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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.
*/
package org.apache.tuscany.core.component.scope;
import org.apache.tuscany.spi.component.AtomicComponent;
import org.apache.tuscany.spi.component.Component;
import org.apache.tuscany.spi.component.WorkContext;
import junit.framework.TestCase;
import org.apache.tuscany.core.component.SimpleWorkContext;
import org.easymock.EasyMock;
/**
* @version $Rev$ $Date$
*/
public class WorkContextTestCase extends TestCase {
public void testSetCurrentAtomicComponent() throws Exception {
WorkContext ctx = new SimpleWorkContext();
AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class);
AtomicComponent component2 = EasyMock.createNiceMock(AtomicComponent.class);
ctx.setCurrentAtomicComponent(component);
assertEquals(component, ctx.getCurrentAtomicComponent());
ctx.setCurrentAtomicComponent(component2);
assertEquals(component2, ctx.getCurrentAtomicComponent());
}
public void testNonSetCurrentAtomicComponent() throws Exception {
WorkContext ctx = new SimpleWorkContext();
assertNull(ctx.getCurrentAtomicComponent());
}
public void testIndentifier() throws Exception {
WorkContext ctx = new SimpleWorkContext();
Object id = new Object();
ctx.setIdentifier(this, id);
assertEquals(id, ctx.getIdentifier(this));
}
public void testClearIndentifier() throws Exception {
WorkContext ctx = new SimpleWorkContext();
Object id = new Object();
ctx.setIdentifier(this, id);
ctx.clearIdentifier(this);
assertNull(ctx.getIdentifier(this));
}
public void testClearIndentifiers() throws Exception {
WorkContext ctx = new SimpleWorkContext();
Object id = new Object();
Object id2 = new Object();
ctx.setIdentifier(id, id);
ctx.setIdentifier(id2, id2);
ctx.clearIdentifiers();
assertNull(ctx.getIdentifier(id));
assertNull(ctx.getIdentifier(id2));
}
public void testClearNonExistentIndentifier() throws Exception {
WorkContext ctx = new SimpleWorkContext();
ctx.clearIdentifier(this);
}
public void testNullIndentifier() throws Exception {
WorkContext ctx = new SimpleWorkContext();
Object id = new Object();
ctx.setIdentifier(this, id);
ctx.clearIdentifier(null);
assertEquals(id, ctx.getIdentifier(this));
}
public void testNoIndentifier() throws Exception {
WorkContext ctx = new SimpleWorkContext();
assertNull(ctx.getIdentifier(this));
}
public void testSetGetCorrelationId() {
WorkContext context = new SimpleWorkContext();
context.setCorrelationId("msg-005");
assertEquals(context.getCorrelationId(), "msg-005");
context.setCorrelationId(null);
assertNull(context.getCorrelationId());
}
public void testSetGetCorrelationIdInNewThread() throws InterruptedException {
WorkContext context = new SimpleWorkContext();
context.setCorrelationId("msg-005");
assertEquals(context.getCorrelationId(), "msg-005");
context.setIdentifier("TX", "002");
ChildThread t = new ChildThread(context);
t.start();
t.join();
assertTrue(t.passed);
context.setCorrelationId(null);
assertNull(context.getCorrelationId());
}
public void testCurrentAtomicComponentDoesNotPropagateToChildThread() throws InterruptedException {
// NOTE should behaviour be to propagate?
WorkContext context = new SimpleWorkContext();
context.setCurrentAtomicComponent(EasyMock.createNiceMock(AtomicComponent.class));
TestCurrentAtomicComponentChildThread t = new TestCurrentAtomicComponentChildThread(context);
t.start();
t.join();
assertTrue(t.passed);
context.setCurrentAtomicComponent(null);
assertNull(context.getCurrentAtomicComponent());
}
private static final class ChildThread extends Thread {
private WorkContext context;
private boolean passed = true;
private ChildThread(WorkContext context) {
this.context = context;
}
@Override
public void run() {
try {
assertNull(context.getCorrelationId());
assertEquals("002", context.getIdentifier("TX"));
} catch (AssertionError e) {
passed = false;
}
}
}
private static final class TestCurrentAtomicComponentChildThread extends Thread {
private WorkContext context;
private boolean passed = true;
private TestCurrentAtomicComponentChildThread(WorkContext context) {
this.context = context;
}
@Override
public void run() {
try {
assertNull(context.getCurrentAtomicComponent());
} catch (AssertionError e) {
passed = false;
}
}
}
}
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