/*
* Copyright 2011-2012 the original author or authors.
*
* Licensed 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.zkybase.cmdb.cli.command;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.mockito.Matchers.anyString;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import java.io.PrintStream;
import java.util.Arrays;
import java.util.List;
import org.junit.Before;
import org.junit.Test;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.zkybase.cmdb.cli.ParseException;
import org.zkybase.cmdb.cli.Request;
import org.zkybase.cmdb.cli.request.ListRequest;
import org.zkybase.cmdb.connector.ApplicationOperations;
import org.zkybase.cmdb.connector.Zkybase;
import org.zkybase.cmdb.dto.Application;
/**
* @author Willie Wheeler (willie.wheeler@gmail.com)
*/
public class ListCommandTestCase {
@InjectMocks private ListCommand command;
@Mock private Zkybase zkybase;
@Mock private ApplicationOperations applicationOps;
@Mock private PrintStream out;
@Mock private ListRequest request;
@Mock private Application application;
private List<Application> applications;
@Before
public void setUp() throws Exception {
this.command = new ListCommand();
MockitoAnnotations.initMocks(this);
setUpTestObjects();
setUpDependencies();
}
private void setUpTestObjects() {
this.applications = Arrays.asList(application, application, application);
}
private void setUpDependencies() {
when(zkybase.applications()).thenReturn(applicationOps);
when(applicationOps.list()).thenReturn(applications);
}
@Test
public void getName() {
assertEquals("list", command.getName());
}
@Test
public void showUsage() {
command.showUsage();
verify(out).println(anyString());
}
@Test
public void parse() {
Request actualRequest = command.parse(new String[0]);
assertNotNull(actualRequest);
}
@Test(expected = ParseException.class)
public void parseWithTooManyArgs() {
command.parse(new String[] { "ape" });
}
@Test
public void execute() {
command.execute(request);
verify(out, times(applications.size())).println(anyString());
}
}