| /* |
| * Copyright (C) 2011, GitHub Inc. and others |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0 which is available at |
| * https://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| package org.eclipse.jgit.api; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.util.Collection; |
| import java.util.Iterator; |
| |
| import org.eclipse.jgit.junit.RepositoryTestCase; |
| import org.eclipse.jgit.lib.Constants; |
| import org.eclipse.jgit.lib.ObjectId; |
| import org.eclipse.jgit.lib.RefUpdate; |
| import org.eclipse.jgit.lib.RefUpdate.Result; |
| import org.eclipse.jgit.revwalk.RevCommit; |
| import org.junit.Test; |
| |
| /** |
| * Unit tests of {@link StashListCommand} |
| */ |
| public class StashListCommandTest extends RepositoryTestCase { |
| |
| @Test |
| public void noStashRef() throws Exception { |
| StashListCommand command = Git.wrap(db).stashList(); |
| Collection<RevCommit> stashed = command.call(); |
| assertNotNull(stashed); |
| assertTrue(stashed.isEmpty()); |
| } |
| |
| @Test |
| public void emptyStashReflog() throws Exception { |
| Git git = Git.wrap(db); |
| writeTrashFile("file.txt", "content"); |
| git.add().addFilepattern("file.txt").call(); |
| RevCommit commit = git.commit().setMessage("create file").call(); |
| |
| RefUpdate update = db.updateRef(Constants.R_STASH); |
| update.setNewObjectId(commit); |
| update.disableRefLog(); |
| assertEquals(Result.NEW, update.update()); |
| |
| StashListCommand command = Git.wrap(db).stashList(); |
| Collection<RevCommit> stashed = command.call(); |
| assertNotNull(stashed); |
| assertTrue(stashed.isEmpty()); |
| } |
| |
| @Test |
| public void singleStashedCommit() throws Exception { |
| Git git = Git.wrap(db); |
| writeTrashFile("file.txt", "content"); |
| git.add().addFilepattern("file.txt").call(); |
| RevCommit commit = git.commit().setMessage("create file").call(); |
| |
| assertEquals(Result.NEW, newStashUpdate(commit).update()); |
| |
| StashListCommand command = git.stashList(); |
| Collection<RevCommit> stashed = command.call(); |
| assertNotNull(stashed); |
| assertEquals(1, stashed.size()); |
| assertEquals(commit, stashed.iterator().next()); |
| } |
| |
| @Test |
| public void multipleStashedCommits() throws Exception { |
| Git git = Git.wrap(db); |
| |
| writeTrashFile("file.txt", "content"); |
| git.add().addFilepattern("file.txt").call(); |
| RevCommit commit1 = git.commit().setMessage("create file").call(); |
| |
| writeTrashFile("file.txt", "content2"); |
| git.add().addFilepattern("file.txt").call(); |
| RevCommit commit2 = git.commit().setMessage("edit file").call(); |
| |
| assertEquals(Result.NEW, newStashUpdate(commit1).update()); |
| assertEquals(Result.FAST_FORWARD, newStashUpdate(commit2).update()); |
| |
| StashListCommand command = git.stashList(); |
| Collection<RevCommit> stashed = command.call(); |
| assertNotNull(stashed); |
| assertEquals(2, stashed.size()); |
| Iterator<RevCommit> iter = stashed.iterator(); |
| assertEquals(commit2, iter.next()); |
| assertEquals(commit1, iter.next()); |
| } |
| |
| private RefUpdate newStashUpdate(ObjectId newId) throws Exception { |
| RefUpdate ru = db.updateRef(Constants.R_STASH); |
| ru.setNewObjectId(newId); |
| ru.setForceRefLog(true); |
| return ru; |
| } |
| } |