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Posted to issues@maven.apache.org by GitBox <gi...@apache.org> on 2018/05/23 20:42:12 UTC
[GitHub] asfgit closed pull request #74: [SCM-885] third implementation
asfgit closed pull request #74: [SCM-885] third implementation
URL: https://github.com/apache/maven-scm/pull/74
This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:
As this is a foreign pull request (from a fork), the diff is supplied
below (as it won't show otherwise due to GitHub magic):
diff --git a/.gitattributes b/.gitattributes
index 3bb3b5ea8..d09ce69a2 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -6,3 +6,8 @@
*.css text
*.js text
*.sql text
+
+/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/** binary
+/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/objects/** binary
+/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/* text eol=lf
+/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/* text eol=lf
\ No newline at end of file
diff --git a/maven-scm-api/src/main/java/org/apache/maven/scm/command/changelog/AbstractChangeLogCommand.java b/maven-scm-api/src/main/java/org/apache/maven/scm/command/changelog/AbstractChangeLogCommand.java
index b8473ab0b..61242c36f 100644
--- a/maven-scm-api/src/main/java/org/apache/maven/scm/command/changelog/AbstractChangeLogCommand.java
+++ b/maven-scm-api/src/main/java/org/apache/maven/scm/command/changelog/AbstractChangeLogCommand.java
@@ -55,6 +55,14 @@ protected ChangeLogScmResult executeChangeLogCommand( ScmProviderRepository repo
throw new ScmException( "Unsupported method for this provider." );
}
+ @Deprecated
+ protected ChangeLogScmResult executeChangeLogCommand( ScmProviderRepository repository, ScmFileSet fileSet,
+ ScmVersion version, String datePattern )
+ throws ScmException
+ {
+ throw new ScmException( "Unsupported method for this provider." );
+ }
+
/**
* {@inheritDoc}
*/
@@ -76,13 +84,21 @@ public ScmResult executeCommand( ScmProviderRepository repository, ScmFileSet fi
ScmBranch branch = (ScmBranch) parameters.getScmVersion( CommandParameter.BRANCH, null );
+ ScmVersion version = parameters.getScmVersion( CommandParameter.SCM_VERSION, null );
+
ScmVersion startVersion = parameters.getScmVersion( CommandParameter.START_SCM_VERSION, null );
ScmVersion endVersion = parameters.getScmVersion( CommandParameter.END_SCM_VERSION, null );
String datePattern = parameters.getString( CommandParameter.CHANGELOG_DATE_PATTERN, null );
- if ( startVersion != null || endVersion != null )
+ boolean uniqueUsageOfVersion = startVersion == null && endVersion == null && version != null;
+
+ if ( uniqueUsageOfVersion )
+ {
+ return executeChangeLogCommand( repository, fileSet, version, datePattern );
+ }
+ else if ( startVersion != null || endVersion != null )
{
return executeChangeLogCommand( repository, fileSet, startVersion, endVersion, datePattern );
}
diff --git a/maven-scm-api/src/main/java/org/apache/maven/scm/command/changelog/ChangeLogScmRequest.java b/maven-scm-api/src/main/java/org/apache/maven/scm/command/changelog/ChangeLogScmRequest.java
index f96c12603..f8723c1c2 100644
--- a/maven-scm-api/src/main/java/org/apache/maven/scm/command/changelog/ChangeLogScmRequest.java
+++ b/maven-scm-api/src/main/java/org/apache/maven/scm/command/changelog/ChangeLogScmRequest.java
@@ -175,4 +175,15 @@ public void setDateRange( Date startDate, Date endDate )
setEndDate( endDate );
}
+ public void setRevision( ScmVersion revision )
+ throws ScmException
+ {
+ parameters.setScmVersion( CommandParameter.SCM_VERSION, revision );
+ }
+
+ public ScmVersion getRevision()
+ throws ScmException
+ {
+ return parameters.getScmVersion( CommandParameter.SCM_VERSION, null );
+ }
}
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/main/java/org/apache/maven/scm/provider/git/gitexe/command/changelog/GitChangeLogCommand.java b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/main/java/org/apache/maven/scm/provider/git/gitexe/command/changelog/GitChangeLogCommand.java
index 2145eeb83..50b8df861 100644
--- a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/main/java/org/apache/maven/scm/provider/git/gitexe/command/changelog/GitChangeLogCommand.java
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/main/java/org/apache/maven/scm/provider/git/gitexe/command/changelog/GitChangeLogCommand.java
@@ -69,6 +69,14 @@ protected ChangeLogScmResult executeChangeLogCommand( ScmProviderRepository repo
return executeChangeLogCommand( repo, fileSet, startDate, endDate, branch, datePattern, null, null );
}
+ @Override
+ protected ChangeLogScmResult executeChangeLogCommand( ScmProviderRepository repository, ScmFileSet fileSet,
+ ScmVersion version, String datePattern )
+ throws ScmException
+ {
+ return executeChangeLogCommand( repository, fileSet, null, null, null, datePattern, null, null, null, version );
+ }
+
protected ChangeLogScmResult executeChangeLogCommand( ScmProviderRepository repo, ScmFileSet fileSet,
