diff options
Diffstat (limited to 'org.eclipse.jgit.test/tst/org/eclipse/jgit/treewalk/filter/PathSuffixFilterTest.java')
| -rw-r--r-- | org.eclipse.jgit.test/tst/org/eclipse/jgit/treewalk/filter/PathSuffixFilterTest.java | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/treewalk/filter/PathSuffixFilterTest.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/treewalk/filter/PathSuffixFilterTest.java new file mode 100644 index 0000000000..2ff9179bdb --- /dev/null +++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/treewalk/filter/PathSuffixFilterTest.java @@ -0,0 +1,147 @@ +/* + * 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.treewalk.filter; + +import static org.eclipse.jgit.lib.Constants.OBJ_BLOB; +import static org.junit.Assert.assertEquals; + +import java.io.IOException; +import java.util.LinkedList; +import java.util.List; + +import org.eclipse.jgit.dircache.DirCache; +import org.eclipse.jgit.dircache.DirCacheBuilder; +import org.eclipse.jgit.dircache.DirCacheEntry; +import org.eclipse.jgit.lib.FileMode; +import org.eclipse.jgit.lib.ObjectId; +import org.eclipse.jgit.lib.ObjectInserter; +import org.eclipse.jgit.lib.RepositoryTestCase; +import org.eclipse.jgit.treewalk.TreeWalk; +import org.junit.Test; + +public class PathSuffixFilterTest extends RepositoryTestCase { + + @Test + public void testNonRecursiveFiltering() throws IOException { + final ObjectInserter odi = db.newObjectInserter(); + final ObjectId aSth = odi.insert(OBJ_BLOB, "a.sth".getBytes()); + final ObjectId aTxt = odi.insert(OBJ_BLOB, "a.txt".getBytes()); + final DirCache dc = db.readDirCache(); + final DirCacheBuilder builder = dc.builder(); + final DirCacheEntry aSthEntry = new DirCacheEntry("a.sth"); + aSthEntry.setFileMode(FileMode.REGULAR_FILE); + aSthEntry.setObjectId(aSth); + final DirCacheEntry aTxtEntry = new DirCacheEntry("a.txt"); + aTxtEntry.setFileMode(FileMode.REGULAR_FILE); + aTxtEntry.setObjectId(aTxt); + builder.add(aSthEntry); + builder.add(aTxtEntry); + builder.finish(); + final ObjectId treeId = dc.writeTree(odi); + odi.flush(); + + + final TreeWalk tw = new TreeWalk(db); + tw.setFilter(PathSuffixFilter.create(".txt")); + tw.addTree(treeId); + + List<String> paths = new LinkedList<String>(); + while (tw.next()) { + paths.add(tw.getPathString()); + } + + List<String> expected = new LinkedList<String>(); + expected.add("a.txt"); + + assertEquals(expected, paths); + } + + @Test + public void testRecursiveFiltering() throws IOException { + final ObjectInserter odi = db.newObjectInserter(); + final ObjectId aSth = odi.insert(OBJ_BLOB, "a.sth".getBytes()); + final ObjectId aTxt = odi.insert(OBJ_BLOB, "a.txt".getBytes()); + final ObjectId bSth = odi.insert(OBJ_BLOB, "b.sth".getBytes()); + final ObjectId bTxt = odi.insert(OBJ_BLOB, "b.txt".getBytes()); + final DirCache dc = db.readDirCache(); + final DirCacheBuilder builder = dc.builder(); + final DirCacheEntry aSthEntry = new DirCacheEntry("a.sth"); + aSthEntry.setFileMode(FileMode.REGULAR_FILE); + aSthEntry.setObjectId(aSth); + final DirCacheEntry aTxtEntry = new DirCacheEntry("a.txt"); + aTxtEntry.setFileMode(FileMode.REGULAR_FILE); + aTxtEntry.setObjectId(aTxt); + builder.add(aSthEntry); + builder.add(aTxtEntry); + final DirCacheEntry bSthEntry = new DirCacheEntry("sub/b.sth"); + bSthEntry.setFileMode(FileMode.REGULAR_FILE); + bSthEntry.setObjectId(bSth); + final DirCacheEntry bTxtEntry = new DirCacheEntry("sub/b.txt"); + bTxtEntry.setFileMode(FileMode.REGULAR_FILE); + bTxtEntry.setObjectId(bTxt); + builder.add(bSthEntry); + builder.add(bTxtEntry); + builder.finish(); + final ObjectId treeId = dc.writeTree(odi); + odi.flush(); + + + final TreeWalk tw = new TreeWalk(db); + tw.setRecursive(true); + tw.setFilter(PathSuffixFilter.create(".txt")); + tw.addTree(treeId); + + List<String> paths = new LinkedList<String>(); + while (tw.next()) { + paths.add(tw.getPathString()); + } + + List<String> expected = new LinkedList<String>(); + expected.add("a.txt"); + expected.add("sub/b.txt"); + + assertEquals(expected, paths); + } + +} |