/*
* Copyright (C) 2010, Robin Rosenberg
* 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.util;
import static org.junit.Assert.assertEquals;
import java.util.concurrent.TimeUnit;
import org.eclipse.jgit.junit.MockSystemReader;
import org.eclipse.jgit.lib.ObjectId;
import org.eclipse.jgit.lib.PersonIdent;
import org.junit.Test;
/**
* Portions of this test is from CommitMsgHookTest in the Android project Gerrit
*/
public class ChangeIdUtilTest {
private final String SOB1 = "Signed-off-by: J Author <ja@example.com>\n";
private final String SOB2 = "Signed-off-by: J Committer <jc@example.com>\n";
final PersonIdent p = RawParseUtils.parsePersonIdent(
"A U Thor <author@example.com> 1142878501 -0500");
final PersonIdent q = RawParseUtils.parsePersonIdent(
"W Riter <writer@example.com> 1142878502 -0500");
ObjectId treeId = ObjectId
.fromString("f51de923607cd51cf872b928a6b523ba823f7f35");
ObjectId treeId1 = ObjectId
.fromString("4b825dc642cb6eb9a060e54bf8d69288fbee4904");
final ObjectId treeId2 = ObjectId
.fromString("617601c79811cbbae338512798318b4e5b70c9ac");
ObjectId parentId = ObjectId
.fromString("91fea719aaf9447feb9580477eb3dd08b62b5eca");
ObjectId parentId1 = null;
final ObjectId parentId2 = ObjectId
.fromString("485c91e0600b165c301c278bfbae3e492413980c");
MockSystemReader mockSystemReader = new MockSystemReader();
final long when = mockSystemReader.getCurrentTime();
final int tz = new MockSystemReader().getTimezone(when);
PersonIdent author = new PersonIdent("J. Author", "ja@example.com");
{
author = new PersonIdent(author, when, tz);
}
PersonIdent committer = new PersonIdent("J. Committer", "jc@example.com");
{
committer = new PersonIdent(committer, when, tz);
}
@Test
public void testClean() {
assertEquals("hej", ChangeIdUtil.clean("hej\n\n"));
assertEquals("hej\n\nsan", ChangeIdUtil.clean("hej\n\nsan\n\n"));
assertEquals("hej\nsan", ChangeIdUtil.clean("hej\n#men\nsan\n\n#men"));
assertEquals("hej\nsan", ChangeIdUtil.clean("hej\nsan\n\n#men"));
assertEquals("hej\nsan", ChangeIdUtil.clean("#no\nhej\nsan\n\n#men"));
assertEquals("hej\nsan", ChangeIdUtil
.clean("#no\nhej\nsan\nSigned-off-by: me \n#men"));
}
@Test
public void testId() {
String msg = "A\nMessage\n";
ObjectId id = ChangeIdUtil.computeChangeId(treeId, parentId, p, q, msg);
assertEquals("73f3751208ac92cbb76f9a26ac4a0d9d472e381b", ObjectId
.toString(id));
}
@Test
public void testHasChangeid() throws Exception {
assertEquals(
"has changeid\nmore text\n\nBug: 33\nSigned-off-by: me@you.too\n"
+ "Change-Id: I0123456789012345678901234567890123456789\n",
call("has changeid\nmore text\n\nBug: 33\nSigned-off-by: me@you.too\n"
+ "Change-Id: I0123456789012345678901234567890123456789\n"));
}
@Test
public void testHasChangeidWithReplacement() throws Exception {
assertEquals(
"has changeid\nmore text\n\nSigned-off-by: me@you.too\n"
+ "Change-Id: I2178563fada5edb2c99a8d8c0d619471b050ec24\nBug: 33\n",
call("has changeid\nmore text\n\nSigned-off-by: me@you.too\n"
+ "Change-Id: I0123456789012345678901234567890123456789\nBug: 33\n",
true));
}
@Test
