/**
* 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.hadoop.gateway.service.definition;
import org.junit.Test;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.Unmarshaller;
import java.net.URL;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
public class ServiceDefinitionTest {
@Test
public void testUnmarshalling() throws Exception {
JAXBContext context = JAXBContext.newInstance(ServiceDefinition.class);
Unmarshaller unmarshaller = context.createUnmarshaller();
URL url = ClassLoader.getSystemResource("services/foo/1.0.0/service.xml");
ServiceDefinition definition = (ServiceDefinition) unmarshaller.unmarshal(url.openStream());
assertEquals("foo", definition.getName());
assertEquals("FOO", definition.getRole());
assertEquals("1.0.0", definition.getVersion());
assertEquals("custom-client", definition.getDispatch().getContributorName());
assertEquals("ha-client", definition.getDispatch().getHaContributorName());
assertEquals("org.apache.hadoop.gateway.MockHttpClientFactory", definition.getDispatch().getHttpClientFactory());
List<Policy> policies = definition.getPolicies();
assertEquals(5, policies.size());
String[] policyOrder = new String[]{"webappsec", "authentication", "rewrite", "identity-assertion", "authorization"};
for (int i=0; i< policyOrder.length; i++ ) {
assertEquals(policyOrder[i], policies.get(i).getRole());
}
List<Route> routes = definition.getRoutes();
assertNotNull(routes);
assertEquals(1, routes.size());
Route route = routes.get(0);
assertEquals("/foo/?**", route.getPath());
assertEquals("http-client", route.getDispatch().getContributorName());
policies = route.getPolicies();
assertEquals(5, policies.size());
policyOrder = new String[]{"webappsec", "federation", "identity-assertion", "authorization", "rewrite"};
for (int i=0; i< policyOrder.length; i++ ) {
assertEquals(policyOrder[i], policies.get(i).getRole());
}
assertNotNull(definition.getTestURLs());
assertEquals(2, definition.getTestURLs().size());
}
@Test
public void testUnmarshallingCommonServices() throws Exception {
JAXBContext context = JAXBContext.newInstance(ServiceDefinition.class);
Unmarshaller unmarshaller = context.createUnmarshaller();
URL url = ClassLoader.getSystemResource("services/yarn-rm/2.5.0/service.xml");
ServiceDefinition definition = (ServiceDefinition) unmarshaller.unmarshal(url.openStream());
assertEquals("resourcemanager", definition.getName());
assertEquals("RESOURCEMANAGER", definition.getRole());
assertEquals("2.5.0", definition.getVersion());
List<Route> routes = definition.getRoutes();
assertNotNull(routes);
assertEquals(12, routes.size());
assertNotNull(routes.get(0).getPath());
url = ClassLoader.getSystemResource("services/hbase/0.98.0/service.xml");
definition = (ServiceDefinition) unmarshaller.unmarshal(url.openStream());
assertNotNull(definition.getDispatch());
assertEquals("org.apache.hadoop.gateway.hbase.HBaseDispatch", definition.getDispatch().getClassName());
url = ClassLoader.getSystemResource("services/webhdfs/2.4.0/service.xml");
definition = (ServiceDefinition) unmarshaller.unmarshal(url.openStream());
assertNotNull(definition.getDispatch());
assertEquals("org.apache.hadoop.gateway.hdfs.dispatch.HdfsHttpClientDispatch", definition.getDispatch().getClassName());
assertEquals("org.apache.hadoop.gateway.hdfs.dispatch.WebHdfsHaDispatch", definition.getDispatch().getHaClassName());
}
}