| /* |
| * Copyright (C) 2010, Mathias Kinzler <mathias.kinzler@sap.com> and others |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0 which is available at |
| * https://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| 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((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); |
| } |
| } |