| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.karaf.features; |
| |
| import static org.easymock.EasyMock.eq; |
| import static org.easymock.EasyMock.expect; |
| import static org.easymock.EasyMock.expectLastCall; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.FileNotFoundException; |
| import java.io.IOException; |
| import java.util.Dictionary; |
| import java.util.Hashtable; |
| import java.util.Properties; |
| |
| import org.apache.karaf.features.internal.service.FeatureConfigInstaller; |
| import org.apache.karaf.features.internal.service.RepositoryImpl; |
| import org.easymock.Capture; |
| import org.easymock.EasyMock; |
| import org.easymock.IMocksControl; |
| 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; |
| |
| public class AppendTest { |
| |
| private IMocksControl c; |
| private Feature feature; |
| private ConfigurationAdmin admin; |
| private FeatureConfigInstaller installer; |
| |
| @Before |
| public void before() throws Exception { |
| System.setProperty("karaf.data", "data"); |
| System.setProperty("karaf.etc", "target"); |
| RepositoryImpl r = new RepositoryImpl(getClass().getResource("internal/service/f08.xml").toURI()); |
| Feature[] features = r.getFeatures(); |
| feature = features[0]; |
| checkFeature(feature); |
| c = EasyMock.createControl(); |
| admin = c.createMock(ConfigurationAdmin.class); |
| installer = new FeatureConfigInstaller(admin); |
| } |
| |
| @Test |
| public void testNoChange() throws Exception { |
| Hashtable<String, Object> original = new Hashtable<>(); |
| original.put("javax.servlet.context.tempdir", "bar"); |
| expectConfig(admin, original); |
| |
| c.replay(); |
| installer.installFeatureConfigs(feature); |
| c.verify(); |
| } |
| |
| @Test |
| public void testAppendWhenFileExists() throws Exception { |
| testAppendInternal(true); |
| } |
| |
| @Test |
| public void testAppendWhenNoFileExists() throws Exception { |
| testAppendInternal(false); |
| } |
| |
| private void testAppendInternal(boolean cfgFileExists) throws IOException, InvalidSyntaxException, FileNotFoundException { |
| File cfgFile = new File("target/org.ops4j.pax.web.cfg"); |
| cfgFile.delete(); |
| if (cfgFileExists) { |
| cfgFile.createNewFile(); |
| } |
| Hashtable<String, Object> original = new Hashtable<>(); |
| original.put("foo", "bar"); |
| Configuration config = expectConfig(admin, original); |
| Capture<Dictionary<String, ?>> captured = EasyMock.newCapture(); |
| config.update(EasyMock.capture(captured)); |
| expectLastCall(); |
| c.replay(); |
| installer.installFeatureConfigs(feature); |
| c.verify(); |
| assertEquals("data/pax-web-jsp", captured.getValue().get("javax.servlet.context.tempdir")); |
| Properties props = new Properties(); |
| props.load(new FileInputStream(cfgFile)); |
| String v = props.getProperty("javax.servlet.context.tempdir"); |
| assertTrue("${karaf.data}/pax-web-jsp".equals(v) || "data/pax-web-jsp".equals(v)); |
| // assertEquals("${karaf.data}/pax-web-jsp", props.getProperty("javax.servlet.context.tempdir")); |
| } |
| |
| private Configuration expectConfig(ConfigurationAdmin admin, Hashtable<String, Object> original) |
| throws IOException, InvalidSyntaxException { |
| Configuration config = c.createMock(Configuration.class); |
| expect(admin.listConfigurations(eq("(service.pid=org.ops4j.pax.web)"))) |
| .andReturn(new Configuration[] { |
| config |
| }).atLeastOnce(); |
| expect(config.getProperties()).andReturn(original).atLeastOnce(); |
| return config; |
| } |
| |
| private void checkFeature(Feature feature) { |
| ConfigInfo configInfo = feature.getConfigurations().get(0); |
| assertTrue(configInfo.isAppend()); |
| |
| Properties properties = configInfo.getProperties(); |
| String tempDir = properties.getProperty("javax.servlet.context.tempdir"); |
| assertEquals("data/pax-web-jsp", tempDir); |
| } |
| } |