public void testHasChangeidWithReplacementInLastLine() throws Exception {
assertEquals(
"has changeid\nmore text\n\nBug: 33\nSigned-off-by: me@you.too\n"
+ "Change-Id: I1d6578f4c96e3db4dd707705fe3d17bf658c4758\n",
call("has changeid\nmore text\n\nBug: 33\nSigned-off-by: me@you.too\n"
+ "Change-Id: I0123456789012345678901234567890123456789\n",
true));
}
@Test
public void testHasChangeidWithReplacementInLastLineNoLineBreak()
throws Exception {
assertEquals(
"has changeid\nmore text\n\nBug: 33\nSigned-off-by: me@you.too\n"
+ "Change-Id: I1d6578f4c96e3db4dd707705fe3d17bf658c4758",
call("has changeid\nmore text\n\nBug: 33\nSigned-off-by: me@you.too\n"
+ "Change-Id: I0123456789012345678901234567890123456789",
true));
}
@Test
public void testHasChangeidWithSpacesBeforeId() throws Exception {
assertEquals(
"has changeid\nmore text\n\nBug: 33\nSigned-off-by: me@you.too\n"
+ "Change-Id: Ie7575eaf450fdd0002df2e642426faf251de3ad9\n",
call("has changeid\nmore text\n\nBug: 33\nSigned-off-by: me@you.too\n"
+ "Change-Id: I0123456789012345678901234567890123456789\n",
true));
}
@Test
public void testHasChangeidWithReplacementWithChangeIdInCommitMessage()
throws Exception {
assertEquals(
"has changeid\nmore text\n"
+ "Change-Id: I0123456789012345678901234567890123456789\n\n"
+ "Bug: 33\nSigned-off-by: me@you.too\n"
+ "Change-Id: Ie48d10d59ef67995ca89688ac0171b88f10dd520\n",
call("has changeid\nmore text\n"
+ "Change-Id: I0123456789012345678901234567890123456789\n\n"
+ "Bug: 33\nSigned-off-by: me@you.too\n"
+ "Change-Id: I0123456789012345678901234567890123456789\n",
true));
}
@Test
public void testOneliner() throws Exception {
assertEquals(
"oneliner\n\nChange-Id: I3a98091ce4470de88d52ae317fcd297e2339f063\n",
call("oneliner\n"));
}
@Test
public void testOnelinerFollowedByBlank() throws Exception {
assertEquals(
"oneliner followed by blank\n\nChange-Id: I3a12c21ef342a18498f95c62efbc186cd782b743\n",
call("oneliner followed by blank\n"));
}
@Test
public void testATwoLines() throws Exception {
assertEquals(
"a two lines\nwith text withour break after subject line\n\nChange-Id: I549a0fed3d69b7876c54b4f5a35637135fd43fac\n",
call("a two lines\nwith text withour break after subject line\n"));
}
@Test
public void testRegularCommit() throws Exception {
assertEquals(
"regular commit\n\nwith header and body\n\nChange-Id: I62d8749d3c3a888c11e3fadc3924220a19389766\n",
call("regular commit\n\nwith header and body\n"));
}
@Test
public void testRegularCommitWithSob_ButNoBody() throws Exception {
assertEquals(
"regular commit with sob, but no body\n\nChange-Id: I0f0b4307e9944ecbd5a9f6b9489e25cfaede43c4\nSigned-off-by: me@you.too\n",
call("regular commit with sob, but no body\n\nSigned-off-by: me@you.too\n"));
}
@Test
public void testACommitWithBug_SubButNoBody() throws Exception {
assertEquals(
"a commit with bug, sub but no body\n\nBug: 33\nChange-Id: I337e264868613dab6d1e11a34f394db369487412\nSigned-off-by: me@you.too\n",
call("a commit with bug, sub but no body\n\nBug: 33\nSigned-off-by: me@you.too\n"));
}
@Test
