org.spearce.jgit.test/tst/org/spearce/jgit/lib/PackIndexV1Test.java

   1 /*
   2  * Copyright (C) 2008, Marek Zawirski <marek.zawirski@gmail.com>
   3  *
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or
   7  * without modification, are permitted provided that the following
   8  * conditions are met:
   9  *
  10  * - Redistributions of source code must retain the above copyright
  11  *   notice, this list of conditions and the following disclaimer.
  12  *
  13  * - Redistributions in binary form must reproduce the above
  14  *   copyright notice, this list of conditions and the following
  15  *   disclaimer in the documentation and/or other materials provided
  16  *   with the distribution.
  17  *
  18  * - Neither the name of the Git Development Community nor the
  19  *   names of its contributors may be used to endorse or promote
  20  *   products derived from this software without specific prior
  21  *   written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
  24  * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
  25  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  26  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  27  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
  28  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  29  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  30  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  31  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  32  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  33  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  34  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  35  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  36  */
  37
  38 package org.spearce.jgit.lib;
  39
  40 import java.io.File;
  41
  42 import org.spearce.jgit.errors.MissingObjectException;
  43
  44 public class PackIndexV1Test extends PackIndexTest {
  45         @Override
  46         public File getFileForPack34be9032() {
  47                 return new File(new File("tst"),
  48                                 "pack-34be9032ac282b11fa9babdc2b2a93ca996c9c2f.idx");
  49         }
  50
  51         @Override
  52         public File getFileForPackdf2982f28() {
  53                 return new File(new File("tst"),
  54                                 "pack-df2982f284bbabb6bdb59ee3fcc6eb0983e20371.idx");
  55         }
  56
  57         /**
  58          * Verify CRC32 - V1 should not index anything.
  59          *
  60          * @throws MissingObjectException
  61          */
  62         @Override
  63         public void testCRC32() throws MissingObjectException {
  64                 assertFalse(smallIdx.hasCRC32Support());
  65                 try {
  66                         smallIdx.findCRC32(ObjectId
  67                                         .fromString("4b825dc642cb6eb9a060e54bf8d69288fbee4904"));
  68                         fail("index V1 shouldn't support CRC");
  69                 } catch (UnsupportedOperationException x) {
  70                         // expected
  71                 }
  72         }
  73 }