123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298 |
- /*
- * Copyright (C) 2011, 2012, IBM Corporation and others.
- * 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.api;
-
- import static org.junit.Assert.assertEquals;
- import static org.junit.Assert.assertFalse;
- import static org.junit.Assert.assertTrue;
- import static org.junit.Assert.fail;
-
- import java.io.ByteArrayOutputStream;
- import java.io.File;
- import java.io.IOException;
- import java.io.InputStream;
-
- import org.eclipse.jgit.api.errors.PatchApplyException;
- import org.eclipse.jgit.api.errors.PatchFormatException;
- import org.eclipse.jgit.diff.RawText;
- import org.eclipse.jgit.junit.RepositoryTestCase;
- import org.junit.Test;
-
- public class ApplyCommandTest extends RepositoryTestCase {
-
- private RawText a;
-
- private RawText b;
-
- private ApplyResult init(final String name) throws Exception {
- return init(name, true, true);
- }
-
- private ApplyResult init(final String name, final boolean preExists,
- final boolean postExists) throws Exception {
- try (Git git = new Git(db)) {
- if (preExists) {
- a = new RawText(readFile(name + "_PreImage"));
- write(new File(db.getDirectory().getParent(), name),
- a.getString(0, a.size(), false));
-
- git.add().addFilepattern(name).call();
- git.commit().setMessage("PreImage").call();
- }
-
- if (postExists) {
- b = new RawText(readFile(name + "_PostImage"));
- }
-
- return git
- .apply()
- .setPatch(getTestResource(name + ".patch")).call();
- }
- }
-
- @Test
- public void testAddA1() throws Exception {
- ApplyResult result = init("A1", false, true);
- assertEquals(1, result.getUpdatedFiles().size());
- assertEquals(new File(db.getWorkTree(), "A1"), result.getUpdatedFiles()
- .get(0));
- checkFile(new File(db.getWorkTree(), "A1"),
- b.getString(0, b.size(), false));
- }
-
- @Test
- public void testAddA2() throws Exception {
- ApplyResult result = init("A2", false, true);
- assertEquals(1, result.getUpdatedFiles().size());
- assertEquals(new File(db.getWorkTree(), "A2"), result.getUpdatedFiles()
- .get(0));
- checkFile(new File(db.getWorkTree(), "A2"),
- b.getString(0, b.size(), false));
- }
-
- @Test
- public void testAddA1Sub() throws Exception {
- ApplyResult result = init("A1_sub", false, false);
- assertEquals(1, result.getUpdatedFiles().size());
- assertEquals(new File(db.getWorkTree(), "sub/A1"), result
- .getUpdatedFiles().get(0));
- }
-
- @Test
- public void testDeleteD() throws Exception {
- ApplyResult result = init("D", true, false);
- assertEquals(1, result.getUpdatedFiles().size());
- assertEquals(new File(db.getWorkTree(), "D"), result.getUpdatedFiles()
- .get(0));
- assertFalse(new File(db.getWorkTree(), "D").exists());
- }
-
- @Test(expected = PatchFormatException.class)
- public void testFailureF1() throws Exception {
- init("F1", true, false);
- }
-
- @Test(expected = PatchApplyException.class)
- public void testFailureF2() throws Exception {
- init("F2", true, false);
- }
-
- @Test
- public void testModifyE() throws Exception {
- ApplyResult result = init("E");
- assertEquals(1, result.getUpdatedFiles().size());
- assertEquals(new File(db.getWorkTree(), "E"), result.getUpdatedFiles()
- .get(0));
- checkFile(new File(db.getWorkTree(), "E"),
- b.getString(0, b.size(), false));
- }
-
- @Test
- public void testModifyW() throws Exception {
- ApplyResult result = init("W");
- assertEquals(1, result.getUpdatedFiles().size());
- assertEquals(new File(db.getWorkTree(), "W"),
- result.getUpdatedFiles().get(0));
- checkFile(new File(db.getWorkTree(), "W"),
- b.getString(0, b.size(), false));
- }
-
- @Test
- public void testAddM1() throws Exception {
- ApplyResult result = init("M1", false, true);
- assertEquals(1, result.getUpdatedFiles().size());
- assertTrue(result.getUpdatedFiles().get(0).canExecute());
- checkFile(new File(db.getWorkTree(), "M1"),
- b.getString(0, b.size(), false));
- }
-
- @Test
- public void testModifyM2() throws Exception {
- ApplyResult result = init("M2", true, true);
- assertEquals(1, result.getUpdatedFiles().size());
