diff options
Diffstat (limited to 'org.eclipse.jgit.test/tst/org/eclipse/jgit/patch/EditListTest.java')
| -rw-r--r-- | org.eclipse.jgit.test/tst/org/eclipse/jgit/patch/EditListTest.java | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/patch/EditListTest.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/patch/EditListTest.java new file mode 100644 index 0000000000..c265bc097b --- /dev/null +++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/patch/EditListTest.java @@ -0,0 +1,101 @@ +/* + * 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 java.io.IOException; +import java.io.InputStream; + +import junit.framework.TestCase; + +import org.eclipse.jgit.diff.Edit; +import org.eclipse.jgit.diff.EditList; + +public class EditListTest extends TestCase { + 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)); + } + + 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)); + } + + 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(final String patchFile) throws IOException { + final InputStream in = getClass().getResourceAsStream(patchFile); + if (in == null) { + fail("No " + patchFile + " test vector"); + return null; // Never happens + } + try { + final Patch p = new Patch(); + p.parse(in); + return p; + } finally { + in.close(); + } + } +} |