5, 12am 105 new DateTest(2007, 10, 4, 0, 0, 0, 2007, 10, 4, 0, 0), 106 new DateTest(2007, 10, 5, 0, 0, 0, 2007, 10, 5, 0, 0), 107 108 // Nov 3, 12am + 1 day = Nov 4, 12am 109 // Nov 4, 12am + 1 day = Nov 5, 12am 110 // Nov 5, 12am + 1 day = Nov 6, 12am 111 new DateTest(2007, 10, 3, 0, 0, 1, 2007, 10, 4, 0, 0), 112 new DateTest(2007, 10, 4, 0, 0, 1, 2007, 10, 5, 0, 0), 113 new DateTest(2007, 10, 5, 0, 0, 1, 2007, 10, 6, 0, 0), 114 115 // Nov 3, 1am + 1 day = Nov 4, 1am 116 // Nov 4, 1am + 1 day = Nov 5, 1am 117 // Nov 5, 1am + 1 day = Nov 6, 1am 118 new DateTest(2007, 10, 3, 1, 0, 1, 2007, 10, 4, 1, 0), 119 new DateTest(2007, 10, 4, 1, 0, 1, 2007, 10, 5, 1, 0), 120 new DateTest(2007, 10, 5, 1, 0, 1, 2007, 10, 6, 1, 0), 121 122 // Nov 3, 2am + 1 day = Nov 4, 2am 123 // Nov 4, 2am + 1 day = Nov 5, 2am 124 // Nov 5, 2am + 1 day = Nov 6, 2am 125 new DateTest(2007, 10, 3, 2, 0, 1, 2007, 10, 4, 2, 0), 126 new DateTest(2007, 10, 4, 2, 0, 1, 2007, 10, 5, 2, 0), 127 new DateTest(2007, 10, 5, 2, 0, 1, 2007, 10, 6, 2, 0), 128 }; 129 130 // The "offset" field in "minuteTests" represents minutes. 131 // Use normalize(false) with these tests. 132 private DateTest[] minuteTests = { 133 // The month numbers are 0-relative, so Jan=0, Feb=1,...Dec=11 134 135 // Nov 4, 12am + 0 minutes = Nov 4, 12am 136 // Nov 5, 12am + 0 minutes = Nov 5, 12am 137 new DateTest(2007, 10, 4, 0, 0, 0, 2007, 10, 4, 0, 0), 138 new DateTest(2007, 10, 5, 0, 0, 0, 2007, 10, 5, 0, 0), 139 140 // Nov 3, 12am + 60 minutes = Nov 3, 1am 141 // Nov 4, 12am + 60 minutes = Nov 4, 1am 142 // Nov 5, 12am + 60 minutes = Nov 5, 1am 143 new DateTest(2007, 10, 3, 0, 0, 60, 2007, 10, 3, 1, 0), 144 new DateTest(2007, 10, 4, 0, 0, 60, 2007, 10, 4, 1, 0), 145 new DateTest(2007, 10, 5, 0, 0, 60, 2007, 10, 5, 1, 0), 146 147 // Nov 3, 1am + 60 minutes = Nov 3, 2am 148 // Nov 4, 1am (PDT) + 30 minutes = Nov 4, 1:30am (PDT) 149 // Nov 4, 1am (PDT) + 60 minutes = Nov 4, 1am (PST) 150 new DateTest(2007, 10, 3, 1, 0, 60, 2007, 10, 3, 2, 0), 151 new DateTest(2007, 10, 4, 1, 0, 1, 30, 2007, 10, 4, 1, 30, 1), 152 new DateTest(2007, 10, 4, 1, 0, 1, 60, 2007, 10, 4, 1, 0, 0), 153 154 // Nov 4, 1:30am (PDT) + 15 minutes = Nov 4, 1:45am (PDT) 155 // Nov 4, 1:30am (PDT) + 30 minutes = Nov 4, 1:00am (PST) 156 // Nov 4, 1:30am (PDT) + 60 minutes = Nov 4, 1:30am (PST) 157 new DateTest(2007, 10, 4, 1, 30, 1, 15, 2007, 10, 4, 1, 45, 1), 158 new DateTest(2007, 10, 4, 1, 30, 1, 30, 2007, 10, 4, 1, 0, 0), 159 new DateTest(2007, 10, 4, 1, 30, 1, 60, 2007, 10, 4, 1, 30, 0), 160 161 // Nov 4, 1:30am (PST) + 15 minutes = Nov 4, 1:45am (PST) 162 // Nov 4, 1:30am (PST) + 30 minutes = Nov 4, 2:00am (PST) 163 // Nov 5, 1am + 60 minutes = Nov 5, 2am 164 new DateTest(2007, 10, 4, 1, 30, 0, 15, 2007, 10, 4, 1, 45, 0), 165 new DateTest(2007, 10, 4, 1, 30, 0, 30, 2007, 10, 4, 2, 0, 0), 166 new DateTest(2007, 10, 5, 1, 0, 60, 2007, 10, 5, 2, 0), 167 168 // Nov 3, 2am + 60 minutes = Nov 3, 3am 169 // Nov 4, 2am + 30 minutes = Nov 4, 