1 /*
2 * Copyright (c) 2017, 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 myapp6;
27
28 import java.io.IOException;
29 import java.net.URL;
30 import javafx.application.Application;
31 import javafx.application.Platform;
32 import javafx.collections.ObservableList;
33 import javafx.fxml.FXMLLoader;
34 import javafx.scene.Node;
35 import javafx.scene.layout.StackPane;
36 import javafx.scene.text.Text;
37 import javafx.stage.Stage;
38 import myapp6.pkg5.AnnotatedController;
39 import myapp6.pkg5.CustomNode;
40 import myapp6.pkg5.SimpleController;
41
42 import static myapp6.Constants.*;
43
44 /**
45 * Modular test application for testing FXML.
46 * This is launched by ModuleLauncherTest.
47 */
48 public class AppFXMLQualOpened extends Application {
49
50 /**
51 * @param args the command line arguments
52 */
53 public static void main(String[] args) {
54 try {
55 Application.launch(args);
56 } catch (Throwable t) {
57 System.err.println("ERROR: caught unexpected exception: " + t);
58 t.printStackTrace(System.err);
59 System.exit(ERROR_UNEXPECTED_EXCEPTION);
60 }
61 }
62
63 // Load test FXML file -- no controller
64 private void doTestNone() throws IOException {
65 final URL fxmlURL = Util.getURL(SimpleController.class, "TestNone");
66
67 FXMLLoader loader = new FXMLLoader(fxmlURL);
68 Node fxmlRoot = loader.load();
69
70 // Verify that the root node is a StackPane with the expected ID
71 Util.assertNotNull(fxmlRoot);
72 Util.assertTrue("fxmlRoot is not instance of StackPane", fxmlRoot instanceof StackPane);
73 Util.assertEquals("RootTestNone", fxmlRoot.getId());
74 }
75
76 // Load test FXML file with reference to CustomNode -- no controller
77 private void doTestCustomNode() throws IOException {
78 final URL fxmlURL = Util.getURL(SimpleController.class, "TestCustomNode");
79
80 FXMLLoader loader = new FXMLLoader(fxmlURL);
81 Node fxmlRoot = loader.load();
82
83 // Verify that the root node is a StackPane with the expected ID
84 Util.assertNotNull(fxmlRoot);
85 Util.assertTrue("fxmlRoot is not instance of StackPane", fxmlRoot instanceof StackPane);
86 Util.assertEquals("RootTestCustomNode", fxmlRoot.getId());
87
88 // Verify that there is at least one child node
89 ObservableList<Node> children = ((StackPane) fxmlRoot).getChildren();
90 Util.assertNotNull(children);
91 Util.assertFalse("fxmlRoot has no children", children.isEmpty());
92
93 // Verify that the first child is our CustomNode
94 Node child = children.get(0);
95 Util.assertNotNull(child);
96 Util.assertTrue("child is not instance of CustomNode", child instanceof CustomNode);
97 String name = ((CustomNode) child).getName();
98 Util.assertEquals("Duke", name);
99 }
100
101 // Load test FXML file -- SimpleController
102 private void doTestSimple() throws IOException {
103 final URL fxmlURL = Util.getURL(SimpleController.class, "TestSimple");
104
105 FXMLLoader loader = new FXMLLoader(fxmlURL);
106 Node fxmlRoot = loader.load();
107
108 // Verify that the controller was constructed and its initialize method called
109 SimpleController controller = loader.getController();
110 Util.assertNotNull(controller);
111 Util.assertTrue("Controller not initialized", controller.isInitialized());
112
113 // Verify that the root node is a StackPane with the expected ID
114 Util.assertNotNull(fxmlRoot);
115 Util.assertTrue("fxmlRoot is not instance of StackPane", fxmlRoot instanceof StackPane);
116 Util.assertEquals("RootTestSimple", fxmlRoot.getId());
117 }
118
119 // Load test FXML file -- AnnotatedController
120 private void doTestAnnotated() throws IOException {
121 final URL fxmlURL = Util.getURL(SimpleController.class, "TestAnnotated");
122
123 FXMLLoader loader = new FXMLLoader(fxmlURL);
124 Node fxmlRoot = loader.load();
125
126 // Verify that the controller was constructed and its initialize method called
127 AnnotatedController controller = loader.getController();
128 Util.assertNotNull(controller);
129 Util.assertTrue("Controller not initialized", controller.isInitialized());
130
131 // Verify that the root node is a StackPane with the expected ID
132 Util.assertNotNull(fxmlRoot);
133 Util.assertTrue("fxmlRoot is not instance of StackPane", fxmlRoot instanceof StackPane);
134 Util.assertEquals("RootTestAnnotated", fxmlRoot.getId());
135
136 // Verify that the root node and text node can be retrieved from the controller
137 StackPane cRoot = controller.getRoot();
138 Util.assertNotNull(cRoot);
139 Util.assertSame(fxmlRoot, cRoot);
140 Text cText = controller.getTheText();
141 Util.assertNotNull(cText);
142 Util.assertEquals("theText", cText.getId());
143 }
144
145 @Override
146 public void start(Stage stage) {
147 try {
148 doTestNone();
149 doTestCustomNode();
150 doTestSimple();
151 doTestAnnotated();
152 } catch (AssertionError ex) {
153 ex.printStackTrace(System.err);
154 System.exit(ERROR_ASSERTION_FAILURE);
155 } catch (Error | Exception ex) {
156 System.err.println("ERROR: caught unexpected exception: " + ex);
157 ex.printStackTrace(System.err);
158 System.exit(ERROR_UNEXPECTED_EXCEPTION);
159 }
160 Platform.exit();
161 }
162
163 @Override public void stop() {
164 System.exit(ERROR_NONE);
165 }
166
167 }