1 /*
2 * Copyright (c) 2010, 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 javafx.scene.image;
27
28 import static javafx.scene.image.ImageViewConfig.config;
29 import static javafx.scene.image.TestImages.TEST_IMAGE_100x200;
30 import static javafx.scene.image.TestImages.TEST_IMAGE_200x100;
31 import static org.junit.Assert.assertEquals;
32
33 import java.util.Arrays;
34 import java.util.Collection;
35
36 import org.junit.After;
37 import org.junit.Before;
38 import org.junit.Test;
39 import org.junit.runner.RunWith;
40 import org.junit.runners.Parameterized;
41 import org.junit.runners.Parameterized.Parameters;
42
43 @RunWith(Parameterized.class)
44 public class ImageView_verifyContains_Test {
45
46 private final ImageViewConfig imageViewConfig;
47 private final float x;
48 private final float y;
49 private final boolean expectedContainsResult;
50
51 private ImageView imageView;
52
53 /*
54 * Parameters: [image view config], [x], [y], [result]
55 *
56 * Note:
57 * Every test image has the following hit test pattern:
58 *
59 * TTT|FFF
60 * TTT|FFF
61 * ---+---
62 * FFF|TTT
63 * FFF|TTT
64 */
65 @Parameters
66 public static Collection data() {
67 return Arrays.asList(new Object[][] {
68 { config(null, 0, 0), 0, 0, false },
69 { config(TEST_IMAGE_100x200, 0, 0), 25, 50, true },
70 { config(TEST_IMAGE_100x200, 25, 50), 25 + 75, 50 + 50, false },
71 { config(TEST_IMAGE_100x200, 25, 0), 25 + 25, 150, false },
72 { config(TEST_IMAGE_100x200, 0, 50), 75, 50 + 150, true },
73 { config(TEST_IMAGE_200x100, 0, 0), 250, 75, false },
74 { config(TEST_IMAGE_200x100, 50, 25), 50 + 150, 25 + 125, false },
75 { config(TEST_IMAGE_200x100, 50, 0), 0, 25, false },
76 { config(TEST_IMAGE_200x100, 0, 25), 50, 0, false },
77 {
78 config(null, 0, 0, 400, 400, false),
79 200, 200, false
80 },
81 {
82 config(TEST_IMAGE_100x200, 50, 0, 0, 400, false),
83 50 + 25, 100, true
84 },
85 {
86 config(TEST_IMAGE_200x100, 0, 50, 400, 0, false),
87 300, 50 + 75, true
88 },
89 {
90 config(TEST_IMAGE_100x200, 0, 200, 400, 400, true),
91 150, 200 + 300, true
92 },
93 {
94 config(TEST_IMAGE_200x100, 200, 0, 400, 400, true),
95 200 + 100, 50, true
96 },
97 {
98 config(TEST_IMAGE_100x200, 0, 0,
99 50, 0, 100, 200,
100 0, 400, true),
101 50, 300, true
102 },
103 {
104 config(TEST_IMAGE_100x200, 0, 0,
105 -50, 0, 100, 200,
106 400, 400, true),
107 50, 100, false
108 },
109 {
110 config(TEST_IMAGE_100x200, 0, 0,
111 50, 50, 50, 150,
112 400, 400, false),
113 395, 395, true
114 },
115 {
116 config(TEST_IMAGE_200x100, 20, 10,
117 0, 50, 200, 100,
118 400, 0, true),
119 300, 50, true
120 },
121 {
122 config(TEST_IMAGE_200x100, 20, 10,
123 0, -50, 200, 100,
124 400, 0, true),
125 100, 50, false
126 },
127 // /* tests for invalid viewport */
128 // {
129 // config(TEST_IMAGE_200x100, 0, 0,
130 // 0, 0, 0, 100,
131 // 400, 400, true),
132 // 0, 0, false
133 // },
134 // {
135 // config(TEST_IMAGE_100x200, 0, 0,
136 // 0, 0, 100, 0,
137 // 400, 400, true),
138 // 0, 0, false
139 // }
140 });
141 }
142
143 public ImageView_verifyContains_Test(final ImageViewConfig imageViewConfig,
144 final float x,
145 final float y,
146 final boolean expectedContainsResult) {
147 this.imageViewConfig = imageViewConfig;
148 this.x = x;
149 this.y = y;
150 this.expectedContainsResult = expectedContainsResult;
151 }
152
153 @Before
154 public void setUp() {
155 imageView = new ImageView();
156 imageViewConfig.applyTo(imageView);
157 }
158
159 @After
160 public void tearDown() {
161 imageView = null;
162 }
163
164 @Test
165 public void verifyContains() {
166 assertEquals(expectedContainsResult,
167 imageView.contains(x, y));
168 }
169 }