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* 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.
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package org.apache.karaf.instance.core.management.internal;
import java.util.Arrays;
import java.util.Collections;
import javax.management.openmbean.CompositeData;
import javax.management.openmbean.TabularData;
import junit.framework.TestCase;
import org.apache.karaf.instance.core.Instance;
import org.apache.karaf.instance.core.InstanceService;
import org.apache.karaf.instance.core.InstanceSettings;
import org.apache.karaf.instance.core.InstancesMBean;
import org.apache.karaf.instance.core.internal.Instances;
import org.easymock.EasyMock;
import org.junit.Assert;
public class InstanceServiceMBeanImplTest extends TestCase {
public void testCreateInstance() throws Exception {
final InstanceSettings instanceSettings = new InstanceSettings(123, 456,789, "somewhere", "someopts",
Collections.<String>emptyList(), Arrays.asList("webconsole", "funfeat"));
final Instance inst = EasyMock.createMock(Instance.class);
EasyMock.expect(inst.getPid()).andReturn(42);
EasyMock.replay(inst);
org.apache.karaf.instance.core.InstanceService instanceService = EasyMock.createMock(org.apache.karaf.instance.core.InstanceService.class);
EasyMock.expect(instanceService.createInstance("t1", instanceSettings, false)).andReturn(inst);
EasyMock.replay(instanceService);
Instances ab = new Instances(instanceService);
assertEquals(42, ab.createInstance("t1", 123, 456, 789, "somewhere", "someopts", " webconsole, funfeat", ""));
}
public void testCreateInstance2() throws Exception {
final InstanceSettings instanceSettings = new InstanceSettings(0, 0, 0, null, null,
Collections.<String>emptyList(), Collections.<String>emptyList());
InstanceService instanceService = EasyMock.createMock(InstanceService.class);
EasyMock.expect(instanceService.createInstance("t1", instanceSettings, false)).andReturn(null);
EasyMock.replay(instanceService);
InstancesMBean ab = new Instances(instanceService);
assertEquals(-1, ab.createInstance("t1", 0, 0, 0, "", "", "", ""));
}
public void testGetInstances() throws Exception {
Instance i1 = EasyMock.createMock(Instance.class);
EasyMock.expect(i1.getPid()).andReturn(1234);
EasyMock.expect(i1.getSshPort()).andReturn(8818);
EasyMock.expect(i1.getRmiRegistryPort()).andReturn(1122);
EasyMock.expect(i1.getRmiServerPort()).andReturn(44444);
EasyMock.expect(i1.getName()).andReturn("i1");
EasyMock.expect(i1.isRoot()).andReturn(true);
EasyMock.expect(i1.getLocation()).andReturn("somewhere");
EasyMock.expect(i1.getJavaOpts()).andReturn("someopts");
EasyMock.expect(i1.getState()).andReturn("Stopped");
EasyMock.replay(i1);
Instance i2 = EasyMock.createNiceMock(Instance.class);
EasyMock.expect(i2.getName()).andReturn("i2");
EasyMock.replay(i2);
InstanceService instanceService = EasyMock.createMock(InstanceService.class);
EasyMock.expect(instanceService.getInstances()).andReturn(new Instance[]{i1, i2});
EasyMock.replay(instanceService);
Instances instanceServiceMBean = new Instances(instanceService);
TabularData tabularData = instanceServiceMBean.getInstances();
Assert.assertEquals(2, tabularData.size());
CompositeData cd1 = tabularData.get(new Object[]{"i1"});
Assert.assertTrue(cd1.containsValue("i1"));
Assert.assertTrue(cd1.containsValue(true));
Assert.assertTrue(cd1.containsValue(1234));
Assert.assertTrue(cd1.containsValue(8818));
Assert.assertTrue(cd1.containsValue(1122));
Assert.assertTrue(cd1.containsValue(44444));
Assert.assertTrue(cd1.containsValue("somewhere"));
Assert.assertTrue(cd1.containsValue("someopts"));
Assert.assertTrue(cd1.containsValue("Stopped"));
CompositeData cd2 = tabularData.get(new Object [] {"i2"});
Assert.assertTrue(cd2.containsValue("i2"));
}
public void testStartInstanceWithJavaOpts() throws Exception {
Instance inst = EasyMock.createMock(Instance.class);
inst.start("-x -y -z");
EasyMock.expectLastCall();
EasyMock.replay(inst);
InstanceService instanceService = EasyMock.createMock(InstanceService.class);
EasyMock.expect(instanceService.getInstance("test instance")).andReturn(inst);
EasyMock.replay(instanceService);
