1 /* 2 * Copyright (c) 2012, 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * This file is available under and governed by the GNU General Public 26 * License version 2 only, as published by the Free Software Foundation. 27 * However, the following notice accompanied the original version of this 28 * file: 29 * 30 * Copyright (c) 2008-2012, Stephen Colebourne & Michael Nascimento Santos 31 * 32 * All rights reserved. 33 * 34 * Redistribution and use in source and binary forms, with or without 35 * modification, are permitted provided that the following conditions are met: 36 * 37 * * Redistributions of source code must retain the above copyright notice, 38 * this list of conditions and the following disclaimer. 39 * 40 * * Redistributions in binary form must reproduce the above copyright notice, 41 * this list of conditions and the following disclaimer in the documentation 42 * and/or other materials provided with the distribution. 43 * 44 * * Neither the name of JSR-310 nor the names of its contributors 45 * may be used to endorse or promote products derived from this software 46 * without specific prior written permission. 47 * 48 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 49 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 50 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 51 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 52 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 53 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 54 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 55 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 56 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 57 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 58 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 59 */ 60 package test.java.time.format; 61 62 import static java.time.temporal.ChronoField.DAY_OF_MONTH; 63 import static java.time.temporal.ChronoField.DAY_OF_WEEK; 64 import static java.time.temporal.ChronoField.MONTH_OF_YEAR; 65 import static java.time.temporal.IsoFields.QUARTER_OF_YEAR; 66 import static org.testng.Assert.assertEquals; 67 import static org.testng.Assert.assertTrue; 68 69 import java.text.ParsePosition; 70 import java.time.DayOfWeek; 71 import java.time.chrono.ChronoLocalDate; 72 import java.time.chrono.JapaneseChronology; 73 import java.time.chrono.HijrahDate; 74 import java.time.chrono.JapaneseDate; 75 import java.time.chrono.MinguoDate; 76 import java.time.chrono.ThaiBuddhistDate; 77 import java.time.format.DateTimeFormatter; 78 import java.time.format.DateTimeFormatterBuilder; 79 import java.time.format.TextStyle; 80 import java.time.format.SignStyle; 81 import java.time.temporal.TemporalAccessor; 82 import java.time.temporal.TemporalField; 83 import java.time.temporal.TemporalQueries; 84 import java.time.temporal.ChronoField; 85 import java.util.Locale; 86 87 import org.testng.annotations.DataProvider; 88 import org.testng.annotations.Test; 89 90 /** 91 * Test TextPrinterParser. 92 */ 93 @Test 94 public class TestTextParser extends AbstractTestPrinterParser { 95 static final Locale RUSSIAN = new Locale("ru"); 96 static final Locale FINNISH = new Locale("fi"); 97 98 //----------------------------------------------------------------------- 99 @DataProvider(name="error") 100 Object[][] data_error() { 101 return new Object[][] { 102 {DAY_OF_WEEK, TextStyle.FULL, "Monday", -1, IndexOutOfBoundsException.class}, 103 {DAY_OF_WEEK, TextStyle.FULL, "Monday", 7, IndexOutOfBoundsException.class}, 104 }; 105 } 106 107 @Test(dataProvider="error") 108 public void test_parse_error(TemporalField field, TextStyle style, String text, int pos, Class<?