blob: fdcf67e9b635c4f75bddd1ffb640f42cd5fc04df [file] [log] [blame]
/*******************************************************************************
* 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 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.graphics.Font
*
* @see org.eclipse.swt.graphics.Font
*/
public class Test_org_eclipse_swt_graphics_Font extends SwtTestCase {
Display display;
public Test_org_eclipse_swt_graphics_Font(String name) {
super(name);
}
public static void main(String[] args) {
TestRunner.run(suite());
}
protected void setUp() {
display = Display.getDefault();
}
protected void tearDown() {
}
public void test_ConstructorLorg_eclipse_swt_graphics_Device$Lorg_eclipse_swt_graphics_FontData() {
// null device argument
boolean exceptionThrown = false;
try {
FontData[] data = new FontData[1];
Font font = new Font(null,data);
font.dispose();
} catch (IllegalArgumentException e) {
exceptionThrown = true;
}
assertTrue(exceptionThrown);
// null data argument
exceptionThrown = false;
try {
FontData[] data = null;
Font font = new Font(display,data);
font.dispose();
} catch (IllegalArgumentException e) {
exceptionThrown = true;
}
assertTrue(exceptionThrown);
// zero length data array
exceptionThrown = false;
try {
FontData[] data = new FontData[0];
Font font = new Font(display,data);
font.dispose();
} catch (IllegalArgumentException e) {
exceptionThrown = true;
}
assertTrue(exceptionThrown);
// null data element
exceptionThrown = false;
try {
FontData[] data = {
null,
new FontData()
};
Font font = new Font(display,data);
font.dispose();
} catch (IllegalArgumentException e) {
exceptionThrown = true;
}
assertTrue("null data element 0",exceptionThrown);
exceptionThrown = false;
try {
FontData[] data = {
new FontData(),
null
};
Font font = new Font(display,data);
font.dispose();
} catch (IllegalArgumentException e) {
exceptionThrown = true;
}
assertTrue("null data element 1",exceptionThrown);
}
public void test_ConstructorLorg_eclipse_swt_graphics_DeviceLorg_eclipse_swt_graphics_FontData() {
// Test new Font(Device device, FontData fd)
// IllegalArgumentException if the fd argument is null
// SWTError: ERROR_NO_HANDLES, if a font could not be created from the given font data
// valid font with no name (strange, but apparently valid)
Font font = new Font(display, new FontData("", 10, SWT.NORMAL));
font.dispose();
// valid font with unknown name (strange, but apparently valid)
font = new Font(display, new FontData("bad-font", 10, SWT.NORMAL));
font.dispose();
// valid font with 0 height (strange, but apparently valid)
font = new Font(display, new FontData(SwtJunit.testFontName, 0, SWT.NORMAL));
font.dispose();
// valid normal 100-point font
font = new Font(display, new FontData(SwtJunit.testFontName, 100, SWT.NORMAL));
font.dispose();
// valid normal 10-point font
font = new Font(display, new FontData(SwtJunit.testFontName, 10, SWT.NORMAL));
font.dispose();
// valid bold 10-point font
font = new Font(display, new FontData(SwtJunit.testFontName, 10, SWT.BOLD));
font.dispose();
// valid italic 10-point font
font = new Font(display, new FontData(SwtJunit.testFontName, 10, SWT.ITALIC));
font.dispose();
// valid bold italic 10-point font
font = new Font(display, new FontData(SwtJunit.testFontName, 10, SWT.BOLD | SWT.ITALIC));
font.dispose();
// illegal argument, fontData == null
try {
font = new Font(display, (FontData)null);
font.dispose();
fail("No exception thrown for fontData == null");
} catch (IllegalArgumentException e) {
}
// illegal argument, name == null
try {
font = new Font(display, new FontData(null, 10, SWT.NORMAL));
font.dispose();
fail("No exception thrown for name == null");
} catch (IllegalArgumentException e) {
}
// illegal argument, height < 0
try {
font = new Font(display, new FontData(SwtJunit.testFontName, -10, SWT.NORMAL));
font.dispose();
fail("No exception thrown for height < 0");
} catch (IllegalArgumentException e) {
