| /* |
| * Copyright (C) 2013, 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.pgm; |
| |
| import static org.junit.Assert.assertArrayEquals; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import java.util.Arrays; |
| |
| import org.eclipse.jgit.api.Git; |
| import org.eclipse.jgit.lib.CLIRepositoryTestCase; |
| import org.eclipse.jgit.pgm.internal.CLIText; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| public class DescribeTest extends CLIRepositoryTestCase { |
| |
| private Git git; |
| |
| @Override |
| @Before |
| public void setUp() throws Exception { |
| super.setUp(); |
| git = new Git(db); |
| } |
| |
| private void initialCommitAndTag() throws Exception { |
| git.commit().setMessage("initial commit").call(); |
| git.tag().setName("v1.0").call(); |
| } |
| |
| private void secondCommit() throws Exception { |
| writeTrashFile("greeting", "Hello, world!"); |
| git.add().addFilepattern("greeting").call(); |
| git.commit().setMessage("2nd commit").call(); |
| } |
| |
| @Test |
| public void testNoHead() throws Exception { |
| assertEquals(CLIText.fatalError(CLIText.get().noNamesFound), |
| toString(executeUnchecked("git describe"))); |
| } |
| |
| @Test |
| public void testHeadNoTag() throws Exception { |
| git.commit().setMessage("initial commit").call(); |
| assertEquals(CLIText.fatalError(CLIText.get().noNamesFound), |
| toString(executeUnchecked("git describe"))); |
| } |
| |
| @Test |
| public void testDescribeTag() throws Exception { |
| initialCommitAndTag(); |
| assertArrayEquals(new String[] { "v1.0", "" }, |
| execute("git describe HEAD")); |
| } |
| |
| @Test |
| public void testDescribeCommit() throws Exception { |
| initialCommitAndTag(); |
| secondCommit(); |
| assertArrayEquals(new String[] { "v1.0-1-g56f6ceb", "" }, |
| execute("git describe")); |
| } |
| |
| @Test |
| public void testDescribeTagLong() throws Exception { |
| initialCommitAndTag(); |
| assertArrayEquals(new String[] { "v1.0-0-g6fd41be", "" }, |
| execute("git describe --long HEAD")); |
| } |
| |
| @Test |
| public void testDescribeCommitMatch() throws Exception { |
| initialCommitAndTag(); |
| secondCommit(); |
| assertArrayEquals(new String[] { "v1.0-1-g56f6ceb", "" }, |
| execute("git describe --match v1.*")); |
| } |
| |
| @Test |
| public void testDescribeCommitMatch2() throws Exception { |
| initialCommitAndTag(); |
| secondCommit(); |
| git.tag().setName("v2.0").call(); |
| assertArrayEquals(new String[] { "v1.0-1-g56f6ceb", "" }, |
| execute("git describe --match v1.*")); |
| } |
| |
| @Test |
| public void testDescribeCommitMultiMatch() throws Exception { |
| initialCommitAndTag(); |
| secondCommit(); |
| git.tag().setName("v2.0.0").call(); |
| git.tag().setName("v2.1.1").call(); |
| assertArrayEquals("git yields v2.0.0", new String[] { "v2.0.0", "" }, |
| execute("git describe --match v2.0* --match v2.1.*")); |
| } |
| |
| @Test |
| public void testDescribeCommitNoMatch() throws Exception { |
| initialCommitAndTag(); |
| writeTrashFile("greeting", "Hello, world!"); |
| secondCommit(); |
| try { |
| execute("git describe --match 1.*"); |
| fail("git describe should not find any tag matching 1.*"); |
| } catch (Die e) { |
| assertEquals("No names found, cannot describe anything.", |
| e.getMessage()); |
| } |
| } |
| |
| @Test |
| public void testHelpArgumentBeforeUnknown() throws Exception { |
| String[] output = execute("git describe -h -XYZ"); |
| String all = Arrays.toString(output); |
| assertTrue("Unexpected help output: " + all, |
| all.contains("jgit describe")); |
| assertFalse("Unexpected help output: " + all, all.contains("fatal")); |
| } |
| |
| @Test |
| public void testHelpArgumentAfterUnknown() throws Exception { |
| String[] output = executeUnchecked("git describe -XYZ -h"); |
| String all = Arrays.toString(output); |
| assertTrue("Unexpected help output: " + all, |
| all.contains("jgit describe")); |
| assertTrue("Unexpected help output: " + all, all.contains("fatal")); |
| } |
| } |