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/*******************************************************************************
* Copyright (c) 2011, 2017 WindRiver Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* WindRiver Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.equinox.p2.tests.artifact.repository;
import java.io.File;
import java.io.OutputStream;
import java.lang.reflect.Field;
import java.net.URI;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.core.runtime.*;
import org.eclipse.equinox.internal.p2.artifact.repository.MirrorRequest;
import org.eclipse.equinox.internal.p2.artifact.repository.MirrorSelector;
import org.eclipse.equinox.internal.p2.artifact.repository.simple.SimpleArtifactRepository;
import org.eclipse.equinox.internal.p2.metadata.ArtifactKey;
import org.eclipse.equinox.internal.p2.repository.Transport;
import org.eclipse.equinox.internal.p2.transport.ecf.RepositoryTransport;
import org.eclipse.equinox.p2.core.ProvisionException;
import org.eclipse.equinox.p2.metadata.IArtifactKey;
import org.eclipse.equinox.p2.metadata.Version;
import org.eclipse.equinox.p2.query.*;
import org.eclipse.equinox.p2.repository.IRepository;
import org.eclipse.equinox.p2.repository.artifact.*;
import org.eclipse.equinox.p2.repository.artifact.spi.AbstractArtifactRepository;
import org.eclipse.equinox.p2.tests.AbstractProvisioningTest;
import org.eclipse.equinox.p2.tests.testserver.helper.AbstractTestServerClientCase;
public class MirrorRequestTest2 extends AbstractTestServerClientCase {
private SimpleArtifactRepository sourceRepository;
private File targetLocation;
private SimpleArtifactRepository targetRepository;
@Override
public void setUp() throws Exception {
super.setUp();
targetLocation = File.createTempFile("target", ".repo");
targetLocation.delete();
targetLocation.mkdirs();
targetRepository = new SimpleArtifactRepository(getAgent(), "TargetRepo", targetLocation.toURI(), null);
URI location = URI.create(getBaseURL() + "/mirrorrequest");
IArtifactRepositoryManager mgr = (IArtifactRepositoryManager) getAgent().getService(IArtifactRepositoryManager.SERVICE_NAME);
sourceRepository = (SimpleArtifactRepository) mgr.loadRepository(location, null);
}
@Override
public void tearDown() throws Exception {
IArtifactRepositoryManager mgr = (IArtifactRepositoryManager) getAgent().getService(IArtifactRepositoryManager.SERVICE_NAME);
mgr.removeRepository(targetLocation.toURI());
AbstractProvisioningTest.delete(targetLocation);
super.tearDown();
}
public void testRetryMirrorAfterTimeout() throws SecurityException, NoSuchFieldException, IllegalArgumentException, IllegalAccessException {
// call test
IArtifactKey key = new ArtifactKey("test.txt", "HelloWorldText", Version.parseVersion("1.0.0"));
MirrorRequest request = new MirrorRequest(key, targetRepository, null, null, (Transport) getAgent().getService(Transport.SERVICE_NAME));
MirrorRepo mirrorRepo = new MirrorRepo(sourceRepository);
Field field = sourceRepository.getClass().getDeclaredField("mirrors");
field.setAccessible(true);
field.set(sourceRepository, new MirrorSelector(mirrorRepo, (Transport) getAgent().getService(Transport.SERVICE_NAME)) {
private int count = 0;
@Override
public synchronized URI getMirrorLocation(URI inputLocation, IProgressMonitor monitor) {
if (count++ == 0) {
return inputLocation;
}
return URI.create(getBaseURL() + "/mirrorrequest/mirror-two/plugins/HelloWorldText_1.0.0.txt");
}
@Override
public synchronized boolean hasValidMirror() {
return true;
}
});
request.perform(mirrorRepo, new NullProgressMonitor());
// The download succeeded
assertTrue(request.getResult().toString(), request.getResult().isOK());
}
public void testTimeoutForgivableAfterTimeout() {
try {
System.setProperty(RepositoryTransport.TIMEOUT_RETRY, "4");
// call test
IArtifactKey key = new ArtifactKey("test.txt", "HelloWorldText", Version.parseVersion("1.0.0"));
MirrorRequest request = new MirrorRequest(key, targetRepository, null, null, (Transport) getAgent().getService(Transport.SERVICE_NAME));
request.perform(sourceRepository, new NullProgressMonitor());
// The download succeeded
assertTrue(request.getResult().toString(), request.getResult().isOK());
} finally {
System.clearProperty(RepositoryTransport.TIMEOUT_RETRY);
}
}
protected class MirrorRepo extends AbstractArtifactRepository {
SimpleArtifactRepository delegate;
int downloadCount = 0;
MirrorRepo(SimpleArtifactRepository repo) {
super(getAgent(), repo.getName(), repo.getType(), repo.getVersion(), repo.getLocation(), repo.getDescription(), repo.getProvider(), repo.getProperties());
delegate = repo;
}
@Override
public String getProperty(String key) {
return getProperties().get(key);
}
@Override
public synchronized Map<String, String> getProperties() {
Map<String, String> newProperties = new HashMap<>(super.getProperties());
newProperties.put(IRepository.PROP_MIRRORS_URL, getBaseURL() + "/mirrorrequest/mirrors.xml");
newProperties.put(IRepository.PROP_MIRRORS_BASE_URL, getBaseURL() + "/mirrorrequest");
return newProperties;
}
@Override
public boolean contains(IArtifactDescriptor descriptor) {
return delegate.contains(descriptor);
}
@Override
public boolean contains(IArtifactKey key) {
return delegate.contains(key);
}
@Override
public IStatus getArtifact(IArtifactDescriptor descriptor, OutputStream destination, IProgressMonitor monitor) {
downloadCount++;
return delegate.getArtifact(descriptor, destination, monitor);
}
@Override
public IArtifactDescriptor[] getArtifactDescriptors(IArtifactKey key) {
return delegate.getArtifactDescriptors(key);
}
@Override
public IStatus getArtifacts(IArtifactRequest[] requests, IProgressMonitor monitor) {
return delegate.getArtifacts(requests, monitor);
}
@Override
public OutputStream getOutputStream(IArtifactDescriptor descriptor) throws ProvisionException {
return delegate.getOutputStream(descriptor);
}
@Override
public IStatus getRawArtifact(IArtifactDescriptor descriptor, OutputStream destination, IProgressMonitor monitor) {
return delegate.getRawArtifact(descriptor, destination, monitor);
}
@Override
public IQueryable<IArtifactDescriptor> descriptorQueryable() {
return delegate.descriptorQueryable();
}
@Override
public IQueryResult<IArtifactKey> query(IQuery<IArtifactKey> query, IProgressMonitor monitor) {
return delegate.query(query, monitor);
}
}
}
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