diff options
Diffstat (limited to 'tests/org.eclipse.swt.tests/JUnit Tests/org/eclipse/swt/tests/junit/performance/Test_org_eclipse_swt_graphics_ImageData.java')
| -rw-r--r-- | tests/org.eclipse.swt.tests/JUnit Tests/org/eclipse/swt/tests/junit/performance/Test_org_eclipse_swt_graphics_ImageData.java | 472 |
1 files changed, 0 insertions, 472 deletions
diff --git a/tests/org.eclipse.swt.tests/JUnit Tests/org/eclipse/swt/tests/junit/performance/Test_org_eclipse_swt_graphics_ImageData.java b/tests/org.eclipse.swt.tests/JUnit Tests/org/eclipse/swt/tests/junit/performance/Test_org_eclipse_swt_graphics_ImageData.java deleted file mode 100644 index f85a33e487..0000000000 --- a/tests/org.eclipse.swt.tests/JUnit Tests/org/eclipse/swt/tests/junit/performance/Test_org_eclipse_swt_graphics_ImageData.java +++ /dev/null @@ -1,472 +0,0 @@ -/******************************************************************************* - * 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 java.io.*; - -import org.eclipse.swt.graphics.*; -import org.eclipse.swt.widgets.*; -import org.eclipse.test.performance.PerformanceMeter; - -import junit.framework.*; -import junit.textui.*; - -/** - * Automated Performance Test Suite for class org.eclipse.swt.graphics.ImageData - * - * @see org.eclipse.swt.graphics.ImageData - */ -public class Test_org_eclipse_swt_graphics_ImageData extends SwtPerformanceTestCase { - -public Test_org_eclipse_swt_graphics_ImageData(String name) { - super(name); -} - -public static void main(String[] args) { - TestRunner.run(suite()); -} - -protected void setUp() throws Exception { - super.setUp(); - imageData = new ImageData(IMAGE_DIMENSION, IMAGE_DIMENSION, 32, new PaletteData(0xFF0000, 0xFF00, 0xFF)); -} - -public void test_ConstructorIIILorg_eclipse_swt_graphics_PaletteData() { - int count = 500000; - - int[] validDepths = {1, 2, 4, 8, 16, 24, 32}; - PaletteData paletteData = new PaletteData(new RGB[] {new RGB(0, 0, 0)}); - for (int i = 0; i < validDepths.length; i++) { - if (validDepths[i] % 8 == 0) count /= 2; - PerformanceMeter meter = createMeter("ImageData constr.(II,PaletteData) - " + validDepths[i]); - meter.start(); - for (int j = 0; j < count; j++) { - new ImageData(100, 100, validDepths[i], paletteData); - } - meter.stop(); - disposeMeter(meter); - }; -} - -public void test_ConstructorIIILorg_eclipse_swt_graphics_PaletteDataI$B() { - final int COUNT = 7000000; - - PaletteData paletteData = new PaletteData(new RGB[] {new RGB(0, 0, 0)}); - byte[] data = new byte[] {}; - int[] validDepths = {1, 2, 4, 8, 16, 24, 32}; - - for (int i = 0; i < validDepths.length; i++) { - PerformanceMeter meter = createMeter("ImageData constr.(II,PaletteData,I$B) - " + validDepths[i]); - meter.start(); - for (int j = 0; j < COUNT; j++) { - new ImageData(100, 100, validDepths[i], paletteData, 1, data); - } - meter.stop(); - disposeMeter(meter); - } -} - -public void test_ConstructorLjava_io_InputStream() { - // TODO -} - -public void test_ConstructorLjava_lang_String() { - final int COUNT = 2500; - - // j2se and j2me(cdc) can load from a filename but, j2me(cldc) throws an exception - if (isJ2ME()) return; - - int numFormats = imageFormats.length; - int numFileNames = imageFilenames.length; - for (int k = 0; k < numFileNames; k++) { - String fileName = imageFilenames[k]; - for (int i = 0; i < numFormats; i++) { - String format = imageFormats[i]; - String fullName = getPath(fileName + "." + format); - - PerformanceMeter meter = createMeter("ImageData constr.