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- /*
- * Copyright (C) 2009, Christian Halstrick <christian.halstrick@sap.com>
- * Copyright (C) 2009, Christian Halstrick, Matthias Sohn, SAP AG
- * Copyright (C) 2009-2010, 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.lib;
-
- import java.io.IOException;
-
- public class ReflogConfigTest extends RepositoryTestCase {
- public void testlogAllRefUpdates() throws Exception {
- long commitTime = 1154236443000L;
- int tz = -4 * 60;
-
- // check that there are no entries in the reflog and turn off writing
- // reflogs
- assertEquals(0, db.getReflogReader(Constants.HEAD).getReverseEntries().size());
- db.getConfig().setBoolean("core", null, "logallrefupdates", false);
-
- // do one commit and check that reflog size is 0: no reflogs should be
- // written
- final Tree t = new Tree(db);
- addFileToTree(t, "i-am-a-file", "and this is the data in me\n");
- commit(t, "A Commit\n", new PersonIdent(author, commitTime, tz),
- new PersonIdent(committer, commitTime, tz));
- commitTime += 100;
- assertTrue(
- "Reflog for HEAD still contain no entry",
- db.getReflogReader(Constants.HEAD).getReverseEntries().size() == 0);
-
- // set the logAllRefUpdates parameter to true and check it
- db.getConfig().setBoolean("core", null, "logallrefupdates", true);
- assertTrue(db.getConfig().getCore().isLogAllRefUpdates());
-
- // do one commit and check that reflog size is increased to 1
- addFileToTree(t, "i-am-another-file", "and this is other data in me\n");
- commit(t, "A Commit\n", new PersonIdent(author, commitTime, tz),
- new PersonIdent(committer, commitTime, tz));
- commitTime += 100;
- assertTrue(
- "Reflog for HEAD should contain one entry",
- db.getReflogReader(Constants.HEAD).getReverseEntries().size() == 1);
-
- // set the logAllRefUpdates parameter to false and check it
- db.getConfig().setBoolean("core", null, "logallrefupdates", false);
- assertFalse(db.getConfig().getCore().isLogAllRefUpdates());
-
- // do one commit and check that reflog size is 2
- addFileToTree(t, "i-am-anotheranother-file",
- "and this is other other data in me\n");
- commit(t, "A Commit\n", new PersonIdent(author, commitTime, tz),
- new PersonIdent(committer, commitTime, tz));
- assertTrue(
- "Reflog for HEAD should contain two entries",
- db.getReflogReader(Constants.HEAD).getReverseEntries().size() == 2);
- }
-
- private void addFileToTree(final Tree t, String filename, String content)
- throws IOException {
- FileTreeEntry f = t.addFile(filename);
- writeTrashFile(f.getName(), content);
- t.accept(new WriteTree(trash, db), TreeEntry.MODIFIED_ONLY);
- }
-
- private void commit(final Tree t, String commitMsg, PersonIdent author,
- PersonIdent committer) throws IOException {
- final Commit commit = new Commit(db);
- commit.setAuthor(author);
- commit.setCommitter(committer);
- commit.setMessage(commitMsg);
- commit.setTree(t);
- ObjectWriter writer = new ObjectWriter(db);
- commit.setCommitId(writer.writeCommit(commit));
-
- int nl = commitMsg.indexOf('\n');
- final RefUpdate ru = db.updateRef(Constants.HEAD);
- ru.setNewObjectId(commit.getCommitId());
- ru.setRefLogMessage("commit : "
- + ((nl == -1) ? commitMsg : commitMsg.substring(0, nl)), false);
- ru.forceUpdate();
- }
- }
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