> expected) { 109 try { 110 getFormatter(field, style).parseUnresolved(text, new ParsePosition(pos)); 111 } catch (RuntimeException ex) { 112 assertTrue(expected.isInstance(ex)); 113 } 114 } 115 116 //----------------------------------------------------------------------- 117 public void test_parse_midStr() throws Exception { 118 ParsePosition pos = new ParsePosition(3); 119 assertEquals(getFormatter(DAY_OF_WEEK, TextStyle.FULL) 120 .parseUnresolved("XxxMondayXxx", pos) 121 .getLong(DAY_OF_WEEK), 1L); 122 assertEquals(pos.getIndex(), 9); 123 } 124 125 public void test_parse_remainderIgnored() throws Exception { 126 ParsePosition pos = new ParsePosition(0); 127 assertEquals(getFormatter(DAY_OF_WEEK, TextStyle.SHORT) 128 .parseUnresolved("Wednesday", pos) 129 .getLong(DAY_OF_WEEK), 3L); 130 assertEquals(pos.getIndex(), 3); 131 } 132 133 //----------------------------------------------------------------------- 134 public void test_parse_noMatch1() throws Exception { 135 ParsePosition pos = new ParsePosition(0); 136 TemporalAccessor parsed = 137 getFormatter(DAY_OF_WEEK, TextStyle.FULL).parseUnresolved("Munday", pos); 138 assertEquals(pos.getErrorIndex(), 0); 139 assertEquals(parsed, null); 140 } 141 142 public void test_parse_noMatch2() throws Exception { 143 ParsePosition pos = new ParsePosition(3); 144 TemporalAccessor parsed = 145 getFormatter(DAY_OF_WEEK, TextStyle.FULL).parseUnresolved("Monday", pos); 146 assertEquals(pos.getErrorIndex(), 3); 147 assertEquals(parsed, null); 148 } 149 150 public void test_parse_noMatch_atEnd() throws Exception { 151 ParsePosition pos = new ParsePosition(6); 152 TemporalAccessor parsed = 153 getFormatter(DAY_OF_WEEK, TextStyle.FULL).parseUnresolved("Monday", pos); 154 assertEquals(pos.getErrorIndex(), 6); 155 assertEquals(parsed, null); 156 } 157 158 //----------------------------------------------------------------------- 159 @DataProvider(name="parseText") 160 Object[][] provider_text() { 161 return new Object[][] { 162 {DAY_OF_WEEK, TextStyle.FULL, 1, "Monday"}, 163 {DAY_OF_WEEK, TextStyle.FULL, 2, "Tuesday"}, 164 {DAY_OF_WEEK, TextStyle.FULL, 3, "Wednesday"}, 165 {DAY_OF_WEEK, TextStyle.FULL, 4, "Thursday"}, 166 {DAY_OF_WEEK, TextStyle.FULL, 5, "Friday"}, 167 {DAY_OF_WEEK, TextStyle.FULL, 6, "Saturday"}, 168 {DAY_OF_WEEK, TextStyle.FULL, 7, "Sunday"}, 169 170 {DAY_OF_WEEK, TextStyle.SHORT, 1, "Mon"}, 171 {DAY_OF_WEEK, TextStyle.SHORT, 2, "Tue"}, 172 {DAY_OF_WEEK, TextStyle.SHORT, 3, "Wed"}, 173 {DAY_OF_WEEK, TextStyle.SHORT, 4, "Thu"}, 174 {DAY_OF_WEEK, TextStyle.SHORT, 5, "Fri"}, 175 {DAY_OF_WEEK, TextStyle.SHORT, 6, "Sat"}, 176 {DAY_OF_WEEK, TextStyle.SHORT, 7, "Sun"}, 177 178 {MONTH_OF_YEAR, TextStyle.FULL, 1, "January"}, 179 {MONTH_OF_YEAR, TextStyle.FULL, 12, "December"}, 180 181 {MONTH_OF_YEAR, TextStyle.SHORT, 1, "Jan"}, 182 {MONTH_OF_YEAR, TextStyle.SHORT, 12, "Dec"}, 183 184 {QUARTER_OF_YEAR, TextStyle.FULL, 1, "1st quarter"}, 185 {QUARTER_OF_YEAR, TextStyle.FULL, 2, "2nd quarter"}, 186 {QUARTER_OF_YEAR, TextStyle.FULL, 3, "3rd