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/*******************************************************************************
* Copyright (c) 2008, 2017 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
*******************************************************************************/
package org.eclipse.equinox.p2.tests.mirror;
import java.io.File;
import java.io.PrintStream;
import org.eclipse.equinox.p2.core.ProvisionException;
import org.eclipse.equinox.p2.internal.repository.tools.MirrorApplication;
import org.eclipse.equinox.p2.repository.metadata.IMetadataRepositoryManager;
import org.eclipse.equinox.p2.tests.AbstractProvisioningTest;
import org.eclipse.equinox.p2.tests.StringBufferStream;
/**
* Test to ensure MirrorApplication handles loading an removing repositories correctly
*/
public class MetadataRepositoryCleanupTest extends AbstractProvisioningTest {
protected File destRepoLocation;
protected File sourceRepoLocation; //helloworldfeature
protected File bystanderRepoLocation; //anotherfeature
@Override
protected void setUp() throws Exception {
super.setUp();
//load all the repositories
sourceRepoLocation = getTestData("1.0", "/testData/mirror/mirrorSourceRepo1 with space");
bystanderRepoLocation = getTestData("2.0", "/testData/mirror/mirrorSourceRepo2");
//create destination location
String tempDir = System.getProperty("java.io.tmpdir");
destRepoLocation = new File(tempDir, "BasicMirrorApplicationTest");
AbstractProvisioningTest.delete(destRepoLocation);
}
@Override
protected void tearDown() throws Exception {
//remove all the repositories
getMetadataRepositoryManager().removeRepository(destRepoLocation.toURI());
getMetadataRepositoryManager().removeRepository(sourceRepoLocation.toURI());
getMetadataRepositoryManager().removeRepository(bystanderRepoLocation.toURI());
//delete the destination location (no left over files for the next test)
delete(destRepoLocation);
super.tearDown();
}
/**
* runs default mirror. source is the source repo, destination is the destination repo
*/
private void runMirrorApplication(final File source, final File destination, final boolean append) throws Exception {
MirrorApplication application = new MirrorApplication();
String[] args = new String[] {"-source", source.toURL().toExternalForm(), "-destination", destination.toURL().toExternalForm(), append ? "-append" : ""};
application.initializeFromArguments(args);
PrintStream out = System.out;
try {
System.setOut(new PrintStream(new StringBufferStream()));
application.run(null);
} finally {
System.setOut(out);
}
}
/**
* Ensures that if the mirror application is run with neither source nor destination loaded
* then neither will remain loaded after the application finishes
*/
public void testMetadataMirrorRemovesRepos() {
try {
runMirrorApplication(sourceRepoLocation, destRepoLocation, true);
} catch (Exception e) {
fail("1.0", e);
}
assertFalse(getMetadataRepositoryManager().contains(sourceRepoLocation.toURI()));
assertFalse(getMetadataRepositoryManager().contains(destRepoLocation.toURI()));
}
/**
* Ensures that if the mirror application is run with only the source loaded
* then the source, and only the source, remains loaded after the application finishes
*/
public void testMetadataMirrorRemovesReposWithSourceLoaded() {
try {
//Load the source
getMetadataRepositoryManager().loadRepository(sourceRepoLocation.toURI(), null);
} catch (ProvisionException e) {
fail("2.0", e);
}
try {
runMirrorApplication(sourceRepoLocation, destRepoLocation, true);
} catch (Exception e) {
fail("2.2", e);
}
assertTrue(getMetadataRepositoryManager().contains(sourceRepoLocation.toURI()));
assertFalse(getMetadataRepositoryManager().contains(destRepoLocation.toURI()));
}
/**
* Ensures that if the mirror application is run with only the destination loaded
* then the destination, and only the destination, remains loaded after the application finishes
*/
public void testMetadataMirrorRemovesReposWithDestinationLoaded() {
try {
//Load (by creating) the destination
String repositoryName = destRepoLocation.toURI() + " - metadata"; //$NON-NLS-1$
getMetadataRepositoryManager().createRepository(destRepoLocation.toURI(), repositoryName, IMetadataRepositoryManager.TYPE_SIMPLE_REPOSITORY, null);
} catch (ProvisionException e) {
fail("3.0", e);
}
try {
runMirrorApplication(sourceRepoLocation, destRepoLocation, true);
} catch (Exception e) {
fail("3.2", e);
}
assertTrue(getMetadataRepositoryManager().contains(destRepoLocation.toURI()));
assertFalse(getMetadataRepositoryManager().contains(sourceRepoLocation.toURI()));
}
/**
* Ensures that is the mirror application is run with both the source and destination loaded
* then both will remain loaded after the application has finished
*/
public void testMetadataMirrorRemovesReposWithBothLoaded() {
try {
//Load (by creating) the destination
String repositoryName = destRepoLocation.toURI() + " - metadata"; //$NON-NLS-1$
getMetadataRepositoryManager().createRepository(destRepoLocation.toURI(), repositoryName, IMetadataRepositoryManager.TYPE_SIMPLE_REPOSITORY, null);
//Load the source
getMetadataRepositoryManager().loadRepository(sourceRepoLocation.toURI(), null);
} catch (ProvisionException e) {
