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/*******************************************************************************
* Copyright (c) 2007, 2008 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
* compeople AG (Stefan Liebig)
*******************************************************************************/
package org.eclipse.equinox.p2.tests.artifact.processors;
import org.eclipse.equinox.internal.provisional.p2.core.Version;
import java.io.*;
import java.util.zip.ZipInputStream;
import junit.framework.TestCase;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.equinox.internal.p2.artifact.processors.jardelta.JarDeltaProcessorStep;
import org.eclipse.equinox.internal.p2.core.helpers.FileUtils;
import org.eclipse.equinox.internal.p2.metadata.ArtifactKey;
import org.eclipse.equinox.internal.provisional.p2.artifact.repository.ArtifactDescriptor;
import org.eclipse.equinox.internal.provisional.p2.artifact.repository.IArtifactRepository;
import org.eclipse.equinox.internal.provisional.p2.artifact.repository.processing.ProcessingStep;
import org.eclipse.equinox.internal.provisional.p2.artifact.repository.processing.ProcessingStepDescriptor;
import org.eclipse.equinox.internal.provisional.p2.metadata.IArtifactKey;
import org.eclipse.equinox.p2.tests.optimizers.TestData;
public class JarDeltaProcessorTest extends TestCase {
public JarDeltaProcessorTest(String name) {
super(name);
}
public JarDeltaProcessorTest() {
super("");
}
public void testProcessing() throws IOException {
IArtifactRepository repoMock = ArtifactRepositoryMock.getMock("testData/optimizers/testdata_1.0.0.1.jar");
ProcessingStep step = new MockableJarDeltaProcessorStep(repoMock);
ProcessingStepDescriptor stepDescriptor = new ProcessingStepDescriptor("id", "ns,cl,id1,1.0.0.1", true);
IArtifactKey key = new ArtifactKey("cl", "id1", new Version("1.0.0.2"));
ArtifactDescriptor descriptor = new ArtifactDescriptor(key);
step.initialize(stepDescriptor, descriptor);
ByteArrayOutputStream destination = new ByteArrayOutputStream();
step.link(destination, new NullProgressMonitor());
InputStream inputStream = TestData.get("optimizers", "testdata_1.0.0.1-2.jar");
FileUtils.copyStream(inputStream, true, step, true);
destination.close();
inputStream = TestData.get("optimizers", "testdata_1.0.0.2.jar");
ByteArrayOutputStream expected = new ByteArrayOutputStream();
FileUtils.copyStream(inputStream, true, expected, true);
ZipInputStream expectedJar = new ZipInputStream(new ByteArrayInputStream(expected.toByteArray()));
ZipInputStream testJar = new ZipInputStream(new ByteArrayInputStream(destination.toByteArray()));
TestData.assertEquals(expectedJar, testJar);
expectedJar.close();
testJar.close();
}
/**
* Need to inject a repository!
*/
private static class MockableJarDeltaProcessorStep extends JarDeltaProcessorStep {
public MockableJarDeltaProcessorStep(IArtifactRepository repository) {
super();
this.repository = repository;
}
}
}
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