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/*
* Copyright (C) 2012, Markus Duft <markus.duft@salomon.at>
* 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 CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package org.eclipse.jgit.lib;
import static java.time.Instant.EPOCH;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import java.time.Instant;
import org.eclipse.jgit.api.Git;
import org.eclipse.jgit.dircache.DirCache;
import org.eclipse.jgit.dircache.DirCacheEntry;
import org.eclipse.jgit.junit.RepositoryTestCase;
import org.junit.Test;
public class IndexModificationTimesTest extends RepositoryTestCase {
@Test
public void testLastModifiedTimes() throws Exception {
try (Git git = new Git(db)) {
String path = "file";
writeTrashFile(path, "content");
String path2 = "file2";
writeTrashFile(path2, "content2");
git.add().addFilepattern(path).call();
git.add().addFilepattern(path2).call();
git.commit().setMessage("commit").call();
DirCache dc = db.readDirCache();
DirCacheEntry entry = dc.getEntry(path);
DirCacheEntry entry2 = dc.getEntry(path);
assertFalse("last modified shall not be the epoch!",
entry.getLastModifiedInstant().equals(EPOCH));
assertFalse("last modified shall not be the epoch!",
entry2.getLastModifiedInstant().equals(EPOCH));
writeTrashFile(path, "new content");
git.add().addFilepattern(path).call();
git.commit().setMessage("commit2").call();
dc = db.readDirCache();
entry = dc.getEntry(path);
entry2 = dc.getEntry(path);
assertFalse("last modified shall not be the epoch!",
entry.getLastModifiedInstant().equals(EPOCH));
assertFalse("last modified shall not be the epoch!",
entry2.getLastModifiedInstant().equals(EPOCH));
}
}
@Test
public void testModify() throws Exception {
try (Git git = new Git(db)) {
String path = "file";
writeTrashFile(path, "content");
git.add().addFilepattern(path).call();
git.commit().setMessage("commit").call();
DirCache dc = db.readDirCache();
DirCacheEntry entry = dc.getEntry(path);
Instant masterLastMod = entry.getLastModifiedInstant();
git.checkout().setCreateBranch(true).setName("side").call();
Thread.sleep(10);
String path2 = "file2";
writeTrashFile(path2, "side content");
git.add().addFilepattern(path2).call();
git.commit().setMessage("commit").call();
dc = db.readDirCache();
entry = dc.getEntry(path);
Instant sideLastMod = entry.getLastModifiedInstant();
Thread.sleep(2000);
writeTrashFile(path, "uncommitted content");
git.checkout().setName("master").call();
dc = db.readDirCache();
entry = dc.getEntry(path);
assertTrue("shall have equal mod time!",
masterLastMod.equals(sideLastMod));
assertTrue("shall have equal master timestamp!",
entry.getLastModifiedInstant().equals(masterLastMod));
}
}
}
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