/*
* Copyright (C) 2010, Mathias Kinzler <mathias.kinzler@sap.com>
* and other copyright owners as documented in the project's IP log.
*
* This program and the accompanying materials are made available
* under the terms of the Eclipse Distribution License v1.0 which
* accompanies this distribution, is reproduced below, and is
* available at http://www.eclipse.org/org/documents/edl-v10.php
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
*
* - Neither the name of the Eclipse Foundation, Inc. nor the
* names of its contributors may be used to endorse or promote
* products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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package org.eclipse.jgit.events;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import org.eclipse.jgit.junit.RepositoryTestCase;
import org.eclipse.jgit.storage.file.FileBasedConfig;
import org.junit.Test;
public class ConfigChangeEventTest extends RepositoryTestCase {
@Test
public void testFileRepository_ChangeEventsOnlyOnSave() throws Exception {
final ConfigChangedEvent[] events = new ConfigChangedEvent[1];
db.getListenerList().addConfigChangedListener(
new ConfigChangedListener() {
public void onConfigChanged(ConfigChangedEvent event) {
events[0] = event;
}
});
FileBasedConfig config = db.getConfig();
assertNull(events[0]);
// set a value to some arbitrary key
config.setString("test", "section", "event", "value");
// no changes until we save
assertNull(events[0]);
config.save();
assertNotNull(events[0]);
// correct repository?
assertEquals(events[0].getRepository(), db);
// reset for the next test
events[0] = null;
// unset the value we have just set above
config.unset("test", "section", "event");
// no changes until we save
assertNull(events[0]);
config.save();
assertNotNull(events[0]);
// correct repository?
assertEquals(events[0].getRepository(), db);
}
}