2:30am 170 // Nov 4, 2am + 60 minutes = Nov 4, 3am 171 // Nov 5, 2am + 60 minutes = Nov 5, 3am 172 new DateTest(2007, 10, 3, 2, 0, 60, 2007, 10, 3, 3, 0), 173 new DateTest(2007, 10, 4, 2, 0, 30, 2007, 10, 4, 2, 30), 174 new DateTest(2007, 10, 4, 2, 0, 60, 2007, 10, 4, 3, 0), 175 new DateTest(2007, 10, 5, 2, 0, 60, 2007, 10, 5, 3, 0), 176 }; 177 178 @SmallTest 179 public void testNormalize1() throws Exception { 180 Time local = new Time("America/Los_Angeles"); 181 182 int len = dayTests.length; 183 for (int index = 0; index < len; index++) { 184 DateTest test = dayTests[index]; 185 local.set(0, test.minute1, test.hour1, test.day1, test.month1, test.year1); 186 // call normalize() to make sure that isDst is set 187 local.normalize(false /* use isDst */); 188 local.monthDay += test.offset; 189 local.normalize(true /* ignore isDst */); 190 if (local.year != test.year2 || local.month != test.month2 191 || local.monthDay != test.day2 || local.hour != test.hour2 192 || local.minute != test.minute2) { 193 String expectedTime = String.format("%d-%02d-%02d %02d:%02d", 194 test.year2, test.month2, test.day2, test.hour2, test.minute2); 195 String actualTime = String.format("%d-%02d-%02d %02d:%02d", 196 local.year, local.month, local.monthDay, local.hour, local.minute); 197 throw new RuntimeException( 198 "day test index " + index + ", normalize(): expected local " + expectedTime 199 + " got: " + actualTime); 200 } 201 202 local.set(0, test.minute1, test.hour1, test.day1, test.month1, test.year1); 203 // call normalize() to make sure that isDst is set 204 local.normalize(false /* use isDst */); 205 local.monthDay += test.offset; 206 long millis = local.toMillis(true /* ignore isDst */); 207 local.set(millis); 208 if (local.year != test.year2 || local.month != test.month2 209 || local.monthDay != test.day2 || local.hour != test.hour2 210 || local.minute != test.minute2) { 211 String expectedTime = String.format("%d-%02d-%02d %02d:%02d", 212 test.year2, test.month2, test.day2, test.hour2, test.minute2); 213 String actualTime = String.format("%d-%02d-%02d %02d:%02d", 214 local.year, local.month, local.monthDay, local.hour, local.minute); 215 throw new RuntimeException( 216 "day test index " + index + ", toMillis(): expected local " + expectedTime 217 + " got: " + actualTime); 218 } 219 } 220 221 len = minuteTests.length; 222 for (int index = 0; index < len; index++) { 223 DateTest test = minuteTests[index]; 224 local.set(0, test.minute1, test.hour1, test.day1, test.month1, test.year1); 225 local.isDst = test.dst1; 226 // call normalize() to make sure that isDst is set 227 local.normalize(false /* use isDst */); 228 if (test.dst2 == -1) test.dst2 = local.isDst; 229 local.minute += test.offset; 230 local.normalize(false /* use isDst */); 231 if (local.year != test.year2 || local.month != test.month2 232 || local.monthDay != test.day2 || local.hour != test.hour2 233 || local.minute != test.minute2 || local.isDst != test.dst2) { 234 String expectedTime = String.format("%d-%02d-%02d %02d:%02d isDst: %d", 235 test.year2, test.month2, test.day2, test.hour2, test.minute2, 236 test.dst2); 237 String actualTime = String.format("%d-%02d-%02d %02d:%02d isDst: %d", 238 local.year, local.month, local.monthDay, local.hour, local.minute, 239 local.isDst); 240 throw new RuntimeException( 241 "minute test index " + index + ", normalize(): expected local " + expectedTime 242 + " got: " + actualTime); 243 } 244 245 local.set(0, test.minute1, test.hour1, test.day1, test.month1, test.year1); 246 local.isDst = test.dst1; 247 // call normalize() to make sure that isDst is set 248 local.normalize(false /* use isDst */); 249 if (test.dst2 == -1) test.dst2 = local.isDst; 250 local.minute += test.offset; 251 long millis = local.toMillis(false /* use isDst */); 252 local.set(millis); 253 if (local.year != test.year2 || local.month != test.month2 254 || local.monthDay != test.day2 || local.hour != test.hour2 255 || local.minute != test.minute2 || local.isDst != test.dst2) { 256 String expectedTime = String.format("%d-%02d-%02d %02d:%02d isDst: %d", 257 test.year2, test.month2, test.day2, test.hour2, test.minute2, 258 test.dst2); 259 String actualTime = String.format("%d-%02d-%02d %02d:%02d isDst: %d", 260 local.year, local.month, local.monthDay, local.hour, local.minute, 261 local.isDst); 262 throw new RuntimeException( 263 "minute test index " + index + ", toMillis(): expected local " + expectedTime 264 + " got: " + actualTime); 265 } 266 } 267 } 268 269 @SmallTest 270 public void testSwitchTimezone0() throws Exception { 271 Time t = new Time(Time.TIMEZONE_UTC); 272 t.parse("20061005T120000"); 273 t.switchTimezone("America/Los_Angeles"); 274 // System.out.println("got: " + t); 275 } 276 277 @SmallTest 278 public void testCtor0() throws Exception { 279 Time t = new Time(Time.TIMEZONE_UTC); 280 assertEquals(Time.TIMEZONE_UTC, t.timezone); 281 } 282 283 @SmallTest 284 public void testGetActualMaximum0() throws Exception { 285 Time t = new Time(Time.TIMEZONE_UTC); 286 int r = t.getActualMaximum(Time.SECOND); 287 // System.out.println("r=" + r); 288 } 289 290 @SmallTest 291 public void testClear0() throws Exception { 292 Time t = new Time(Time.TIMEZONE_UTC); 293 t.clear(Time.TIMEZONE_UTC); 294 } 295 296 @SmallTest 297 public void testCompare0() throws Exception { 298 Time a = new Time(Time.TIMEZONE_UTC); 299 Time b = new Time("America/Los_Angeles"); 300 int r = Time.compare(a, b); 301 // System.out.println("r=" + r); 302 } 303 304 @SmallTest 305 public void testFormat0() throws Exception { 306 Time t = new Time(Time.TIMEZONE_UTC); 307 String r = t.format("%Y%m%dT%H%M%S"); 308 // System.out.println("r='" + r + "'"); 309 } 310 311 @SmallTest 312 public void testToString0() throws Exception { 313 Time t = new Time(Time.TIMEZONE_UTC); 314 String r = t.toString(); 315 // System.out.println("r='" + r + "'"); 316 } 317 318 @SmallTest 319 public void testGetCurrentTimezone0() throws Exception { 320 String r = Time.getCurrentTimezone(); 321 // System.out.println("r='" + r + "'"); 322 } 323 324 @SmallTest 325 public void testSetToNow0() throws Exception { 326 Time t = new Time(Time.TIMEZONE_UTC); 327 t.setToNow(); 328 // System.out.println("t=" + t); 329 } 330 331 @SmallTest 332 public void testMillis0() throws Exception { 333 Time t = new Time(Time.TIMEZONE_UTC); 334 t.set(0, 0, 0, 1, 1, 2006); 335 long r = t.toMillis(true /* ignore isDst */); 336 // System.out.println("r=" + r); 337 t.set(1, 0, 0, 1, 1, 2006); 338 r = t.toMillis(true /* ignore isDst */); 339 // System.out.println("r=" + r); 340 } 341 342 @SmallTest 343 public void testMillis1() throws Exception { 344 Time t = new Time(Time.TIMEZONE_UTC); 345 t.set(1, 0, 0, 1, 0, 1970); 346 long r = t.toMillis(true /* ignore isDst */); 347 // System.out.println("r=" + r); 348 } 349 350 @SmallTest 351 public void testParse0() throws Exception { 352 Time t = new Time(Time.TIMEZONE_UTC); 353 t.parse("12345678T901234"); 354 // System.out.println("t=" + t); 355 } 356 357 @SmallTest 358 public void testParse33390() throws Exception { 359 Time t = new Time(Time.TIMEZONE_UTC); 360 361 t.parse3339("1980-05-23"); 362 if (!t.allDay || t.year != 1980 || t.month != 04 || t.monthDay != 23) { 363 fail("Did not parse all-day date correctly"); 364 } 365 366 t.parse3339("1980-05-23T09:50:50"); 367 if (t.allDay || t.year != 1980 || t.month != 04 || t.monthDay != 23 || 368 t.hour != 9 || t.minute != 50 || t.second != 50 || 369 t.gmtoff != 0) { 370 fail("Did not parse timezone-offset-less date correctly"); 371 } 372 373 t.parse3339("1980-05-23T09:50:50Z"); 374 if (t.allDay || t.year != 1980 || t.month != 04 || t.monthDay != 23 || 375 t.hour != 9 || t.minute != 50 || t.second != 50 || 376 t.gmtoff != 0) { 377 fail("Did not parse UTC date correctly"); 378 } 379 380 t.parse3339("1980-05-23T09:50:50.0Z"); 381 if (t.allDay || t.year != 1980 || t.month != 04 || t.monthDay != 23 || 382 t.hour != 9 || t.minute != 50 || t.second != 50 || 383 t.gmtoff != 0) { 384 fail("Did not parse UTC date correctly"); 385 } 386 387 t.parse3339("1980-05-23T09:50:50.12Z"); 388 if (t.allDay || t.year != 1980 || t.month != 04 || t.monthDay != 23 || 389 t.hour != 9 || t.minute != 50 || t.second != 50 || 390 t.gmtoff != 0) { 391 fail("Did not parse UTC date correctly"); 392 } 393 394 t.parse3339("1980-05-23T09:50:50.123Z"); 395 if (t.allDay || t.year != 1980 || t.month != 04 || t.monthDay != 23 || 396 t.hour != 9 || t.minute != 50 || t.second != 50 || 397 t.gmtoff != 0) { 398 fail("Did not parse UTC date correctly"); 399 } 400 401 // The time should be normalized to UTC 402 t.parse3339("1980-05-23T09:50:50-01:05"); 403 if (t.allDay || t.year != 1980 || t.month != 04 || t.monthDay != 23 || 404 t.hour != 10 || t.minute != 55 || t.second != 50 || 405 t.gmtoff != 0) { 406 fail("Did not parse timezone-offset date correctly"); 407 } 408 409 // The time should be normalized to UTC 410 t.parse3339("1980-05-23T09:50:50.123-01:05"); 411 if (t.allDay || t.year != 1980 || t.month != 04 || t.monthDay != 23 || 412 t.hour != 10 || t.minute != 55 || t.second != 50 || 413 t.gmtoff != 0) { 414 fail("Did not parse timezone-offset date correctly"); 415 } 416 417 try { 418 t.parse3339("1980"); 419 fail("Did not throw error on truncated input length"); 420 } catch (TimeFormatException e) { 421 // Successful 422 } 423 424 try { 425 t.parse3339("1980-05-23T09:50:50.123+"); 426 fail("Did not throw error on truncated timezone offset"); 427 } catch (TimeFormatException e1) { 428 // Successful 429 } 430 431 try { 432 t.parse3339("1980-05-23T09:50:50.123+05:0"); 433 fail("Did not throw error on truncated timezone offset"); 434 } catch (TimeFormatException e1) { 435 // Successful 436 } 437 } 438 439 @SmallTest 440 public void testSet0() throws Exception { 441 Time t = new Time(Time.TIMEZONE_UTC); 442 t.set(1000L); 443 // System.out.println("t.year=" + t.year); 444 // System.out.println("t=" + t); 445 t.set(2000L); 446 // System.out.println("t=" + t); 447 t.set(1000L * 60); 448 // System.out.println("t=" + t); 449 t.set((1000L * 60 * 60 * 24) + 1000L); 450 // System.out.println("t=" + t); 451 } 452 453 @SmallTest 454 public void testSet1() throws Exception { 455 Time t = new Time(Time.TIMEZONE_UTC); 456 t.set(1, 2, 3, 4, 5, 6); 457 // System.out.println("t=" + t); 458 } 459 460 // Timezones that cover the world. Some GMT offsets occur more than 461 // once in case some cities decide to change their GMT offset. 462 private static final String[] mTimeZones = { 463 "Pacific/Kiritimati", 464 "Pacific/Enderbury", 465 "Pacific/Fiji", 466 "Antarctica/South_Pole", 467 "Pacific/Norfolk", 468 "Pacific/Ponape", 469 "Asia/Magadan", 470 "Australia/Lord_Howe", 471 "Australia/Sydney", 472 "Australia/Adelaide", 473 "Asia/Tokyo", 474 "Asia/Seoul", 475 "Asia/Taipei", 476 "Asia/Singapore", 477 "Asia/Hong_Kong", 478 "Asia/Saigon", 479 "Asia/Bangkok", 480 "Indian/Cocos", 481 "Asia/Rangoon", 482 "Asia/Omsk", 483 "Antarctica/Mawson", 484 "Asia/Colombo", 485 "Asia/Calcutta", 486 "Asia/Oral", 487 "Asia/Kabul", 488 "Asia/Dubai", 489 "Asia/Tehran", 490 "Europe/Moscow", 491 "Asia/Baghdad", 492 "Africa/Mogadishu", 493 "Europe/Athens", 494 "Africa/Cairo", 495 "Europe/Rome", 496 "Europe/Berlin", 497 "Europe/Amsterdam", 498 "Africa/Tunis", 499 "Europe/London", 500 "Europe/Dublin", 501 "Atlantic/St_Helena", 502 "Africa/Monrovia", 503 "Africa/Accra", 504 "Atlantic/Azores", 505 "Atlantic/South_Georgia", 506 "America/Noronha", 507 "America/Sao_Paulo", 508 "America/Cayenne", 509 "America/St_Johns", 510 "America/Puerto_Rico", 511 "America/Aruba", 512 "America/New_York", 513 "America/Chicago", 514 "America/Denver", 515 "America/Los_Angeles", 516 "America/Anchorage", 517 "Pacific/Marquesas", 518 "America/Adak", 519 "Pacific/Honolulu", 520 "Pacific/Midway", 521 }; 522 523 @Suppress 524 public void disableTestGetJulianDay() throws Exception { 525 Time time = new Time(); 526 527 // For each day of the year, and for each timezone, get the Julian 528 // day for 12am and then check that if we change the time we get the 529 // same Julian day. 530 for (int monthDay = 1; monthDay <= 366; monthDay++) { 531 for (int zoneIndex = 0; zoneIndex < mTimeZones.length; zoneIndex++) { 532 // We leave the "month" as zero because we are changing the 533 // "monthDay" from 1 to 366. The call to normalize() will 534 // then change the "month" (but we don't really care). 