(String) - " + fileName + "." + format); - meter.start(); - for (int j = 0; j < COUNT; j++) { - new ImageData(fullName); - } - meter.stop(); - - disposeMeter(meter); - } - } -} - -public void test_clone() { - final int COUNT = 1500000; - - String name = getPath(imageFilenames[0] + "." + imageFormats[0]); - FileInputStream inStream = null; - try { - inStream = new FileInputStream (name); - } catch (FileNotFoundException e1) { - e1.printStackTrace(); - } - ImageLoader loader = new ImageLoader(); - ImageData data = loader.load(inStream)[0]; - try { - inStream.close(); - } catch (Exception e) { - e.printStackTrace(); - } - - PerformanceMeter meter = createMeter("ImageData clone"); - meter.start(); - for (int i = 0; i < COUNT; i++) { - data.clone(); - } - meter.stop(); - - disposeMeter(meter); -} - -public void test_getAlphaII() { - final int COUNT = 60000000; - - imageData.setAlpha(0, 0, 0xAA); - - PerformanceMeter meter = createMeter("ImageData getAlpha"); - meter.start(); - for (int i = 0; i < COUNT; i++) { - imageData.getAlpha(0, 0); - } - meter.stop(); - - disposeMeter(meter); -} - -public void test_getAlphasIII$BI() { - final int COUNT = 14000000; - - byte value = (byte)0xAA; - byte[] values = new byte[] {value, (byte) (value+1), (byte) (value+2), (byte) (value+3), (byte) (value+4)}; - byte[] alphaData = new byte[20]; - imageData.setAlphas(0, 1, values.length, values, 0); - - PerformanceMeter meter = createMeter("ImageData getAlphas"); - meter.start(); - for (int i = 0; i < COUNT; i++) { - imageData.getAlphas(0, 1, 10, alphaData, 10); - } - meter.stop(); - - disposeMeter(meter); -} - -public void test_getPixelII() { - final int COUNT = 50000000; - - imageData.setPixel(0, 0, 0xAA); - - PerformanceMeter meter = createMeter("ImageData getPixel"); - meter.start(); - for (int i = 0; i < COUNT; i++) { - imageData.getPixel(0, 0); - } - meter.stop(); - - disposeMeter(meter); -} - -public void test_getPixelsIII$BI() { - final int COUNT = 14000000; - - byte[] pixelData = new byte[20]; - PaletteData paletteData = new PaletteData(0xFF0000, 0xFF00, 0xFF); - imageData = new ImageData(IMAGE_DIMENSION, IMAGE_DIMENSION, 8, paletteData); - - PerformanceMeter meter = createMeter("ImageData getPixels(III$BI)"); - meter.start(); - for (int i = 0; i < COUNT; i++) { - imageData.getPixels(0, 1, 10, pixelData, 10); - } - meter.stop(); - - disposeMeter(meter); -} - -public void test_getPixelsIII$II() { - final int COUNT = 10000000; - - int[] pixelData = new int[20]; - PaletteData paletteData = new PaletteData(0xFF0000, 0xFF00, 0xFF); - imageData = new ImageData(IMAGE_DIMENSION, IMAGE_DIMENSION, 32, paletteData); - - PerformanceMeter meter = createMeter("ImageData getPixels(III$II)"); - meter.start(); - for (int i = 0; i < COUNT; i++) { - imageData.getPixels(0, 1, 10, pixelData, 10); - } - meter.stop(); - - disposeMeter(meter); -} - -public void test_getRGBs() { - final int COUNT = 400000000; - - RGB[] rgbs = new RGB[]{new RGB(0, 0, 0), new RGB(255, 255, 255)}; - imageData = new ImageData(IMAGE_DIMENSION, IMAGE_DIMENSION, 8, new PaletteData(rgbs)); - - PerformanceMeter meter = createMeter("ImageData getRGBs"); - meter.start(); - for (int i = 0; i < COUNT; i++) { - imageData.getRGBs(); - } - meter.stop(); - - disposeMeter(meter); -} - -public void test_getTransparencyMask() { - final int COUNT = 200000; - - String name = getPath(transparentImageFilenames[0]); - FileInputStream inStream = null; - try { - inStream = new FileInputStream(name); - } catch (FileNotFoundException e) { - e.printStackTrace(); - } - Image image = new Image(Display.getDefault(), inStream); - imageData = image.getImageData(); - image.dispose(); - try { - inStream.close(); - } catch (IOException e1) { - e1.printStackTrace(); - } - - PerformanceMeter