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) 2009-2012, 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.temporal;
61
62 import static org.testng.Assert.assertEquals;
63
64 import java.io.ByteArrayInputStream;
65 import java.io.ByteArrayOutputStream;
66 import java.io.ObjectInputStream;
67 import java.io.ObjectOutputStream;
68 import java.time.DateTimeException;
69 import java.time.temporal.ChronoField;
70 import java.time.temporal.ValueRange;
71
72 import org.testng.annotations.DataProvider;
73 import org.testng.annotations.Test;
74 import test.java.time.AbstractTest;
75
76 /**
77 * Test.
78 */
79 @Test
80 public class TestDateTimeValueRange extends AbstractTest {
81
82 //-----------------------------------------------------------------------
83 // Basics
84 //-----------------------------------------------------------------------
85 @Test
86 public void test_immutable() {
87 assertImmutable(ValueRange.class);
88 }
89
90 //-----------------------------------------------------------------------
91 // of(long,long)
92 //-----------------------------------------------------------------------
93 public void test_of_longlong() {
94 ValueRange test = ValueRange.of(1, 12);
95 assertEquals(test.getMinimum(), 1);
96 assertEquals(test.getLargestMinimum(), 1);
97 assertEquals(test.getSmallestMaximum(), 12);
98 assertEquals(test.getMaximum(), 12);
99 assertEquals(test.isFixed(), true);
100 assertEquals(test.isIntValue(), true);
101 }
102
103 public void test_of_longlong_big() {
104 ValueRange test = ValueRange.of(1, 123456789012345L);
105 assertEquals(test.getMinimum(), 1);
106 assertEquals(test.getLargestMinimum(), 1);
107 assertEquals(test.getSmallestMaximum(), 123456789012345L);
108 assertEquals(test.getMaximum(), 123456789012345L);
109 assertEquals(test.isFixed(), true);
110 assertEquals(test.isIntValue(), false);
111 }
112
113 @Test(expectedExceptions = IllegalArgumentException.class)
114 public void test_of_longlong_minGtMax() {
115 ValueRange.of(12, 1);
116 }
117
118 //-----------------------------------------------------------------------
119 // of(long,long,long)
120 //-----------------------------------------------------------------------
121 public void test_of_longlonglong() {
122 ValueRange test = ValueRange.of(1, 28, 31);
123 assertEquals(test.getMinimum(), 1);
124 assertEquals(test.getLargestMinimum(), 1);
125 assertEquals(test.getSmallestMaximum(), 28);
126 assertEquals(test.getMaximum(), 31);
127 assertEquals(test.isFixed(), false);
128 assertEquals(test.isIntValue(), true);
129 }
130
131 @Test(expectedExceptions = IllegalArgumentException.class)
132 public void test_of_longlonglong_minGtMax() {
133 ValueRange.of(12, 1, 2);
134 }
135
136 @Test(expectedExceptions = IllegalArgumentException.class)
137 public void test_of_longlonglong_smallestmaxminGtMax() {
138 ValueRange.of(1, 31, 28);
139 }
140
141 //-----------------------------------------------------------------------
142 // of(long,long,long,long)
143 //-----------------------------------------------------------------------
144 @DataProvider(name="valid")
145 Object[][] data_valid() {
146 return new Object[][] {
147 {1, 1, 1, 1},
148 {1, 1, 1, 2},
149 {1, 1, 2, 2},
150 {1, 2, 3, 4},
151 {1, 1, 28, 31},
152 {1, 3, 31, 31},
153 {-5, -4, -3, -2},
154 {-5, -4, 3, 4},
155 {1, 20, 10, 31},
156 };
157 }
158
159 @Test(dataProvider="valid")
160 public void test_of_longlonglonglong(long sMin, long lMin, long sMax, long lMax) {
161 ValueRange test = ValueRange.of(sMin, lMin, sMax, lMax);
162 assertEquals(test.getMinimum(), sMin);
163 assertEquals(test.getLargestMinimum(), lMin);
164 assertEquals(test.getSmallestMaximum(), sMax);
165 assertEquals(test.getMaximum(), lMax);
166 assertEquals(test.isFixed(), sMin == lMin && sMax == lMax);
167 assertEquals(test.isIntValue(), true);
168 }
169
170 @DataProvider(name="invalid")
171 Object[][] data_invalid() {
172 return new Object[][] {
173 {1, 2, 31, 28},
174 {1, 31, 2, 28},
175 {31, 2, 1, 28},
176 {31, 2, 3, 28},
177
178 {2, 1, 28, 31},
179 {2, 1, 31, 28},
180 {12, 13, 1, 2},
181 };
182 }
183
184 @Test(dataProvider="invalid", expectedExceptions=IllegalArgumentException.class)
185 public void test_of_longlonglonglong_invalid(long sMin, long lMin, long sMax, long lMax) {
186 ValueRange.of(sMin, lMin, sMax, lMax);
187 }
188
189 //-----------------------------------------------------------------------
190 // isValidValue(long)
191 //-----------------------------------------------------------------------
