1 /* 2 * Copyright (c) 2012, 2013, 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) 2010-2012, 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 tck.java.time.format; 61 62 import static org.testng.Assert.assertEquals; 63 import static org.testng.Assert.assertNotNull; 64 65 import java.text.ParsePosition; 66 import java.time.DateTimeException; 67 import java.time.LocalDateTime; 68 import java.time.ZoneId; 69 import java.time.ZoneOffset; 70 import java.time.ZonedDateTime; 71 import java.time.format.DateTimeFormatter; 72 import java.time.format.DateTimeFormatterBuilder; 73 import java.time.temporal.TemporalAccessor; 74 import java.time.temporal.TemporalQueries; 75 import java.util.Locale; 76 import java.util.Objects; 77 78 import org.testng.annotations.BeforeMethod; 79 import org.testng.annotations.DataProvider; 80 import org.testng.annotations.Test; 81 82 /** 83 * Test DateTimeFormatterBuilder.appendZoneId(). 84 */ 85 @Test 86 public class TCKZoneIdPrinterParser { 87 88 private static final ZoneOffset OFFSET_UTC = ZoneOffset.UTC; 89 private static final ZoneOffset OFFSET_P0123 = ZoneOffset.ofHoursMinutes(1, 23); 90 private static final ZoneId EUROPE_PARIS = ZoneId.of("Europe/Paris"); 91 private static final ZoneId AMERICA_NEW_YORK = ZoneId.of("America/New_York"); 92 private static final LocalDateTime DT_2012_06_30_12_30_40 = LocalDateTime.of(2012, 6, 30, 12, 30, 40); 93 94 private DateTimeFormatterBuilder builder; 95 private ParsePosition pos; 96 97 @BeforeMethod 98 public void setUp() { 99 builder = new DateTimeFormatterBuilder(); 100 pos = new ParsePosition(0); 101 } 102 103 //----------------------------------------------------------------------- 104 @DataProvider(name="print") 105 Object[][] data_print() { 106 return new Object[][] { 107 {DT_2012_06_30_12_30_40, EUROPE_PARIS, "Europe/Paris"}, 108 {DT_2012_06_30_12_30_40, AMERICA_NEW_YORK, "America/New_York"}, 109 {DT_2012_06_30_12_30_40, OFFSET_UTC, "Z"}, 110 {DT_2012_06_30_12_30_40, OFFSET_P0123, "+01:23"}, 111 }; 112 } 113 114 @Test(dataProvider="print") 115 public void test_print(LocalDateTime ldt, ZoneId zone, String expected) { 116 ZonedDateTime zdt = ldt.atZone(zone); 117 builder.appendZoneId(); 118 String output = builder.toFormatter().format(zdt); 119 assertEquals(output, expected); 120 } 121 122 @Test(dataProvider="print") 123 public void test_print_pattern_VV(LocalDateTime ldt, ZoneId zone, String expected) { 124 ZonedDateTime zdt = ldt.atZone(zone); 125 builder.appendPattern("VV"); 126 String output = builder.toFormatter().format(zdt); 127 assertEquals(output, expected); 128 } 129 130 //----------------------------------------------------------------------- 131 @Test(expectedExceptions=IllegalArgumentException.class) 132 public void test_print_pattern_V1rejected() { 133 builder.appendPattern("V"); 134 } 135 136 @Test(expectedExceptions=IllegalArgumentException.class) 137 public void test_print_pattern_V3rejected() { 138 builder.appendPattern("VVV"); 139 } 140 141 @Test(expectedExceptions=IllegalArgumentException.class) 142 public void test_print_pattern_V4rejected() { 143 builder.appendPattern("VVVV"); 144 } 145 146 @Test(expectedExceptions=IllegalArgumentException.class) 147 public void test_print_pattern_V5rejected() { 148 builder.appendPattern("VVVVV"); 149 } 150 151 //----------------------------------------------------------------------- 