| /* Copyright (c) 2010 Olivier Girardot |
| * 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: |
| * Olivier Girardot - initial contribution |
| */ |
| |
| package org.eclipse.virgo.kernel.config.internal; |
| |
| import static org.easymock.EasyMock.createMock; |
| import static org.easymock.EasyMock.expect; |
| import static org.easymock.EasyMock.replay; |
| import static org.easymock.EasyMock.verify; |
| import static org.eclipse.virgo.util.io.FileSystemUtils.deleteRecursively; |
| import static org.eclipse.virgo.util.io.IOUtils.closeQuietly; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import java.io.BufferedReader; |
| import java.io.File; |
| import java.io.FileReader; |
| import java.io.FileWriter; |
| import java.io.IOException; |
| import java.io.Writer; |
| |
| import org.eclipse.virgo.medic.dump.Dump; |
| import org.eclipse.virgo.medic.dump.DumpContributionFailedException; |
| import org.eclipse.virgo.medic.dump.DumpContributor; |
| import org.eclipse.virgo.test.stubs..service.cm.StubConfiguration; |
| import org.eclipse.virgo.test.stubs..service.cm.StubConfigurationAdmin; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.osgi.framework.InvalidSyntaxException; |
| import org.osgi.service.cm.Configuration; |
| import org.osgi.service.cm.ConfigurationAdmin; |
| |
| /** |
| * This class is for testing {@link ConfigurationAdminDumpContributor} class, |
| * an implementation of the {@link DumpContributor} interface. |
| */ |
| public class ConfigurationAdminDumpContributorTests { |
| |
| private static final String TEST_OUTPUT_FILE_NAME = "Test-dump.out"; |
| private static final String NORMAL_OUTPUT_FILE_NAME = "configurationAdmin.properties"; |
| private static final String DC_NAME = "configurationAdmin"; |
| |
| private final File testDumpOutputDir = new File(new File("target"), "ConfigurationAdminDumpTests"); |
| private File testDumpOutputFile; |
| |
| @Before |
| public void setupTestDir() { |
| deleteRecursively(this.testDumpOutputDir); |
| this.testDumpOutputDir.mkdir(); |
| this.testDumpOutputFile = new File(new File("target"), TEST_OUTPUT_FILE_NAME); |
| } |
| |
| @After |
| public void deleteTestDir() { |
| deleteRecursively(this.testDumpOutputDir); |
| } |
| |
| @Test |
| public void testGetName() { |
| DumpContributor configAdminDC = new ConfigurationAdminDumpContributor( |
| new StubConfigurationAdmin()); |
| assertEquals(DC_NAME, configAdminDC.getName()); |
| } |
| |
| @Test |
| public void testContribute() throws DumpContributionFailedException, IOException, InvalidSyntaxException { |
| Dump mockDump = createMock(Dump.class); |
| |
| StubConfiguration testConfig = new StubConfiguration("test"); |
| testConfig.addProperty("service.key", "value"); |
| |
| FileWriter dumpFileWriter = new FileWriter(testDumpOutputFile); |
| expect(mockDump.createFileWriter(NORMAL_OUTPUT_FILE_NAME)).andReturn(dumpFileWriter); |
| |
| ConfigurationAdmin mockAdmin = createMock(ConfigurationAdmin.class); |
| expect(mockAdmin.listConfigurations(null)).andReturn(new Configuration[]{testConfig}); |
| |
| replay(mockDump, mockAdmin); |
| |
| DumpContributor configAdminDC = new ConfigurationAdminDumpContributor(mockAdmin); |
| configAdminDC.contribute(mockDump); |
| |
| verify(mockAdmin, mockDump); |
| |
| assertWriterClosed(dumpFileWriter); |
| assertCorrectContribution(this.testDumpOutputFile); |
| } |
| |
| private static void assertCorrectContribution(File dumpFile) throws IOException { |
| String sb = getFileAsString(dumpFile); |
| |
| assertTrue("Unexpected dump contribution output.", |
| sb.equals("########\n# test #\n########\n\nservice.pid:\ttest\nservice.key:\tvalue\n\n\n") |
| || sb.equals("########\n# test #\n########\n\nservice.key:\tvalue\nservice.pid:\ttest\n\n\n") |
| ); |
| } |
| |
| private static String getFileAsString(File dumpFile) throws IOException { |
| StringBuilder sb = new StringBuilder(); |
| BufferedReader in = null; |
| try { |
| in = new BufferedReader(new FileReader(dumpFile)); |
| while (in.ready()) |
| sb.append(in.readLine()).append("\n"); |
| } finally { |
| closeQuietly(in); |
| } |
| return sb.toString(); |
| } |
| |
| private static void assertWriterClosed(Writer writer) { |
| try { |
| writer.flush(); |
| fail("Writer not already flushed, therefore not already closed."); |
| } catch (IOException _) { |
| // expected and ignored |
| } |
| } |
| } |