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Diffstat (limited to 'org.eclipse.ua.tests/intro/org/eclipse/ua/tests/intro/parser/PlatformTest.java')
| -rw-r--r-- | org.eclipse.ua.tests/intro/org/eclipse/ua/tests/intro/parser/PlatformTest.java | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/org.eclipse.ua.tests/intro/org/eclipse/ua/tests/intro/parser/PlatformTest.java b/org.eclipse.ua.tests/intro/org/eclipse/ua/tests/intro/parser/PlatformTest.java new file mode 100644 index 000000000..e178c31ca --- /dev/null +++ b/org.eclipse.ua.tests/intro/org/eclipse/ua/tests/intro/parser/PlatformTest.java @@ -0,0 +1,147 @@ +/******************************************************************************* + * Copyright (c) 2000, 2005 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.ua.tests.intro.parser; + +import java.io.IOException; +import java.util.HashMap; +import java.util.Map; +import java.util.StringTokenizer; + +import junit.framework.Assert; +import junit.framework.Test; +import junit.framework.TestCase; +import junit.framework.TestSuite; + +import org.eclipse.core.runtime.IConfigurationElement; +import org.eclipse.core.runtime.Platform; +import org.eclipse.ua.tests.intro.util.IntroModelSerializer; +import org.eclipse.ua.tests.intro.util.IntroModelSerializerTest; +import org.eclipse.ua.tests.plugin.UserAssistanceTestPlugin; +import org.eclipse.ua.tests.util.FileUtil; +import org.eclipse.ua.tests.util.ResourceFinder; +import org.eclipse.ui.internal.intro.impl.model.IntroModelRoot; +import org.eclipse.ui.internal.intro.impl.model.loader.ExtensionPointManager; +import org.osgi.framework.Bundle; + +/* + * Tests the intro parser on valid intro content. + */ +public class PlatformTest extends TestCase { + + private static final String SERIALIZED_PATH = "data/intro/platform/serialized.txt"; + + /* + * Returns an instance of this Test. + */ + public static Test suite() { + return new TestSuite(PlatformTest.class); + } + + /* + * Test the platform's parsed intro content. + */ + public void testModel() { + IConfigurationElement[] elements = Platform.getExtensionRegistry().getConfigurationElementsFor("org.eclipse.ui.intro.config"); + Assert.assertEquals("The platform did not have the expected number of \"org.eclipse.ui.intro.config\" extensions.", 1, elements.length); + + IConfigurationElement element = elements[0]; + + String pluginRoot = ResourceFinder.findFile(UserAssistanceTestPlugin.getDefault(), "/").toString().substring("file:".length()); + String content = element.getAttribute("content"); + String id = element.getAttribute("id"); + String resultFile = pluginRoot + SERIALIZED_PATH; + + IntroModelRoot model = ExtensionPointManager.getInst().getModel(id); + IntroModelSerializer serializer = new IntroModelSerializer(model); + + try { + String expected = FileUtil.getContents(resultFile); + String actual = serializer.toString(); + StringTokenizer tok1 = new StringTokenizer(expected, "\n"); + StringTokenizer tok2 = new StringTokenizer(actual, "\n"); + + /* + * Report the line number and line text where it didn't match, + * as well as the extension id and expected results file. + */ + int tokenNumber = 0; + while (tok1.hasMoreTokens() && tok2.hasMoreTokens()) { + String a = tok1.nextToken(); + String b = tok2.nextToken(); + Assert.assertEquals("Serialized intro content model text for \"" + id + "\" did not match expected result (" + IntroModelSerializerTest.getResultFile(content) + "). First difference occured on token " + tokenNumber + ".", a, b); + ++tokenNumber; + } + } + catch(Exception e) { + Assert.fail("An error occured while loading expected result file for intro at: " + resultFile); + } + } + + /* + * Some extensions run samples that involve executing code. Check to make sure + * that the classes exist and can be instantiated. + */ + public void testClasses() { + String pluginRoot = ResourceFinder.findFile(UserAssistanceTestPlugin.getDefault(), "/").toString().substring("file:".length()); + String resultFile = pluginRoot + SERIALIZED_PATH; + + try { + String contents = FileUtil.getContents(resultFile); + StringTokenizer tok = new StringTokenizer(contents); + while (tok.hasMoreTokens()) { + String next = tok.nextToken(); + if (next.startsWith("http://org.eclipse.ui.intro/runAction?")) { + Map map = createMap(next.substring("http://org.eclipse.ui.intro/runAction?".length())); + Assert.assertTrue("The runAction was missing the class attribute: " + next, map.containsKey("class")); + Assert.assertTrue("The runAction was missing the pluginId attribute: " + next, map.containsKey("pluginId")); + + String clazz = (String)map.get("class"); + String pluginId = (String)map.get("pluginId"); + + Bundle bundle = Platform.getBundle(pluginId); + Assert.assertNotNull("The plugin referenced in one of the platform's intro runAction URLs (" + next + ") was not found: " + pluginId, bundle); + + try { + Class c = bundle.loadClass(clazz); + c.newInstance(); + } + catch (ClassNotFoundException e) { + Assert.fail("One of the classes in the platform's intro runActions URLs was not found: " + clazz + " in plugin: " + pluginId); + } + catch (InstantiationException e) { + Assert.fail("One of the classes in the platform's intro runActions URLs could not be instantiated: " + clazz + " in plugin: " + pluginId); + } + catch (IllegalAccessException e) { + Assert.fail("One of the classes in the platform's intro runActions URLs could not be accessed (is it public?): " + clazz + " in plugin: " + pluginId); + } + } + } + } + catch (IOException e) { + Assert.fail("An IOException occured while reading platform's serialized.txt file"); + } + } + + /* + * Generates a map from the given string of the form: + * "key1=value1&key2=value2&..." (i.e. URL parameters) + */ + private static Map createMap(String args) { + Map map = new HashMap(); + StringTokenizer tok2 = new StringTokenizer(args, "&"); + while (tok2.hasMoreTokens()) { + String arg = tok2.nextToken(); + int separator = arg.indexOf('='); + map.put(arg.substring(0, separator), arg.substring(separator + 1)); + } + return map; + } +} |