public void testACommitWithSubject_NoBodySobAndBug() throws Exception {
assertEquals(
"a commit with subject, no body sob and bug\n\nChange-Id: Ib3616d4bf77707a3215a6cb0602c004ee119a445\nSigned-off-by: me@you.too\nBug: 33\n",
call("a commit with subject, no body sob and bug\n\nSigned-off-by: me@you.too\nBug: 33\n"));
}
@Test
public void testACommitWithSubjectBug_NonFooterLineAndSob()
throws Exception {
assertEquals(
"a commit with subject bug, non-footer line and sob\n\nBug: 33\nmore text\nSigned-off-by: me@you.too\n\nChange-Id: Ia8500eab2304e6e5eac6ae488ff44d5d850d118a\n",
call("a commit with subject bug, non-footer line and sob\n\nBug: 33\nmore text\nSigned-off-by: me@you.too\n"));
}
@Test
public void testACommitWithSubject_NonFooterAndBugAndSob() throws Exception {
assertEquals(
"a commit with subject, non-footer and bug and sob\n\nmore text (two empty lines after bug)\nBug: 33\n\n\nChange-Id: Idac75ccbad2ab6727b8612e344df5190d87891dd\nSigned-off-by: me@you.too\n",
call("a commit with subject, non-footer and bug and sob\n\nmore text (two empty lines after bug)\nBug: 33\n\n\nSigned-off-by: me@you.too\n"));
}
@Test
public void testACommitWithSubjectBodyBugBrackersAndSob() throws Exception {
assertEquals(
"a commit with subject body, bug. brackers and sob\n\nText\n\nBug: 33\nChange-Id: I90ecb589bef766302532c3e00915e10114b00f62\n[bracket]\nSigned-off-by: me@you.too\n",
call("a commit with subject body, bug. brackers and sob\n\nText\n\nBug: 33\n[bracket]\nSigned-off-by: me@you.too\n\n"));
}
@Test
public void testACommitWithSubjectBodyBugLineWithASpaceAndSob()
throws Exception {
assertEquals(
"a commit with subject body, bug. line with a space and sob\n\nText\n\nBug: 33\nChange-Id: I864e2218bdee033c8ce9a7f923af9e0d5dc16863\n \nSigned-off-by: me@you.too\n",
call("a commit with subject body, bug. line with a space and sob\n\nText\n\nBug: 33\n \nSigned-off-by: me@you.too\n\n"));
}
@Test
public void testACommitWithSubjectBodyBugEmptyLineAndSob() throws Exception {
assertEquals(
"a commit with subject body, bug. empty line and sob\n\nText\n\nBug: 33\nChange-Id: I33f119f533313883e6ada3df600c4f0d4db23a76\n \nSigned-off-by: me@you.too\n",
call("a commit with subject body, bug. empty line and sob\n\nText\n\nBug: 33\n \nSigned-off-by: me@you.too\n\n"));
}
@Test
public void testEmptyMessages() throws Exception {
// Empty input must not produce a change id.
hookDoesNotModify("");
hookDoesNotModify(" ");
hookDoesNotModify("\n");
hookDoesNotModify("\n\n");
hookDoesNotModify(" \n ");
hookDoesNotModify("#");
hookDoesNotModify("#\n");
hookDoesNotModify("# on branch master\n# Untracked files:\n");
hookDoesNotModify("\n# on branch master\n# Untracked files:\n");
hookDoesNotModify("\n\n# on branch master\n# Untracked files:\n");
hookDoesNotModify("\n# on branch master\ndiff --git a/src b/src\n"
+ "new file mode 100644\nindex 0000000..c78b7f0\n");
}
@Test
public void testChangeIdAlreadySet() throws Exception {
// If a Change-Id is already present in the footer, the hook must
// not modify the message but instead must leave the identity alone.
