/*
* Copyright (c) 2012 S.C. Axemblr Software Solutions S.R.L
*
* 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 com.axemblr.provisionr.commands;
import com.axemblr.provisionr.api.Provisionr;
import com.google.common.collect.ImmutableList;
import java.io.ByteArrayOutputStream;
import java.io.PrintStream;
import java.util.List;
import org.apache.felix.service.command.CommandSession;
import static org.fest.assertions.api.Assertions.assertThat;
import org.junit.Test;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
public class ListServicesCommandTest {
@Test
public void testListServices() throws Exception {
List<Provisionr> services = ImmutableList.of(
newProvisionrMockWithId("p1"),
newProvisionrMockWithId("p2")
);
ListServicesCommand command = new ListServicesCommand(services);
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
PrintStream out = new PrintStream(outputStream);
command.setOut(out);
CommandSession session = mock(CommandSession.class);
command.execute(session);
out.close();
for (Provisionr service : services) {
verify(service).getId();
}
assertThat(outputStream.toString()).isEqualTo("Services: p1, p2\n");
}
private Provisionr newProvisionrMockWithId(String id) {
Provisionr service = mock(Provisionr.class);
when(service.getId()).thenReturn(id);
return service;
}
}