/*
* 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 WARRANTIESOR 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.aries.util;
import org.apache.aries.unittest.mocks.MethodCall;
import org.apache.aries.unittest.mocks.Skeleton;
import org.apache.aries.util.internal.BundleToClassLoaderAdapter;
import org.junit.Test;
import org.osgi.framework.Bundle;
import static org.junit.Assert.assertEquals;
public class BundleToClassLoaderAdapterTest {
@Test(expected=ClassNotFoundException.class)
public void testInheritance() throws Exception {
ClassLoader testLoader = new ClassLoader(makeSUT(false)) {
};
testLoader.loadClass(Bundle.class.getName());
}
@Test
public void testInheritancePositive() throws Exception {
ClassLoader testLoader = new ClassLoader(makeSUT(true)) {
};
assertEquals(Bundle.class, testLoader.loadClass(Bundle.class.getName()));
}
@Test
public void testStraightLoadClass() throws Exception {
assertEquals(Bundle.class, makeSUT(true).loadClass(Bundle.class.getName()));
}
@Test(expected=ClassNotFoundException.class)
public void testLoadClassFailure() throws Exception {
makeSUT(false).loadClass(Bundle.class.getName());
}
@Test
public void testLoadWithResolve() throws Exception {
assertEquals(Bundle.class, makeSUT(true).loadClass(Bundle.class.getName(), true));
}
private BundleToClassLoaderAdapter makeSUT(boolean includeBundleClass) {
Bundle bundle = Skeleton.newMock(Bundle.class);
if (includeBundleClass) {
Skeleton.getSkeleton(bundle).setReturnValue(new MethodCall(Bundle.class, "loadClass", Bundle.class.getName()), Bundle.class);
} else {
Skeleton.getSkeleton(bundle).setThrows(new MethodCall(Bundle.class, "loadClass", Bundle.class.getName()), new ClassNotFoundException());
}
return new BundleToClassLoaderAdapter(bundle);
}
}