Mercurial > jhg
view test/org/tmatesoft/hg/test/TestCatCommand.java @ 490:b3c16d1aede0
Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
author | Artem Tikhomirov <tikhomirov.artem@gmail.com> |
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date | Thu, 16 Aug 2012 17:08:34 +0200 |
parents | 59b7c817bc4d |
children | b286222158be |
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/* * Copyright (c) 2012 TMate Software Ltd * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * For information on how to redistribute this software under * the terms of a license other than GNU General Public License * contact TMate Software at support@hg4j.com */ package org.tmatesoft.hg.test; import static org.junit.Assert.*; import org.junit.Test; import org.tmatesoft.hg.core.HgCatCommand; import org.tmatesoft.hg.core.HgChangesetFileSneaker; import org.tmatesoft.hg.core.Nodeid; import org.tmatesoft.hg.internal.ByteArrayChannel; import org.tmatesoft.hg.repo.HgLookup; import org.tmatesoft.hg.repo.HgRepository; import org.tmatesoft.hg.util.Path; /** * * @author Artem Tikhomirov * @author TMate Software Ltd. */ public class TestCatCommand { private final HgRepository repo; public TestCatCommand() throws Exception { repo = new HgLookup().detectFromWorkingDir(); } @Test public void testCatAtCsetRevision() throws Exception { HgCatCommand cmd = new HgCatCommand(repo); final Path file = Path.create("src/org/tmatesoft/hg/internal/RevlogStream.java"); cmd.file(file); final Nodeid cset = Nodeid.fromAscii("08db726a0fb7914ac9d27ba26dc8bbf6385a0554"); cmd.changeset(cset); final ByteArrayChannel sink = new ByteArrayChannel(); cmd.execute(sink); final int result1 = sink.toArray().length; HgChangesetFileSneaker i = new HgChangesetFileSneaker(repo); boolean result = i.changeset(cset).checkExists(file); assertFalse(result); assertFalse(i.exists()); result = i.followRenames(true).checkExists(file); assertTrue(result); assertTrue(i.exists()); HgCatCommand cmd2 = new HgCatCommand(repo).revision(i.getFileRevision()); final ByteArrayChannel sink2 = new ByteArrayChannel(); cmd2.execute(sink2); final int result2 = sink2.toArray().length; assertEquals(result1, result2); } }