Code Review
15 years ago
4 changed files with 145 additions and 8 deletions
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/* |
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* Copyright (C) 2009, Christian Halstrick <christian.halstrick@sap.com> |
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* Copyright (C) 2009, Christian Halstrick, Matthias Sohn, SAP AG |
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* and other copyright owners as documented in the project's IP log. |
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* |
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* This program and the accompanying materials are made available |
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* under the terms of the Eclipse Distribution License v1.0 which |
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* accompanies this distribution, is reproduced below, and is |
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* available at http://www.eclipse.org/org/documents/edl-v10.php
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* |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or |
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* without modification, are permitted provided that the following |
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* conditions are met: |
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* |
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* - Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* - Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following |
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* disclaimer in the documentation and/or other materials provided |
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* with the distribution. |
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* |
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* - Neither the name of the Eclipse Foundation, Inc. nor the |
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* names of its contributors may be used to endorse or promote |
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* products derived from this software without specific prior |
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* written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND |
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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package org.eclipse.jgit.lib; |
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import java.io.IOException; |
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public class ReflogConfigTest extends RepositoryTestCase { |
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public void testlogAllRefUpdates() throws Exception { |
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long commitTime = 1154236443000L; |
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int tz = -4 * 60; |
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// check that there are no entries in the reflog and turn off writing
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// reflogs
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assertTrue("there should be no entries in reflog", db.getReflogReader( |
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Constants.HEAD).getReverseEntries().size() == 0); |
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db.getConfig().setBoolean("core", null, "logallrefupdates", false); |
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// do one commit and check that reflog size is 0: no reflogs should be
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// written
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final Tree t = new Tree(db); |
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addFileToTree(t, "i-am-a-file", "and this is the data in me\n"); |
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commit(t, "A Commit\n", new PersonIdent(jauthor, commitTime, tz), |
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new PersonIdent(jcommitter, commitTime, tz)); |
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commitTime += 100; |
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assertTrue( |
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"Reflog for HEAD still contain no entry", |
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db.getReflogReader(Constants.HEAD).getReverseEntries().size() == 0); |
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// set the logAllRefUpdates parameter to true and check it
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db.getConfig().setBoolean("core", null, "logallrefupdates", true); |
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assertTrue(db.getConfig().getCore().isLogAllRefUpdates()); |
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// do one commit and check that reflog size is increased to 1
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addFileToTree(t, "i-am-another-file", "and this is other data in me\n"); |
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commit(t, "A Commit\n", new PersonIdent(jauthor, commitTime, tz), |
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new PersonIdent(jcommitter, commitTime, tz)); |
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commitTime += 100; |
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assertTrue( |
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"Reflog for HEAD should contain one entry", |
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db.getReflogReader(Constants.HEAD).getReverseEntries().size() == 1); |
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// set the logAllRefUpdates parameter to false and check it
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db.getConfig().setBoolean("core", null, "logallrefupdates", false); |
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assertFalse(db.getConfig().getCore().isLogAllRefUpdates()); |
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// do one commit and check that reflog size is 2
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addFileToTree(t, "i-am-anotheranother-file", |
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"and this is other other data in me\n"); |
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commit(t, "A Commit\n", new PersonIdent(jauthor, commitTime, tz), |
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new PersonIdent(jcommitter, commitTime, tz)); |
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assertTrue( |
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"Reflog for HEAD should contain two entries", |
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db.getReflogReader(Constants.HEAD).getReverseEntries().size() == 2); |
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} |
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private void addFileToTree(final Tree t, String filename, String content) |
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throws IOException { |
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FileTreeEntry f = t.addFile(filename); |
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writeTrashFile(f.getName(), content); |
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t.accept(new WriteTree(trash, db), TreeEntry.MODIFIED_ONLY); |
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} |
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private void commit(final Tree t, String commitMsg, PersonIdent author, |
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PersonIdent committer) throws IOException { |
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final Commit commit = new Commit(db); |
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commit.setAuthor(author); |
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commit.setCommitter(committer); |
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commit.setMessage(commitMsg); |
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commit.setTree(t); |
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ObjectWriter writer = new ObjectWriter(db); |
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commit.setCommitId(writer.writeCommit(commit)); |
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int nl = commitMsg.indexOf('\n'); |
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final RefUpdate ru = db.updateRef(Constants.HEAD); |
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ru.setNewObjectId(commit.getCommitId()); |
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ru.setRefLogMessage("commit : " |
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+ ((nl == -1) ? commitMsg : commitMsg.substring(0, nl)), false); |
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ru.forceUpdate(); |
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} |
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} |
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