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/*******************************************************************************
* Copyright (c) 2000, 2003 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are 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
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.swt.tests.junit.performance;
import org.eclipse.swt.*;
import org.eclipse.swt.tests.junit.SwtJunit;
import org.eclipse.swt.widgets.*;
import org.eclipse.swt.graphics.*;
import org.eclipse.test.performance.PerformanceMeter;
import junit.framework.*;
import junit.textui.*;
/**
* Automated Performance Test Suite for class org.eclipse.swt.graphics.Font
*
* @see org.eclipse.swt.graphics.Font
*/
public class Test_org_eclipse_swt_graphics_Font extends SwtPerformanceTestCase {
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() throws Exception {
super.setUp();
display = Display.getDefault();
}
public void test_ConstructorLorg_eclipse_swt_graphics_Device$Lorg_eclipse_swt_graphics_FontData() {
final int COUNT = 160000;
FontData[] data = new FontData [1];
data[0] = new FontData (SwtJunit.testFontName, 10, SWT.BOLD | SWT.ITALIC);
PerformanceMeter meter = createMeter("Font constr.(Device,$FontData");
meter.start();
for (int i = 0; i < COUNT; i++) {
/*
* This test is not really valid since it's measuring both creation and
* disposal of the Fonts. This is done because attempting to pre-create
* more than 20000 Fonts for disposal causes a No More Handles error.
*/
new Font(display, data).dispose();
}
meter.stop();
disposeMeter(meter);
}
public void test_ConstructorLorg_eclipse_swt_graphics_DeviceLorg_eclipse_swt_graphics_FontData() {
final int COUNT = 170000;
FontData data = new FontData (SwtJunit.testFontName, 10, SWT.BOLD | SWT.ITALIC);
PerformanceMeter meter = createMeter("Font constr.(Device,FontData)");
meter.start();
for (int i = 0; i < COUNT; i++) {
/*
* This test is not really valid since it's measuring both creation and
* disposal of the Fonts. This is done because attempting to pre-create
* more than 20000 Fonts for disposal causes a No More Handles error.
*/
new Font(display, data).dispose();
}
meter.stop();
disposeMeter(meter);
}
public void test_ConstructorLorg_eclipse_swt_graphics_DeviceLjava_lang_StringII() {
final int COUNT = 150000;
PerformanceMeter meter = createMeter("Font constr.(Device,String,II) - no name");
meter.start();
for (int i = 0; i < COUNT; i++) {
/*
* This test is not really valid since it's measuring both creation and
* disposal of the Fonts. This is done because attempting to pre-create
* more than 20000 Fonts for disposal causes a No More Handles error.
*/
// valid font with no name
new Font(display, "", 10, SWT.NORMAL).dispose();
}
meter.stop();
disposeMeter(meter);
meter = createMeter("Font constr.(Device,String,II) - unknown");
meter.start();
for (int i = 0; i < COUNT; i++) {
/*
* This test is not really valid since it's measuring both creation and
* disposal of the Fonts. This is done because attempting to pre-create
* more than 20000 Fonts for disposal causes a No More Handles error.
*/
// valid font with unknown name
new Font(display, "bad-font", 10, SWT.NORMAL).dispose();
}
meter.stop();
disposeMeter(meter);
meter = createMeter("Font constr.(Device,String,II) - 0 height");
meter.start();
for (int i = 0; i < COUNT; i++) {
/*
* This test is not really valid since it's measuring both creation and
* disposal of the Fonts. This is done because attempting to pre-create
* more than 20000 Fonts for disposal causes a No More Handles error.
*/
// valid font with 0 height
new Font(display, SwtJunit.testFontName, 0, SWT.NORMAL).dispose();
}
meter.stop();
disposeMeter(meter);
meter = createMeter("Font constr.(Device,String,II) - 10 pt");
meter.start();
for (int i = 0; i < COUNT; i++) {
/*
* This test is not really valid since it's measuring both creation and
* disposal of the Fonts. This is done because attempting to pre-create
* more than 20000 Fonts for disposal causes a No More Handles error.
*/
// valid normal 10-point font
new Font(display, SwtJunit.testFontName, 10, SWT.NORMAL).dispose();
}
meter.stop();
disposeMeter(meter);
meter = createMeter("Font constr.(Device,String,II) - 100 pt");
meter.start();
for (int i = 0; i < COUNT; i++) {
/*
* This test is not really valid since it's measuring both creation and
* disposal of the Fonts. This is done because attempting to pre-create
* more than 20000 Fonts for disposal causes a No More Handles error.
