| /* |
| * Copyright (C) 2011, Stefan Lay <stefan.lay@.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.diff; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import java.io.File; |
| |
| import org.eclipse.jgit.api.Git; |
| import org.eclipse.jgit.dircache.DirCacheIterator; |
| import org.eclipse.jgit.junit.RepositoryTestCase; |
| import org.eclipse.jgit.treewalk.FileTreeIterator; |
| import org.eclipse.jgit.treewalk.filter.PathFilter; |
| import org.junit.Test; |
| |
| public class PatchIdDiffFormatterTest extends RepositoryTestCase { |
| |
| @Test |
| public void testDiff() throws Exception { |
| write(new File(db.getDirectory().getParent(), "test.txt"), "test"); |
| File folder = new File(db.getDirectory().getParent(), "folder"); |
| folder.mkdir(); |
| write(new File(folder, "folder.txt"), "folder"); |
| try (Git git = new Git(db); |
| PatchIdDiffFormatter df = new PatchIdDiffFormatter()) { |
| git.add().addFilepattern(".").call(); |
| git.commit().setMessage("Initial commit").call(); |
| write(new File(folder, "folder.txt"), "folder change"); |
| |
| df.setRepository(db); |
| df.setPathFilter(PathFilter.create("folder")); |
| DirCacheIterator oldTree = new DirCacheIterator(db.readDirCache()); |
| FileTreeIterator newTree = new FileTreeIterator(db); |
| df.format(oldTree, newTree); |
| df.flush(); |
| |
| assertEquals("1ff64e0f9333e9b81967c3e8d7a81362b14d5441", df |
| .getCalulatedPatchId().name()); |
| } |
| } |
| |
| @Test |
| public void testSameDiff() throws Exception { |
| write(new File(db.getDirectory().getParent(), "test.txt"), "test"); |
| File folder = new File(db.getDirectory().getParent(), "folder"); |
| folder.mkdir(); |
| write(new File(folder, "folder.txt"), "\n\n\n\nfolder"); |
| try (Git git = new Git(db)) { |
| git.add().addFilepattern(".").call(); |
| git.commit().setMessage("Initial commit").call(); |
| write(new File(folder, "folder.txt"), "\n\n\n\nfolder change"); |
| |
| try (PatchIdDiffFormatter df = new PatchIdDiffFormatter()) { |
| df.setRepository(db); |
| df.setPathFilter(PathFilter.create("folder")); |
| DirCacheIterator oldTree = new DirCacheIterator(db.readDirCache()); |
| FileTreeIterator newTree = new FileTreeIterator(db); |
| df.format(oldTree, newTree); |
| df.flush(); |
| |
| assertEquals("08fca5ac531383eb1da8bf6b6f7cf44411281407", df |
| .getCalulatedPatchId().name()); |
| } |
| |
| write(new File(folder, "folder.txt"), "a\n\n\n\nfolder"); |
| git.add().addFilepattern(".").call(); |
| git.commit().setMessage("Initial commit").call(); |
| write(new File(folder, "folder.txt"), "a\n\n\n\nfolder change"); |
| |
| try (PatchIdDiffFormatter df = new PatchIdDiffFormatter()) { |
| df.setRepository(db); |
| df.setPathFilter(PathFilter.create("folder")); |
| DirCacheIterator oldTree = new DirCacheIterator(db.readDirCache()); |
| FileTreeIterator newTree = new FileTreeIterator(db); |
| df.format(oldTree, newTree); |
| df.flush(); |
| |
| assertEquals("08fca5ac531383eb1da8bf6b6f7cf44411281407", df |
| .getCalulatedPatchId().name()); |
| } |
| } |
| } |
| |
| } |