//
hookDoesNotModify("a\n" + //
"\n" + //
"Change-Id: Iaeac9b4149291060228ef0154db2985a31111335\n");
hookDoesNotModify("fix: this thing\n" + //
"\n" + //
"Change-Id: I388bdaf52ed05b55e62a22d0a20d2c1ae0d33e7e\n");
hookDoesNotModify("fix-a-widget: this thing\n" + //
"\n" + //
"Change-Id: Id3bc5359d768a6400450283e12bdfb6cd135ea4b\n");
hookDoesNotModify("FIX: this thing\n" + //
"\n" + //
"Change-Id: I1b55098b5a2cce0b3f3da783dda50d5f79f873fa\n");
hookDoesNotModify("Fix-A-Widget: this thing\n" + //
"\n" + //
"Change-Id: I4f4e2e1e8568ddc1509baecb8c1270a1fb4b6da7\n");
}
@Test
public void testChangeIdAlreadySetWithReplacement() throws Exception {
// If a Change-Id is already present in the footer, the hook
// replaces the Change-Id with the new value..
//
assertEquals("a\n" + //
"\n" + //
"Change-Id: Ifa324efa85bfb3c8696a46a0f67fa70c35be5f5f\n",
call("a\n" + //
"\n" + //
"Change-Id: Iaeac9b4149291060228ef0154db2985a31111335\n",
true));
assertEquals("fix: this thing\n" + //
"\n" + //
"Change-Id: Ib63e4990a06412a3f24bd93bb160e98ac1bd412b\n",
call("fix: this thing\n" + //
"\n" + //
"Change-Id: I388bdaf52ed05b55e62a22d0a20d2c1ae0d33e7e\n",
true));
assertEquals("fix-a-widget: this thing\n" + //
"\n" + //
"Change-Id: If0444e4d0cabcf41b3d3b46b7e9a7a64a82117af\n",
call("fix-a-widget: this thing\n" + //
"\n" + //
"Change-Id: Id3bc5359d768a6400450283e12bdfb6cd135ea4b\n",
true));
assertEquals("FIX: this thing\n" + //
"\n" + //
"Change-Id: Iba5a3b2d5e5df46448f6daf362b6bfa775c6491d\n",
call("FIX: this thing\n" + //
"\n" + //
"Change-Id: I1b55098b5a2cce0b3f3da783dda50d5f79f873fa\n",
true));
assertEquals("Fix-A-Widget: this thing\n" + //
"\n" + //
"Change-Id: I2573d47c62c42429fbe424d70cfba931f8f87848\n",
call("Fix-A-Widget: this thing\n" + //
"\n" + //
"Change-Id: I4f4e2e1e8568ddc1509baecb8c1270a1fb4b6da7\n",
true));
}
@Test
public void testTimeAltersId() throws Exception {
assertEquals("a\n" + //
"\n" + //
"Change-Id: I7fc3876fee63c766a2063df97fbe04a2dddd8d7c\n",//
call("a\n"));
tick();
assertEquals("a\n" + //
"\n" + //
"Change-Id: I3251906b99dda598a58a6346d8126237ee1ea800\n",//
call("a\n"));
tick();
assertEquals("a\n" + //
"\n" + //
"Change-Id: I69adf9208d828f41a3d7e41afbca63aff37c0c5c\n",//
call("a\n"));
}
/** Increment the {@link #author} and {@link #committer} times. */
protected void tick() {
final long delta = TimeUnit.MILLISECONDS.convert(5 * 60,
TimeUnit.SECONDS);
final long now = author.getWhen().getTime() + delta;
author = new PersonIdent(author, now, tz);
committer = new PersonIdent(committer, now, tz);
}
@Test
public void testFirstParentAltersId() throws Exception {
assertEquals("a\n" + //
"\n" + //
"Change-Id: I7fc3876fee63c766a2063df97fbe04a2dddd8d7c\n",//
call("a\n"));