}
}
public void test_ConstructorLorg_eclipse_swt_graphics_DeviceLjava_lang_StringII() {
// Test new Font(Device device, String name, int height, int style)
// IllegalArgumentException if the name argument is null or the height is negative
// SWTError: ERROR_NO_HANDLES, if a font could not be created from the given arguments
// valid font with no name (strange, but apparently valid)
Font font = new Font(display, "", 10, SWT.NORMAL);
font.dispose();
// valid font with unknown name (strange, but apparently valid)
font = new Font(display, "bad-font", 10, SWT.NORMAL);
font.dispose();
// valid font with 0 height (strange, but apparently valid)
font = new Font(display, SwtJunit.testFontName, 0, SWT.NORMAL);
font.dispose();
// valid normal 100-point font
font = new Font(display, SwtJunit.testFontName, 100, SWT.NORMAL);
font.dispose();
// valid normal 10-point font
font = new Font(display, SwtJunit.testFontName, 10, SWT.NORMAL);
font.dispose();
// valid bold 10-point font
font = new Font(display, SwtJunit.testFontName, 10, SWT.BOLD);
font.dispose();
// valid italic 10-point font
font = new Font(display, SwtJunit.testFontName, 10, SWT.ITALIC);
font.dispose();
// valid bold italic 10-point font
font = new Font(display, SwtJunit.testFontName, 10, SWT.BOLD | SWT.ITALIC);
font.dispose();
// device == null (valid)
font = new Font(null, SwtJunit.testFontName, 10, SWT.NORMAL);
font.dispose();
// illegal argument, name == null
try {
font = new Font(display, null, 10, SWT.NORMAL);
font.dispose();
fail("No exception thrown for name == null");
} catch (IllegalArgumentException e) {
}
// illegal argument, height < 0
try {
font = new Font(display, SwtJunit.testFontName, -10, SWT.NORMAL);
font.dispose();
fail("No exception thrown for height < 0");
} catch (IllegalArgumentException e) {
}
}
public void test_dispose() {
Font font = new Font(display, SwtJunit.testFontName, 10, SWT.NORMAL);
assertFalse(font.isDisposed());
font.dispose();
assertTrue(font.isDisposed());
}
public void test_equalsLjava_lang_Object() {
// Fonts are only equal if their handles are the same (?!)
Font font = new Font(display, SwtJunit.testFontName, 10, SWT.NORMAL);
Font otherFont = new Font(display, SwtJunit.testFontName, 20, SWT.NORMAL);
try {
// Test Font.equals(Object)
assertTrue("!font.equals((Object)null)", !font.equals((Object)null));
// Test Font.equals(Font)
assertTrue("!font.equals((Font)null)", !font.equals((Font)null));
assertTrue("font.equals(font)", font.equals(font));
assertTrue("!font.equals(otherFont)", !font.equals(otherFont));
} finally {
font.dispose();
otherFont.dispose();
}
}
public void test_getFontData() {
// Test Font.getFontData()
// valid normal 10-point font
Font font = new Font(display, SwtJunit.testFontName, 10, SWT.NORMAL);
try {
FontData fontData[] = font.getFontData();
assertTrue("No font data", fontData != null && fontData.length > 0);
assertEquals("Wrong font name", SwtJunit.testFontName, fontData[0].getName());
assertEquals("Wrong font height", 10, fontData[0].getHeight());
assertEquals("Wrong font style", SWT.NORMAL, fontData[0].getStyle());
} finally {
font.dispose();
}
// valid bold 20-point font
font = new Font(display, SwtJunit.testFontName, 20, SWT.BOLD);
try {
FontData fontData[] = font.getFontData();
assertTrue("No font data", fontData != null && fontData.length > 0);
assertEquals("Wrong font name", SwtJunit.testFontName, fontData[0].getName());
assertEquals("Wrong font height", 20, fontData[0].getHeight());
assertEquals("Wrong font style", SWT.BOLD, fontData[0].getStyle());
} finally {
font.dispose();
}
// valid italic 30-point font
font = new Font(display, SwtJunit.testFontName, 30, SWT.ITALIC);
try {
FontData fontData[] = font.getFontData();
assertTrue("No font data", fontData != null && fontData.length > 0);
// assertEquals("Wrong font name", SwtJunit.testFontName, fontData[0].getName());
assertEquals("Wrong font height", 30, fontData[0].getHeight());
