| /******************************************************************************* |
| * Copyright (c) 2005, 2015 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.equinox.common.tests.registry.simple; |
| |
| import static org.junit.Assert.assertNotNull; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.net.URL; |
| |
| import org.eclipse.core.internal.runtime.MetaDataKeeper; |
| import org.eclipse.core.runtime.IContributor; |
| import org.eclipse.core.runtime.IExtensionRegistry; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.RegistryFactory; |
| import org.eclipse.core.runtime.spi.RegistryStrategy; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.osgi.framework.FrameworkUtil; |
| |
| public class BaseExtensionRegistryRun { |
| |
| // The imaging device registry |
| protected IExtensionRegistry simpleRegistry; |
| protected Object masterToken = new Object(); |
| protected Object userToken = new Object(); |
| |
| // Path to the XML files |
| private final static String xmlPath = "Plugin_Testing/registry/testSimple/"; //$NON-NLS-1$ |
| |
| protected URL getXML(String fileName) { |
| return FrameworkUtil.getBundle(getClass()).getEntry(xmlPath + fileName); |
| } |
| |
| /** |
| * Create the "imaging device" registry |
| */ |
| @Before |
| public void setUp() throws Exception { |
| // create the imaging device registry |
| simpleRegistry = startRegistry(); |
| } |
| |
| /** |
| * Properly dispose of the extension registry |
| */ |
| @After |
| public void tearDown() throws Exception { |
| stopRegistry(); |
| } |
| |
| /** |
| * @return - open extension registry |
| */ |
| protected IExtensionRegistry startRegistry() { |
| return startRegistry(this.getClass().getName()); |
| } |
| |
| /** |
| * @return - open extension registry |
| */ |
| protected IExtensionRegistry startRegistry(String subDir) { |
| // use plugin's metadata directory to save cache data |
| IPath userDataPath = getStateLocation(); |
| userDataPath = userDataPath.append(subDir); |
| |
| File[] registryLocations = new File[] {new File(userDataPath.toOSString())}; |
| boolean[] readOnly = new boolean[] {false}; |
| RegistryStrategy registryStrategy = new RegistryStrategy(registryLocations, readOnly); |
| return RegistryFactory.createRegistry(registryStrategy, masterToken, userToken); |
| } |
| |
| /** |
| * Stops the extension registry. |
| */ |
| protected void stopRegistry() { |
| assertNotNull(simpleRegistry); |
| simpleRegistry.stop(masterToken); |
| } |
| |
| protected void processXMLContribution(IContributor nonBundleContributor, URL url) throws IOException { |
| processXMLContribution(nonBundleContributor, url, false); |
| } |
| |
| protected void processXMLContribution(IContributor nonBundleContributor, URL url, boolean persist) |
| throws IOException { |
| InputStream is = url.openStream(); |
| simpleRegistry.addContribution(is, nonBundleContributor, persist, url.getFile(), null, persist ? masterToken : userToken); |
| } |
| |
| protected String qualifiedName(String namespace, String simpleName) { |
| return namespace + "." + simpleName; //$NON-NLS-1$ |
| } |
| |
| protected IPath getStateLocation() { |
| IPath stateLocation = MetaDataKeeper.getMetaArea().getStateLocation(FrameworkUtil.getBundle(getClass())); |
| stateLocation.toFile().mkdirs(); |
| return stateLocation; |
| } |
| |
| } |