openecomp-be/api/openecomp-sdc-rest-webapp/item-rest/item-rest-services/src/test/java/org/openecomp/sdcrests/item/rest/services/catalog/notification/NotifierFactoryTest.java

   1 /*
   2  * Copyright © 2016-2018 European Support Limited
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.openecomp.sdcrests.item.rest.services.catalog.notification;
  18
  19 import static org.hamcrest.CoreMatchers.startsWith;
  20 import static org.junit.Assert.assertNotNull;
  21 import static org.junit.Assert.assertTrue;
  22
  23 import java.io.FileNotFoundException;
  24 import java.net.URL;
  25 import java.util.Collections;
  26 import java.util.Set;
  27 import java.util.UUID;
  28 import org.junit.Before;
  29 import org.junit.Rule;
  30 import org.junit.Test;
  31 import org.junit.rules.ExpectedException;
  32 import org.openecomp.sdcrests.item.types.ItemAction;
  33
  34 /**
  35  * @author evitaliy
  36  * @since 26 Nov 2018
  37  */
  38 public class NotifierFactoryTest {
  39
  40     private static final String CONFIG_LOCATION_PROPERTY = "configuration.yaml";
  41
  42     @Rule
  43     public ExpectedException exception = ExpectedException.none();
  44
  45     @Before
  46     public void clearConfigLocation() {
  47         System.clearProperty(CONFIG_LOCATION_PROPERTY);
  48     }
  49
  50     @Test
  51     public void notifierFactoryReturnsAnInstance() {
  52         assertNotNull(NotifierFactory.getInstance());
  53     }
  54
  55     @Test
  56     public void unsupportedConfigurationNotifierWhenConfigurationLocationNotGiven() {
  57         assertTrue(NotifierFactory.createInstance() instanceof NotifierFactory.UnsupportedConfigurationNotifier);
  58     }
  59
  60     @Test
  61     public void asyncNotifierReturnedWhenConfigurationCorrect() throws FileNotFoundException {
  62         String configPath = getConfigPath("catalog-notification-config-correct.yaml");
  63         System.setProperty(CONFIG_LOCATION_PROPERTY, configPath);
  64         assertTrue("Configuration file must be present and correct",
  65                 NotifierFactory.createInstance() instanceof AsyncNotifier);
  66     }
  67
  68     private String getConfigPath(String classpathFile) throws FileNotFoundException {
  69
  70         URL resource = Thread.currentThread().getContextClassLoader().getResource(classpathFile);
  71         if (resource == null) {
  72             throw new FileNotFoundException("Cannot find resource: " + classpathFile);
  73         }
  74
  75         return resource.getPath();
  76     }
  77
  78     @Test
  79     public void unsupportedConfigurationNotifierReturnedWhenConfigurationEmpty() throws FileNotFoundException {
  80         String configPath = getConfigPath("catalog-notification-config-empty.yaml");
  81         System.setProperty(CONFIG_LOCATION_PROPERTY, configPath);
  82         assertTrue(NotifierFactory.createInstance() instanceof NotifierFactory.UnsupportedConfigurationNotifier);
  83     }
  84
  85     @Test
  86     public void unsupportedConfigurationNotifierReturnedWhenConfigurationDoesNotHaveNotificationSection()
  87             throws FileNotFoundException {
  88         String configPath = getConfigPath("catalog-notification-config-without-notification-section.yaml");
  89         System.setProperty(CONFIG_LOCATION_PROPERTY, configPath);
  90         assertTrue(NotifierFactory.createInstance() instanceof NotifierFactory.UnsupportedConfigurationNotifier);
  91     }
  92
  93     @Test
  94     public void unsupportedConfigurationNotifierThrowsException() {
  95         exception.expect(IllegalStateException.class);
  96         exception.expectMessage(startsWith("Cannot send notifications"));
  97         Set<String> itemIds = Collections.singleton(UUID.randomUUID().toString());
  98         new NotifierFactory.UnsupportedConfigurationNotifier().execute(itemIds, ItemAction.ARCHIVE);
  99     }
 100
 101 }