Date startDate, Date endDate, ScmBranch branch,
String datePattern, ScmVersion startVersion,
@@ -76,7 +84,7 @@ protected ChangeLogScmResult executeChangeLogCommand( ScmProviderRepository repo
throws ScmException
{
return executeChangeLogCommand( repo, fileSet, startDate, endDate, branch, datePattern, startVersion,
- endVersion, null );
+ endVersion, null, null );
}
@Override
@@ -85,21 +93,38 @@ protected ChangeLogScmResult executeChangeLogCommand( ChangeLogScmRequest reques
{
final ScmVersion startVersion = request.getStartRevision();
final ScmVersion endVersion = request.getEndRevision();
+ final ScmVersion revision = request.getRevision();
final ScmFileSet fileSet = request.getScmFileSet();
final String datePattern = request.getDatePattern();
- return executeChangeLogCommand( request.getScmRepository().getProviderRepository(), fileSet,
- request.getStartDate(), request.getEndDate(), request.getScmBranch(), datePattern, startVersion,
- endVersion, request.getLimit() );
+ final ScmProviderRepository providerRepository = request.getScmRepository().getProviderRepository();
+ final Date startDate = request.getStartDate();
+ final Date endDate = request.getEndDate();
+ final ScmBranch branch = request.getScmBranch();
+ final Integer limit = request.getLimit();
+
+ return executeChangeLogCommand( providerRepository, fileSet, startDate, endDate, branch, datePattern,
+ startVersion, endVersion, limit, revision );
}
+
protected ChangeLogScmResult executeChangeLogCommand( ScmProviderRepository repo, ScmFileSet fileSet,
Date startDate, Date endDate, ScmBranch branch,
String datePattern, ScmVersion startVersion,
ScmVersion endVersion, Integer limit )
throws ScmException
+ {
+ return executeChangeLogCommand( repo, fileSet, startDate, endDate, branch, datePattern,
+ startVersion, endVersion, limit, null );
+ }
+
+ protected ChangeLogScmResult executeChangeLogCommand( ScmProviderRepository repo, ScmFileSet fileSet,
+ Date startDate, Date endDate, ScmBranch branch,
+ String datePattern, ScmVersion startVersion,
+ ScmVersion endVersion, Integer limit, ScmVersion version )
+ throws ScmException
{
Commandline cl = createCommandLine( (GitScmProviderRepository) repo, fileSet.getBasedir(), branch, startDate,
- endDate, startVersion, endVersion, limit );
+ endDate, startVersion, endVersion, limit, version );
GitChangeLogConsumer consumer = new GitChangeLogConsumer( getLogger(), datePattern );
@@ -136,9 +161,18 @@ public static Commandline createCommandLine( GitScmProviderRepository repository
null );
}
+ static Commandline createCommandLine( GitScmProviderRepository repository, File workingDirectory,
+ ScmBranch branch, Date startDate, Date endDate,
+ ScmVersion startVersion, ScmVersion endVersion, Integer limit )
+ {
+ return createCommandLine( repository, workingDirectory, branch, startDate, endDate, startVersion, endVersion,
+ limit, null );
+ }
+
static Commandline createCommandLine( GitScmProviderRepository repository, File workingDirectory,
ScmBranch branch, Date startDate, Date endDate,
- ScmVersion startVersion, ScmVersion endVersion, Integer limit )
+ ScmVersion startVersion, ScmVersion endVersion, Integer limit,
+ ScmVersion version )
{
SimpleDateFormat dateFormat = new SimpleDateFormat( DATE_FORMAT );
dateFormat.setTimeZone( TimeZone.getTimeZone( "GMT" ) );
@@ -166,21 +200,25 @@ static Commandline createCommandLine( GitScmProviderRepository repository, File
if ( startVersion != null || endVersion != null )
{
StringBuilder versionRange = new StringBuilder();
-
+
if ( startVersion != null )
{
versionRange.append( StringUtils.escape( startVersion.getName() ) );
}
versionRange.append( ".." );
-
+
if ( endVersion != null )
{
versionRange.append( StringUtils.escape( endVersion.getName() ) );
}
-
- cl.createArg().setValue( versionRange.toString() );
+ cl.createArg().setValue( versionRange.toString() );
+
+ }
+ else if ( version != null )
+ {
+ cl.createArg().setValue( StringUtils.escape( version.getName() ) );
}
if ( limit != null && limit > 0 )
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/HEAD b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/HEAD
new file mode 100644
index 000000000..cb089cd89
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/HEAD
@@ -0,0 +1 @@
+ref: refs/heads/master
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/config b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/config
new file mode 100644
index 000000000..64280b806
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/config
@@ -0,0 +1,6 @@
+[core]
+ repositoryformatversion = 0
+ filemode = false
+ bare = true
+ symlinks = false
+ ignorecase = true
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/description b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/description
new file mode 100644
index 000000000..498b267a8
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/description
@@ -0,0 +1 @@
+Unnamed repository; edit this file 'description' to name the repository.
