| /* |
| * Copyright (C) 2011, Stefan Lay <stefan.lay@.com> 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.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()); |
| } |
| } |
| } |
| |
| } |