// 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.cloudstack.api.command.test;
import java.util.Arrays;
import junit.framework.Assert;
import junit.framework.TestCase;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.mockito.Mockito;
import org.apache.cloudstack.api.ResponseGenerator;
import org.apache.cloudstack.api.ServerApiException;
import org.apache.cloudstack.api.command.admin.host.AddHostCmd;
import org.apache.cloudstack.api.response.HostResponse;
import org.apache.cloudstack.api.response.ListResponse;
import com.cloud.exception.DiscoveryException;
import com.cloud.exception.InvalidParameterValueException;
import com.cloud.host.Host;
import com.cloud.resource.ResourceService;
public class AddHostCmdTest extends TestCase {
private AddHostCmd addHostCmd;
private ResourceService resourceService;
private ResponseGenerator responseGenerator;
@Rule
public ExpectedException expectedException = ExpectedException.none();
@Override
@Before
public void setUp() {
resourceService = Mockito.mock(ResourceService.class);
responseGenerator = Mockito.mock(ResponseGenerator.class);
addHostCmd = new AddHostCmd() {
};
}
@Test
public void testExecuteForEmptyResult() {
addHostCmd._resourceService = resourceService;
try {
addHostCmd.execute();
} catch (ServerApiException exception) {
Assert.assertEquals("Failed to add host",
exception.getDescription());
}
}
@Test
public void testExecuteForNullResult() {
ResourceService resourceService = Mockito.mock(ResourceService.class);
addHostCmd._resourceService = resourceService;
try {
Mockito.when(resourceService.discoverHosts(addHostCmd)).thenReturn(
null);
} catch (InvalidParameterValueException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalArgumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (DiscoveryException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
addHostCmd.execute();
} catch (ServerApiException exception) {
Assert.assertEquals("Failed to add host",
exception.getDescription());
}
}
/*
* @Test public void testExecuteForResult() throws Exception {
*
* addHostCmd._resourceService = resourceService;
* addHostCmd._responseGenerator = responseGenerator; MockHost mockInstance
* = new MockHost(); MockHost[] mockArray = new MockHost[]{mockInstance};
* HostResponse responseHost = new HostResponse();
* responseHost.setName("Test");
* Mockito.when(resourceService.discoverHosts(addHostCmd
* )).thenReturn(Arrays.asList(mockArray));
* Mockito.when(responseGenerator.createHostResponse
* (mockInstance)).thenReturn(responseHost); addHostCmd.execute();
* Mockito.verify(responseGenerator).createHostResponse(mockInstance);
* ListResponse<HostResponse> actualResponse =
* ((ListResponse<HostResponse>)addHostCmd.getResponseObject());
* Assert.assertEquals(responseHost, actualResponse.getResponses().get(0));
* Assert.assertEquals("addhostresponse", actualResponse.getResponseName());
* }
*/
@Test
public void testExecuteForResult() throws Exception {
addHostCmd._resourceService = resourceService;
addHostCmd._responseGenerator = responseGenerator;
Host host = Mockito.mock(Host.class);
Host[] mockArray = new Host[] { host };
HostResponse responseHost = new HostResponse();
responseHost.setName("Test");
Mockito.doReturn(Arrays.asList(mockArray)).when(resourceService).discoverHosts(addHostCmd);
Mockito.when(responseGenerator.createHostResponse(host)).thenReturn(responseHost);
addHostCmd.execute();
Mockito.verify(responseGenerator).createHostResponse(host);
@SuppressWarnings("unchecked")
ListResponse<HostResponse> actualResponse = ((ListResponse<HostResponse>)addHostCmd.getResponseObject());
Assert.assertEquals(responseHost, actualResponse.getResponses().get(0));
Assert.assertEquals("addhostresponse", actualResponse.getResponseName());
}
@Test
public void testExecuteForDiscoveryException() {
addHostCmd._resourceService = resourceService;
try {
Mockito.when(resourceService.discoverHosts(addHostCmd)).thenThrow(DiscoveryException.class);
} catch (InvalidParameterValueException e) {
e.printStackTrace();
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (DiscoveryException e) {
e.printStackTrace();
}
try {
addHostCmd.execute();
} catch (ServerApiException exception) {
Assert.assertNull(exception.getDescription());
}
}
}