| /** |
| * 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.ambari.server.controller.gsinstaller; |
| |
| import junit.framework.Assert; |
| import org.apache.ambari.server.controller.spi.Predicate; |
| import org.apache.ambari.server.controller.spi.Resource; |
| import org.apache.ambari.server.controller.utilities.PredicateBuilder; |
| import org.apache.ambari.server.controller.utilities.PropertyHelper; |
| import org.junit.Test; |
| |
| import java.util.HashMap; |
| import java.util.Set; |
| |
| /** |
| * |
| */ |
| public class GSInstallerHostProviderTest { |
| |
| @Test |
| public void testGetResources() throws Exception { |
| ClusterDefinition clusterDefinition = new ClusterDefinition(); |
| GSInstallerResourceProvider provider = new GSInstallerHostProvider(clusterDefinition); |
| Set<Resource> resources = provider.getResources(PropertyHelper.getReadRequest(), null); |
| Assert.assertEquals(5, resources.size()); |
| } |
| |
| @Test |
| public void testGetResourcesWithPredicate() throws Exception { |
| ClusterDefinition clusterDefinition = new ClusterDefinition(); |
| GSInstallerResourceProvider provider = new GSInstallerHostProvider(clusterDefinition); |
| Predicate predicate = new PredicateBuilder().property(GSInstallerHostProvider.HOST_NAME_PROPERTY_ID).equals("ip-10-190-97-104.ec2.internal").toPredicate(); |
| Set<Resource> resources = provider.getResources(PropertyHelper.getReadRequest(), predicate); |
| Assert.assertEquals(1, resources.size()); |
| |
| predicate = new PredicateBuilder().property(GSInstallerHostProvider.HOST_NAME_PROPERTY_ID).equals("ip-10-190-97-104.ec2.internal").or(). |
| property(GSInstallerHostProvider.HOST_NAME_PROPERTY_ID).equals("ip-10-8-113-183.ec2.internal").toPredicate(); |
| resources = provider.getResources(PropertyHelper.getReadRequest(), predicate); |
| Assert.assertEquals(2, resources.size()); |
| |
| predicate = new PredicateBuilder().property(GSInstallerHostProvider.HOST_NAME_PROPERTY_ID).equals("unknownHost").toPredicate(); |
| resources = provider.getResources(PropertyHelper.getReadRequest(), predicate); |
| Assert.assertTrue(resources.isEmpty()); |
| } |
| |
| @Test |
| public void testCreateResources() throws Exception { |
| ClusterDefinition clusterDefinition = new ClusterDefinition(); |
| GSInstallerResourceProvider provider = new GSInstallerHostProvider(clusterDefinition); |
| |
| try { |
| provider.createResources(PropertyHelper.getReadRequest()); |
| Assert.fail("Expected UnsupportedOperationException."); |
| } catch (UnsupportedOperationException e) { |
| //expected |
| } |
| } |
| |
| @Test |
| public void testUpdateResources() throws Exception { |
| ClusterDefinition clusterDefinition = new ClusterDefinition(); |
| GSInstallerResourceProvider provider = new GSInstallerHostProvider(clusterDefinition); |
| |
| try { |
| provider.updateResources(PropertyHelper.getUpdateRequest(new HashMap<String, Object>()), null); |
| Assert.fail("Expected UnsupportedOperationException."); |
| } catch (UnsupportedOperationException e) { |
| //expected |
| } |
| } |
| |
| @Test |
| public void testDeleteResources() throws Exception { |
| ClusterDefinition clusterDefinition = new ClusterDefinition(); |
| GSInstallerResourceProvider provider = new GSInstallerHostProvider(clusterDefinition); |
| |
| try { |
| provider.deleteResources(null); |
| Assert.fail("Expected UnsupportedOperationException."); |
| } catch (UnsupportedOperationException e) { |
| //expected |
| } |
| } |
| } |
| |