quarter"}, 187 {QUARTER_OF_YEAR, TextStyle.FULL, 4, "4th quarter"}, 188 189 {QUARTER_OF_YEAR, TextStyle.SHORT, 1, "Q1"}, 190 {QUARTER_OF_YEAR, TextStyle.SHORT, 2, "Q2"}, 191 {QUARTER_OF_YEAR, TextStyle.SHORT, 3, "Q3"}, 192 {QUARTER_OF_YEAR, TextStyle.SHORT, 4, "Q4"}, 193 194 {QUARTER_OF_YEAR, TextStyle.NARROW, 1, "1"}, 195 {QUARTER_OF_YEAR, TextStyle.NARROW, 2, "2"}, 196 {QUARTER_OF_YEAR, TextStyle.NARROW, 3, "3"}, 197 {QUARTER_OF_YEAR, TextStyle.NARROW, 4, "4"}, 198 }; 199 } 200 201 @DataProvider(name="parseNumber") 202 Object[][] provider_number() { 203 return new Object[][] { 204 {DAY_OF_MONTH, TextStyle.FULL, 1, "1"}, 205 {DAY_OF_MONTH, TextStyle.FULL, 2, "2"}, 206 {DAY_OF_MONTH, TextStyle.FULL, 30, "30"}, 207 {DAY_OF_MONTH, TextStyle.FULL, 31, "31"}, 208 209 {DAY_OF_MONTH, TextStyle.SHORT, 1, "1"}, 210 {DAY_OF_MONTH, TextStyle.SHORT, 2, "2"}, 211 {DAY_OF_MONTH, TextStyle.SHORT, 30, "30"}, 212 {DAY_OF_MONTH, TextStyle.SHORT, 31, "31"}, 213 }; 214 } 215 216 @DataProvider(name="parseDayOfWeekText") 217 Object[][] providerDayOfWeekData() { 218 return new Object[][] { 219 // Locale, pattern, input text, expected DayOfWeek 220 {Locale.US, "e", "1", DayOfWeek.SUNDAY}, 221 {Locale.US, "ee", "01", DayOfWeek.SUNDAY}, 222 {Locale.US, "c", "1", DayOfWeek.SUNDAY}, 223 }; 224 } 225 226 227 @Test(dataProvider="parseText") 228 public void test_parseText(TemporalField field, TextStyle style, int value, String input) throws Exception { 229 ParsePosition pos = new ParsePosition(0); 230 assertEquals(getFormatter(field, style).parseUnresolved(input, pos).getLong(field), (long) value); 231 assertEquals(pos.getIndex(), input.length()); 232 } 233 234 @Test(dataProvider="parseNumber") 235 public void test_parseNumber(TemporalField field, TextStyle style, int value, String input) throws Exception { 236 ParsePosition pos = new ParsePosition(0); 237 assertEquals(getFormatter(field, style).parseUnresolved(input, pos).getLong(field), (long) value); 238 assertEquals(pos.getIndex(), input.length()); 239 } 240 241 @Test(dataProvider="parseDayOfWeekText") 242 public void test_parseDayOfWeekText(Locale locale, String pattern, String input, DayOfWeek expected) { 243 DateTimeFormatter formatter = getPatternFormatter(pattern).withLocale(locale); 244 ParsePosition pos = new ParsePosition(0); 245 assertEquals(DayOfWeek.from(formatter.parse(input, pos)), expected); 246 assertEquals(pos.getIndex(), input.length()); 247 } 248 249 //----------------------------------------------------------------------- 250 @Test(dataProvider="parseText") 251 public void test_parse_strict_caseSensitive_parseUpper(TemporalField field, TextStyle style, int value, String input) throws Exception { 252 if (input.equals(input.toUpperCase(Locale.ROOT))) { 253 // Skip if the given input is all upper case (e.g., "Q1") 254 return; 255 } 256 setCaseSensitive(true); 257 ParsePosition pos = new ParsePosition(0); 258 getFormatter(field, style).parseUnresolved(input.toUpperCase(Locale.ROOT), pos); 259 assertEquals(pos.getErrorIndex(), 0); 260 } 261 262 @Test(dataProvider="parseText") 263 public void test_parse_strict_caseInsensitive_parseUpper(TemporalField field, TextStyle style, int value, String input) throws Exception { 264 setCaseSensitive(false); 265 ParsePosition pos = new ParsePosition(0); 266 