/**
* Licensed to the Austrian Association for Software Tool Integration (AASTI)
* under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright
* ownership. The AASTI 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.openengsb.itests.exam;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;
import java.util.Dictionary;
import java.util.HashMap;
import java.util.Hashtable;
import java.util.Map;
import java.util.concurrent.atomic.AtomicReference;
import javax.inject.Inject;
import org.apache.karaf.features.FeaturesService;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.openengsb.core.api.AliveState;
import org.openengsb.core.api.Event;
import org.openengsb.core.api.EventSupport;
import org.openengsb.core.api.context.ContextHolder;
import org.openengsb.core.api.model.ConnectorDescription;
import org.openengsb.core.common.AbstractOpenEngSBService;
import org.openengsb.core.workflow.api.RuleManager;
import org.openengsb.core.workflow.api.WorkflowService;
import org.openengsb.core.workflow.api.model.RuleBaseElementId;
import org.openengsb.core.workflow.api.model.RuleBaseElementType;
import org.openengsb.domain.example.ExampleDomain;
import org.openengsb.domain.example.event.LogEvent;
import org.openengsb.domain.example.model.ExampleRequestModel;
import org.openengsb.domain.example.model.ExampleResponseModel;
import org.openengsb.itests.remoteclient.ExampleConnector;
import org.openengsb.itests.remoteclient.SecureSampleConnector;
import org.openengsb.itests.util.AbstractPreConfiguredExamTestHelper;
import org.ops4j.pax.exam.junit.ExamReactorStrategy;
import org.ops4j.pax.exam.junit.JUnit4TestRunner;
import org.ops4j.pax.exam.spi.reactors.AllConfinedStagedReactorFactory;
@RunWith(JUnit4TestRunner.class)
// This one will run each test in it's own container (slower speed)
@ExamReactorStrategy(AllConfinedStagedReactorFactory.class)
public class WorkflowIT extends AbstractPreConfiguredExamTestHelper {
private DummyLogDomain exampleMock;
@Inject
private FeaturesService featuresService;
public static class DummyLogDomain extends AbstractOpenEngSBService implements ExampleDomain, EventSupport {
private boolean wasCalled = false;
private Event lastEvent;
@Override
public String doSomethingWithMessage(String message) {
wasCalled = true;
return "something";
}
@Override
public AliveState getAliveState() {
return AliveState.OFFLINE;
}
@Override
public String doSomethingWithLogEvent(LogEvent event) {
wasCalled = true;
return "something";
}
public boolean isWasCalled() {
return wasCalled;
}
@Override
public ExampleResponseModel doSomethingWithModel(ExampleRequestModel model) {
wasCalled = true;
return new ExampleResponseModel();
}
@Override
public void onEvent(Event event) {
lastEvent = event;
}
}
@Before
public void setUp() throws Exception {
exampleMock = new DummyLogDomain();
Dictionary<String, Object> properties = new Hashtable<String, Object>();
properties.put("domain", "example");
properties.put("connector", "example");
properties.put("location.foo", "example2");
properties.put(org.osgi.framework.Constants.SERVICE_PID, "example2");
getBundleContext().registerService(new String[]{ ExampleDomain.class.getName(), EventSupport.class.getName() },
exampleMock, properties);
}
@Test
public void testCreateRuleAndTriggerDomain_shouldTriggerDomain() throws Exception {
RuleManager ruleManager = getOsgiService(RuleManager.class);
ruleManager.addImport(ExampleDomain.class.getName());
ruleManager.addImport(LogEvent.class.getName());
ruleManager.addGlobal(ExampleDomain.class.getName(), "example2");
ruleManager.add(new RuleBaseElementId(RuleBaseElementType.Rule, "example-trigger"), ""
+ "when\n"
+ " l : LogEvent()\n"
+ "then\n"
+ " example2.doSomethingWithMessage(\"42\");\n"
);
ContextHolder.get().setCurrentContextId("foo");
WorkflowService workflowService = getOsgiService(WorkflowService.class);
authenticate("admin", "password");
workflowService.processEvent(new LogEvent());
assertThat(exampleMock.wasCalled, is(true));
}
@Test
public void testCreateAndTriggerResponseRule_shouldCallOrigin() throws Exception {
RuleManager ruleManager = getOsgiService(RuleManager.class);
ruleManager.addImport(ExampleDomain.class.getName());
ruleManager.addImport(LogEvent.class.getName());
ruleManager.addGlobal(ExampleDomain.class.getName(), "example2");
ruleManager.add(new RuleBaseElementId(RuleBaseElementType.Rule, "example-response"), ""
+ "when\n"
+ " l : LogEvent()\n"
+ "then\n"
+ " ExampleDomain origin = (ExampleDomain) OsgiHelper.getResponseProxy(l, ExampleDomain.class);"
+ " origin.doSomethingWithMessage(\"42\");"
);
ContextHolder.get().setCurrentContextId("foo");
WorkflowService workflowService = getOsgiService(WorkflowService.class);
LogEvent event = new LogEvent();
event.setOrigin("example2");
authenticateAsAdmin();
workflowService.processEvent(event);
assertThat(exampleMock.wasCalled, is(true));
}
@Test
@Ignore
public void testRaiseEvent_shouldForwardToConnector() throws Exception {
ContextHolder.get().setCurrentContextId("foo");
WorkflowService workflowService = getOsgiService(WorkflowService.class);
authenticateAsAdmin();
Event event = new Event();
workflowService.processEvent(event);
assertThat(exampleMock.lastEvent, equalTo(event));
}
@Test
public void testRaiseEvent_shouldForwardToRemoteConnector() throws Exception {
featuresService.installFeature("openengsb-ports-jms");
String openwirePort = getConfigProperty("org.openengsb.infrastructure.jms", "openwire");
SecureSampleConnector remoteConnector = new SecureSampleConnector(openwirePort);
final AtomicReference<Event> eventRef = new AtomicReference<Event>();
Map<String, String> attributes = new HashMap<String, String>();
Map<String, Object> properties = new HashMap<String, Object>();
attributes.put("mixin.1", EventSupport.class.getName());
remoteConnector.start(new MyExampleConnector(eventRef),
new ConnectorDescription("example", "external-connector-proxy", attributes, properties));
WorkflowService workflowService = getOsgiService(WorkflowService.class);
Event event = new Event("test");
ContextHolder.get().setCurrentContextId("foo");
authenticateAsAdmin();
workflowService.processEvent(event);
assertThat(eventRef.get().getName(), equalTo("test"));
}
public static class MyExampleConnector extends ExampleConnector {
private final AtomicReference<Event> eventRef;
public MyExampleConnector(AtomicReference<Event> eventRef) {
this.eventRef = eventRef;
}
@Override
public void onEvent(Event event) {
eventRef.set(event);
}
}
}