1 /*
2 * Copyright (c) 2012, 2015, 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"), true},
156 {"UTC", 3, -1, ZoneId.of("UTC"), false},
157 {"UT", 2, -1, ZoneId.of("UT"), false},
158 {"GMT", 3, -1, ZoneId.of("GMT"), false},
159 {"GMT0", 4, -1, ZoneId.of("GMT0"), false},
160
161 {"+00:00", 6, -1, ZoneOffset.UTC, true},
162 {"UTC+00:00", 9, -1, ZoneId.of("UTC"), false},
163 {"UT+00:00", 8, -1, ZoneId.of("UT"), false},
164 {"GMT+00:00", 9, -1, ZoneId.of("GMT"), false},
165 {"-00:00", 6, -1, ZoneOffset.UTC, true},
166 {"UTC-00:00", 9, -1, ZoneId.of("UTC"), false},
167 {"UT-00:00", 8, -1, ZoneId.of("UT"), false},
168 {"GMT-00:00", 9, -1, ZoneId.of("GMT"), false},
169
170 {"+01:30", 6, -1, ZoneOffset.ofHoursMinutes(1, 30), true},
171 {"UTC+01:30", 9, -1, ZoneId.of("UTC+01:30"), false},
172 {"UT+02:30", 8, -1, ZoneId.of("UT+02:30"), false},
173 {"GMT+03:30", 9, -1, ZoneId.of("GMT+03:30"), false},
174 {"-01:30", 6, -1, ZoneOffset.ofHoursMinutes(-1, -30), true},
175 {"UTC-01:30", 9, -1, ZoneId.of("UTC-01:30"), false},
176 {"UT-02:30", 8, -1, ZoneId.of("UT-02:30"), false},
177 {"GMT-03:30", 9, -1, ZoneId.of("GMT-03:30"), false},
178
179 // fallback to UTC
180 {"UTC-01:WW", 3, -1, ZoneId.of("UTC"), false},
181 {"UT-02:WW", 2, -1, ZoneId.of("UT"), false},
182 {"GMT-03:WW", 3, -1, ZoneId.of("GMT"), false},
183 {"Z0", 1, -1, ZoneOffset.UTC, true},
184 {"UTC1", 3, -1, ZoneId.of("UTC"), false},
185
186 // Z not parsed as zero
187 {"UTCZ", 3, -1, ZoneId.of("UTC"), false},
188 {"UTZ", 2, -1, ZoneId.of("UT"), false},
189 {"GMTZ", 3, -1, ZoneId.of("GMT"), false},
190
191 // 0 not parsed
192 {"UTC0", 3, -1, ZoneId.of("UTC"), false},
193 {"UT0", 2, -1, ZoneId.of("UT"), false},
194
195 // fail to parse
196 {"", 0, 0, null, false},
197 {"A", 0, 0, null, false},
198 {"UZ", 0, 0, null, false},
199 {"GMA", 0, 0, null, false},
200 {"0", 0, 0, null, false},
201 {"+", 0, 0, null, false},
202 {"-", 0, 0, null, false},
203
204 // zone IDs
205 {"Europe/London", 13, -1, ZoneId.of("Europe/London"), false},
206 {"America/New_York", 16, -1, ZoneId.of("America/New_York"), false},
207 {"America/Bogusville", 0, 0, null, false},
208 };
209 }
210
211 @Test(dataProvider="parseSuccess")
212 public void test_ZoneId_parseSuccess_plain(
213 String text, int expectedIndex, int expectedErrorIndex, ZoneId expected, boolean isZoneOffset)
214 {
215 builder.appendZoneId();
216 test(text, expectedIndex, expectedErrorIndex, expected, isZoneOffset);
217 }
218
219 @Test(dataProvider="parseSuccess")
220 public void test_ZoneId_parseSuccess_prefix(
221 String text, int expectedIndex, int expectedErrorIndex, ZoneId expected, boolean isZoneOffset)
222 {
223 builder.appendZoneId();
224 pos.setIndex(3);
225 test("XXX" + text,
226 expectedIndex + 3,
227 expectedErrorIndex >= 0 ? expectedErrorIndex + 3 : expectedErrorIndex,
228 expected, isZoneOffset);
229 }
230
231 @Test(dataProvider="parseSuccess")
232 public void test_ZoneId_parseSuccess_suffix(
233 String text, int expectedIndex, int expectedErrorIndex, ZoneId expected, boolean isZoneOffset)
234 {
235 builder.appendZoneId();
236 test(text + "XXX", expectedIndex, expectedErrorIndex, expected, isZoneOffset);
237 }
238
239 @Test(dataProvider="parseSuccess")
240 public void test_ZoneId_parseSuccess_caseSensitive(
241 String text, int expectedIndex, int expectedErrorIndex, ZoneId expected, boolean isZoneOffset)
242 {
243 builder.parseCaseSensitive().appendZoneId();
244
245 if (text.matches("[^A-Z]*[A-Z].*")) { // if input has letters
246 String lcText = text.toLowerCase(Locale.ENGLISH);
247 TemporalAccessor parsed = builder.toFormatter().parseUnresolved(lcText, pos);