152 @DataProvider(name="parseSuccess") 153 Object[][] data_parseSuccess() { 154 return new Object[][] { 155 {"Z", 1, -1, ZoneId.of("Z")}, 156 {"UTC", 3, -1, ZoneId.of("UTC")}, 157 {"UT", 2, -1, ZoneId.of("UT")}, 158 {"GMT", 3, -1, ZoneId.of("GMT")}, 159 160 {"+00:00", 6, -1, ZoneOffset.UTC}, 161 {"UTC+00:00", 9, -1, ZoneId.of("UTC")}, 162 {"UT+00:00", 8, -1, ZoneId.of("UT")}, 163 {"GMT+00:00", 9, -1, ZoneId.of("GMT")}, 164 {"-00:00", 6, -1, ZoneOffset.UTC}, 165 {"UTC-00:00", 9, -1, ZoneId.of("UTC")}, 166 {"UT-00:00", 8, -1, ZoneId.of("UT")}, 167 {"GMT-00:00", 9, -1, ZoneId.of("GMT")}, 168 169 {"+01:30", 6, -1, ZoneOffset.ofHoursMinutes(1, 30)}, 170 {"UTC+01:30", 9, -1, ZoneId.of("UTC+01:30")}, 171 {"UT+02:30", 8, -1, ZoneId.of("UT+02:30")}, 172 {"GMT+03:30", 9, -1, ZoneId.of("GMT+03:30")}, 173 {"-01:30", 6, -1, ZoneOffset.ofHoursMinutes(-1, -30)}, 174 {"UTC-01:30", 9, -1, ZoneId.of("UTC-01:30")}, 175 {"UT-02:30", 8, -1, ZoneId.of("UT-02:30")}, 176 {"GMT-03:30", 9, -1, ZoneId.of("GMT-03:30")}, 177 178 // fallback to UTC 179 {"UTC-01:WW", 3, -1, ZoneId.of("UTC")}, 180 {"UT-02:WW", 2, -1, ZoneId.of("UT")}, 181 {"GMT-03:WW", 3, -1, ZoneId.of("GMT")}, 182 {"Z0", 1, -1, ZoneOffset.UTC}, 183 {"UTC1", 3, -1, ZoneId.of("UTC")}, 184 185 // Z not parsed as zero 186 {"UTCZ", 3, -1, ZoneId.of("UTC")}, 187 {"UTZ", 2, -1, ZoneId.of("UT")}, 188 {"GMTZ", 3, -1, ZoneId.of("GMT")}, 189 190 // 0 not parsed 191 {"UTC0", 3, -1, ZoneId.of("UTC")}, 192 {"UT0", 2, -1, ZoneId.of("UT")}, 193 194 // fail to parse 195 {"", 0, 0, null}, 196 {"A", 0, 0, null}, 197 {"UZ", 0, 0, null}, 198 {"GMA", 0, 0, null}, 199 {"0", 0, 0, null}, 200 {"+", 0, 0, null}, 201 {"-", 0, 0, null}, 202 203 // zone IDs 204 {"Europe/London", 13, -1, ZoneId.of("Europe/London")}, 205 {"America/New_York", 16, -1, ZoneId.of("America/New_York")}, 206 {"America/Bogusville", 0, 0, null}, 207 }; 208 } 209 210 @Test(dataProvider="parseSuccess") 211 public void test_parseSuccess_plain(String text, int expectedIndex, int expectedErrorIndex, ZoneId expected) { 212 builder.appendZoneId(); 213 TemporalAccessor parsed = builder.toFormatter().parseUnresolved(text, pos); 214 assertEquals(pos.getErrorIndex(), expectedErrorIndex, "Incorrect error index parsing: " + text); 215 assertEquals(pos.getIndex(), expectedIndex, "Incorrect index parsing: " + text); 216 if (expected != null) { 217 assertEquals(parsed.query(TemporalQueries.zoneId()), expected, "Incorrect zoneId parsing: " + text); 218 assertEquals(parsed.query(TemporalQueries.offset()), null, "Incorrect offset parsing: " + text); 219 assertEquals(parsed.query(TemporalQueries.zone()), expected, "Incorrect zone parsing: " + text); 220 } else { 221 assertEquals(parsed, null); 222 } 223 } 224 225 @Test(dataProvider="parseSuccess") 226 public void test_parseSuccess_prefix(String text, int expectedIndex, int expectedErrorIndex, ZoneId expected) { 227 builder.appendZoneId(); 228 pos.setIndex(3); 229 String prefixText = "XXX" + text; 230 TemporalAccessor parsed = builder.toFormatter().parseUnresolved(prefixText, pos); 231 assertEquals(pos.getErrorIndex(), expectedErrorIndex >= 0 ? expectedErrorIndex + 3 : expectedErrorIndex, "Incorrect error index parsing: " + prefixText); 232 assertEquals(pos.getIndex(), expectedIndex + 3, "Incorrect index parsing: " + prefixText); 233 if (expected != null) { 234 