| /******************************************************************************* |
| * Copyright (c) 2014 École Polytechnique de Montréal |
| * |
| * All rights reserved. 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: |
| * Geneviève Bastien - Initial implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.tracecompass.tmf.analysis.xml.core.tests.module; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import java.io.File; |
| import java.util.Map; |
| import java.util.stream.StreamSupport; |
| |
| import org.eclipse.tracecompass.internal.tmf.analysis.xml.core.module.XmlAnalysisModuleSource; |
| import org.eclipse.tracecompass.internal.tmf.analysis.xml.core.module.XmlUtils; |
| import org.eclipse.tracecompass.tmf.analysis.xml.core.module.TmfAnalysisModuleHelperXml.XmlAnalysisModuleType; |
| import org.eclipse.tracecompass.tmf.analysis.xml.core.tests.common.TmfXmlTestFiles; |
| import org.eclipse.tracecompass.tmf.core.analysis.IAnalysisModuleHelper; |
| import org.eclipse.tracecompass.tmf.core.analysis.TmfAnalysisManager; |
| import org.eclipse.tracecompass.tmf.core.project.model.ITmfPropertiesProvider; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import com.google.common.collect.Multimap; |
| |
| /** |
| * Test suite for the {@link XmlAnalysisModuleSource} class |
| * |
| * @author Geneviève Bastien |
| */ |
| public class XmlAnalysisModuleSourceTest { |
| |
| private static final String SS_MODULE = "kernel.linux.sp"; |
| private static final String BUILTIN_MODULE = "test.builtin.sp"; |
| |
| private static void emptyXmlFolder() { |
| File fFolder = XmlUtils.getXmlFilesPath().toFile(); |
| if (!(fFolder.isDirectory() && fFolder.exists())) { |
| return; |
| } |
| for (File xmlFile : fFolder.listFiles()) { |
| xmlFile.delete(); |
| } |
| XmlAnalysisModuleSource.notifyModuleChange(); |
| } |
| |
| /** |
| * Empty the XML directory before the test, just in case |
| */ |
| @Before |
| public void setUp() { |
| emptyXmlFolder(); |
| } |
| |
| /** |
| * Empty the XML directory after the test |
| */ |
| @After |
| public void cleanUp() { |
| emptyXmlFolder(); |
| } |
| |
| /** |
| * Test the {@link XmlAnalysisModuleSource#getAnalysisModules()} method |
| */ |
| @Test |
| public void testPopulateModules() { |
| XmlAnalysisModuleSource module = new XmlAnalysisModuleSource(); |
| |
| Iterable<IAnalysisModuleHelper> modules = module.getAnalysisModules(); |
| assertFalse("Module present", findModule(modules, SS_MODULE)); |
| |
| /* Test that the builtin module is present */ |
| assertTrue("builtin module present", findModule(modules, BUILTIN_MODULE)); |
| |
| /* use the valid XML test file */ |
| File testXmlFile = TmfXmlTestFiles.VALID_FILE.getFile(); |
| if ((testXmlFile == null) || !testXmlFile.exists()) { |
| fail("XML test file does not exist"); |
| } |
| |
| XmlUtils.addXmlFile(testXmlFile); |
| XmlAnalysisModuleSource.notifyModuleChange(); |
| modules = module.getAnalysisModules(); |
| |
| assertTrue("Modules available from source", modules.iterator().hasNext()); |
| assertTrue("Module present after add file", findModule(modules, SS_MODULE)); |
| assertTrue("Builtin module present after add file", findModule(modules, BUILTIN_MODULE)); |
| } |
| |
| private static boolean findModule(Iterable<IAnalysisModuleHelper> modules, String moduleName) { |
| for (IAnalysisModuleHelper helper : modules) { |
| if (moduleName.equals(helper.getId())) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| /** |
| * Test that XML modules are available through the analysis manager |
| */ |
| @Test |
| public void testPopulateModulesWithAnalysisManager() { |
| |
| /* |
| * Make sure module sources are initialized. When run as unit test, the |
| * XML module source is sometimes missing |
| */ |
| TmfAnalysisManager.initialize(); |
| |
| Multimap<String, IAnalysisModuleHelper> modules = TmfAnalysisManager.getAnalysisModules(); |
| assertFalse(findModule(modules.values(), SS_MODULE)); |
| /* Test that the builtin module is present */ |
| assertTrue(findModule(modules.values(), BUILTIN_MODULE)); |
| |
| /* use the valid XML test file */ |
| File testXmlFile = TmfXmlTestFiles.VALID_FILE.getFile(); |
| if ((testXmlFile == null) || !testXmlFile.exists()) { |
| fail("XML test file does not exist"); |
| } |
| |
| XmlUtils.addXmlFile(testXmlFile); |
| XmlAnalysisModuleSource.notifyModuleChange(); |
| modules = TmfAnalysisManager.getAnalysisModules(); |
| assertTrue(findModule(modules.values(), SS_MODULE)); |
| assertTrue(findModule(modules.values(), BUILTIN_MODULE)); |
| } |
| |
| /** |
| * Test that helper returns the right properties |
| */ |
| @Test |
| public void testProperties() { |
| |
| /* Get the helper for the builtin module */ |
| XmlAnalysisModuleSource module = new XmlAnalysisModuleSource(); |
| |
| Iterable<IAnalysisModuleHelper> modules = module.getAnalysisModules(); |
| |
| IAnalysisModuleHelper helper = StreamSupport.stream(modules.spliterator(), false) |
| .filter(h -> h.getId().equals(BUILTIN_MODULE)) |
| .findFirst() |
| .get(); |
| assertNotNull(helper); |
| |
| /* Verify the helper is a properties provider */ |
| assertTrue(helper instanceof ITmfPropertiesProvider); |
| ITmfPropertiesProvider provider = (ITmfPropertiesProvider) helper; |
| Map<String, String> properties = provider.getProperties(); |
| assertEquals(2, properties.size()); |
| |
| /* |
| * The text is externalized, so we're not sure about the property key, |
| * but we know the values that should be present |
| */ |
| assertTrue(properties.containsValue(XmlAnalysisModuleType.STATE_SYSTEM.name())); |
| assertTrue(properties.containsValue("test_builtin.xml")); |
| } |
| |
| } |