parentId1 = parentId2;
assertEquals("a\n" + //
"\n" + //
"Change-Id: I51e86482bde7f92028541aaf724d3a3f996e7ea2\n",//
call("a\n"));
}
@Test
public void testDirCacheAltersId() throws Exception {
assertEquals("a\n" + //
"\n" + //
"Change-Id: I7fc3876fee63c766a2063df97fbe04a2dddd8d7c\n",//
call("a\n"));
treeId1 = treeId2;
assertEquals("a\n" + //
"\n" + //
"Change-Id: If56597ea9759f23b070677ea6f064c60c38da631\n",//
call("a\n"));
}
@Test
public void testSingleLineMessages() throws Exception {
assertEquals("a\n" + //
"\n" + //
"Change-Id: I7fc3876fee63c766a2063df97fbe04a2dddd8d7c\n",//
call("a\n"));
assertEquals("fix: this thing\n" + //
"\n" + //
"Change-Id: I0f13d0e6c739ca3ae399a05a93792e80feb97f37\n",//
call("fix: this thing\n"));
assertEquals("fix-a-widget: this thing\n" + //
"\n" + //
"Change-Id: I1a1a0c751e4273d532e4046a501a612b9b8a775e\n",//
call("fix-a-widget: this thing\n"));
assertEquals("FIX: this thing\n" + //
"\n" + //
"Change-Id: If816d944c57d3893b60cf10c65931fead1290d97\n",//
call("FIX: this thing\n"));
assertEquals("Fix-A-Widget: this thing\n" + //
"\n" + //
"Change-Id: I3e18d00cbda2ba1f73aeb63ed8c7d57d7fd16c76\n",//
call("Fix-A-Widget: this thing\n"));
}
@Test
public void testMultiLineMessagesWithoutFooter() throws Exception {
assertEquals("a\n" + //
"\n" + //
"b\n" + //
"\n" + //
"Change-Id: Id0b4f42d3d6fc1569595c9b97cb665e738486f5d\n",//
call("a\n" + "\n" + "b\n"));
assertEquals("a\n" + //
"\n" + //
"b\nc\nd\ne\n" + //
"\n" + //
"Change-Id: I7d237b20058a0f46cc3f5fabc4a0476877289d75\n",//
call("a\n" + "\n" + "b\nc\nd\ne\n"));
assertEquals("a\n" + //
"\n" + //
"b\nc\nd\ne\n" + //
"\n" + //
"f\ng\nh\n" + //
"\n" + //
"Change-Id: I382e662f47bf164d6878b7fe61637873ab7fa4e8\n",//
call("a\n" + "\n" + "b\nc\nd\ne\n" + "\n" + "f\ng\nh\n"));
}
@Test
public void testSingleLineMessagesWithSignedOffBy() throws Exception {
assertEquals("a\n" + //
"\n" + //
"Change-Id: I7fc3876fee63c766a2063df97fbe04a2dddd8d7c\n" + //
SOB1,//
call("a\n" + "\n" + SOB1));
assertEquals("a\n" + //
"\n" + //
"Change-Id: I7fc3876fee63c766a2063df97fbe04a2dddd8d7c\n" + //
SOB1 + //
SOB2,//
call("a\n" + "\n" + SOB1 + SOB2));
}
@Test
public void testMultiLineMessagesWithSignedOffBy() throws Exception {
assertEquals("a\n" + //
"\n" + //
"b\nc\nd\ne\n" + //
"\n" + //
"f\ng\nh\n" + //
"\n" + //
"Change-Id: I382e662f47bf164d6878b7fe61637873ab7fa4e8\n" + //
SOB1,//
call("a\n" + "\n" + "b\nc\nd\ne\n" + "\n" + "f\ng\nh\n" + "\n"
+ SOB1));
assertEquals("a\n" + //
"\n" + //
"b\nc\nd\ne\n" + //
"\n" + //
"f\ng\nh\n" + //
"\n" + //
"Change-Id: I382e662f47bf164d6878b7fe61637873ab7fa4e8\n" + //
SOB1 + //
SOB2,//
call("a\n" + //
"\n" + //
"b\nc\nd\ne\n" + //
"\n" + //
"f\ng\nh\n" + //
"\n" + //
SOB1 + //
