/**
* 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.camel.component.openstack.keystone;
import java.util.ArrayList;
import java.util.List;
import org.apache.camel.component.openstack.common.OpenstackConstants;
import org.apache.camel.component.openstack.keystone.producer.RegionProducer;
import org.apache.camel.component.openstack.neutron.NeutronConstants;
import org.junit.Before;
import org.junit.Test;
import org.mockito.ArgumentCaptor;
import org.mockito.Mock;
import org.openstack4j.api.Builders;
import org.openstack4j.model.common.ActionResponse;
import org.openstack4j.model.identity.v3.Region;
import org.openstack4j.model.network.Network;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyString;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
public class RegionProducerTest extends KeystoneProducerTestSupport {
private Region dummyRegion;
@Mock
private Region testOSregion;
@Before
public void setUp() {
producer = new RegionProducer(endpoint, client);
when(regionService.create(any(Region.class))).thenReturn(testOSregion);
when(regionService.get(anyString())).thenReturn(testOSregion);
List<Region> getAllList = new ArrayList<>();
getAllList.add(testOSregion);
getAllList.add(testOSregion);
doReturn(getAllList).when(regionService).list();
dummyRegion = createRegion();
when(testOSregion.getDescription()).thenReturn(dummyRegion.getDescription());
}
@Test
public void createTest() throws Exception {
msg.setHeader(OpenstackConstants.OPERATION, OpenstackConstants.CREATE);
msg.setHeader(KeystoneConstants.DESCRIPTION, dummyRegion.getDescription());
producer.process(exchange);
ArgumentCaptor<Region> captor = ArgumentCaptor.forClass(Region.class);
verify(regionService).create(captor.capture());
assertEqualsRegion(dummyRegion, captor.getValue());
}
@Test
public void getTest() throws Exception {
final String id = "id";
msg.setHeader(OpenstackConstants.OPERATION, OpenstackConstants.GET);
msg.setHeader(OpenstackConstants.ID, id);
producer.process(exchange);
ArgumentCaptor<String> captor = ArgumentCaptor.forClass(String.class);
verify(regionService).get(captor.capture());
assertEquals(id, captor.getValue());
assertEqualsRegion(testOSregion, msg.getBody(Region.class));
}
@Test
public void getAllTest() throws Exception {
msg.setHeader(OpenstackConstants.OPERATION, OpenstackConstants.GET_ALL);
producer.process(exchange);
final List<Network> result = msg.getBody(List.class);
assertTrue(result.size() == 2);
assertEquals(testOSregion, result.get(0));
}
@Test
public void updateTest() throws Exception {
final String id = "myID";
msg.setHeader(OpenstackConstants.OPERATION, OpenstackConstants.UPDATE);
when(testOSregion.getId()).thenReturn(id);
final String newDescription = "ndesc";
when(testOSregion.getDescription()).thenReturn(newDescription);
when(regionService.update(any(Region.class))).thenReturn(testOSregion);
msg.setBody(testOSregion);
producer.process(exchange);
ArgumentCaptor<Region> captor = ArgumentCaptor.forClass(Region.class);
verify(regionService).update(captor.capture());
assertEqualsRegion(testOSregion, captor.getValue());
assertNotNull(captor.getValue().getId());
assertEquals(newDescription, msg.getBody(Region.class).getDescription());
}
@Test
public void deleteTest() throws Exception {
when(regionService.delete(anyString())).thenReturn(ActionResponse.actionSuccess());
final String networkID = "myID";
msg.setHeader(OpenstackConstants.OPERATION, OpenstackConstants.DELETE);
msg.setHeader(OpenstackConstants.ID, networkID);
producer.process(exchange);
ArgumentCaptor<String> captor = ArgumentCaptor.forClass(String.class);
verify(regionService).delete(captor.capture());
assertEquals(networkID, captor.getValue());
assertFalse(msg.isFault());
//in case of failure
final String failureMessage = "fail";
when(regionService.delete(anyString())).thenReturn(ActionResponse.actionFailed(failureMessage, 404));
producer.process(exchange);
assertTrue(msg.isFault());
assertTrue(msg.getBody(String.class).contains(failureMessage));
}
private void assertEqualsRegion(Region old, Region newRegion) {
assertEquals(old.getDescription(), newRegion.getDescription());
}
private Region createRegion() {
return Builders.region()
.description("desc")
.build();
}
}