001: /*
002: * @(#)VirtualWindowUIUTest.java
003: *
004: * Copyright (C) 2002-2003 Matt Albrecht
005: * groboclown@users.sourceforge.net
006: * http://groboutils.sourceforge.net
007: *
008: * Permission is hereby granted, free of charge, to any person obtaining a
009: * copy of this software and associated documentation files (the "Software"),
010: * to deal in the Software without restriction, including without limitation
011: * the rights to use, copy, modify, merge, publish, distribute, sublicense,
012: * and/or sell copies of the Software, and to permit persons to whom the
013: * Software is furnished to do so, subject to the following conditions:
014: *
015: * The above copyright notice and this permission notice shall be included in
016: * all copies or substantial portions of the Software.
017: *
018: * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
019: * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
020: * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
021: * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
022: * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
023: * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
024: * DEALINGS IN THE SOFTWARE.
025: */
026:
027: package net.sourceforge.groboutils.uicapture.v1;
028:
029: import java.awt.Robot;
030: import java.awt.Frame;
031: import java.awt.Rectangle;
032: import java.awt.Color;
033: import java.awt.Graphics2D;
034: import java.awt.image.BufferedImage;
035:
036: import net.sourceforge.groboutils.autodoc.v1.AutoDoc;
037: import junit.framework.Test;
038: import junit.framework.TestCase;
039: import junit.framework.TestSuite;
040:
041: /**
042: * Tests the VirtualWindowUI class.
043: *
044: * @author Matt Albrecht <a href="mailto:groboclown@users.sourceforge.net">groboclown@users.sourceforge.net</a>
045: * @version $Date: 2003/02/10 22:52:34 $
046: * @since Jan 6, 2002
047: */
048: public class VirtualWindowUIUTest extends TestCase {
049: //-------------------------------------------------------------------------
050: // Standard JUnit Class-specific declarations
051:
052: private static final Class THIS_CLASS = VirtualWindowUIUTest.class;
053: private static final AutoDoc DOC = new AutoDoc(THIS_CLASS);
054:
055: public VirtualWindowUIUTest(String name) {
056: super (name);
057: }
058:
059: //-------------------------------------------------------------------------
060: // Tests
061:
062: public void testInstantiation() {
063: VirtualWindowUI vwui = createVWUI();
064: assertTrue("Default glass pane state is false.", !vwui
065: .isGlassEnabled());
066: }
067:
068: public void testCoveredScreen() {
069: VirtualWindowUI vwui = createVWUI();
070: Rectangle r = vwui.getCoveredScreen();
071: assertNotNull("Covered screen should never be null.", r);
072: assertEquals("X is not 0", 0, (int) r.getX());
073: assertEquals("Y is not 0", 0, (int) r.getY());
074: }
075:
076: public void testGlass1() {
077: VirtualWindowUI vwui = createVWUI();
078: assertTrue("Default glass pane state is false.", !vwui
079: .isGlassEnabled());
080: vwui.show();
081: assertTrue("Showing UI should set glass pane state to true.",
082: vwui.isGlassEnabled());
083: vwui.hide();
084: assertTrue("Hiding UI should set glass pane state to false.",
085: !vwui.isGlassEnabled());
086: }
087:
088: public void testGlass2() {
089: VirtualWindowUI vwui = createVWUI();
090: assertTrue("Default glass pane state is false.", !vwui
091: .isGlassEnabled());
092: vwui.hide();
093: assertTrue("Hiding UI should set glass pane state to false.",
094: !vwui.isGlassEnabled());
095: vwui.show();
096: assertTrue("Showing UI should set glass pane state to true.",
097: vwui.isGlassEnabled());
098: vwui.show();
099: assertTrue("Showing UI should set glass pane state to true.",
100: vwui.isGlassEnabled());
101: vwui.hide();
102: assertTrue("Hiding UI should set glass pane state to false.",
103: !vwui.isGlassEnabled());
104: vwui.hide();
105: assertTrue("Hiding UI should set glass pane state to false.",
106: !vwui.isGlassEnabled());
107: }
108:
109: /*
110: this test has never worked right.
111: If a screen-saver is running, or the moon is full, then the test will
112: fail.
113:
114: public void testDraw1()
115: throws Exception
116: {
117: Robot r = new Robot();
118: Color p1 = r.getPixelColor( 0, 0 );
119: // set the new UI's background to a color that is opposite of
120: // the current color.
121: Color inverse = new Color( 255 - p1.getRed(), 255 - p1.getGreen(),
122: 255 - p1.getBlue() );
123: BufferedImage img = new BufferedImage( 2, 2,
124: BufferedImage.TYPE_3BYTE_BGR );
125: Graphics2D g = img.createGraphics();
126: g.setColor( inverse );
127: g.drawLine( 0, 0, 1, 0 );
128:
129: VirtualWindowUI vwui = createVWUI();
130: vwui.setBackground( img );
131:
132: vwui.show();
133:
134: Color p2 = r.getPixelColor( 0, 0 );
135: assertEquals(
136: "Displayed image was not the same.",
137: inverse,
138: p2 );
139: }
140: */
141:
142: //-------------------------------------------------------------------------
143: // Helpers
144: private Frame f;
145: private VirtualWindowUI innervwui;
146:
147: protected VirtualWindowUI createVWUI() {
148: if (this .f == null) {
149: this .f = new Frame("Test");
150: // f.show();
151: }
152: VirtualWindowUI vwui = new VirtualWindowUI(f);
153: this .innervwui = vwui;
154: return vwui;
155: }
156:
157: //-------------------------------------------------------------------------
158: // Standard JUnit declarations
159:
160: public static Test suite() {
161: TestSuite suite = new TestSuite(THIS_CLASS);
162:
163: return suite;
164: }
165:
166: public static void main(String[] args) {
167: String[] name = { THIS_CLASS.getName() };
168:
169: // junit.textui.TestRunner.main( name );
170: // junit.swingui.TestRunner.main( name );
171:
172: junit.textui.TestRunner.main(name);
173: }
174:
175: /**
176: *
177: * @exception Exception thrown under any exceptional condition.
178: */
179: protected void setUp() throws Exception {
180: super .setUp();
181:
182: // set ourself up
183: }
184:
185: /**
186: *
187: * @exception Exception thrown under any exceptional condition.
188: */
189: protected void tearDown() throws Exception {
190: // tear ourself down
191: if (this .f != null) {
192: this .f.dispose();
193: this .f = null;
194: }
195: if (this .innervwui != null) {
196: try {
197: this .innervwui.dispose();
198: } catch (Exception e) {
199: DOC.getLog().info(
200: "VWUI threw an exception during disposal.", e);
201: }
202: this.innervwui = null;
203: }
204:
205: super.tearDown();
206: }
207: }
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