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/applypatch-msg b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/applypatch-msg
new file mode 100644
index 000000000..02de1ef84
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/applypatch-msg
@@ -0,0 +1,15 @@
+#!/bin/sh
+#
+# An example hook script to check the commit log message taken by
+# applypatch from an e-mail message.
+#
+# The hook should exit with non-zero status after issuing an
+# appropriate message if it wants to stop the commit. The hook is
+# allowed to edit the commit message file.
+#
+# To enable this hook, make this file executable.
+
+. git-sh-setup
+test -x "$GIT_DIR/hooks/commit-msg" &&
+ exec "$GIT_DIR/hooks/commit-msg" ${1+"$@"}
+:
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/commit-msg b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/commit-msg
new file mode 100644
index 000000000..c5cdb9d7e
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/commit-msg
@@ -0,0 +1,21 @@
+#!/bin/sh
+#
+# An example hook script to check the commit log message.
+# Called by git-commit with one argument, the name of the file
+# that has the commit message. The hook should exit with non-zero
+# status after issuing an appropriate message if it wants to stop the
+# commit. The hook is allowed to edit the commit message file.
+#
+# To enable this hook, make this file executable.
+
+# Uncomment the below to add a Signed-off-by line to the message.
+# SOB=$(git var GIT_AUTHOR_IDENT | sed -n 's/^\(.*>\).*$/Signed-off-by: \1/p')
+# grep -qs "^$SOB" "$1" || echo "$SOB" >> "$1"
+
+# This example catches duplicate Signed-off-by lines.
+
+test "" = "$(grep '^Signed-off-by: ' "$1" |
+ sort | uniq -c | sed -e '/^[ ]*1[ ]/d')" || {
+ echo >&2 Duplicate Signed-off-by lines.
+ exit 1
+}
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/empty.txt b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/empty.txt
new file mode 100644
index 000000000..e69de29bb
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/post-commit b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/post-commit
new file mode 100644
index 000000000..8be6f34ad
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/post-commit
@@ -0,0 +1,8 @@
+#!/bin/sh
+#
+# An example hook script that is called after a successful
+# commit is made.
+#
+# To enable this hook, make this file executable.
+
+: Nothing
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/post-receive b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/post-receive
new file mode 100644
index 000000000..b70c8fd36
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/post-receive
@@ -0,0 +1,16 @@
+#!/bin/sh
+#
+# An example hook script for the post-receive event
+#
+# This script is run after receive-pack has accepted a pack and the
+# repository has been updated. It is passed arguments in through stdin
+# in the form
+# <oldrev> <newrev> <refname>
+# For example:
+# aa453216d1b3e49e7f6f98441fa56946ddcd6a20 68f7abf4e6f922807889f52bc043ecd31b79f814 refs/heads/master
+#
+# see contrib/hooks/ for an sample, or uncomment the next line (on debian)
+#
+
+
+#. /usr/share/doc/git-core/contrib/hooks/post-receive-email
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/post-update b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/post-update
new file mode 100644
index 000000000..bcba8937b
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/post-update
@@ -0,0 +1,8 @@
+#!/bin/sh
+#
+# An example hook script to prepare a packed repository for use over
+# dumb transports.
+#
+# To enable this hook, make this file executable by "chmod +x post-update".