SOB2));
assertEquals("a\n" + //
"\n" + //
"b: not a footer\nc\nd\ne\n" + //
"\n" + //
"f\ng\nh\n" + //
"\n" + //
"Change-Id: I8869aabd44b3017cd55d2d7e0d546a03e3931ee2\n" + //
SOB1 + //
SOB2,//
call("a\n" + //
"\n" + //
"b: not a footer\nc\nd\ne\n" + //
"\n" + //
"f\ng\nh\n" + //
"\n" + //
SOB1 + //
SOB2));
}
@Test
public void testNoteInMiddle() throws Exception {
assertEquals("a\n" + //
"\n" + //
"NOTE: This\n" + //
"does not fix it.\n" + //
"\n" + //
"Change-Id: I988a127969a6ee5e58db546aab74fc46e66847f8\n", //
call("a\n" + //
"\n" + //
"NOTE: This\n" + //
"does not fix it.\n"));
}
@Test
public void testKernelStyleFooter() throws Exception {
assertEquals("a\n" + //
"\n" + //
"Change-Id: I1bd787f9e7590a2ac82b02c404c955ffb21877c4\n" + //
SOB1 + //
"[ja: Fixed\n" + //
" the indentation]\n" + //
SOB2, //
call("a\n" + //
"\n" + //
SOB1 + //
"[ja: Fixed\n" + //
" the indentation]\n" + //
SOB2));
}
@Test
public void testChangeIdAfterBugOrIssue() throws Exception {
assertEquals("a\n" + //
"\n" + //
"Bug: 42\n" + //
"Change-Id: I8c0321227c4324e670b9ae8cf40eccc87af21b1b\n" + //
SOB1,//
call("a\n" + //
"\n" + //
"Bug: 42\n" + //
SOB1));
assertEquals("a\n" + //
"\n" + //
"Issue: 42\n" + //
"Change-Id: Ie66e07d89ae5b114c0975b49cf326e90331dd822\n" + //
SOB1,//
call("a\n" + //
"\n" + //
"Issue: 42\n" + //
SOB1));
}
public void notestCommitDashV() throws Exception {
assertEquals("a\n" + //
"\n" + //
"Change-Id: I7fc3876fee63c766a2063df97fbe04a2dddd8d7c\n" + //
SOB1 + //
SOB2, //
call("a\n" + //
"\n" + //
SOB1 + //
SOB2 + //
"\n" + //
"# on branch master\n" + //
"diff --git a/src b/src\n" + //
"new file mode 100644\n" + //
"index 0000000..c78b7f0\n"));
}
@Test
public void testWithEndingURL() throws Exception {
assertEquals("a\n" + //
"\n" + //
"http://example.com/ fixes this\n" + //
"\n" + //
"Change-Id: I3b7e4e16b503ce00f07ba6ad01d97a356dad7701\n", //
call("a\n" + //
"\n" + //
"http://example.com/ fixes this\n"));
assertEquals("a\n" + //
"\n" + //
"https://example.com/ fixes this\n" + //
"\n" + //
"Change-Id: I62b9039e2fc0dce274af55e8f99312a8a80a805d\n", //
call("a\n" + //
"\n" + //
"https://example.com/ fixes this\n"));
assertEquals("a\n" + //
"\n" + //
"ftp://example.com/ fixes this\n" + //
"\n" + //
"Change-Id: I71b05dc1f6b9a5540a53a693e64d58b65a8910e8\n", //
call("a\n" + //
"\n" + //
"ftp://example.com/ fixes this\n"));
assertEquals("a\n" + //
"\n" + //
"git://example.com/ fixes this\n" + //
"\n" + //
"Change-Id: Id34e942baa68d790633737d815ddf11bac9183e5\n", //
call("a\n" + //
"\n" + //
"git://example.com/ fixes this\n"));
}
@Test
public void testIndexOfChangeId() {
assertEquals(-1, ChangeIdUtil.indexOfChangeId("", "\n"));
assertEquals(-1, ChangeIdUtil.indexOfChangeId("\n", "\n"));