248 assertEquals(pos.getErrorIndex() >= 0, true);
249 assertEquals(pos.getIndex(), 0);
250 assertEquals(parsed, null);
251 } else {
252 test(text.toLowerCase(Locale.ENGLISH), expectedIndex, expectedErrorIndex, expected, isZoneOffset);
253 }
254 }
255
256 @Test(dataProvider="parseSuccess")
257 public void test_ZoneId_parseSuccess_caseInsensitive(
258 String text, int expectedIndex, int expectedErrorIndex, ZoneId expected, boolean isZoneOffset)
259 {
260 builder.parseCaseInsensitive().appendZoneId();
261 test(text.toLowerCase(Locale.ENGLISH), expectedIndex, expectedErrorIndex, expected, isZoneOffset);
262 }
263
264 @Test(dataProvider="parseSuccess")
265 public void test_ZoneOrOffsetId_parseSuccess_plain(
266 String text, int expectedIndex, int expectedErrorIndex, ZoneId expected, boolean isZoneOffset)
267 {
268 builder.appendZoneOrOffsetId();
269 test(text, expectedIndex, expectedErrorIndex, expected, isZoneOffset);
270 }
271
272 @Test(dataProvider="parseSuccess")
273 public void test_ZoneOrOffsetId_parseSuccess_prefix(
274 String text, int expectedIndex, int expectedErrorIndex, ZoneId expected, boolean isZoneOffset)
275 {
276 builder.appendZoneOrOffsetId();
277 pos.setIndex(3);
278 test("XXX" + text,
279 expectedIndex + 3,
280 expectedErrorIndex >= 0 ? expectedErrorIndex + 3 : expectedErrorIndex,
281 expected, isZoneOffset);
282 }
283
284 @Test(dataProvider="parseSuccess")
285 public void test_ZoneOrOffsetId_parseSuccess_suffix(
286 String text, int expectedIndex, int expectedErrorIndex, ZoneId expected, boolean isZoneOffset)
287 {
288 builder.appendZoneOrOffsetId();
289 test(text + "XXX", expectedIndex, expectedErrorIndex, expected, isZoneOffset);
290 }
291
292 @Test(dataProvider="parseSuccess")
293 public void test_ZoneOrOffsetId_parseSuccess_caseSensitive(
294 String text, int expectedIndex, int expectedErrorIndex, ZoneId expected, boolean isZoneOffset)
295 {
296 builder.parseCaseSensitive().appendZoneOrOffsetId();
297 if (text.matches("[^A-Z]*[A-Z].*")) { // if input has letters
298 String lcText = text.toLowerCase(Locale.ENGLISH);
299 TemporalAccessor parsed = builder.toFormatter().parseUnresolved(lcText, pos);
300 assertEquals(pos.getErrorIndex() >= 0, true);
301 assertEquals(pos.getIndex(), 0);
302 assertEquals(parsed, null);
303 } else {
304 test(text.toLowerCase(Locale.ENGLISH), expectedIndex, expectedErrorIndex, expected, isZoneOffset);
305 }
306 }
307
308 @Test(dataProvider="parseSuccess")
309 public void test_ZoneOrOffsetIdparseSuccess_caseInsensitive(
310 String text, int expectedIndex, int expectedErrorIndex, ZoneId expected, boolean isZoneOffset)
311 {
312 builder.parseCaseInsensitive().appendZoneOrOffsetId();
313 test(text.toLowerCase(Locale.ENGLISH), expectedIndex, expectedErrorIndex, expected, isZoneOffset);
314 }
315
316 private void test(String text, int expectedIndex, int expectedErrorIndex, ZoneId expected,
317 boolean isZoneOffset) {
318 TemporalAccessor parsed = builder.toFormatter().parseUnresolved(text, pos);
319 assertEquals(pos.getErrorIndex(), expectedErrorIndex, "Incorrect error index parsing: " + text);
320 assertEquals(pos.getIndex(), expectedIndex, "Incorrect index parsing: " + text);
321 if (expected != null) {
322 assertEquals(parsed.query(TemporalQueries.zoneId()),
323 expected,
324 "Incorrect zoneId parsing: " + text);
325 assertEquals(parsed.query(TemporalQueries.offset()),
326 isZoneOffset ? expected : null,
327 "Incorrect offset parsing: " + text);
328 assertEquals(parsed.query(TemporalQueries.zone()),
329 expected,
330 "Incorrect zone parsing: " + text);
331 } else {
332 assertEquals(parsed, null);
333 }
334 }
335
336 }