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. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package test.javafx.scene.layout;
27
28 import javafx.geometry.Side;
29 import javafx.scene.image.Image;
30 import javafx.scene.layout.BackgroundImage;
31 import javafx.scene.layout.BackgroundPosition;
32 import javafx.scene.layout.BackgroundSize;
33 import org.junit.Test;
34
35 import static javafx.scene.layout.BackgroundRepeat.*;
36 import static org.junit.Assert.*;
37
38 /**
39 */
40 public class BackgroundImageTest {
41 private static final BackgroundPosition POS_1 = new BackgroundPosition(Side.LEFT, .5, true, Side.TOP, 10, false);
42 private static final BackgroundPosition POS_2 = BackgroundPosition.DEFAULT;
43
44 private static final BackgroundSize SIZE_1 = new BackgroundSize(1, 1, true, true, false, true);
45 private static final BackgroundSize SIZE_2 = BackgroundSize.DEFAULT;
46
47 private static final Image IMAGE_1 = new Image("test/javafx/scene/layout/red.png");
48 private static final Image IMAGE_2 = new Image("test/javafx/scene/layout/blue.png");
49
50 @Test public void instanceCreation() {
51 BackgroundImage image = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_1, SIZE_1);
52 assertEquals(IMAGE_1, image.getImage());
53 assertEquals(REPEAT, image.getRepeatX());
54 assertEquals(REPEAT, image.getRepeatY());
55 assertEquals(POS_1, image.getPosition());
56 assertEquals(SIZE_1, image.getSize());
57 }
58
59 @Test public void instanceCreation2() {
60 BackgroundImage image = new BackgroundImage(IMAGE_2, NO_REPEAT, ROUND, POS_2, SIZE_2);
61 assertEquals(IMAGE_2, image.getImage());
62 assertEquals(NO_REPEAT, image.getRepeatX());
63 assertEquals(ROUND, image.getRepeatY());
64 assertEquals(POS_2, image.getPosition());
65 assertEquals(SIZE_2, image.getSize());
66 }
67
68 @Test(expected = NullPointerException.class)
69 public void instanceCreationNullImage() {
70 new BackgroundImage(null, NO_REPEAT, ROUND, POS_2, SIZE_2);
71 }
72
73 @Test public void instanceCreationNullRepeatXDefaultsToREPEAT() {
74 BackgroundImage image = new BackgroundImage(IMAGE_1, null, REPEAT, POS_1, SIZE_1);
75 assertEquals(IMAGE_1, image.getImage());
76 assertEquals(REPEAT, image.getRepeatX());
77 assertEquals(REPEAT, image.getRepeatY());
78 assertEquals(POS_1, image.getPosition());
79 assertEquals(SIZE_1, image.getSize());
80 }
81
82 @Test public void instanceCreationNullRepeatYDefaultsToREPEAT() {
83 BackgroundImage image = new BackgroundImage(IMAGE_1, REPEAT, null, POS_1, SIZE_1);
84 assertEquals(IMAGE_1, image.getImage());
85 assertEquals(REPEAT, image.getRepeatX());
86 assertEquals(REPEAT, image.getRepeatY());
87 assertEquals(POS_1, image.getPosition());
88 assertEquals(SIZE_1, image.getSize());
89 }
90
91 @Test public void instanceCreationNullPositionDefaultsToDEFAULT() {
92 BackgroundImage image = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, null, SIZE_1);
93 assertEquals(IMAGE_1, image.getImage());
94 assertEquals(REPEAT, image.getRepeatX());
95 assertEquals(REPEAT, image.getRepeatY());
96 assertEquals(BackgroundPosition.DEFAULT, image.getPosition());
97 assertEquals(SIZE_1, image.getSize());
98 }
99
100 @Test public void instanceCreationNullSizeDefaultsToDEFAULT() {
101 BackgroundImage image = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_1, null);
102 assertEquals(IMAGE_1, image.getImage());
103 assertEquals(REPEAT, image.getRepeatX());
104 assertEquals(REPEAT, image.getRepeatY());
105 assertEquals(POS_1, image.getPosition());
106 assertEquals(BackgroundSize.DEFAULT, image.getSize());
107 }
108
109 @Test public void equivalent() {
110 BackgroundImage a = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_1, SIZE_1);
111 BackgroundImage b = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_1, SIZE_1);
112 assertEquals(a, b);
113 }
114
115 @Test public void equivalent2() {
116 BackgroundImage a = new BackgroundImage(IMAGE_1, SPACE, REPEAT, POS_1, SIZE_1);
117 BackgroundImage b = new BackgroundImage(IMAGE_1, SPACE, REPEAT, POS_1, SIZE_1);
118 assertEquals(a, b);
119 }
120
121 @Test public void equivalent3() {
122 BackgroundImage a = new BackgroundImage(IMAGE_1, REPEAT, ROUND, POS_1, SIZE_1);
123 BackgroundImage b = new BackgroundImage(IMAGE_1, REPEAT, ROUND, POS_1, SIZE_1);