*/
// valid normal 100-point font
new Font(display, SwtJunit.testFontName, 100, SWT.NORMAL).dispose();
}
meter.stop();
disposeMeter(meter);
meter = createMeter("Font constr.(Device,String,II) - BI");
meter.start();
for (int i = 0; i < COUNT; i++) {
/*
* This test is not really valid since it's measuring both creation and
* disposal of the Fonts. This is done because attempting to pre-create
* more than 20000 Fonts for disposal causes a No More Handles error.
*/
// valid bold italic 10-point font
new Font(display, SwtJunit.testFontName, 10, SWT.BOLD | SWT.ITALIC).dispose();
}
meter.stop();
disposeMeter(meter);
meter = createMeter("Font constr.(Device,String,II) - null dev");
meter.start();
for (int i = 0; i < COUNT; i++) {
/*
* This test is not really valid since it's measuring both creation and
* disposal of the Fonts. This is done because attempting to pre-create
* more than 20000 Fonts for disposal causes a No More Handles error.
*/
// device == null (valid)
new Font(null, SwtJunit.testFontName, 10, SWT.NORMAL).dispose();
}
meter.stop();
disposeMeter(meter);
}
public void test_dispose() {
final int COUNT = 55000000;
/*
* The typical dispose() case is covered in the constructor tests, since
* they must dispose created Fonts within their timed blocks.
*/
Font disposedFont = new Font(display, SwtJunit.testFontName, 10, SWT.NORMAL);
disposedFont.dispose();
PerformanceMeter meter = createMeter("Font dispose - disposed");
meter.start();
for (int i = 0; i < COUNT; i++) {
disposedFont.dispose();
}
meter.stop();
disposeMeter(meter);
}
public void test_equalsLjava_lang_Object() {
final int COUNT = 57000000;
// Fonts are only equal if their handles are the same
Font font = new Font(display, SwtJunit.testFontName, 10, SWT.NORMAL);
PerformanceMeter meter = createMeter("Font equals - yes");
meter.start();
for (int i = 0; i < COUNT; i++) {
font.equals(font); // same
}
meter.stop();
font.dispose();
disposeMeter(meter);
font = new Font(display, SwtJunit.testFontName, 10, SWT.NORMAL);
Font otherFont = new Font(display, SwtJunit.testFontName, 20, SWT.NORMAL);
meter = createMeter("Font equals - no");
meter.start();
for (int i = 0; i < COUNT; i++) {
font.equals(otherFont); // different
}
meter.stop();
font.dispose();
otherFont.dispose();
disposeMeter(meter);
}
public void test_getFontData() {
final int COUNT = 250000;
Font font = new Font(display, SwtJunit.testFontName, 40, SWT.BOLD | SWT.ITALIC);
PerformanceMeter meter = createMeter("Font getFontData");
meter.start();
for (int i = 0; i < COUNT; i++) {
font.getFontData();
}
meter.stop();
font.dispose();
disposeMeter(meter);
}
public void test_hashCode() {
final int COUNT = 600000000;
Font font = new Font(display, SwtJunit.testFontName, 40, SWT.BOLD | SWT.ITALIC);
PerformanceMeter meter = createMeter("Font hashCode");
meter.start();
for (int i = 0; i < COUNT; i++) {
font.hashCode();
}
meter.stop();
font.dispose();
disposeMeter(meter);
}
public void test_isDisposed() {
final int COUNT = 500000000;
Font font = new Font(display, SwtJunit.testFontName, 10, SWT.NORMAL);
PerformanceMeter meter = createMeter("Font isDisposed - no");
meter.start();
for (int i = 0; i < COUNT; i++) {
font.isDisposed(); // not disposed
}
meter.stop();
font.dispose();
disposeMeter(meter);
meter = createMeter("Font isDisposed - yes");
meter.start();
for (int i = 0; i < COUNT; i++) {
font.isDisposed(); // disposed
}
meter.stop();
disposeMeter(meter);
}
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$Lorg_eclipse_swt_graphics_FontData");
methodNames.addElement("test_ConstructorLorg_eclipse_swt_graphics_DeviceLorg_eclipse_swt_graphics_FontData");
methodNames.addElement("test_ConstructorLorg_eclipse_swt_graphics_DeviceLjava_lang_StringII");
methodNames.addElement("test_dispose");
methodNames.addElement("test_equalsLjava_lang_Object");
methodNames.addElement("test_getFontData");
methodNames.addElement("test_hashCode");
methodNames.addElement("test_isDisposed");
methodNames.addElement("test_win32_newLorg_eclipse_swt_graphics_DeviceI");
return methodNames;
}
protected void runTest() throws Throwable {
if (getName().equals("test_ConstructorLorg_eclipse_swt_graphics_Device$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_win32_newLorg_eclipse_swt_graphics_DeviceI")) test_win32_newLorg_eclipse_swt_graphics_DeviceI();
}
}
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