Add LsRemoteCommandTest

Bug: 343801
Change-Id: I4a91d93428bbf7f74033fcea5823266fa52d7a0c
Signed-off-by: Chris Aniszczyk <caniszczyk@gmail.com>

diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/api/LsRemoteCommandTest.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/api/LsRemoteCommandTest.java
new file mode 100644 (file)
index 0000000..81aa25f
--- /dev/null
+++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/api/LsRemoteCommandTest.java
@@ -0,0 +1,160 @@
+/*
+ * Copyright (C) 2011, Chris Aniszczyk <caniszczyk@gmail.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.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.fail;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.Collection;
+
+import org.eclipse.jgit.lib.Constants;
+import org.eclipse.jgit.lib.Ref;
+import org.eclipse.jgit.lib.RefUpdate;
+import org.eclipse.jgit.lib.RepositoryTestCase;
+import org.junit.Test;
+
+public class LsRemoteCommandTest extends RepositoryTestCase {
+
+       private Git git;
+
+       public void setUp() throws Exception {
+               super.setUp();
+               git = new Git(db);
+               // commit something
+               writeTrashFile("Test.txt", "Hello world");
+               git.add().addFilepattern("Test.txt").call();
+               git.commit().setMessage("Initial commit").call();
+
+               // create a master branch and switch to it
+               git.branchCreate().setName("test").call();
+               RefUpdate rup = db.updateRef(Constants.HEAD);
+               rup.link("refs/heads/test");
+
+               // tags
+               git.tag().setName("tag1").call();
+               git.tag().setName("tag2").call();
+               git.tag().setName("tag3").call();
+       }
+
+       @Test
+       public void testLsRemote() {
+               try {
+                       File directory = createTempDirectory("testRepository");
+                       CloneCommand command = Git.cloneRepository();
+                       command.setDirectory(directory);
+                       command.setURI("file://"
+                                       + git.getRepository().getWorkTree().getPath());
+                       command.setCloneAllBranches(true);
+                       Git git2 = command.call();
+
+                       LsRemoteCommand lsRemoteCommand = git2.lsRemote();
+                       Collection<Ref> refs = lsRemoteCommand.call();
+                       assertNotNull(refs);
+                       assertEquals(6, refs.size());
+               } catch (Exception e) {
+                       fail(e.getMessage());
+               }
+       }
+
+       @Test
+       public void testLsRemoteWithTags() {
+               try {
+                       File directory = createTempDirectory("testRepository");
+                       CloneCommand command = Git.cloneRepository();
+                       command.setDirectory(directory);
+                       command.setURI("file://"
+                                       + git.getRepository().getWorkTree().getPath());
+                       command.setCloneAllBranches(true);
+                       Git git2 = command.call();
+
+                       LsRemoteCommand lsRemoteCommand = git2.lsRemote();
+                       lsRemoteCommand.setTags(true);
+                       Collection<Ref> refs = lsRemoteCommand.call();
+                       assertNotNull(refs);
+                       assertEquals(3, refs.size());
+               } catch (Exception e) {
+                       fail(e.getMessage());
+               }
+       }
+
+       @Test
+       public void testLsRemoteWithHeads() {
+               try {
+                       File directory = createTempDirectory("testRepository");
+                       CloneCommand command = Git.cloneRepository();
+                       command.setDirectory(directory);
+                       command.setURI("file://"
+                                       + git.getRepository().getWorkTree().getPath());
+                       command.setCloneAllBranches(true);
+                       Git git2 = command.call();
+
+                       LsRemoteCommand lsRemoteCommand = git2.lsRemote();
+                       lsRemoteCommand.setHeads(true);
+                       Collection<Ref> refs = lsRemoteCommand.call();
+                       assertNotNull(refs);
+                       assertEquals(2, refs.size());
+               } catch (Exception e) {
+                       fail(e.getMessage());
+               }
+       }
+
+       public static File createTempDirectory(String name) throws IOException {
+               final File temp;
+               temp = File.createTempFile(name, Long.toString(System.nanoTime()));
+
+               if (!(temp.delete())) {
+                       throw new IOException("Could not delete temp file: "
+                                       + temp.getAbsolutePath());
+               }
+
+               if (!(temp.mkdir())) {
+                       throw new IOException("Could not create temp directory: "
+                                       + temp.getAbsolutePath());
+               }
+               return temp;
+       }
+
+}