InstancesMBean instanceServiceMBean = new Instances(instanceService);
instanceServiceMBean.startInstance("test instance", "-x -y -z");
EasyMock.verify(instanceService);
EasyMock.verify(inst);
}
public void testStartInstanceWithNoJavaOpts() throws Exception {
Instance inst = EasyMock.createMock(Instance.class);
inst.start(null);
EasyMock.expectLastCall();
EasyMock.replay(inst);
InstanceService instanceService = EasyMock.createMock(InstanceService.class);
EasyMock.expect(instanceService.getInstance("test instance")).andReturn(inst);
EasyMock.replay(instanceService);
InstancesMBean instanceServiceMBean = new Instances(instanceService);
instanceServiceMBean.startInstance("test instance", null);
EasyMock.verify(instanceService);
EasyMock.verify(inst);
}
public void testStopInstance() throws Exception {
Instance inst = EasyMock.createMock(Instance.class);
inst.stop();
EasyMock.expectLastCall();
EasyMock.replay(inst);
InstanceService instanceService = EasyMock.createMock(InstanceService.class);
EasyMock.expect(instanceService.getInstance("test instance")).andReturn(inst);
EasyMock.replay(instanceService);
InstancesMBean instanceServiceMBean = new Instances(instanceService);
instanceServiceMBean.stopInstance("test instance");
EasyMock.verify(instanceService);
EasyMock.verify(inst);
}
public void testDestroyInstance() throws Exception {
Instance inst = EasyMock.createMock(Instance.class);
inst.destroy();
EasyMock.expectLastCall();
EasyMock.replay(inst);
InstanceService instanceService = EasyMock.createMock(InstanceService.class);
EasyMock.expect(instanceService.getInstance("test instance")).andReturn(inst);
EasyMock.replay(instanceService);
InstancesMBean instanceServiceMBean = new Instances(instanceService);
instanceServiceMBean.destroyInstance("test instance");
EasyMock.verify(instanceService);
EasyMock.verify(inst);
}
public void testSshChangePort() throws Exception {
Instance inst = EasyMock.createMock(Instance.class);
inst.changeSshPort(7788);
EasyMock.expectLastCall();
EasyMock.replay(inst);
InstanceService instanceService = EasyMock.createMock(InstanceService.class);
EasyMock.expect(instanceService.getInstance("test instance")).andReturn(inst);
EasyMock.replay(instanceService);
InstancesMBean instanceServiceMBean = new Instances(instanceService);
instanceServiceMBean.changeSshPort("test instance", 7788);
EasyMock.verify(instanceService);
EasyMock.verify(inst);
}
public void testRmiRegistryChangePort() throws Exception {
Instance inst = EasyMock.createMock(Instance.class);
inst.changeRmiRegistryPort(1123);
EasyMock.expectLastCall();
EasyMock.replay(inst);
InstanceService instanceService = EasyMock.createMock(InstanceService.class);
EasyMock.expect(instanceService.getInstance("test instance")).andReturn(inst);
EasyMock.replay(instanceService);
InstancesMBean instanceServiceMBean = new Instances(instanceService);
instanceServiceMBean.changeRmiRegistryPort("test instance", 1123);
EasyMock.verify(instanceService);
EasyMock.verify(inst);
}
public void testRmiServerChangePort() throws Exception {
Instance inst = EasyMock.createMock(Instance.class);
inst.changeRmiServerPort(44444);
EasyMock.expectLastCall();
EasyMock.replay(inst);
InstanceService instanceService = EasyMock.createMock(InstanceService.class);
EasyMock.expect(instanceService.getInstance("test instance")).andReturn(inst);
EasyMock.replay(instanceService);
InstancesMBean instanceServiceMBean = new Instances(instanceService);
instanceServiceMBean.changeRmiServerPort("test instance", 44444);
EasyMock.verify(instanceService);
EasyMock.verify(inst);
}
public void testChangeOptions() throws Exception {
Instance inst = EasyMock.createMock(Instance.class);
inst.changeJavaOpts("new opts");
EasyMock.expectLastCall();
EasyMock.replay(inst);
InstanceService instanceService = EasyMock.createMock(InstanceService.class);
EasyMock.expect(instanceService.getInstance("test instance")).andReturn(inst);
EasyMock.replay(instanceService);
InstancesMBean instanceServiceMBean = new Instances(instanceService);
instanceServiceMBean.changeJavaOpts("test instance", "new opts");
EasyMock.verify(instanceService);
EasyMock.verify(inst);
}
}