| /******************************************************************************* |
| * Copyright (c) 2000, 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.swt.tests.junit; |
| |
| import java.io.*; |
| |
| import junit.framework.*; |
| import junit.textui.TestRunner; |
| |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.widgets.*; |
| |
| /** |
| * Automated Test Suite for class org.eclipse.swt.widgets.Item |
| * |
| * @see org.eclipse.swt.widgets.Item |
| */ |
| public class Test_org_eclipse_swt_widgets_Item extends Test_org_eclipse_swt_widgets_Widget { |
| |
| public Test_org_eclipse_swt_widgets_Item(String name) { |
| super(name); |
| } |
| |
| public static void main(String[] args) { |
| TestRunner.run(suite()); |
| } |
| |
| protected void setUp() { |
| super.setUp(); |
| loadImages(); |
| } |
| |
| protected void tearDown() { |
| super.tearDown(); |
| freeImages(); |
| } |
| |
| public void test_ConstructorLorg_eclipse_swt_widgets_WidgetI() { |
| // abstract class |
| } |
| |
| public void test_ConstructorLorg_eclipse_swt_widgets_WidgetII() { |
| // abstract class |
| } |
| |
| public void test_getImage() { |
| // tested in test_setImageLorg_eclipse_swt_graphics_Image |
| } |
| |
| public void test_getText() { |
| // tested in test_setTextLjava_lang_String |
| } |
| |
| public void test_setImageLorg_eclipse_swt_graphics_Image() { |
| assertNull(item.getImage()); |
| item.setImage(images[0]); |
| assertEquals(images[0], item.getImage()); |
| assertTrue(item.getImage() != images[1]); |
| item.setImage(null); |
| assertNull(item.getImage()); |
| } |
| |
| public void test_setTextLjava_lang_String() { |
| String testStr = "test string"; |
| item.setText(testStr); |
| assertTrue("a", item.getText().equals(testStr)); |
| item.setText(""); |
| assertTrue("b", item.getText().equals("")); |
| try { |
| item.setText(null); |
| fail("No exception thrown for string == null"); |
| } |
| catch (IllegalArgumentException e) { |
| } |
| } |
| |
| public static Test suite() { |
| TestSuite suite = new TestSuite(); |
| java.util.Vector methodNames = methodNames(); |
| java.util.Enumeration e = methodNames.elements(); |
| while (e.hasMoreElements()) { |
| suite.addTest(new Test_org_eclipse_swt_widgets_Item((String)e.nextElement())); |
| } |
| return suite; |
| } |
| |
| public static java.util.Vector methodNames() { |
| java.util.Vector methodNames = new java.util.Vector(); |
| methodNames.addElement("test_ConstructorLorg_eclipse_swt_widgets_WidgetI"); |
| methodNames.addElement("test_ConstructorLorg_eclipse_swt_widgets_WidgetII"); |
| methodNames.addElement("test_getImage"); |
| methodNames.addElement("test_getText"); |
| methodNames.addElement("test_setImageLorg_eclipse_swt_graphics_Image"); |
| methodNames.addElement("test_setTextLjava_lang_String"); |
| methodNames.addAll(Test_org_eclipse_swt_widgets_Widget.methodNames()); // add superclass method names |
| return methodNames; |
| } |
| protected void runTest() throws Throwable { |
| if (getName().equals("test_ConstructorLorg_eclipse_swt_widgets_WidgetI")) test_ConstructorLorg_eclipse_swt_widgets_WidgetI(); |
| else if (getName().equals("test_ConstructorLorg_eclipse_swt_widgets_WidgetII")) test_ConstructorLorg_eclipse_swt_widgets_WidgetII(); |
| else if (getName().equals("test_getImage")) test_getImage(); |
| else if (getName().equals("test_getText")) test_getText(); |
| else if (getName().equals("test_setImageLorg_eclipse_swt_graphics_Image")) test_setImageLorg_eclipse_swt_graphics_Image(); |
| else if (getName().equals("test_setTextLjava_lang_String")) test_setTextLjava_lang_String(); |
| else super.runTest(); |
| } |
| |
| /* custom */ |
| Item item; |
| Image[] images = new Image [SwtTestCase.imageFormats.length*SwtTestCase.imageFilenames.length]; |
| |
| private void loadImages() { |
| int numFormats = SwtTestCase.imageFormats.length; |
| int numFiles = SwtTestCase.imageFilenames.length; |
| for (int i=0; i<numFormats; i++) { |
| String format = SwtTestCase.imageFormats[i]; |
| int index = i*numFiles; |
| for (int j=0; j<numFiles; j++){ |
| String fileName = SwtTestCase.imageFilenames[j]; |
| InputStream resource = this.getClass().getResourceAsStream(fileName + "." + format); |
| images [index+j] = new Image (shell.getDisplay(), resource); |
| try { |
| resource.close(); |
| } catch (IOException e) { |
| // continue; |
| } |
| } |
| } |
| } |
| protected void setWidget(Widget widget) { |
| item = (Item) widget; |
| super.setWidget(widget); |
| } |
| |
| private void freeImages() { |
| for (int i=0; i<images.length; i++) { |
| if (images[i] != null) |
| images[i].dispose(); |
| } |
| } |
| } |