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 test.java.time.format;
61
62 import static java.time.temporal.ChronoField.DAY_OF_YEAR;
63 import static java.time.temporal.ChronoField.YEAR;
64 import static org.testng.Assert.assertEquals;
65 import static org.testng.Assert.assertTrue;
66
67 import java.text.ParsePosition;
68 import java.time.format.DateTimeFormatter;
69 import java.time.temporal.TemporalAccessor;
70 import java.time.temporal.TemporalField;
71
72 import org.testng.annotations.DataProvider;
73 import org.testng.annotations.Test;
74
75 /**
76 * Test ReducedPrinterParser.
77 */
78 @Test
79 public class TestReducedParser extends AbstractTestPrinterParser {
80
81 private DateTimeFormatter getFormatter0(TemporalField field, int width, int baseValue) {
82 return builder.appendValueReduced(field, width, baseValue).toFormatter(locale).withSymbols(symbols);
83 }
84
85 //-----------------------------------------------------------------------
86 @DataProvider(name="error")
87 Object[][] data_error() {
88 return new Object[][] {
89 {YEAR, 2, 2010, "12", -1, IndexOutOfBoundsException.class},
90 {YEAR, 2, 2010, "12", 3, IndexOutOfBoundsException.class},
91 };
92 }
93
94 @Test(dataProvider="error")
95 public void test_parse_error(TemporalField field, int width, int baseValue, String text, int pos, Class<?> expected) {
96 try {
97 getFormatter0(field, width, baseValue).parseUnresolved(text, new ParsePosition(pos));
98 } catch (RuntimeException ex) {
99 assertTrue(expected.isInstance(ex));
100 }
101 }
102
103 //-----------------------------------------------------------------------
104 public void test_parse_fieldRangeIgnored() throws Exception {
105 ParsePosition pos = new ParsePosition(0);
106 TemporalAccessor parsed = getFormatter0(DAY_OF_YEAR, 3, 10).parseUnresolved("456", pos);
107 assertEquals(pos.getIndex(), 3);
108 assertParsed(parsed, DAY_OF_YEAR, 456L); // parsed dayOfYear=456
109 }
110
111 //-----------------------------------------------------------------------
112 @DataProvider(name="Parse")
113 Object[][] provider_parse() {
114 return new Object[][] {
115 // negative zero
116 {YEAR, 1, 2010, "-0", 0, 0, null},
117
118 // general
119 {YEAR, 2, 2010, "Xxx12Xxx", 3, 5, 2012},
120 {YEAR, 2, 2010, "12345", 0, 2, 2012},
121 {YEAR, 2, 2010, "12-45", 0, 2, 2012},
122
123 // insufficient digits
124 {YEAR, 2, 2010, "0", 0, 0, null},
125 {YEAR, 2, 2010, "1", 0, 0, null},
126 {YEAR, 2, 2010, "1", 1, 1, null},
127 {YEAR, 2, 2010, "1-2", 0, 0, null},
128 {YEAR, 2, 2010, "9", 0, 0, null},
129
130 // other junk
131 {YEAR, 2, 2010, "A0", 0, 0, null},
132 {YEAR, 2, 2010, "0A", 0, 0, null},
133 {YEAR, 2, 2010, " 1", 0, 0, null},
134 {YEAR, 2, 2010, "-1", 0, 0, null},
135 {YEAR, 2, 2010, "-10", 0, 0, null},
136
137 // parse OK 1
138 {YEAR, 1, 2010, "0", 0, 1, 2010},
139 {YEAR, 1, 2010, "9", 0, 1, 2019},
140 {YEAR, 1, 2010, "10", 0, 1, 2011},
141
142 {YEAR, 1, 2005, "0", 0, 1, 2010},
143 {YEAR, 1, 2005, "4", 0, 1, 2014},
144 {YEAR, 1, 2005, "5", 0, 1, 2005},
145 {YEAR, 1, 2005, "9", 0, 1, 2009},
146 {YEAR, 1, 2005, "10", 0, 1, 2011},
147
148 // parse OK 2
149 {YEAR, 2, 2010, "00", 0, 2, 2100},
150 {YEAR, 2, 2010, "09", 0, 2, 2109},
151 {YEAR, 2, 2010, "10", 0, 2, 2010},
152 {YEAR, 2, 2010, "99", 0, 2, 2099},
153 {YEAR, 2, 2010, "100", 0, 2, 2010},
154
155 // parse OK 2
156 {YEAR, 2, -2005, "05", 0, 2, -2005},
157 {YEAR, 2, -2005, "00", 0, 2, -2000},
158 {YEAR, 2, -2005, "99", 0, 2, -1999},
159 {YEAR, 2, -2005, "06", 0, 2, -1906},
160 {YEAR, 2, -2005, "100", 0, 2, -1910},
161 };
162 }
163
164 @Test(dataProvider="Parse")
165 public void test_parse(TemporalField field, int width, int baseValue, String input, int pos, int parseLen, Integer parseVal) {
166 ParsePosition ppos = new ParsePosition(pos);
167 TemporalAccessor parsed = getFormatter0(field, width, baseValue).parseUnresolved(input, ppos);
168 if (ppos.getErrorIndex() != -1) {
169 assertEquals(ppos.getErrorIndex(), parseLen);
170 } else {
171 assertEquals(ppos.getIndex(), parseLen);
172 assertParsed(parsed, YEAR, parseVal != null ? (long) parseVal : null);
173 }
174 }
175
176 @Test(dataProvider="Parse")
177 public void test_parseLenient(TemporalField field, int width, int baseValue, String input, int pos, int parseLen, Integer parseVal) {
178 setStrict(false);
179 ParsePosition ppos = new ParsePosition(pos);
180 TemporalAccessor parsed = getFormatter0(field, width, baseValue).parseUnresolved(input, ppos);
181 if (ppos.getErrorIndex() != -1) {
182 assertEquals(ppos.getErrorIndex(), parseLen);
183 } else {
184 assertEquals(ppos.getIndex(), parseLen);
185 assertParsed(parsed, YEAR, parseVal != null ? (long) parseVal : null);
186 }
187 }
188
189 private void assertParsed(TemporalAccessor parsed, TemporalField field, Long value) {
190 if (value == null) {
191 assertEquals(parsed, null);
192 } else {
193 assertEquals(parsed.isSupported(field), true);
194 assertEquals(parsed.getLong(field), (long) value);
195 }
196 }
197
198 }