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