| /* |
| * Copyright (C) 2009, Google 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.patch; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.fail; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| |
| import org.eclipse.jgit.diff.Edit; |
| import org.eclipse.jgit.diff.EditList; |
| import org.junit.Test; |
| |
| public class EditListTest { |
| @Test |
| public void testHunkHeader() throws IOException { |
| final Patch p = parseTestPatchFile("testGetText_BothISO88591.patch"); |
| final FileHeader fh = p.getFiles().get(0); |
| |
| final EditList list0 = fh.getHunks().get(0).toEditList(); |
| assertEquals(1, list0.size()); |
| assertEquals(new Edit(4 - 1, 5 - 1, 4 - 1, 5 - 1), list0.get(0)); |
| |
| final EditList list1 = fh.getHunks().get(1).toEditList(); |
| assertEquals(1, list1.size()); |
| assertEquals(new Edit(16 - 1, 17 - 1, 16 - 1, 17 - 1), list1.get(0)); |
| } |
| |
| @Test |
| public void testFileHeader() throws IOException { |
| final Patch p = parseTestPatchFile("testGetText_BothISO88591.patch"); |
| final FileHeader fh = p.getFiles().get(0); |
| final EditList e = fh.toEditList(); |
| assertEquals(2, e.size()); |
| assertEquals(new Edit(4 - 1, 5 - 1, 4 - 1, 5 - 1), e.get(0)); |
| assertEquals(new Edit(16 - 1, 17 - 1, 16 - 1, 17 - 1), e.get(1)); |
| } |
| |
| @Test |
| public void testTypes() throws IOException { |
| final Patch p = parseTestPatchFile("testEditList_Types.patch"); |
| final FileHeader fh = p.getFiles().get(0); |
| final EditList e = fh.toEditList(); |
| assertEquals(3, e.size()); |
| assertEquals(new Edit(3 - 1, 3 - 1, 3 - 1, 4 - 1), e.get(0)); |
| assertEquals(new Edit(17 - 1, 19 - 1, 18 - 1, 18 - 1), e.get(1)); |
| assertEquals(new Edit(23 - 1, 25 - 1, 22 - 1, 28 - 1), e.get(2)); |
| } |
| |
| private Patch parseTestPatchFile(String patchFile) throws IOException { |
| try (InputStream in = getClass().getResourceAsStream(patchFile)) { |
| if (in == null) { |
| fail("No " + patchFile + " test vector"); |
| return null; // Never happens |
| } |
| final Patch p = new Patch(); |
| p.parse(in); |
| return p; |
| } |
| } |
| } |