192 public void test_isValidValue_long() {
193 ValueRange test = ValueRange.of(1, 28, 31);
194 assertEquals(test.isValidValue(0), false);
195 assertEquals(test.isValidValue(1), true);
196 assertEquals(test.isValidValue(2), true);
197 assertEquals(test.isValidValue(30), true);
198 assertEquals(test.isValidValue(31), true);
199 assertEquals(test.isValidValue(32), false);
200 }
201
202 //-----------------------------------------------------------------------
203 // isValidIntValue(long)
204 //-----------------------------------------------------------------------
205 public void test_isValidValue_long_int() {
206 ValueRange test = ValueRange.of(1, 28, 31);
207 assertEquals(test.isValidValue(0), false);
208 assertEquals(test.isValidValue(1), true);
209 assertEquals(test.isValidValue(31), true);
210 assertEquals(test.isValidValue(32), false);
211 }
212
213 public void test_isValidValue_long_long() {
214 ValueRange test = ValueRange.of(1, 28, Integer.MAX_VALUE + 1L);
215 assertEquals(test.isValidIntValue(0), false);
216 assertEquals(test.isValidIntValue(1), false);
217 assertEquals(test.isValidIntValue(31), false);
218 assertEquals(test.isValidIntValue(32), false);
219 }
220
221 //-----------------------------------------------------------------------
222 // checkValidValue
223 //-----------------------------------------------------------------------
224 @Test(dataProvider="valid")
225 public void test_of_checkValidValue(long sMin, long lMin, long sMax, long lMax) {
226 ValueRange test = ValueRange.of(sMin, lMin, sMax, lMax);
227 assertEquals(test.checkValidIntValue(sMin, null), sMin);
228 assertEquals(test.checkValidIntValue(lMin, null), lMin);
229 assertEquals(test.checkValidIntValue(sMax, null), sMax);
230 assertEquals(test.checkValidIntValue(lMax, null), lMax);
231 }
232
233 @Test(dataProvider="valid", expectedExceptions = DateTimeException.class)
234 public void test_of_checkValidValueMinException(long sMin, long lMin, long sMax, long lMax) {
235 ValueRange test = ValueRange.of(sMin, lMin, sMax, lMax);
236 test.checkValidIntValue(sMin-1, null);
237 }
238
239 @Test(dataProvider="valid", expectedExceptions = DateTimeException.class)
240 public void test_of_checkValidValueMaxException(long sMin, long lMin, long sMax, long lMax) {
241 ValueRange test = ValueRange.of(sMin, lMin, sMax, lMax);
242 test.checkValidIntValue(lMax+1, null);
243 }
244
245 @Test(expectedExceptions = DateTimeException.class)
246 public void test_checkValidValueUnsupported_long_long() {
247 ValueRange test = ValueRange.of(1, 28, Integer.MAX_VALUE + 1L);
248 test.checkValidIntValue(0, (ChronoField)null);
249 }
250
251 @Test(expectedExceptions = DateTimeException.class)
252 public void test_checkValidValueInvalid_long_long() {
253 ValueRange test = ValueRange.of(1, 28, Integer.MAX_VALUE + 1L);
254 test.checkValidIntValue(Integer.MAX_VALUE + 2L, (ChronoField)null);
255 }
256
257 //-----------------------------------------------------------------------
258 // equals() / hashCode()
259 //-----------------------------------------------------------------------
260 public void test_equals1() {
261 ValueRange a = ValueRange.of(1, 2, 3, 4);
262 ValueRange b = ValueRange.of(1, 2, 3, 4);
263 assertEquals(a.equals(a), true);
264 assertEquals(a.equals(b), true);
265 assertEquals(b.equals(a), true);
266 assertEquals(b.equals(b), true);
267 assertEquals(a.hashCode() == b.hashCode(), true);
268 }
269
270 public void test_equals2() {
271 ValueRange a = ValueRange.of(1, 2, 3, 4);
272 assertEquals(a.equals(ValueRange.of(0, 2, 3, 4)), false);
273 assertEquals(a.equals(ValueRange.of(1, 3, 3, 4)), false);
274 assertEquals(a.equals(ValueRange.of(1, 2, 4, 4)), false);
275 assertEquals(a.equals(ValueRange.of(1, 2, 3, 5)), false);
276 }
277
278 public void test_equals_otherType() {
279 ValueRange a = ValueRange.of(1, 12);
280 assertEquals(a.equals("Rubbish"), false);
281 }
282
283 public void test_equals_null() {
284 ValueRange a = ValueRange.of(1, 12);
285 assertEquals(a.equals(null), false);
286 }
287
288 //-----------------------------------------------------------------------
289 // toString()
290 //-----------------------------------------------------------------------
291 public void test_toString() {
292 assertEquals(ValueRange.of(1, 1, 4, 4).toString(), "1 - 4");
293 assertEquals(ValueRange.of(1, 1, 3, 4).toString(), "1 - 3/4");
294 assertEquals(ValueRange.of(1, 2, 3, 4).toString(), "1/2 - 3/4");
295 assertEquals(ValueRange.of(1, 2, 4, 4).toString(), "1/2 - 4");
296 }
297
298 }