124 assertEquals(a, b);
125 }
126
127 @Test public void equivalent4() {
128 BackgroundImage a = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_2, SIZE_1);
129 BackgroundImage b = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_2, SIZE_1);
130 assertEquals(a, b);
131 }
132
133 @Test public void equivalent5() {
134 BackgroundImage a = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_1, SIZE_2);
135 BackgroundImage b = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_1, SIZE_2);
136 assertEquals(a, b);
137 }
138
139 @Test public void equivalent6() {
140 BackgroundImage a = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_2, SIZE_2);
141 BackgroundImage b = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, BackgroundPosition.DEFAULT, BackgroundSize.DEFAULT);
142 assertEquals(a, b);
143 }
144
145 @Test public void equivalentHasSameHashCode() {
146 BackgroundImage a = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_1, SIZE_1);
147 BackgroundImage b = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_1, SIZE_1);
148 assertEquals(a.hashCode(), b.hashCode());
149 }
150
151 @Test public void equivalentHasSameHashCode2() {
152 BackgroundImage a = new BackgroundImage(IMAGE_1, SPACE, REPEAT, POS_1, SIZE_1);
153 BackgroundImage b = new BackgroundImage(IMAGE_1, SPACE, REPEAT, POS_1, SIZE_1);
154 assertEquals(a.hashCode(), b.hashCode());
155 }
156
157 @Test public void equivalentHasSameHashCode3() {
158 BackgroundImage a = new BackgroundImage(IMAGE_1, REPEAT, ROUND, POS_1, SIZE_1);
159 BackgroundImage b = new BackgroundImage(IMAGE_1, REPEAT, ROUND, POS_1, SIZE_1);
160 assertEquals(a.hashCode(), b.hashCode());
161 }
162
163 @Test public void equivalentHasSameHashCode4() {
164 BackgroundImage a = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_2, SIZE_1);
165 BackgroundImage b = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_2, SIZE_1);
166 assertEquals(a.hashCode(), b.hashCode());
167 }
168
169 @Test public void equivalentHasSameHashCode5() {
170 BackgroundImage a = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_1, SIZE_2);
171 BackgroundImage b = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_1, SIZE_2);
172 assertEquals(a.hashCode(), b.hashCode());
173 }
174
175 @Test public void equivalentHasSameHashCode6() {
176 BackgroundImage a = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_2, SIZE_2);
177 BackgroundImage b = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, BackgroundPosition.DEFAULT, BackgroundSize.DEFAULT);
178 assertEquals(a.hashCode(), b.hashCode());
179 }
180
181 @Test public void notEquivalent() {
182 BackgroundImage a = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_1, SIZE_1);
183 BackgroundImage b = new BackgroundImage(IMAGE_2, REPEAT, REPEAT, POS_1, SIZE_1);
184 assertFalse(a.equals(b));
185 }
186
187 @Test public void notEquivalent2() {
188 BackgroundImage a = new BackgroundImage(IMAGE_1, SPACE, REPEAT, POS_1, SIZE_1);
189 BackgroundImage b = new BackgroundImage(IMAGE_1, ROUND, REPEAT, POS_1, SIZE_1);
190 assertFalse(a.equals(b));
191 }
192
193 @Test public void notEquivalent3() {
194 BackgroundImage a = new BackgroundImage(IMAGE_1, REPEAT, ROUND, POS_1, SIZE_1);
195 BackgroundImage b = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_1, SIZE_1);
196 assertFalse(a.equals(b));
197 }
198
199 @Test public void notEquivalent4() {
200 BackgroundImage a = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_1, SIZE_1);
201 BackgroundImage b = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_2, SIZE_1);
202 assertFalse(a.equals(b));
203 }
204
205 @Test public void notEquivalent5() {
206 BackgroundImage a = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_1, SIZE_1);
207 BackgroundImage b = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_1, SIZE_2);
208 assertFalse(a.equals(b));
209 }
210
211 @Test public void notEquivalentWithNull() {
212 BackgroundImage a = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_2, SIZE_2);
213 assertFalse(a.equals(null));
214 }
215
216 @Test public void notEquivalentWithRandom() {
217 BackgroundImage a = new BackgroundImage(IMAGE_1, REPEAT, REPEAT, POS_2, SIZE_2);
218 assertFalse(a.equals("Some random string"));
219 }
220 }