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/*******************************************************************************
* Copyright (c) 2004 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.osgi.tests.services.datalocation;
import java.io.*;
import junit.framework.TestCase;
import org.eclipse.core.runtime.Platform;
import org.eclipse.osgi.service.datalocation.FileManager;
public class SimpleTests extends TestCase {
FileManager manager1;
FileManager manager2;
File base;
static String TEST1 = "test.txt";
/**
* Constructs a test case with the given name.
*/
public SimpleTests(String name) {
super(name);
}
protected void setUp() throws Exception {
super.setUp();
base = new File(Platform.getConfigurationLocation().getURL().getPath());
manager1 = new FileManager(base, null);
}
protected void tearDown() throws Exception {
super.tearDown();
}
public void testAddRemove() {
try {
assertEquals(null, manager1.lookup(TEST1, false));
assertEquals(-1, manager1.getId(TEST1));
manager1.add(TEST1);
assertEquals(new File(base, TEST1 + ".0"), manager1.lookup(TEST1, false));
assertEquals(0, manager1.getId(TEST1));
manager1.remove(TEST1);
assertEquals(null, manager1.lookup(TEST1, false));
assertEquals(-1, manager1.getId(TEST1));
} catch(IOException e) {
//No exception can occurs since all the lookup calls are done with false
e.printStackTrace();
}
}
// public void testUpdate1() throws IOException {
// manager1.add(TEST1);
// update(manager1, TEST1 + ".new");
// assertEquals(new File(base, TEST1), manager1.lookup(TEST1, false));
// assertEquals(2, manager1.getId(TEST1));
// assertTrue(manager1.getTimeStamp(TEST1) != 0);
// }
//
// /*
// * should be run after testing single update
// */
// public void testUpdate2() throws IOException {
// long oldStamp = manager1.getTimeStamp(TEST1);
// update(manager1, TEST1 + ".new2");
// assertEquals(new File(base, TEST1), manager1.lookup(TEST1));
// assertEquals(3, manager1.getId(TEST1));
// assertTrue(manager1.getTimeStamp(TEST1) != 0);
// assertTrue(new File(base, TEST1 + ".2").exists());
// assertTrue(oldStamp != manager1.getTimeStamp(TEST1));
// }
//
// /*
// * should be run after testing update2
// */
// public void testUpdate3() throws IOException {
// manager2 = new FileManager(base);
// assertEquals(new File(base, TEST1), manager2.lookup(TEST1));
// assertEquals(3, manager2.getId(TEST1));
// assertTrue(manager2.getTimeStamp(TEST1) != 0);
// assertTrue(new File(base, TEST1 + ".2").exists());
//
// update(manager2, TEST1 + ".new3");
// assertEquals(new File(base, TEST1), manager2.lookup(TEST1));
// assertEquals(4, manager2.getId(TEST1));
// assertTrue(manager2.getTimeStamp(TEST1) != 0);
// assertTrue(new File(base, TEST1 + ".3").exists());
//
// assertNotSame(new File(base, TEST1), manager1.lookup(TEST1));
// assertEquals(new File(base, TEST1 + ".3"), manager1.lookup(TEST1));
// assertEquals(3, manager1.getId(TEST1));
// assertTrue(manager1.getTimeStamp(TEST1) != 0);
// assertTrue(manager1.getTimeStamp(TEST1) != manager2.getTimeStamp(TEST1));
// }
private void update(FileManager manager, String filename) throws IOException {
writeFile(new File(base, filename));
manager.update(new String[] {TEST1}, new String[] {filename});
}
private void writeFile(File filename) {
try {
FileOutputStream out = new FileOutputStream(filename);
out.write(("test - " + System.currentTimeMillis()).getBytes());
out.close();
} catch (IOException e) {
}
}
}
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