assertEquals(getFormatter(field, style).parseUnresolved(input.toUpperCase(Locale.ROOT), pos).getLong(field), (long) value); 267 assertEquals(pos.getIndex(), input.length()); 268 } 269 270 //----------------------------------------------------------------------- 271 @Test(dataProvider="parseText") 272 public void test_parse_strict_caseSensitive_parseLower(TemporalField field, TextStyle style, int value, String input) throws Exception { 273 if (input.equals(input.toLowerCase(Locale.ROOT))) { 274 // Skip if the given input is all lower case (e.g., "1st quarter") 275 return; 276 } 277 setCaseSensitive(true); 278 ParsePosition pos = new ParsePosition(0); 279 getFormatter(field, style).parseUnresolved(input.toLowerCase(Locale.ROOT), pos); 280 assertEquals(pos.getErrorIndex(), 0); 281 } 282 283 @Test(dataProvider="parseText") 284 public void test_parse_strict_caseInsensitive_parseLower(TemporalField field, TextStyle style, int value, String input) throws Exception { 285 setCaseSensitive(false); 286 ParsePosition pos = new ParsePosition(0); 287 assertEquals(getFormatter(field, style).parseUnresolved(input.toLowerCase(Locale.ROOT), pos).getLong(field), (long) value); 288 assertEquals(pos.getIndex(), input.length()); 289 } 290 291 //----------------------------------------------------------------------- 292 //----------------------------------------------------------------------- 293 //----------------------------------------------------------------------- 294 public void test_parse_full_strict_full_match() throws Exception { 295 setStrict(true); 296 ParsePosition pos = new ParsePosition(0); 297 assertEquals(getFormatter(MONTH_OF_YEAR, TextStyle.FULL).parseUnresolved("January", pos).getLong(MONTH_OF_YEAR), 1L); 298 assertEquals(pos.getIndex(), 7); 299 } 300 301 public void test_parse_full_strict_short_noMatch() throws Exception { 302 setStrict(true); 303 ParsePosition pos = new ParsePosition(0); 304 getFormatter(MONTH_OF_YEAR, TextStyle.FULL).parseUnresolved("Janua", pos); 305 assertEquals(pos.getErrorIndex(), 0); 306 } 307 308 public void test_parse_full_strict_number_noMatch() throws Exception { 309 setStrict(true); 310 ParsePosition pos = new ParsePosition(0); 311 getFormatter(MONTH_OF_YEAR, TextStyle.FULL).parseUnresolved("1", pos); 312 assertEquals(pos.getErrorIndex(), 0); 313 } 314 315 //----------------------------------------------------------------------- 316 public void test_parse_short_strict_full_match() throws Exception { 317 setStrict(true); 318 ParsePosition pos = new ParsePosition(0); 319 assertEquals(getFormatter(MONTH_OF_YEAR, TextStyle.SHORT).parseUnresolved("January", pos).getLong(MONTH_OF_YEAR), 1L); 320 assertEquals(pos.getIndex(), 3); 321 } 322 323 public void test_parse_short_strict_short_match() throws Exception { 324 setStrict(true); 325 ParsePosition pos = new ParsePosition(0); 326 assertEquals(getFormatter(MONTH_OF_YEAR, TextStyle.SHORT).parseUnresolved("Janua", pos).getLong(MONTH_OF_YEAR), 1L); 327 assertEquals(pos.getIndex(), 3); 328 } 329 330 public void test_parse_short_strict_number_noMatch() throws Exception { 331 setStrict(true); 332 ParsePosition pos = new ParsePosition(0); 333 getFormatter(MONTH_OF_YEAR, TextStyle.SHORT).parseUnresolved("1", pos); 334 assertEquals(pos.getErrorIndex(), 0); 335 } 336 337 //----------------------------------------------------------------------- 338 public void test_parse_full_lenient_full_match() throws