| /* |
| * 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.dircache; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertSame; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import org.eclipse.jgit.lib.FileMode; |
| import org.eclipse.jgit.lib.ObjectId; |
| import org.junit.Test; |
| |
| public class DirCacheEntryTest { |
| @Test |
| public void testIsValidPath() { |
| assertTrue(isValidPath("a")); |
| assertTrue(isValidPath("a/b")); |
| assertTrue(isValidPath("ab/cd/ef")); |
| |
| assertFalse(isValidPath("")); |
| assertFalse(isValidPath("/a")); |
| assertFalse(isValidPath("a//b")); |
| assertFalse(isValidPath("ab/cd//ef")); |
| assertFalse(isValidPath("a/")); |
| assertFalse(isValidPath("ab/cd/ef/")); |
| assertFalse(isValidPath("a\u0000b")); |
| } |
| |
| @SuppressWarnings("unused") |
| private static boolean isValidPath(String path) { |
| try { |
| new DirCacheEntry(path); |
| return true; |
| } catch (InvalidPathException e) { |
| return false; |
| } |
| } |
| |
| @SuppressWarnings("unused") |
| @Test |
| public void testCreate_ByStringPath() { |
| assertEquals("a", new DirCacheEntry("a").getPathString()); |
| assertEquals("a/b", new DirCacheEntry("a/b").getPathString()); |
| |
| try { |
| new DirCacheEntry("/a"); |
| fail("Incorrectly created DirCacheEntry"); |
| } catch (IllegalArgumentException err) { |
| assertEquals("Invalid path: /a", err.getMessage()); |
| } |
| } |
| |
| @SuppressWarnings("unused") |
| @Test |
| public void testCreate_ByStringPathAndStage() { |
| DirCacheEntry e; |
| |
| e = new DirCacheEntry("a", 0); |
| assertEquals("a", e.getPathString()); |
| assertEquals(0, e.getStage()); |
| |
| e = new DirCacheEntry("a/b", 1); |
| assertEquals("a/b", e.getPathString()); |
| assertEquals(1, e.getStage()); |
| |
| e = new DirCacheEntry("a/c", 2); |
| assertEquals("a/c", e.getPathString()); |
| assertEquals(2, e.getStage()); |
| |
| e = new DirCacheEntry("a/d", 3); |
| assertEquals("a/d", e.getPathString()); |
| assertEquals(3, e.getStage()); |
| |
| try { |
| new DirCacheEntry("/a", 1); |
| fail("Incorrectly created DirCacheEntry"); |
| } catch (IllegalArgumentException err) { |
| assertEquals("Invalid path: /a", err.getMessage()); |
| } |
| |
| try { |
| new DirCacheEntry("a", -11); |
| fail("Incorrectly created DirCacheEntry"); |
| } catch (IllegalArgumentException err) { |
| assertEquals("Invalid stage -11 for path a", err.getMessage()); |
| } |
| |
| try { |
| new DirCacheEntry("a", 4); |
| fail("Incorrectly created DirCacheEntry"); |
| } catch (IllegalArgumentException err) { |
| assertEquals("Invalid stage 4 for path a", err.getMessage()); |
| } |
| } |
| |
| @Test |
| public void testSetFileMode() { |
| final DirCacheEntry e = new DirCacheEntry("a"); |
| |
| assertEquals(0, e.getRawMode()); |
| |
| e.setFileMode(FileMode.REGULAR_FILE); |
| assertSame(FileMode.REGULAR_FILE, e.getFileMode()); |
| assertEquals(FileMode.REGULAR_FILE.getBits(), e.getRawMode()); |
| |
| e.setFileMode(FileMode.EXECUTABLE_FILE); |
| assertSame(FileMode.EXECUTABLE_FILE, e.getFileMode()); |
| assertEquals(FileMode.EXECUTABLE_FILE.getBits(), e.getRawMode()); |
| |
| e.setFileMode(FileMode.SYMLINK); |
| assertSame(FileMode.SYMLINK, e.getFileMode()); |
| assertEquals(FileMode.SYMLINK.getBits(), e.getRawMode()); |
| |
| e.setFileMode(FileMode.GITLINK); |
| assertSame(FileMode.GITLINK, e.getFileMode()); |
| assertEquals(FileMode.GITLINK.getBits(), e.getRawMode()); |
| |
| try { |
| e.setFileMode(FileMode.MISSING); |
| fail("incorrectly accepted FileMode.MISSING"); |
| } catch (IllegalArgumentException err) { |
| assertEquals("Invalid mode 0 for path a", err.getMessage()); |
| } |
| |
| try { |
| e.setFileMode(FileMode.TREE); |
| fail("incorrectly accepted FileMode.TREE"); |
| } catch (IllegalArgumentException err) { |
| assertEquals("Invalid mode 40000 for path a", err.getMessage()); |
| } |
| } |
| |
| @Test |
| public void testCopyMetaDataWithStage() { |
| copyMetaDataHelper(false); |
| } |
| |
| @Test |
| public void testCopyMetaDataWithoutStage() { |
| copyMetaDataHelper(true); |
| } |
| |
| private static void copyMetaDataHelper(final boolean keepStage) { |
| DirCacheEntry e = new DirCacheEntry("some/path", DirCacheEntry.STAGE_2); |
| e.setAssumeValid(false); |
| e.setCreationTime(2L); |
| e.setFileMode(FileMode.EXECUTABLE_FILE); |
| e.setLastModified(3L); |
| e.setLength(100L); |
| e.setObjectId(ObjectId |
| .fromString("0123456789012345678901234567890123456789")); |
| e.setUpdateNeeded(true); |
| |
| DirCacheEntry f = new DirCacheEntry("someother/path", |
| DirCacheEntry.STAGE_1); |
| f.setAssumeValid(true); |
| f.setCreationTime(10L); |
| f.setFileMode(FileMode.SYMLINK); |
| f.setLastModified(20L); |
| f.setLength(100000000L); |
| f.setObjectId(ObjectId |
| .fromString("1234567890123456789012345678901234567890")); |
| f.setUpdateNeeded(true); |
| |
| e.copyMetaData(f, keepStage); |
| assertTrue(e.isAssumeValid()); |
| assertEquals(10L, e.getCreationTime()); |
| assertEquals( |
| ObjectId.fromString("1234567890123456789012345678901234567890"), |
| e.getObjectId()); |
| assertEquals(FileMode.SYMLINK, e.getFileMode()); |
| assertEquals(20L, e.getLastModified()); |
| assertEquals(100000000L, e.getLength()); |
| if (keepStage) |
| assertEquals(DirCacheEntry.STAGE_2, e.getStage()); |
| else |
| assertEquals(DirCacheEntry.STAGE_1, e.getStage()); |
| assertTrue(e.isUpdateNeeded()); |
| assertEquals("some/path", e.getPathString()); |
| } |
| } |