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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.runtime.webapp;
import java.net.MalformedURLException;
import java.net.URL;
import javax.servlet.ServletContext;
import junit.framework.TestCase;
import static org.easymock.classextension.EasyMock.*;
/**
* @version $Rev$ $Date$
*/
public class WebappUtilTestCase extends TestCase {
private ServletContext context;
private WebappUtilImpl listener;
private ClassLoader cl;
private URL systemUrl;
public void testGetInitParameterWhenSpecified() {
String name = "name";
String value = "default";
expect(context.getInitParameter(name)).andReturn(value);
replay(context);
assertEquals(value, listener.getInitParameter(name, "default"));
verify(context);
}
public void testGetInitParameterUsingDefault() {
String name = "name";
String value = "default";
expect(context.getInitParameter(name)).andReturn(null);
replay(context);
assertEquals(value, listener.getInitParameter(name, value));
verify(context);
}
public void testGetInitParameterWithZeroLength() {
String name = "name";
String value = "default";
expect(context.getInitParameter(name)).andReturn("");
replay(context);
assertEquals(value, listener.getInitParameter(name, value));
verify(context);
}
public void testGetScdlFromWebapp() throws MalformedURLException {
String path = "/WEB-INF/test";
expect(context.getResource(path)).andReturn(systemUrl);
replay(context);
replay(cl);
assertSame(systemUrl, listener.getScdlURL(path, cl));
verify(context);
verify(cl);
}
public void testGetScdlFromWebappMissing() throws MalformedURLException {
String path = "/WEB-INF/test";
expect(context.getResource(path)).andReturn(null);
replay(context);
expect(cl.getResource(path)).andReturn(null);
replay(cl);
assertNull(listener.getScdlURL(path, cl));
verify(context);
verify(cl);
}
public void testGetScdlFromWebappMalformed() throws MalformedURLException {
String path = "/WEB-INF/test";
expect(context.getResource(path)).andThrow(new MalformedURLException());
replay(context);
replay(cl);
try {
listener.getScdlURL(path, cl);
fail();
} catch (MalformedURLException e) {
// OK
}
verify(context);
verify(cl);
}
public void testGetScdlFromClasspath() throws MalformedURLException {
String path = "META-INF/test";
replay(context);
expect(cl.getResource(path)).andReturn(systemUrl);
replay(cl);
assertSame(systemUrl, listener.getScdlURL(path, cl));
verify(context);
verify(cl);
}
public void testGetScdlFromClasspathMissing() throws MalformedURLException {
String path = "META-INF/test";
replay(context);
expect(cl.getResource(path)).andReturn(null);
replay(cl);
assertNull(listener.getScdlURL(path, cl));
verify(context);
verify(cl);
}
protected void setUp() throws Exception {
super.setUp();
context = createMock(ServletContext.class);
listener = new WebappUtilImpl(context);
cl = createMock(ClassLoader.class);
systemUrl = new URL("file:/system.scdl");
}
}
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