opendaylight/config/config-persister-directory-autodetect-adapter/src/test/java/org/opendaylight/controller/config/persist/storage/directory/autodetect/AutodetectDirectoryPersisterTest.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.controller.config.persist.storage.directory.autodetect;
   9
  10 import java.io.File;
  11 import java.io.IOException;
  12 import java.util.List;
  13 import junit.framework.Assert;
  14 import org.junit.Test;
  15 import org.junit.matchers.JUnitMatchers;
  16 import org.opendaylight.controller.config.persist.api.ConfigSnapshotHolder;
  17 import org.opendaylight.controller.config.persist.test.PropertiesProviderTest;
  18 import static org.junit.Assert.assertThat;
  19 import static org.junit.Assert.fail;
  20
  21 public class AutodetectDirectoryPersisterTest {
  22
  23     @Test
  24     public void testCombined() throws Exception {
  25         File resourcePath = FileTypeTest.getResourceAsFile("/combined/1controller.txt.config");
  26         File parentFile = resourcePath.getParentFile();
  27
  28         AutodetectDirectoryStorageAdapter adapter = new AutodetectDirectoryStorageAdapter();
  29
  30         PropertiesProviderTest pp = new PropertiesProviderTest();
  31         pp.addProperty("directoryStorage",parentFile.getPath());
  32         AutodetectDirectoryPersister persister = (AutodetectDirectoryPersister) adapter.instantiate(pp);
  33         List<ConfigSnapshotHolder> configs = persister.loadLastConfigs();
  34
  35         Assert.assertEquals(2, configs.size());
  36         String snapFromTxt = configs.get(0).getConfigSnapshot();
  37         org.junit.Assert.assertThat(snapFromTxt, JUnitMatchers.containsString("<config>txt</config>"));
  38         org.junit.Assert.assertThat(snapFromTxt, JUnitMatchers.containsString("<service>txt</service>"));
  39
  40         String snapFromXml = configs.get(1).getConfigSnapshot();
  41         org.junit.Assert.assertThat(snapFromXml, JUnitMatchers.containsString("<config>xml</config>"));
  42
  43         Assert.assertEquals(configs.get(0).getCapabilities(), configs.get(1).getCapabilities());
  44     }
  45
  46     @Test
  47     public void testInvalidXml() throws Exception {
  48         File resourcePath = FileTypeTest.getResourceAsFile("/bad_controller.xml.config");
  49         File parentFile = resourcePath.getParentFile();
  50
  51         AutodetectDirectoryStorageAdapter adapter = new AutodetectDirectoryStorageAdapter();
  52
  53         PropertiesProviderTest pp = new PropertiesProviderTest();
  54         pp.addProperty("directoryStorage",parentFile.getPath());
  55         AutodetectDirectoryPersister persister = (AutodetectDirectoryPersister) adapter.instantiate(pp);
  56         try {
  57             List<ConfigSnapshotHolder> configs = persister.loadLastConfigs();
  58             fail("An exception of type " + IllegalStateException.class + " was expected");
  59         } catch (IllegalStateException ise){
  60             String message = ise.getMessage();
  61             assertThat(message, JUnitMatchers.containsString("Unable to restore configuration snapshot from "));
  62         }
  63
  64     }
  65
  66     @Test
  67     public void testPersistConfig() throws Exception {
  68         File resourcePath = FileTypeTest.getResourceAsFile("/combined/1controller.txt.config");
  69         File parentFile = resourcePath.getParentFile();
  70
  71         AutodetectDirectoryStorageAdapter adapter = new AutodetectDirectoryStorageAdapter();
  72
  73         PropertiesProviderTest pp = new PropertiesProviderTest();
  74         pp.addProperty("directoryStorage",parentFile.getPath());
  75         AutodetectDirectoryPersister persister = (AutodetectDirectoryPersister) adapter.instantiate(pp);
  76         List<ConfigSnapshotHolder> configs = null;
  77         try {
  78             configs = persister.loadLastConfigs();
  79         } catch (IOException e) {
  80             fail("An exception of type " + UnsupportedOperationException.class + " was expected");
  81         }
  82         Assert.assertEquals(2, configs.size());
  83         try {
  84             persister.persistConfig(configs.get(0));
  85         } catch (UnsupportedOperationException uoe){
  86             String message = uoe.getMessage();
  87             assertThat(message,JUnitMatchers.containsString("This adapter is read only. Please set readonly=true on class"));
  88         }
  89     }
  90
  91 }