| /* |
| * Copyright (C) 2014, Christian Halstrick <christian.halstrick@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.lib; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| import org.eclipse.jgit.api.Git; |
| import org.eclipse.jgit.api.errors.GitAPIException; |
| import org.eclipse.jgit.errors.NoWorkTreeException; |
| import org.eclipse.jgit.internal.storage.file.FileRepository; |
| import org.eclipse.jgit.junit.JGitTestUtil; |
| import org.eclipse.jgit.junit.RepositoryTestCase; |
| import org.eclipse.jgit.submodule.SubmoduleWalk.IgnoreSubmoduleMode; |
| import org.eclipse.jgit.treewalk.FileTreeIterator; |
| import org.junit.Before; |
| import org.junit.experimental.theories.DataPoints; |
| import org.junit.experimental.theories.Theories; |
| import org.junit.experimental.theories.Theory; |
| import org.junit.runner.RunWith; |
| |
| @RunWith(Theories.class) |
| public class IndexDiffSubmoduleTest extends RepositoryTestCase { |
| /** a submodule repository inside a root repository */ |
| protected FileRepository submodule_db; |
| |
| /** Working directory of the submodule repository */ |
| protected File submodule_trash; |
| |
| @DataPoints |
| public static IgnoreSubmoduleMode allModes[] = IgnoreSubmoduleMode.values(); |
| |
| @Override |
| @Before |
| public void setUp() throws Exception { |
| super.setUp(); |
| FileRepository submoduleStandalone = createWorkRepository(); |
| JGitTestUtil.writeTrashFile(submoduleStandalone, "fileInSubmodule", |
| "submodule"); |
| Git submoduleStandaloneGit = Git.wrap(submoduleStandalone); |
| submoduleStandaloneGit.add().addFilepattern("fileInSubmodule").call(); |
| submoduleStandaloneGit.commit().setMessage("add file to submodule") |
| .call(); |
| |
| submodule_db = (FileRepository) Git.wrap(db).submoduleAdd() |
| .setPath("submodule") |
| .setURI(submoduleStandalone.getDirectory().toURI().toString()) |
| .call(); |
| submoduleStandalone.close(); |
| submodule_trash = submodule_db.getWorkTree(); |
| addRepoToClose(submodule_db); |
| writeTrashFile("fileInRoot", "root"); |
| Git rootGit = Git.wrap(db); |
| rootGit.add().addFilepattern("fileInRoot").call(); |
| rootGit.commit().setMessage("add submodule and root file").call(); |
| } |
| |
| @Theory |
| public void testInitiallyClean(IgnoreSubmoduleMode mode) |
| throws IOException { |
| IndexDiff indexDiff = new IndexDiff(db, Constants.HEAD, |
| new FileTreeIterator(db)); |
| indexDiff.setIgnoreSubmoduleMode(mode); |
| assertFalse(indexDiff.diff()); |
| } |
| |
| @Theory |
| public void testDirtyRootWorktree(IgnoreSubmoduleMode mode) |
| throws IOException { |
| writeTrashFile("fileInRoot", "2"); |
| |
| IndexDiff indexDiff = new IndexDiff(db, Constants.HEAD, |
| new FileTreeIterator(db)); |
| indexDiff.setIgnoreSubmoduleMode(mode); |
| assertTrue(indexDiff.diff()); |
| } |
| |
| @Theory |
| public void testDirtySubmoduleWorktree(IgnoreSubmoduleMode mode) |
| throws IOException { |
| JGitTestUtil.writeTrashFile(submodule_db, "fileInSubmodule", "2"); |
| IndexDiff indexDiff = new IndexDiff(db, Constants.HEAD, |
| new FileTreeIterator(db)); |
| indexDiff.setIgnoreSubmoduleMode(mode); |
| if (mode.equals(IgnoreSubmoduleMode.ALL) |