Exception { 339 setStrict(false); 340 ParsePosition pos = new ParsePosition(0); 341 assertEquals(getFormatter(MONTH_OF_YEAR, TextStyle.FULL).parseUnresolved("January.", pos).getLong(MONTH_OF_YEAR), 1L); 342 assertEquals(pos.getIndex(), 7); 343 } 344 345 public void test_parse_full_lenient_short_match() throws Exception { 346 setStrict(false); 347 ParsePosition pos = new ParsePosition(0); 348 assertEquals(getFormatter(MONTH_OF_YEAR, TextStyle.FULL).parseUnresolved("Janua", pos).getLong(MONTH_OF_YEAR), 1L); 349 assertEquals(pos.getIndex(), 3); 350 } 351 352 public void test_parse_full_lenient_number_match() throws Exception { 353 setStrict(false); 354 ParsePosition pos = new ParsePosition(0); 355 assertEquals(getFormatter(MONTH_OF_YEAR, TextStyle.FULL).parseUnresolved("1", pos).getLong(MONTH_OF_YEAR), 1L); 356 assertEquals(pos.getIndex(), 1); 357 } 358 359 //----------------------------------------------------------------------- 360 public void test_parse_short_lenient_full_match() throws Exception { 361 setStrict(false); 362 ParsePosition pos = new ParsePosition(0); 363 assertEquals(getFormatter(MONTH_OF_YEAR, TextStyle.SHORT).parseUnresolved("January", pos).getLong(MONTH_OF_YEAR), 1L); 364 assertEquals(pos.getIndex(), 7); 365 } 366 367 public void test_parse_short_lenient_short_match() throws Exception { 368 setStrict(false); 369 ParsePosition pos = new ParsePosition(0); 370 assertEquals(getFormatter(MONTH_OF_YEAR, TextStyle.SHORT).parseUnresolved("Janua", pos).getLong(MONTH_OF_YEAR), 1L); 371 assertEquals(pos.getIndex(), 3); 372 } 373 374 public void test_parse_short_lenient_number_match() throws Exception { 375 setStrict(false); 376 ParsePosition pos = new ParsePosition(0); 377 assertEquals(getFormatter(MONTH_OF_YEAR, TextStyle.SHORT).parseUnresolved("1", pos).getLong(MONTH_OF_YEAR), 1L); 378 assertEquals(pos.getIndex(), 1); 379 } 380 381 //----------------------------------------------------------------------- 382 @DataProvider(name="parseChronoLocalDate") 383 Object[][] provider_chronoLocalDate() { 384 return new Object[][] { 385 { HijrahDate.now() }, 386 { JapaneseDate.now() }, 387 { MinguoDate.now() }, 388 { ThaiBuddhistDate.now() }}; 389 } 390 391 private static final DateTimeFormatter fmt_chrono = 392 new DateTimeFormatterBuilder() 393 .optionalStart() 394 .appendChronologyId() 395 .appendLiteral(' ') 396 .optionalEnd() 397 .optionalStart() 398 .appendText(ChronoField.ERA, TextStyle.SHORT) 399 .appendLiteral(' ') 400 .optionalEnd() 401 .appendValue(ChronoField.YEAR_OF_ERA, 1, 9, SignStyle.NORMAL) 402 .appendLiteral('-') 403 .appendValue(ChronoField.MONTH_OF_YEAR, 1, 2, SignStyle.NEVER) 404 .appendLiteral('-') 405 .appendValue(ChronoField.DAY_OF_MONTH, 1, 2, SignStyle.NEVER) 406 .toFormatter(); 407 408 @Test(dataProvider="parseChronoLocalDate") 409 public void test_chronoLocalDate(ChronoLocalDate date) throws Exception { 410 System.out.printf(" %s, [fmt=%s]%n", date, fmt_chrono.format(date)); 411 assertEquals(date, fmt_chrono.parse(fmt_chrono.format(date), ChronoLocalDate::from)); 412 413 DateTimeFormatter fmt = DateTimeFormatter.ofPattern("[GGG ]yyy-MM-dd") 414 .withChronology(date.getChronology()); 415 System.out.printf(" %s, [fmt=%s]%n", date.toString(), fmt.format(date)); 416 assertEquals(date, fmt.parse(fmt.format(date), ChronoLocalDate::from)); 417 } 418 419 }