meter = createMeter("ImageData getTransparencyMask"); - meter.start(); - for (int i = 0; i < COUNT; i++) { - imageData.getTransparencyMask(); - } - meter.stop(); - - disposeMeter(meter); -} - -public void test_getTransparencyType() { - final int COUNT = 300000000; - - FileInputStream inStream = null; - String name = getPath(imageFilenames[0] + '.' + imageFormats[imageFormats.length-1]); - try { - inStream = new FileInputStream(name); - } catch (FileNotFoundException e) { - e.printStackTrace(); - } - Image image = new Image(Display.getDefault(), inStream); - imageData = image.getImageData(); - image.dispose(); - try { - inStream.close(); - } catch (IOException e1) { - e1.printStackTrace(); - } - - PerformanceMeter meter = createMeter("ImageData getTransparencyType"); - meter.start(); - for (int i = 0; i < COUNT; i++) { - imageData.getTransparencyType(); - } - meter.stop(); - - disposeMeter(meter); -} - -public void test_scaledToII() { - final int COUNT = 100000; - - int imageDimension = 8; - RGB[] rgbs = new RGB[]{new RGB(0, 0, 0), new RGB(255, 255, 255)}; - byte[] pixelData = new byte[(imageDimension*imageDimension) / 8]; - pixelData[0] = 0x4F; - imageData = new ImageData(imageDimension, imageDimension, 1, new PaletteData(rgbs), 1, pixelData); - int newHeight = imageDimension * 10; - - PerformanceMeter meter = createMeter("ImageData scaledTo"); - meter.start(); - for (int i = 0; i < COUNT; i++) { - imageData.scaledTo(imageDimension, newHeight); - } - meter.stop(); - - disposeMeter(meter); -} - -public void test_setAlphaIII() { - final int COUNT = 80000000; - - PerformanceMeter meter = createMeter("ImageData setAlpha"); - meter.start(); - for (int i = 0; i < COUNT; i++) { - imageData.setAlpha(0, 0, 0xAA); - } - meter.stop(); - - disposeMeter(meter); -} - -public void test_setAlphasIII$BI() { - final int COUNT = 15000000; - - byte value = (byte) 0xAA; - int OFFSET = 1; - byte[] alphaData = new byte[20]; - byte[] values = new byte[] {value, (byte) (value+1), (byte) (value+2), (byte) (value+3), (byte) (value+4)}; - imageData.setAlphas(0, 1, values.length - OFFSET, values, OFFSET); - int putWidth = values.length - OFFSET; - - PerformanceMeter meter = createMeter("ImageData setAlphas"); - meter.start(); - for (int i = 0; i < COUNT; i++) { - imageData.setAlphas(0, 1, putWidth, values, OFFSET); - } - meter.stop(); - - disposeMeter(meter); -} - -public void test_setPixelIII() { - final int COUNT = 50000000; - - PerformanceMeter meter = createMeter("ImageData setPixel"); - meter.start(); - for (int i = 0; i < COUNT; i++) { - imageData.setPixel(0, 0, 0xAA); - } - meter.stop(); - - disposeMeter(meter); -} - -public void test_setPixelsIII$BI() { - final int COUNT = 22000000; - - int OFFSET = 1; - byte[] values = new byte[]{0x1, 0x2, 0x3, 0xF, (byte)0xFF}; - imageData = new ImageData(IMAGE_DIMENSION, IMAGE_DIMENSION, 8, new PaletteData(0xFF0000, 0xFF00, 0xFF)); - - PerformanceMeter meter = createMeter("ImageData setPixels(III$BI)"); - meter.start(); - for (int i = 0; i < COUNT; i++) { - imageData.setPixels(0, 1, values.length - OFFSET, values, OFFSET); - } - meter.stop(); - - disposeMeter(meter); -} - -public void test_setPixelsIII$II() { - final int COUNT = 20000000; - - int OFFSET = 1; - imageData = new ImageData(IMAGE_DIMENSION, IMAGE_DIMENSION, 32, new PaletteData(0xFF000000, 0xFF00, 0xFF)); - int[] values = new int[]{0, 0xFF, 0xFFAA, 0xFF00AA00}; - imageData.setPixels(0, 1, values.length - OFFSET, values, OFFSET); - - PerformanceMeter meter = createMeter("ImageData setPixels(III$II)"); - meter.start(); - for (int i = 0; i < COUNT; i++) { - imageData.setPixels(0, 