Add GarbageCollectCommand to porcelain API

Bug: 394544
Change-Id: I73faa55d860db64efc3412fee27386df47552a75
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Signed-off-by: Chris Aniszczyk <zx@twitter.com>

1 files changed, 90 insertions, 0 deletions

diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/api/GarbageCollectCommandTest.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/api/GarbageCollectCommandTest.java
new file mode 100644
index 0000000000..3823f37aba
--- /dev/null
+++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/api/GarbageCollectCommandTest.java
@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2012, Matthias Sohn <matthias.sohn@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
+ * 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.api;
+
+import static org.junit.Assert.assertTrue;
+
+import java.util.Date;
+import java.util.Properties;
+
+import org.eclipse.jgit.lib.RepositoryTestCase;
+import org.eclipse.jgit.util.GitDateParser;
+import org.junit.Before;
+import org.junit.Test;
+
+public class GarbageCollectCommandTest extends RepositoryTestCase {
+	private Git git;
+
+	@Override
+	@Before
+	public void setUp() throws Exception {
+		super.setUp();
+		git = new Git(db);
+		String path = "a.txt";
+		writeTrashFile(path, "content");
+		git.add().addFilepattern(path).call();
+		git.commit().setMessage("commit").call();
+	}
+
+	@Test
+	public void testGConeCommit() throws Exception {
+		Date expire = GitDateParser.parse("now", null);
+		Properties res = git.gc().setExpire(expire).call();
+		assertTrue(res.size() == 7);
+	}
+
+	@Test
+	public void testGCmoreCommits() throws Exception {
+		writeTrashFile("a.txt", "a couple of words for gc to pack");
+		writeTrashFile("b.txt", "a couple of words for gc to pack 2");
+		writeTrashFile("c.txt", "a couple of words for gc to pack 3");
+		git.commit().setAll(true).setMessage("commit2").call();
+		writeTrashFile("a.txt", "a couple of words for gc to pack more");
+		writeTrashFile("b.txt", "a couple of words for gc to pack more 2");
+		writeTrashFile("c.txt", "a couple of words for gc to pack more 3");
+		git.commit().setAll(true).setMessage("commit3").call();
+		Properties res = git.gc().setExpire(GitDateParser.parse("now", null))
+				.call();
+		assertTrue(res.size() == 7);
+	}
+}