535 time.set(0, 0, 0, monthDay, 0, 2008); 536 time.timezone = mTimeZones[zoneIndex]; 537 long millis = time.normalize(true); 538 if (zoneIndex == 0) { 539 Log.i("TimeTest", time.format("%B %d, %Y")); 540 } 541 542 // This is the Julian day for 12am for this day of the year 543 int julianDay = Time.getJulianDay(millis, time.gmtoff); 544 545 // Change the time during the day and check that we get the same 546 // Julian day. 547 for (int hour = 0; hour < 24; hour++) { 548 for (int minute = 0; minute < 60; minute += 15) { 549 time.set(0, minute, hour, monthDay, 0, 2008); 550 millis = time.normalize(true); 551 int day = Time.getJulianDay(millis, time.gmtoff); 552 if (day != julianDay) { 553 Log.e("TimeTest", "Julian day: " + day + " at time " 554 + time.hour + ":" + time.minute 555 + " != today's Julian day: " + julianDay 556 + " timezone: " + time.timezone); 557 } 558 assertEquals(day, julianDay); 559 } 560 } 561 } 562 } 563 } 564 565 @Suppress 566 public void disableTestSetJulianDay() throws Exception { 567 Time time = new Time(); 568 569 // For each day of the year in 2008, and for each timezone, 570 // test that we can set the Julian day correctly. 571 for (int monthDay = 1; monthDay <= 366; monthDay++) { 572 for (int zoneIndex = 0; zoneIndex < mTimeZones.length; zoneIndex++) { 573 // We leave the "month" as zero because we are changing the 574 // "monthDay" from 1 to 366. The call to normalize() will 575 // then change the "month" (but we don't really care). 576 time.set(0, 0, 0, monthDay, 0, 2008); 577 time.timezone = mTimeZones[zoneIndex]; 578 long millis = time.normalize(true); 579 if (zoneIndex == 0) { 580 Log.i("TimeTest", time.format("%B %d, %Y")); 581 } 582 int julianDay = Time.getJulianDay(millis, time.gmtoff); 583 584 time.setJulianDay(julianDay); 585 586 // Some places change daylight saving time at 12am and so there 587 // is no 12am on some days in some timezones. In those cases, 588 // the time is set to 1am. 589 // Examples: Africa/Cairo on April 25, 2008 590 // America/Sao_Paulo on October 12, 2008 591 // Atlantic/Azores on March 30, 2008 592 assertTrue(time.hour == 0 || time.hour == 1); 593 assertEquals(0, time.minute); 594 assertEquals(0, time.second); 595 596 millis = time.toMillis(false); 597 int day = Time.getJulianDay(millis, time.gmtoff); 598 if (day != julianDay) { 599 Log.i("TimeTest", "Error: gmtoff " + (time.gmtoff / 3600.0) 600 + " day " + julianDay 601 + " millis " + millis 602 + " " + time.format("%B %d, %Y") + " " + time.timezone); 603 } 604 assertEquals(day, julianDay); 605 } 606 } 607 } 608 } 609
