tests/org.eclipse.swt.tests/JUnit Tests/org/eclipse/swt/tests/junit/Test_org_eclipse_swt_widgets_Caret.java

package org.eclipse.swt.tests.junit;

/*
 * (c) Copyright IBM Corp. 2000, 2002. All rights reserved.
 * This file is made available under the terms of the Common Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 */

import org.eclipse.swt.*;
import org.eclipse.swt.widgets.*;
import org.eclipse.swt.graphics.*;
import junit.framework.*;
import junit.textui.*;

/**
 * Automated Test Suite for class org.eclipse.swt.widgets.Caret
 *
 * @see org.eclipse.swt.widgets.Caret
 */
public class Test_org_eclipse_swt_widgets_Caret extends Test_org_eclipse_swt_widgets_Widget {

Canvas canvas;
Caret caret;

public Test_org_eclipse_swt_widgets_Caret(String name) {
	super(name);
}

public static void main(String[] args) {
	TestRunner.run(suite());
}

protected void setUp() {
	super.setUp();
	canvas = new Canvas(shell, SWT.NULL);
	caret = new Caret(canvas, SWT.NULL);
	setWidget(caret);
}

protected void tearDown() {
	super.tearDown();
}

public void test_ConstructorLorg_eclipse_swt_widgets_CanvasI() {
	Caret newCaret;
	try {
		newCaret = new Caret(null, 0);
		fail("No exception thrown for parent == null");
	}
	catch (IllegalArgumentException e) {
	}
}

public void test_getBounds() {
	Rectangle rect = new Rectangle(0,0,30,30);
	caret.setBounds(rect);
	assertTrue(caret.getBounds().equals(rect));

	rect = new Rectangle(0,0,30,30);
	caret.setBounds(rect);
	assertTrue(!caret.getBounds().equals(new Rectangle (0,0,60,70)));
}

public void test_getFont() {
	// tested in test_setFontLorg_eclipse_swt_graphics_Font
}

public void test_getImage() {
	// tested in test_setImageLorg_eclipse_swt_graphics_Image
}

public void test_getParent() {
	assertEquals(canvas, caret.getParent());

	assertTrue(caret.getDisplay()==shell.getDisplay());
}

public void test_getVisible() {
	// tested in test_setVisibleZ
}

public void test_isVisible() {
	caret.setVisible(true);
	assertTrue(!caret.isVisible()); //because the shell is not visible

	caret.setVisible(false);
	assertTrue(!caret.isVisible());

	caret.setVisible(true);
	canvas.setVisible(true);
	shell.setVisible(true);
	assertTrue(caret.getVisible() == true);
	canvas.setVisible(false);
	if (fCheckVisibility) {
		assertTrue(!caret.getVisible());
	}

	shell.setVisible(false);
	canvas.setVisible(false);
	caret.setVisible(false);
	assertTrue(!caret.getVisible());
}

public void test_setBoundsIIII() {
	caret.setBounds(0, 0, 30, 30);
}

public void test_setBoundsLorg_eclipse_swt_graphics_Rectangle() {
	caret.setBounds(new Rectangle(0,0,30,30));

	try {
		caret.setBounds(null);
		fail("No exception thrown for bounds == null");
	}
	catch (IllegalArgumentException e) {
	}
}

public void test_setFontLorg_eclipse_swt_graphics_Font() {
	Font font = caret.getFont();
	caret.setFont(font);
	assertEquals(font, caret.getFont());
	
	font = new Font(caret.getDisplay(), SwtJunit.testFontName, 10, SWT.NORMAL);
	caret.setFont(font);
	assertEquals(font, caret.getFont());

	caret.setFont(null);
	font.dispose();
	try {
		caret.setFont(font);
		caret.setFont(null);
		fail("No exception thrown for disposed font");
	} catch (IllegalArgumentException e) {
	}
}

public void test_setImageLorg_eclipse_swt_graphics_Image() {
	Image image = caret.getImage();
	caret.setImage(image);
	assertEquals(image, caret.getImage());

	caret.setImage(null);
	assertNull(caret.getImage());

	image = new Image(shell.getDisplay(), 10, 10);
	caret.setImage(image);
	assertEquals(image, caret.getImage());

	caret.setImage(null);
	image.dispose();
	try {
		caret.setImage(image);
		caret.setImage(null);
		fail("No exception thrown for disposed image");
	} catch (IllegalArgumentException e) {
	}
}

public void test_setVisibleZ() {
	caret.setVisible(true);
	assertTrue("Caret should be visible", caret.getVisible()==true);

	caret.setVisible(false);
	assertTrue("Caret should not be visible", caret.getVisible()==false);
}

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_Caret((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_CanvasI");
	methodNames.addElement("test_getBounds");
	methodNames.addElement("test_getFont");
	methodNames.addElement("test_getImage");
	methodNames.addElement("test_getParent");
	methodNames.addElement("test_getVisible");
	methodNames.addElement("test_isVisible");
	methodNames.addElement("test_setBoundsIIII");
	methodNames.addElement("test_setBoundsLorg_eclipse_swt_graphics_Rectangle");
	methodNames.addElement("test_setFontLorg_eclipse_swt_graphics_Font");
	methodNames.addElement("test_setImageLorg_eclipse_swt_graphics_Image");
	methodNames.addElement("test_setVisibleZ");
	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_CanvasI")) test_ConstructorLorg_eclipse_swt_widgets_CanvasI();
	else if (getName().equals("test_getBounds")) test_getBounds();
	else if (getName().equals("test_getFont")) test_getFont();
	else if (getName().equals("test_getImage")) test_getImage();
	else if (getName().equals("test_getParent")) test_getParent();
	else if (getName().equals("test_getVisible")) test_getVisible();
	else if (getName().equals("test_isVisible")) test_isVisible();
	else if (getName().equals("test_setBoundsIIII")) test_setBoundsIIII();
	else if (getName().equals("test_setBoundsLorg_eclipse_swt_graphics_Rectangle")) test_setBoundsLorg_eclipse_swt_graphics_Rectangle();
	else if (getName().equals("test_setFontLorg_eclipse_swt_graphics_Font")) test_setFontLorg_eclipse_swt_graphics_Font();
	else if (getName().equals("test_setImageLorg_eclipse_swt_graphics_Image")) test_setImageLorg_eclipse_swt_graphics_Image();
	else if (getName().equals("test_setVisibleZ")) test_setVisibleZ();
	else super.runTest();
}
}