assertEquals("Wrong font style", SWT.ITALIC, fontData[0].getStyle());
} finally {
font.dispose();
}
// valid bold italic 40-point font
font = new Font(display, SwtJunit.testFontName, 40, SWT.BOLD | SWT.ITALIC);
try {
FontData fontData[] = font.getFontData();
font.dispose();
assertTrue("No font data", fontData != null && fontData.length > 0);
// assertEquals("Wrong font name", SwtJunit.testFontName, fontData[0].getName());
assertEquals("Wrong font height", 40, fontData[0].getHeight());
assertEquals("Wrong font style", SWT.BOLD | SWT.ITALIC, fontData[0].getStyle());
} finally {
font.dispose();
}
// valid 10-point font with unknown name
font = new Font(display, "bad-font", 10, SWT.NORMAL);
try {
FontData fontData[] = font.getFontData();
assertTrue("No font data", fontData != null && fontData.length > 0);
// assertEquals("Wrong font name", "bad-font", fontData[0].getName());
assertEquals("Wrong font height", 10, fontData[0].getHeight());
assertEquals("Wrong font style", SWT.NORMAL, fontData[0].getStyle());
} finally {
font.dispose();
}
}
public void test_hashCode() {
Font font = new Font(display, SwtJunit.testFontName, 10, SWT.NORMAL);
assertEquals(font,font);
assertEquals(font.hashCode(),font.hashCode());
Font boldFont = new Font(display, SwtJunit.testFontName, 10, SWT.BOLD);
assertFalse(font.hashCode() == boldFont.hashCode());
boldFont.dispose();
font.dispose();
}
public void test_isDisposed() {
// Test Font.isDisposed() false
Font font = new Font(display, SwtJunit.testFontName, 10, SWT.NORMAL);
try {
assertTrue("Font should not be disposed", !font.isDisposed());
} finally {
// Test Font.isDisposed() true
font.dispose();
assertTrue("Font should be disposed", font.isDisposed());
}
}
public void test_toString() {
Font font = new Font(display, SwtJunit.testFontName, 10, SWT.NORMAL);
assertNotNull(font.toString());
font.dispose();
assertNotNull(font.toString());
}
public void test_win32_newLorg_eclipse_swt_graphics_DeviceI() {
// do not test - Windows only
}
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_graphics_Font((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_graphics_Device$Lorg_eclipse_swt_graphics_FontData");
methodNames.addElement("test_ConstructorLorg_eclipse_swt_graphics_DeviceLorg_eclipse_swt_graphics_FontData");
methodNames.addElement("test_ConstructorLorg_eclipse_swt_graphics_DeviceLjava_lang_StringII");
methodNames.addElement("test_dispose");
methodNames.addElement("test_equalsLjava_lang_Object");
methodNames.addElement("test_getFontData");
methodNames.addElement("test_hashCode");
methodNames.addElement("test_isDisposed");
methodNames.addElement("test_toString");
methodNames.addElement("test_win32_newLorg_eclipse_swt_graphics_DeviceI");
return methodNames;
}
protected void runTest() throws Throwable {
if (getName().equals("test_ConstructorLorg_eclipse_swt_graphics_Device$Lorg_eclipse_swt_graphics_FontData")) test_ConstructorLorg_eclipse_swt_graphics_Device$Lorg_eclipse_swt_graphics_FontData();
else if (getName().equals("test_ConstructorLorg_eclipse_swt_graphics_DeviceLorg_eclipse_swt_graphics_FontData")) test_ConstructorLorg_eclipse_swt_graphics_DeviceLorg_eclipse_swt_graphics_FontData();
else if (getName().equals("test_ConstructorLorg_eclipse_swt_graphics_DeviceLjava_lang_StringII")) test_ConstructorLorg_eclipse_swt_graphics_DeviceLjava_lang_StringII();
else if (getName().equals("test_dispose")) test_dispose();
else if (getName().equals("test_equalsLjava_lang_Object")) test_equalsLjava_lang_Object();
else if (getName().equals("test_getFontData")) test_getFontData();
else if (getName().equals("test_hashCode")) test_hashCode();
else if (getName().equals("test_isDisposed")) test_isDisposed();
else if (getName().equals("test_toString")) test_toString();
else if (getName().equals("test_win32_newLorg_eclipse_swt_graphics_DeviceI")) test_win32_newLorg_eclipse_swt_graphics_DeviceI();
}
}