1 /*
2 * Copyright (c) 2013, 2014, 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 helloworld;
27
28 import javafx.scene.Group;
29 import javafx.scene.Scene;
30 import javafx.scene.paint.Color;
31 import javafx.scene.shape.Rectangle;
32 import javafx.stage.Stage;
33 import org.junit.Test;
34 import testharness.VisualTestBase;
35
36 /**
37 * Basic visual tests using glass Robot to sample pixels.
38 */
39 public class RectangleTest extends VisualTestBase {
40
41 private Stage testStage;
42 private Scene testScene;
43
44 private static final double TOLERANCE = 0.07;
45
46 @Test(timeout=5000)
47 public void testSceneDefaultFill() {
48 final int WIDTH = 400;
49 final int HEIGHT = 300;
50
51 runAndWait(() -> {
52 testStage = getStage();
53 testScene = new Scene(new Group(), WIDTH, HEIGHT);
54 testStage.setScene(testScene);
55 testStage.show();
56 });
57 waitFirstFrame();
58 runAndWait(() -> {
59 Color color = getColor(testScene, WIDTH / 2, HEIGHT / 2);
60 assertColorEquals(Color.WHITE, color, TOLERANCE);
61 });
62 }
63
64 @Test(timeout=5000)
65 public void testSceneFillColor() {
66 final int WIDTH = 400;
67 final int HEIGHT = 300;
68
69 runAndWait(() -> {
70 testStage = getStage();
71 testScene = new Scene(new Group(), WIDTH, HEIGHT);
72 testScene.setFill(Color.CORNFLOWERBLUE);
73 testStage.setScene(testScene);
74 testStage.show();
75 });
76 waitFirstFrame();
77 runAndWait(() -> {
78 Color color = getColor(testScene, WIDTH / 2, HEIGHT / 2);
79 assertColorEquals(Color.CORNFLOWERBLUE, color, TOLERANCE);
80 });
81 }
82
83 @Test(timeout=5000)
84 public void testFillRect() {
85 final int WIDTH = 400;
86 final int HEIGHT = 300;
87 final int RECT_X = 200;
88 final int RECT_Y = 70;
89 final int RECT_W = 30;
90 final int RECT_H = 60;
91 final int OFFSET = 10;
92
93 runAndWait(() -> {
94 Rectangle rect = new Rectangle(RECT_X, RECT_Y, RECT_W, RECT_H);
95 rect.setFill(Color.ORANGE);
96 Group root = new Group(rect);
97 testScene = new Scene(root, WIDTH, HEIGHT);
98 testScene.setFill(Color.PALEGREEN);
99
100 testStage = getStage();
101 testStage.setScene(testScene);
102 testStage.show();
103 });
104 waitFirstFrame();
105 runAndWait(() -> {
106 Color color = getColor(testScene, RECT_X - OFFSET, RECT_Y - OFFSET);
107 assertColorEquals(Color.PALEGREEN, color, TOLERANCE);
108 color = getColor(testScene, RECT_X + RECT_W + OFFSET, RECT_Y + RECT_H + OFFSET);
109 assertColorEquals(Color.PALEGREEN, color, TOLERANCE);
110 color = getColor(testScene, RECT_X + (RECT_W / 2), RECT_Y + (RECT_H / 2));
111 assertColorEquals(Color.ORANGE, color, TOLERANCE);
112 });
113 }
114
115 @Test(timeout=5000)
116 public void testAddFillRect() {
117 final int WIDTH = 400;
118 final int HEIGHT = 300;
119 final int RECT_X = 200;
120 final int RECT_Y = 70;
121 final int RECT_W = 30;
122 final int RECT_H = 60;
123 final int OFFSET = 10;
124
125 runAndWait(() -> {
126 Group root = new Group();
127 testScene = new Scene(root, WIDTH, HEIGHT);
128 testScene.setFill(Color.PALEGREEN);
129
130 testStage = getStage();
131 testStage.setScene(testScene);
132 testStage.show();
133 });
134 waitFirstFrame();
135 runAndWait(() -> {
136 Color color = getColor(testScene, RECT_X - OFFSET, RECT_Y - OFFSET);
137 assertColorEquals(Color.PALEGREEN, color, TOLERANCE);
138 color = getColor(testScene, RECT_X + RECT_W + OFFSET, RECT_Y + RECT_H + OFFSET);
139 assertColorEquals(Color.PALEGREEN, color, TOLERANCE);
140 color = getColor(testScene, RECT_X + (RECT_W / 2), RECT_Y + (RECT_H / 2));
141 assertColorEquals(Color.PALEGREEN, color, TOLERANCE);
142 });
143
144 // Now add a rectangle
145 runAndWait(() -> {
146 Rectangle rect = new Rectangle(RECT_X, RECT_Y, RECT_W, RECT_H);
147 rect.setFill(Color.ORANGE);
148 Group root = (Group)testScene.getRoot();
149 root.getChildren().add(rect);
150 });
151 waitNextFrame();
152 runAndWait(() -> {
153 Color color = getColor(testScene, RECT_X - OFFSET, RECT_Y - OFFSET);
154 assertColorEquals(Color.PALEGREEN, color, TOLERANCE);
155 color = getColor(testScene, RECT_X + RECT_W + OFFSET, RECT_Y + RECT_H + OFFSET);
156 assertColorEquals(Color.PALEGREEN, color, TOLERANCE);
157 color = getColor(testScene, RECT_X + (RECT_W / 2), RECT_Y + (RECT_H / 2));
158 assertColorEquals(Color.ORANGE, color, TOLERANCE);
159 });
160 }
161
162 }