- assertTrue(result.getUpdatedFiles().get(0).canExecute());
- checkFile(new File(db.getWorkTree(), "M2"),
- b.getString(0, b.size(), false));
- }
-
- @Test
- public void testModifyM3() throws Exception {
- ApplyResult result = init("M3", true, true);
- assertEquals(1, result.getUpdatedFiles().size());
- assertFalse(result.getUpdatedFiles().get(0).canExecute());
- checkFile(new File(db.getWorkTree(), "M3"),
- b.getString(0, b.size(), false));
- }
-
- @Test
- public void testModifyX() throws Exception {
- ApplyResult result = init("X");
- assertEquals(1, result.getUpdatedFiles().size());
- assertEquals(new File(db.getWorkTree(), "X"), result.getUpdatedFiles()
- .get(0));
- checkFile(new File(db.getWorkTree(), "X"),
- b.getString(0, b.size(), false));
- }
-
- @Test
- public void testModifyY() throws Exception {
- ApplyResult result = init("Y");
- assertEquals(1, result.getUpdatedFiles().size());
- assertEquals(new File(db.getWorkTree(), "Y"), result.getUpdatedFiles()
- .get(0));
- checkFile(new File(db.getWorkTree(), "Y"),
- b.getString(0, b.size(), false));
- }
-
- @Test
- public void testModifyZ() throws Exception {
- ApplyResult result = init("Z");
- assertEquals(1, result.getUpdatedFiles().size());
- assertEquals(new File(db.getWorkTree(), "Z"), result.getUpdatedFiles()
- .get(0));
- checkFile(new File(db.getWorkTree(), "Z"),
- b.getString(0, b.size(), false));
- }
-
- @Test
- public void testModifyNL1() throws Exception {
- ApplyResult result = init("NL1");
- assertEquals(1, result.getUpdatedFiles().size());
- assertEquals(new File(db.getWorkTree(), "NL1"), result
- .getUpdatedFiles().get(0));
- checkFile(new File(db.getWorkTree(), "NL1"),
- b.getString(0, b.size(), false));
- }
-
- @Test
- public void testNonASCII() throws Exception {
- ApplyResult result = init("NonASCII");
- assertEquals(1, result.getUpdatedFiles().size());
- assertEquals(new File(db.getWorkTree(), "NonASCII"),
- result.getUpdatedFiles().get(0));
- checkFile(new File(db.getWorkTree(), "NonASCII"),
- b.getString(0, b.size(), false));
- }
-
- @Test
- public void testNonASCII2() throws Exception {
- ApplyResult result = init("NonASCII2");
- assertEquals(1, result.getUpdatedFiles().size());
- assertEquals(new File(db.getWorkTree(), "NonASCII2"),
- result.getUpdatedFiles().get(0));
- checkFile(new File(db.getWorkTree(), "NonASCII2"),
- b.getString(0, b.size(), false));
- }
-
- @Test
- public void testNonASCIIAdd() throws Exception {
- ApplyResult result = init("NonASCIIAdd");
- assertEquals(1, result.getUpdatedFiles().size());
- assertEquals(new File(db.getWorkTree(), "NonASCIIAdd"),
- result.getUpdatedFiles().get(0));
- checkFile(new File(db.getWorkTree(), "NonASCIIAdd"),
- b.getString(0, b.size(), false));
- }
-
- @Test
- public void testNonASCIIAdd2() throws Exception {
- ApplyResult result = init("NonASCIIAdd2", false, true);
- assertEquals(1, result.getUpdatedFiles().size());
- assertEquals(new File(db.getWorkTree(), "NonASCIIAdd2"),
- result.getUpdatedFiles().get(0));
- checkFile(new File(db.getWorkTree(), "NonASCIIAdd2"),
- b.getString(0, b.size(), false));
- }
-
- @Test
- public void testNonASCIIDel() throws Exception {
- ApplyResult result = init("NonASCIIDel", true, false);
- assertEquals(1, result.getUpdatedFiles().size());
- assertEquals(new File(db.getWorkTree(), "NonASCIIDel"),
- result.getUpdatedFiles().get(0));
- assertFalse(new File(db.getWorkTree(), "NonASCIIDel").exists());
- }
-
- private static byte[] readFile(final String patchFile) throws IOException {
- final InputStream in = getTestResource(patchFile);
- if (in == null) {
- fail("No " + patchFile + " test vector");
- return null; // Never happens
- }
- try {
- final byte[] buf = new byte[1024];
- final ByteArrayOutputStream temp = new ByteArrayOutputStream();
- int n;
- while ((n = in.read(buf)) > 0)
- temp.write(buf, 0, n);
- return temp.toByteArray();
- } finally {
- in.close();
- }
- }
-
- private static InputStream getTestResource(final String patchFile) {
- return ApplyCommandTest.class.getClassLoader()
- .getResourceAsStream("org/eclipse/jgit/diff/" + patchFile);
- }
- }
|