| || mode.equals(IgnoreSubmoduleMode.DIRTY)) |
| assertFalse("diff should be false with mode=" + mode, |
| indexDiff.diff()); |
| else |
| assertTrue("diff should be true with mode=" + mode, |
| indexDiff.diff()); |
| } |
| |
| @Theory |
| public void testDirtySubmoduleHEAD(IgnoreSubmoduleMode mode) |
| throws IOException, GitAPIException { |
| JGitTestUtil.writeTrashFile(submodule_db, "fileInSubmodule", "2"); |
| Git submoduleGit = Git.wrap(submodule_db); |
| submoduleGit.add().addFilepattern("fileInSubmodule").call(); |
| submoduleGit.commit().setMessage("Modified fileInSubmodule").call(); |
| |
| IndexDiff indexDiff = new IndexDiff(db, Constants.HEAD, |
| new FileTreeIterator(db)); |
| indexDiff.setIgnoreSubmoduleMode(mode); |
| if (mode.equals(IgnoreSubmoduleMode.ALL)) |
| assertFalse("diff should be false with mode=" + mode, |
| indexDiff.diff()); |
| else |
| assertTrue("diff should be true with mode=" + mode, |
| indexDiff.diff()); |
| } |
| |
| @Theory |
| public void testDirtySubmoduleIndex(IgnoreSubmoduleMode mode) |
| throws IOException, GitAPIException { |
| JGitTestUtil.writeTrashFile(submodule_db, "fileInSubmodule", "2"); |
| Git submoduleGit = Git.wrap(submodule_db); |
| submoduleGit.add().addFilepattern("fileInSubmodule").call(); |
| |
| IndexDiff indexDiff = new IndexDiff(db, Constants.HEAD, |
| new FileTreeIterator(db)); |
| indexDiff.setIgnoreSubmoduleMode(mode); |
| if (mode.equals(IgnoreSubmoduleMode.ALL) |
| || mode.equals(IgnoreSubmoduleMode.DIRTY)) |
| assertFalse("diff should be false with mode=" + mode, |
| indexDiff.diff()); |
| else |
| assertTrue("diff should be true with mode=" + mode, |
| indexDiff.diff()); |
| } |
| |
| @Theory |
| public void testDirtySubmoduleIndexAndWorktree(IgnoreSubmoduleMode mode) |
| throws IOException, GitAPIException, NoWorkTreeException { |
| JGitTestUtil.writeTrashFile(submodule_db, "fileInSubmodule", "2"); |
| Git submoduleGit = Git.wrap(submodule_db); |
| submoduleGit.add().addFilepattern("fileInSubmodule").call(); |
| JGitTestUtil.writeTrashFile(submodule_db, "fileInSubmodule", "3"); |
| |
| IndexDiff indexDiff = new IndexDiff(db, Constants.HEAD, |
| new FileTreeIterator(db)); |
| indexDiff.setIgnoreSubmoduleMode(mode); |
| if (mode.equals(IgnoreSubmoduleMode.ALL) |
| || mode.equals(IgnoreSubmoduleMode.DIRTY)) |
| assertFalse("diff should be false with mode=" + mode, |
| indexDiff.diff()); |
| else |
| assertTrue("diff should be true with mode=" + mode, |
| indexDiff.diff()); |
| } |
| |
| @Theory |
| public void testDirtySubmoduleWorktreeUntracked(IgnoreSubmoduleMode mode) |
| throws IOException { |
| JGitTestUtil.writeTrashFile(submodule_db, "additionalFileInSubmodule", |
| "2"); |
| IndexDiff indexDiff = new IndexDiff(db, Constants.HEAD, |
| new FileTreeIterator(db)); |
| indexDiff.setIgnoreSubmoduleMode(mode); |
| if (mode.equals(IgnoreSubmoduleMode.ALL) |
| || mode.equals(IgnoreSubmoduleMode.DIRTY) |
| || mode.equals(IgnoreSubmoduleMode.UNTRACKED)) |
| assertFalse("diff should be false with mode=" + mode, |
| indexDiff.diff()); |
| else |
| assertTrue("diff should be true with mode=" + mode, |
| indexDiff.diff()); |
| } |
| } |