| /* |
| * 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.knox.gateway.hadoopauth; |
| |
| import org.apache.knox.gateway.deploy.DeploymentContext; |
| import org.apache.knox.gateway.deploy.ProviderDeploymentContributor; |
| import org.apache.knox.gateway.descriptor.FilterDescriptor; |
| import org.apache.knox.gateway.descriptor.FilterParamDescriptor; |
| import org.apache.knox.gateway.descriptor.GatewayDescriptor; |
| import org.apache.knox.gateway.descriptor.ResourceDescriptor; |
| import org.apache.knox.gateway.descriptor.impl.GatewayDescriptorImpl; |
| import org.apache.knox.gateway.hadoopauth.deploy.HadoopAuthDeploymentContributor; |
| import org.apache.knox.gateway.topology.Provider; |
| import org.apache.knox.gateway.topology.Topology; |
| import org.easymock.EasyMock; |
| import org.jboss.shrinkwrap.api.ShrinkWrap; |
| import org.jboss.shrinkwrap.api.spec.WebArchive; |
| import org.junit.Test; |
| |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.ServiceLoader; |
| import java.util.TreeMap; |
| |
| import static org.hamcrest.CoreMatchers.is; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.fail; |
| |
| public class HadoopAuthDeploymentContributorTest { |
| |
| @SuppressWarnings("rawtypes") |
| @Test |
| public void testServiceLoader() { |
| ServiceLoader loader = ServiceLoader.load( ProviderDeploymentContributor.class ); |
| Iterator iterator = loader.iterator(); |
| assertThat( "Service iterator empty.", iterator.hasNext() ); |
| while( iterator.hasNext() ) { |
| Object object = iterator.next(); |
| if( object instanceof HadoopAuthDeploymentContributor) { |
| return; |
| } |
| } |
| fail( "Failed to find " + HadoopAuthDeploymentContributor.class.getName() + " via service loader." ); |
| } |
| |
| @Test |
| public void testDeployment() { |
| String aliasKey = "signature.secret"; |
| String aliasValue = "${ALIAS=signature.secret}"; |
| String normalKey = "type"; |
| String normalValue = "simple"; |
| |
| WebArchive webArchive = ShrinkWrap.create( WebArchive.class, "test-archive" ); |
| |
| Provider provider = new Provider(); |
| provider.setEnabled( true ); |
| provider.setName( HadoopAuthDeploymentContributor.NAME ); |
| // Keep order of params in map for testing |
| Map<String, String> params = new TreeMap<>(); |
| params.put(aliasKey, aliasValue); |
| params.put(normalKey, normalValue); |
| provider.setParams(params); |
| |
| Topology topology = new Topology(); |
| topology.setName( "Sample" ); |
| |
| DeploymentContext context = EasyMock.createNiceMock( DeploymentContext.class ); |
| EasyMock.expect( context.getWebArchive() ).andReturn( webArchive ).anyTimes(); |
| EasyMock.expect( context.getTopology() ).andReturn( topology ).anyTimes(); |
| EasyMock.replay( context ); |
| |
| GatewayDescriptor gatewayDescriptor = new GatewayDescriptorImpl(); |
| ResourceDescriptor resource = gatewayDescriptor.createResource(); |
| |
| HadoopAuthDeploymentContributor contributor = new HadoopAuthDeploymentContributor(); |
| |
| assertThat( contributor.getRole(), is( HadoopAuthDeploymentContributor.ROLE ) ); |
| assertThat( contributor.getName(), is( HadoopAuthDeploymentContributor.NAME ) ); |
| |
| contributor.initializeContribution( context ); |
| contributor.contributeFilter(context, provider, null, resource, null); |
| contributor.finalizeContribution( context ); |
| |
| // Check that the params are properly setup |
| FilterDescriptor hadoopAuthFilterDescriptor = resource.filters().get(0); |
| assertNotNull(hadoopAuthFilterDescriptor); |
| assertEquals(HadoopAuthDeploymentContributor.NAME, hadoopAuthFilterDescriptor.name()); |
| List<FilterParamDescriptor> hadoopAuthFilterParams = hadoopAuthFilterDescriptor.params(); |
| assertEquals(3, hadoopAuthFilterParams.size()); |
| |
| FilterParamDescriptor paramDescriptor = hadoopAuthFilterParams.get(0); |
| assertEquals(aliasKey, paramDescriptor.name()); |
| assertEquals(aliasValue, paramDescriptor.value()); |
| |
| FilterParamDescriptor paramDescriptor2 = hadoopAuthFilterParams.get(1); |
| assertEquals(normalKey, paramDescriptor2.name()); |
| assertEquals(normalValue, paramDescriptor2.value()); |
| } |
| } |