assertEquals(parsed.query(TemporalQueries.zoneId()), expected, "Incorrect zoneId parsing: " + prefixText); 235 assertEquals(parsed.query(TemporalQueries.offset()), null, "Incorrect offset parsing: " + prefixText); 236 assertEquals(parsed.query(TemporalQueries.zone()), expected, "Incorrect zone parsing: " + prefixText); 237 } else { 238 assertEquals(parsed, null); 239 } 240 } 241 242 @Test(dataProvider="parseSuccess") 243 public void test_parseSuccess_suffix(String text, int expectedIndex, int expectedErrorIndex, ZoneId expected) { 244 builder.appendZoneId(); 245 String suffixText = text + "XXX"; 246 TemporalAccessor parsed = builder.toFormatter().parseUnresolved(suffixText, pos); 247 assertEquals(pos.getErrorIndex(), expectedErrorIndex, "Incorrect error index parsing: " + suffixText); 248 assertEquals(pos.getIndex(), expectedIndex, "Incorrect index parsing: " + suffixText); 249 if (expected != null) { 250 assertEquals(parsed.query(TemporalQueries.zoneId()), expected, "Incorrect zoneId parsing: " + suffixText); 251 assertEquals(parsed.query(TemporalQueries.offset()), null, "Incorrect offset parsing: " + suffixText); 252 assertEquals(parsed.query(TemporalQueries.zone()), expected, "Incorrect zone parsing: " + suffixText); 253 } else { 254 assertEquals(parsed, null); 255 } 256 } 257 258 @Test(dataProvider="parseSuccess") 259 public void test_parseSuccess_caseSensitive(String text, int expectedIndex, int expectedErrorIndex, ZoneId expected) { 260 builder.parseCaseSensitive().appendZoneId(); 261 String lcText = text.toLowerCase(Locale.ENGLISH); 262 TemporalAccessor parsed = builder.toFormatter().parseUnresolved(lcText, pos); 263 if (text.matches("[^A-Z]*[A-Z].*")) { // if input has letters 264 assertEquals(pos.getErrorIndex() >= 0, true); 265 assertEquals(pos.getIndex(), 0); 266 assertEquals(parsed, null); 267 } else { 268 // case sensitive made no difference 269 assertEquals(pos.getIndex(), expectedIndex, "Incorrect index parsing: " + lcText); 270 assertEquals(pos.getErrorIndex(), expectedErrorIndex, "Incorrect error index parsing: " + lcText); 271 if (expected != null) { 272 assertEquals(parsed.query(TemporalQueries.zoneId()), expected); 273 assertEquals(parsed.query(TemporalQueries.offset()), null); 274 assertEquals(parsed.query(TemporalQueries.zone()), expected); 275 } else { 276 assertEquals(parsed, null); 277 } 278 } 279 } 280 281 @Test(dataProvider="parseSuccess") 282 public void test_parseSuccess_caseInsensitive(String text, int expectedIndex, int expectedErrorIndex, ZoneId expected) { 283 builder.parseCaseInsensitive().appendZoneId(); 284 String lcText = text.toLowerCase(Locale.ENGLISH); 285 TemporalAccessor parsed = builder.toFormatter().parseUnresolved(lcText, pos); 286 assertEquals(pos.getErrorIndex(), expectedErrorIndex, "Incorrect error index parsing: " + lcText); 287 assertEquals(pos.getIndex(), expectedIndex, "Incorrect index parsing: " + lcText); 288 if (expected != null) { 289 ZoneId zid = parsed.query(TemporalQueries.zoneId()); 290 assertEquals(parsed.query(TemporalQueries.zoneId()), expected, "Incorrect zoneId parsing: " + lcText); 291 assertEquals(parsed.query(TemporalQueries.offset()), null, "Incorrect offset parsing: " + lcText); 292 assertEquals(parsed.query(TemporalQueries.zone()), expected, "Incorrect zone parsing: " + lcText); 293 } else { 294 assertEquals(parsed, null); 295 } 296 } 297 298 } 299