1, values.length - OFFSET, values, OFFSET); - } - meter.stop(); - - disposeMeter(meter); -} - -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_ImageData((String)e.nextElement())); - } - return suite; -} -public static java.util.Vector methodNames() { - java.util.Vector methodNames = new java.util.Vector(); - methodNames.addElement("test_ConstructorIIILorg_eclipse_swt_graphics_PaletteData"); - methodNames.addElement("test_ConstructorIIILorg_eclipse_swt_graphics_PaletteDataI$B"); - methodNames.addElement("test_ConstructorLjava_io_InputStream"); - methodNames.addElement("test_ConstructorLjava_lang_String"); - methodNames.addElement("test_clone"); - methodNames.addElement("test_getAlphaII"); - methodNames.addElement("test_getAlphasIII$BI"); - methodNames.addElement("test_getPixelII"); - methodNames.addElement("test_getPixelsIII$BI"); - methodNames.addElement("test_getPixelsIII$II"); - methodNames.addElement("test_getRGBs"); - methodNames.addElement("test_getTransparencyMask"); - methodNames.addElement("test_getTransparencyType"); - methodNames.addElement("test_scaledToII"); - methodNames.addElement("test_setAlphaIII"); - methodNames.addElement("test_setAlphasIII$BI"); - methodNames.addElement("test_setPixelIII"); - methodNames.addElement("test_setPixelsIII$BI"); - methodNames.addElement("test_setPixelsIII$II"); - return methodNames; -} -protected void runTest() throws Throwable { - if (getName().equals("test_ConstructorIIILorg_eclipse_swt_graphics_PaletteData")) test_ConstructorIIILorg_eclipse_swt_graphics_PaletteData(); - else if (getName().equals("test_ConstructorIIILorg_eclipse_swt_graphics_PaletteDataI$B")) test_ConstructorIIILorg_eclipse_swt_graphics_PaletteDataI$B(); - else if (getName().equals("test_ConstructorLjava_io_InputStream")) test_ConstructorLjava_io_InputStream(); - else if (getName().equals("test_ConstructorLjava_lang_String")) test_ConstructorLjava_lang_String(); - else if (getName().equals("test_clone")) test_clone(); - else if (getName().equals("test_getAlphaII")) test_getAlphaII(); - else if (getName().equals("test_getAlphasIII$BI")) test_getAlphasIII$BI(); - else if (getName().equals("test_getPixelII")) test_getPixelII(); - else if (getName().equals("test_getPixelsIII$BI")) test_getPixelsIII$BI(); - else if (getName().equals("test_getPixelsIII$II")) test_getPixelsIII$II(); - else if (getName().equals("test_getRGBs")) test_getRGBs(); - else if (getName().equals("test_getTransparencyMask")) test_getTransparencyMask(); - else if (getName().equals("test_getTransparencyType")) test_getTransparencyType(); - else if (getName().equals("test_scaledToII")) test_scaledToII(); - else if (getName().equals("test_setAlphaIII")) test_setAlphaIII(); - else if (getName().equals("test_setAlphasIII$BI")) test_setAlphasIII$BI(); - else if (getName().equals("test_setPixelIII")) test_setPixelIII(); - else if (getName().equals("test_setPixelsIII$BI")) test_setPixelsIII$BI(); - else if (getName().equals("test_setPixelsIII$II")) test_setPixelsIII$II(); -} -/* custom */ -ImageData imageData; -int IMAGE_DIMENSION = 10; - -void assertEquals(String message, byte expected[], byte actual[]) { - if (expected == null && actual == null) - return; - boolean equal = false; - if (expected != null && actual != null && expected.length == actual.length) { - if (expected.length == 0) - return; - equal = true; - for (int i = 0; i < expected.length; i++) { - if (expected[i] != actual[i]) { - equal = false; - } - } - } - if (!equal) { - String formatted= ""; - if (message != null) - formatted= message+" "; - fail(formatted+"expected:<"+expected+"> but was:<"+actual+">"); - } -} - -} |