fail("4.0", e);
}
try {
runMirrorApplication(sourceRepoLocation, destRepoLocation, true);
} catch (Exception e) {
fail("4.2", e);
}
assertTrue(getMetadataRepositoryManager().contains(destRepoLocation.toURI()));
assertTrue(getMetadataRepositoryManager().contains(sourceRepoLocation.toURI()));
}
/**
* Ensures that if the mirror application is run with neither source nor destination loaded
* then neither will remain loaded after the application finishes
* Also ensures that the mirror application does not alter the state of any repository other
* than the source or destination
*/
public void testMetadataMirrorRemovesReposWithBystanderLoaded() {
//Load the bystander repository. This should not be effected by the mirror application
try {
getMetadataRepositoryManager().loadRepository(bystanderRepoLocation.toURI(), null);
} catch (ProvisionException e) {
// TODO Auto-generated catch block
fail("5.0", e);
}
try {
runMirrorApplication(sourceRepoLocation, destRepoLocation, true);
} catch (Exception e) {
fail("5.2", e);
}
assertFalse(getMetadataRepositoryManager().contains(sourceRepoLocation.toURI()));
assertFalse(getMetadataRepositoryManager().contains(destRepoLocation.toURI()));
//Ensure bystander was not effected by the mirror application
assertTrue(getMetadataRepositoryManager().contains(bystanderRepoLocation.toURI()));
}
/**
* Ensures that if the mirror application is run with only the source loaded
* then the source, and only the source, remains loaded after the application finishes
* Also ensures that the mirror application does not alter the state of any repository other
* than the source or destination
*/
public void testMetadataMirrorRemovesReposWithSourceAndBystanderLoaded() {
try {
//Load the bystander repository. This should not be effected by the mirror application
getMetadataRepositoryManager().loadRepository(bystanderRepoLocation.toURI(), null);
//Load the source
getMetadataRepositoryManager().loadRepository(sourceRepoLocation.toURI(), null);
} catch (ProvisionException e) {
fail("6.0", e);
}
try {
runMirrorApplication(sourceRepoLocation, destRepoLocation, true);
} catch (Exception e) {
fail("6.2", e);
}
assertTrue(getMetadataRepositoryManager().contains(sourceRepoLocation.toURI()));
assertFalse(getMetadataRepositoryManager().contains(destRepoLocation.toURI()));
//Ensure bystander was not effected by the mirror application
assertTrue(getMetadataRepositoryManager().contains(bystanderRepoLocation.toURI()));
}
/**
* Ensures that if the mirror application is run with the destination loaded
* then the destination, and only the destination, remains loaded after the application finishes
* Also ensures that the mirror application does not alter the state of any repository other
* than the source or destination
*/
public void testMetadataMirrorRemovesReposWithDestinationAndBystanderLoaded() {
try {
//Load the bystander repository. This should not be effected by the mirror application
getMetadataRepositoryManager().loadRepository(bystanderRepoLocation.toURI(), null);
//Load (by creating) the destination
String repositoryName = destRepoLocation.toURI() + " - metadata"; //$NON-NLS-1$
getMetadataRepositoryManager().createRepository(destRepoLocation.toURI(), repositoryName, IMetadataRepositoryManager.TYPE_SIMPLE_REPOSITORY, null);
} catch (ProvisionException e) {
fail("7.0", e);
}
try {
runMirrorApplication(sourceRepoLocation, destRepoLocation, true);
} catch (Exception e) {
fail("7.2", e);
}
assertTrue(getMetadataRepositoryManager().contains(destRepoLocation.toURI()));
assertFalse(getMetadataRepositoryManager().contains(sourceRepoLocation.toURI()));
//Ensure bystander was not effected by the mirror application
assertTrue(getMetadataRepositoryManager().contains(bystanderRepoLocation.toURI()));
}
/**
* Ensures that is the mirror application is run with both the source and destination loaded
* then both will remain loaded after the application has finished
* Also ensures that the mirror application does not alter the state of any repository other
* than the source or destination
*/
public void testMetadataMirrorRemovesReposWithBothAndBystanderLoaded() {
try {
//Load the bystander repository. This should not be effected by the mirror application
getMetadataRepositoryManager().loadRepository(bystanderRepoLocation.toURI(), null);
//Load (by creating) the destination
String repositoryName = destRepoLocation.toURI() + " - metadata"; //$NON-NLS-1$
getMetadataRepositoryManager().createRepository(destRepoLocation.toURI(), repositoryName, IMetadataRepositoryManager.TYPE_SIMPLE_REPOSITORY, null);
//Load the source
getMetadataRepositoryManager().loadRepository(sourceRepoLocation.toURI(), null);
} catch (ProvisionException e) {
fail("8.0", e);
}
try {
runMirrorApplication(sourceRepoLocation, destRepoLocation, true);
} catch (Exception e) {
fail("8.2", e);
}
assertTrue(getMetadataRepositoryManager().contains(destRepoLocation.toURI()));
assertTrue(getMetadataRepositoryManager().contains(sourceRepoLocation.toURI()));
//Ensure bystander was not effected by the mirror application
assertTrue(getMetadataRepositoryManager().contains(bystanderRepoLocation.toURI()));
}
}
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