assertEquals(-1, ChangeIdUtil.indexOfChangeId("\r\n", "\r\n"));
assertEquals(3, ChangeIdUtil.indexOfChangeId("x\n" + "\n"
+ "Change-Id: I3b7e4e16b503ce00f07ba6ad01d97a356dad7701\n",
"\n"));
assertEquals(3, ChangeIdUtil.indexOfChangeId("x\n" + "\n"
+ "Change-Id: I3b7e4e16b503ce00f07ba6ad01d97a356dad7701\n\n\n",
"\n"));
assertEquals(3, ChangeIdUtil.indexOfChangeId("x\n" + "\n"
+ "Change-Id: I3b7e4e16b503ce00f07ba6ad01d97a356dad7701\n \n \n",
"\n"));
assertEquals(3, ChangeIdUtil.indexOfChangeId("x\n" + "\n"
+ "Change-Id: I3b7e4e16b503ce00f07ba6ad01d97a356dad7701\n",
"\n"));
// leading whitespace is rejected by Gerrit
assertEquals(-1, ChangeIdUtil.indexOfChangeId("x\n" + "\n"
+ " Change-Id: I3b7e4e16b503ce00f07ba6ad01d97a356dad7701\n",
"\n"));
assertEquals(-1, ChangeIdUtil.indexOfChangeId("x\n" + "\n"
+ "\t Change-Id: I3b7e4e16b503ce00f07ba6ad01d97a356dad7701\n",
"\n"));
assertEquals(-1, ChangeIdUtil.indexOfChangeId("x\n" + "\n"
+ "Change-Id: \n", "\n"));
assertEquals(3, ChangeIdUtil.indexOfChangeId("x\n" + "\n"
+ "Change-Id: I3b7e4e16b503ce00f07ba6ad01d97a356dad7701 \n",
"\n"));
assertEquals(12, ChangeIdUtil.indexOfChangeId("x\n" + "\n"
+ "Bug 4711\n"
+ "Change-Id: I3b7e4e16b503ce00f07ba6ad01d97a356dad7701\n",
"\n"));
assertEquals(56, ChangeIdUtil.indexOfChangeId("x\n"
+ "Change-Id: I3b7e4e16b503ce00f07ba6ad01d97a356dad7701\n"
+ "\n"
+ "Change-Id: I3b7e4e16b503ce00f07ba6ad01d97a356dad7701\n",
"\n"));
assertEquals(-1, ChangeIdUtil.indexOfChangeId("x\n"
+ "Change-Id: I3b7e4e16b503ce00f07ba6ad01d97a356dad7701\n"
+ "\n" + "x\n", "\n"));
assertEquals(-1, ChangeIdUtil.indexOfChangeId("x\n\n"
+ "Change-Id: I3b7e4e16b503ce00f07ba6ad01d97a356dad7701\n"
+ "\n" + "x\n", "\n"));
assertEquals(5, ChangeIdUtil.indexOfChangeId("x\r\n" + "\r\n"
+ "Change-Id: I3b7e4e16b503ce00f07ba6ad01d97a356dad7701\r\n",
"\r\n"));
assertEquals(3, ChangeIdUtil.indexOfChangeId("x\r" + "\r"
+ "Change-Id: I3b7e4e16b503ce00f07ba6ad01d97a356dad7701\r",
"\r"));
assertEquals(3, ChangeIdUtil.indexOfChangeId("x\r" + "\r"
+ "Change-Id: I3b7e4e16b503ce00f07ba6ad01d97a356dad7701\r",
"\r"));
assertEquals(8, ChangeIdUtil.indexOfChangeId("x\ny\n\nz\n" + "\n"
+ "Change-Id: I3b7e4e16b503ce00f07ba6ad01d97a356dad7701\n",
"\n"));
}
private void hookDoesNotModify(final String in) throws Exception {
assertEquals(in, call(in));
}
private String call(final String body) throws Exception {
return call(body, false);
}
private String call(final String body, boolean replaceExisting) throws Exception {
ObjectId computeChangeId = ChangeIdUtil.computeChangeId(treeId1,
parentId1, author, committer, body);
if (computeChangeId == null)
return body;
return ChangeIdUtil.insertId(body, computeChangeId, replaceExisting);
}
}