Attachment 241528 Details for Bug 419482 – TestCase

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TestCase

Bug419482Test.java (text/plain), 4.54 KB, created by Stefan Winkler

on 2014-04-02 17:20:36 EDT

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Creator: Stefan Winkler

Created: 2014-04-02 17:20:36 EDT

Size: 4.54 KB

patch

obsolete

>/*******************************************************************************
> * Copyright (c) 2014 Stefan Winkler 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:
> *     Stefan Winkler <stefan@winklerweb.net> - initial contribution
> *******************************************************************************/
>package org.eclipse.e4.ui.tests.css.swt;
>
>import org.eclipse.e4.ui.css.core.engine.CSSEngine;
>import org.eclipse.swt.SWT;
>import org.eclipse.swt.graphics.RGB;
>import org.eclipse.swt.layout.FillLayout;
>import org.eclipse.swt.layout.RowLayout;
>import org.eclipse.swt.widgets.Composite;
>import org.eclipse.swt.widgets.Display;
>import org.eclipse.swt.widgets.Label;
>import org.eclipse.swt.widgets.Shell;
>import org.eclipse.swt.widgets.ToolBar;
>
>public class Bug419482Test extends CSSSWTTestCase {
>
>	private static final RGB RGB_BLUE = new RGB(0, 0, 255);
>	private static final RGB RGB_RED = new RGB(255, 0, 0);
>
>	private CSSEngine engine;
>	private ToolBar toolbar1;
>	private ToolBar toolbar2;
>	private ToolBar toolbar3;
>
>	public void testTwoLevelsWildcard() throws Exception {
>		String cssString = "Shell > * > * { color: red; } \n"
>				+ "Label { color: blue; }";
>
>		Label label = createTestLabel(cssString);
>
>		RGB rgb = label.getForeground().getRGB();
>		assertEquals(RGB_BLUE, rgb);
>	}
>
>	public void testOneLevelWildcardOneSpecific() throws Exception {
>		String cssString = "Shell > * > Label { color: red; } \n"
>				+ "Label { color: blue; }";
>
>		Label label = createTestLabel(cssString);
>
>		RGB rgb = label.getForeground().getRGB();
>		assertEquals(RGB_RED, rgb);
>	}
>
>	public void testDescendentsWildcard() throws Exception {
>		String cssString = "Shell * { color: red; } \n"
>				+ "Label { color: blue; }";
>
>		Label label = createTestLabel(cssString);
>
>		RGB rgb = label.getForeground().getRGB();
>		assertEquals(RGB_BLUE, rgb);
>	}
>
>	public void testDescendentsSpecific() throws Exception {
>		String cssString = "Shell Label { color: red; } \n"
>				+ "Label { color: blue; }";
>
>		Label label = createTestLabel(cssString);
>
>		RGB rgb = label.getForeground().getRGB();
>		assertEquals(RGB_RED, rgb);
>	}
>
>
>	private Label createTestLabel(String styleSheet) {
>		Display display = Display.getDefault();
>		engine = createEngine(styleSheet, display);
>
>		// Create widgets
>		Shell shell = new Shell(display, SWT.SHELL_TRIM);
>		FillLayout layout = new FillLayout();
>		shell.setLayout(layout);
>
>		Composite composite = new Composite(shell, SWT.NONE);
>		composite.setLayout(new FillLayout());
>
>		Label labelToTest = new Label(composite, SWT.NONE);
>		labelToTest.setText("Some label text");
>
>		// Apply styles
>		engine.applyStyles(labelToTest, true);
>		return labelToTest;
>	}
>
>	public void testOriginalBugReport() {
>		String css = "Shell, Shell > *, Shell > * > * {\n" +
>				"    background-color: red;\n" +
>				"}\n" +
>				"ToolBar {\n" +
>				"    background-color: blue;\n" +
>				"}";
>
>		Display display = Display.getDefault();
>		engine = createEngine(css, display);
>
>		Shell shell = createShellWithToolbars(display);
>
>		// Apply styles
>		engine.applyStyles(shell, true);
>
>		assertEquals(RGB_BLUE, toolbar1.getBackground().getRGB());
>		assertEquals(RGB_BLUE, toolbar2.getBackground().getRGB());
>		assertEquals(RGB_BLUE, toolbar3.getBackground().getRGB());
>	}
>
>	public void testOriginalBugReportDifferentOrder() {
>		String css = "ToolBar {\n" + "    background-color: blue;\n" + "}"
>				+ "Shell, Shell > *, Shell > * > * {\n"
>				+ "    background-color: red;\n" + "}\n";
>
>		Display display = Display.getDefault();
>		engine = createEngine(css, display);
>
>		// Create widgets
>		Shell shell = createShellWithToolbars(display);
>
>		// Apply styles
>		engine.applyStyles(shell, true);
>
>		assertEquals(RGB_RED, toolbar1.getBackground().getRGB());
>		assertEquals(RGB_RED, toolbar2.getBackground().getRGB());
>		assertEquals(RGB_BLUE, toolbar3.getBackground().getRGB());
>	}
>
>	private Shell createShellWithToolbars(Display display) {
>		Shell shell = new Shell(display, SWT.SHELL_TRIM);
>		shell.setLayout(new RowLayout(SWT.VERTICAL));
>
>		toolbar1 = new ToolBar(shell, SWT.BORDER);
>		Composite composite1 = new Composite(shell, SWT.NONE);
>		composite1.setLayout(new RowLayout(SWT.VERTICAL));
>
>		toolbar2 = new ToolBar(composite1, SWT.BORDER);
>		Composite composite2 = new Composite(composite1, SWT.NONE);
>		composite2.setLayout(new RowLayout(SWT.VERTICAL));
>
>		toolbar3 = new ToolBar(composite2, SWT.BORDER);
>		return shell;
>	}
>}

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Attachments on bug 419482: 241528