common-app-api/src/test/java/org/openecomp/sdc/fe/config/ConfigurationManagerTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2019 Nokia. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.sdc.fe.config;
  22
  23 import org.junit.Test;
  24 import org.junit.runner.RunWith;
  25 import org.mockito.Mock;
  26 import org.mockito.Mockito;
  27 import org.mockito.junit.MockitoJUnitRunner;
  28 import org.openecomp.sdc.common.api.ConfigurationListener;
  29 import org.openecomp.sdc.common.api.ConfigurationSource;
  30 import org.openecomp.sdc.common.config.EcompErrorConfiguration;
  31 import org.openecomp.sdc.common.rest.api.RestConfigurationInfo;
  32
  33 import static org.junit.Assert.assertEquals;
  34 import static org.junit.Assert.assertNull;
  35 import static org.mockito.ArgumentMatchers.eq;
  36 import static org.mockito.ArgumentMatchers.any;
  37 import static org.mockito.Mockito.verify;
  38 import static org.mockito.Mockito.when;
  39
  40 @RunWith(MockitoJUnitRunner.class)
  41 public class ConfigurationManagerTest {
  42
  43     private ConfigurationManager configurationManager;
  44
  45     @Mock
  46     private ConfigurationSource configurationSource;
  47
  48     private class TestConfiguration extends Configuration {}
  49     private class TestPluginsConfiguration extends PluginsConfiguration {}
  50     private class TestRestConfigurationInfo extends RestConfigurationInfo {}
  51     private class TestEcompErrorConfiguration extends EcompErrorConfiguration {}
  52     private class TestWorkspaceConfiguration extends WorkspaceConfiguration {}
  53
  54     @Test
  55     public void validateConfigurationManageIsConstructWithAllConfiguration() {
  56         when(configurationSource.
  57                 getAndWatchConfiguration(eq(Configuration.class),any(ConfigurationListener.class))
  58         ).thenReturn(new TestConfiguration());
  59         when(configurationSource.
  60                 getAndWatchConfiguration(eq(PluginsConfiguration.class),any(ConfigurationListener.class))
  61         ).thenReturn(new TestPluginsConfiguration());
  62         when(configurationSource.
  63                 getAndWatchConfiguration(eq(RestConfigurationInfo.class),any(ConfigurationListener.class))
  64         ).thenReturn(new TestRestConfigurationInfo());
  65         when(configurationSource.
  66                 getAndWatchConfiguration(eq(EcompErrorConfiguration.class),any(ConfigurationListener.class))
  67         ).thenReturn(new TestEcompErrorConfiguration());
  68         when(configurationSource.
  69                 getAndWatchConfiguration(eq(WorkspaceConfiguration.class),any(ConfigurationListener.class))
  70         ).thenReturn(new TestWorkspaceConfiguration());
  71
  72         configurationManager = new ConfigurationManager(configurationSource);
  73
  74         assertEquals(configurationManager.getConfiguration().getClass(),TestConfiguration.class);
  75         assertEquals(configurationManager.getPluginsConfiguration().getClass(), TestPluginsConfiguration.class);
  76         assertEquals(configurationManager.getRestClientConfiguration().getClass(), TestRestConfigurationInfo.class);
  77         assertEquals(configurationManager.getEcompErrorConfiguration().getClass(), TestEcompErrorConfiguration.class);
  78         assertEquals(configurationManager.getWorkspaceConfiguration().getClass(), TestWorkspaceConfiguration.class);
  79     }
  80
  81     @Test
  82     public void validateGetConfigurationAndWatchCallsWatchOnNewConfiguration() {
  83         when(configurationSource.
  84                 getAndWatchConfiguration(eq(Configuration.class),any(ConfigurationListener.class))
  85         ).thenReturn(new TestConfiguration());
  86         ConfigurationListener configurationListener = Mockito.mock(ConfigurationListener.class);
  87
  88         configurationManager = new ConfigurationManager(configurationSource);
  89         Configuration result = configurationManager.getConfigurationAndWatch(configurationListener);
  90
  91         assertEquals(result.getClass(),TestConfiguration.class);
  92         verify(configurationSource).addWatchConfiguration(eq(Configuration.class),eq(configurationListener));
  93     }
  94
  95     @Test
  96     public void validateGetSetInstance() {
  97         when(configurationSource.
  98                 getAndWatchConfiguration(eq(Configuration.class),any(ConfigurationListener.class))
  99         ).thenReturn(new TestConfiguration());
 100
 101         configurationManager = new ConfigurationManager(configurationSource);
 102         assertEquals(ConfigurationManager.getConfigurationManager(),configurationManager);
 103         ConfigurationManager.setTestInstance(null);
 104         assertNull(ConfigurationManager.getConfigurationManager());
 105     }
 106 }