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- /*
- * Copyright (C) 2011, GitHub Inc.
- * 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.assertFalse;
- import static org.junit.Assert.assertTrue;
-
- import java.util.ArrayList;
- import java.util.Iterator;
- import java.util.List;
-
- import org.eclipse.jgit.junit.RepositoryTestCase;
- import org.eclipse.jgit.lib.PersonIdent;
- import org.eclipse.jgit.lib.Ref;
- import org.eclipse.jgit.revwalk.RevCommit;
- import org.junit.Test;
-
- public class LogCommandTest extends RepositoryTestCase {
-
- @Test
- public void logAllCommits() throws Exception {
- List<RevCommit> commits = new ArrayList<RevCommit>();
- Git git = Git.wrap(db);
-
- writeTrashFile("Test.txt", "Hello world");
- git.add().addFilepattern("Test.txt").call();
- commits.add(git.commit().setMessage("initial commit").call());
-
- git.branchCreate().setName("branch1").call();
- Ref checkedOut = git.checkout().setName("branch1").call();
- assertEquals("refs/heads/branch1", checkedOut.getName());
- writeTrashFile("Test1.txt", "Hello world!");
- git.add().addFilepattern("Test1.txt").call();
- commits.add(git.commit().setMessage("branch1 commit").call());
-
- checkedOut = git.checkout().setName("master").call();
- assertEquals("refs/heads/master", checkedOut.getName());
- writeTrashFile("Test2.txt", "Hello world!!");
- git.add().addFilepattern("Test2.txt").call();
- commits.add(git.commit().setMessage("branch1 commit").call());
-
- Iterator<RevCommit> log = git.log().all().call().iterator();
- assertTrue(log.hasNext());
- assertTrue(commits.contains(log.next()));
- assertTrue(log.hasNext());
- assertTrue(commits.contains(log.next()));
- assertTrue(log.hasNext());
- assertTrue(commits.contains(log.next()));
- assertFalse(log.hasNext());
- }
-
- @Test
- public void logAllCommitsWithTag() throws Exception {
- List<RevCommit> commits = new ArrayList<RevCommit>();
- Git git = Git.wrap(db);
-
- writeTrashFile("Test.txt", "Hello world");
- git.add().addFilepattern("Test.txt").call();
- commits.add(git.commit().setMessage("initial commit").call());
-
- TagCommand tagCmd = git.tag();
- tagCmd.setName("tagcommit");
- tagCmd.setObjectId(commits.get(0));
- tagCmd.setTagger(new PersonIdent(db));
- Ref tag = tagCmd.call();
-
- tagCmd = git.tag();
- tagCmd.setName("tagtree");
- tagCmd.setObjectId(commits.get(0).getTree());
- tagCmd.setTagger(new PersonIdent(db));
- tagCmd.call();
-
- Iterator<RevCommit> log = git.log().all().call().iterator();
- assertTrue(log.hasNext());
- RevCommit commit = log.next();
- tag = db.peel(tag);
-
- assertEquals(commit.getName(), tag.getPeeledObjectId().getName());
- assertTrue(commits.contains(commit));
- }
-
- private List<RevCommit> createCommits(Git git) throws Exception {
- List<RevCommit> commits = new ArrayList<RevCommit>();
- writeTrashFile("Test.txt", "Hello world");
- git.add().addFilepattern("Test.txt").call();
- commits.add(git.commit().setMessage("commit#1").call());
- writeTrashFile("Test.txt", "Hello world!");
- git.add().addFilepattern("Test.txt").call();
- commits.add(git.commit().setMessage("commit#2").call());
- writeTrashFile("Test1.txt", "Hello world!!");
- git.add().addFilepattern("Test1.txt").call();
- commits.add(git.commit().setMessage("commit#3").call());
- return commits;
- }
-
- @Test
- public void logAllCommitsWithMaxCount() throws Exception {
- Git git = Git.wrap(db);
- List<RevCommit> commits = createCommits(git);
-
- Iterator<RevCommit> log = git.log().all().setMaxCount(2).call()
- .iterator();
- assertTrue(log.hasNext());
- RevCommit commit = log.next();
- assertTrue(commits.contains(commit));
- assertEquals("commit#3", commit.getShortMessage());
- assertTrue(log.hasNext());
- commit = log.next();
- assertTrue(commits.contains(commit));
- assertEquals("commit#2", commit.getShortMessage());
- assertFalse(log.hasNext());
- }
-
- @Test
- public void logPathWithMaxCount() throws Exception {
- Git git = Git.wrap(db);
- List<RevCommit> commits = createCommits(git);
-
- Iterator<RevCommit> log = git.log().addPath("Test.txt").setMaxCount(1)
- .call().iterator();
- assertTrue(log.hasNext());
- RevCommit commit = log.next();
- assertTrue(commits.contains(commit));
- assertEquals("commit#2", commit.getShortMessage());
- assertFalse(log.hasNext());
- }
-
- @Test
- public void logPathWithSkip() throws Exception {
- Git git = Git.wrap(db);
- List<RevCommit> commits = createCommits(git);
-
- Iterator<RevCommit> log = git.log().addPath("Test.txt").setSkip(1)
- .call().iterator();
- assertTrue(log.hasNext());
- RevCommit commit = log.next();
- assertTrue(commits.contains(commit));
- assertEquals("commit#1", commit.getShortMessage());
- assertFalse(log.hasNext());
- }
-
- @Test
- public void logAllCommitsWithSkip() throws Exception {
- Git git = Git.wrap(db);
- List<RevCommit> commits = createCommits(git);
-
- Iterator<RevCommit> log = git.log().all().setSkip(1).call().iterator();
- assertTrue(log.hasNext());
- RevCommit commit = log.next();
- assertTrue(commits.contains(commit));
- assertEquals("commit#2", commit.getShortMessage());
- assertTrue(log.hasNext());
- commit = log.next();
- assertTrue(commits.contains(commit));
- assertEquals("commit#1", commit.getShortMessage());
- assertFalse(log.hasNext());
- }
-
- @Test
- public void logAllCommitsWithSkipAndMaxCount() throws Exception {
- Git git = Git.wrap(db);
- List<RevCommit> commits = createCommits(git);
-
- Iterator<RevCommit> log = git.log().all().setSkip(1).setMaxCount(1).call()
- .iterator();
- assertTrue(log.hasNext());
- RevCommit commit = log.next();
- assertTrue(commits.contains(commit));
- assertEquals("commit#2", commit.getShortMessage());
- assertFalse(log.hasNext());
- }
- }
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