+
+exec git-update-server-info
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/pre-applypatch b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/pre-applypatch
new file mode 100644
index 000000000..eeccc934c
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/pre-applypatch
@@ -0,0 +1,14 @@
+#!/bin/sh
+#
+# An example hook script to verify what is about to be committed
+# by applypatch from an e-mail message.
+#
+# The hook should exit with non-zero status after issuing an
+# appropriate message if it wants to stop the commit.
+#
+# To enable this hook, make this file executable.
+
+. git-sh-setup
+test -x "$GIT_DIR/hooks/pre-commit" &&
+ exec "$GIT_DIR/hooks/pre-commit" ${1+"$@"}
+:
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/pre-commit b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/pre-commit
new file mode 100644
index 000000000..18b87309f
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/pre-commit
@@ -0,0 +1,70 @@
+#!/bin/sh
+#
+# An example hook script to verify what is about to be committed.
+# Called by git-commit with no arguments. The hook should
+# exit with non-zero status after issuing an appropriate message if
+# it wants to stop the commit.
+#
+# To enable this hook, make this file executable.
+
+# This is slightly modified from Andrew Morton's Perfect Patch.
+# Lines you introduce should not have trailing whitespace.
+# Also check for an indentation that has SP before a TAB.
+
+if git-rev-parse --verify HEAD 2>/dev/null
+then
+ git-diff-index -p -M --cached HEAD
+else
+ # NEEDSWORK: we should produce a diff with an empty tree here
+ # if we want to do the same verification for the initial import.
+ :
+fi |
+perl -e '
+ my $found_bad = 0;
+ my $filename;
+ my $reported_filename = "";
+ my $lineno;
+ sub bad_line {
+ my ($why, $line) = @_;
+ if (!$found_bad) {
+ print STDERR "*\n";
+ print STDERR "* You have some suspicious patch lines:\n";
+ print STDERR "*\n";
+ $found_bad = 1;
+ }
+ if ($reported_filename ne $filename) {
+ print STDERR "* In $filename\n";
+ $reported_filename = $filename;
+ }
+ print STDERR "* $why (line $lineno)\n";
+ print STDERR "$filename:$lineno:$line\n";
+ }
+ while (<>) {
+ if (m|^diff --git a/(.*) b/\1$|) {
+ $filename = $1;
+ next;
+ }
+ if (/^@@ -\S+ \+(\d+)/) {
+ $lineno = $1 - 1;
+ next;
+ }
+ if (/^ /) {
+ $lineno++;
+ next;
+ }
+ if (s/^\+//) {
+ $lineno++;
+ chomp;
+ if (/\s$/) {
+ bad_line("trailing whitespace", $_);
+ }
+ if (/^\s* /) {
+ bad_line("indent SP followed by a TAB", $_);
+ }
+ if (/^(?:[<>=]){7}/) {
+ bad_line("unresolved merge conflict", $_);
+ }
+ }
+ }
+ exit($found_bad);
+'
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/pre-rebase b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/pre-rebase
new file mode 100644
index 000000000..981c454cd
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/pre-rebase
@@ -0,0 +1,150 @@
+#!/bin/sh
+#
+# Copyright (c) 2006 Junio C Hamano
+#
+
+publish=next
+basebranch="$1"
+if test "$#" = 2
+then
+ topic="refs/heads/$2"
+else
+ topic=`git symbolic-ref HEAD`
+fi
+
+case "$basebranch,$topic" in
+master,refs/heads/??/*)
+ ;;
+*)
+ exit 0 ;# we do not interrupt others.
+ ;;
+esac
+
+# Now we are dealing with a topic branch being rebased
+# on top of master. Is it OK to rebase it?
+
+# Is topic fully merged to master?
+not_in_master=`git-rev-list --pretty=oneline ^master "$topic"`
+if test -z "$not_in_master"
+then
+ echo >&2 "$topic is fully merged to master; better remove it."
+ exit 1 ;# we could allow it, but there is no point.
+fi
+
+# Is topic ever merged to next? If so you should not be rebasing it.
+only_next_1=`git-rev-list ^master "^$topic" ${publish} | sort`
+only_next_2=`git-rev-list ^master ${publish} | sort`
+if test "$only_next_1" = "$only_next_2"
+then
+ not_in_topic=`git-rev-list "^$topic" master`
+ if test -z "$not_in_topic"
+ then
+ echo >&2 "$topic is already up-to-date with master"
+ exit 1 ;# we could allow it, but there is no point.
+ else
+ exit 0
+ fi
+else
+ not_in_next=`git-rev-list --pretty=oneline ^${publish} "$topic"`
+ perl -e '
+ my $topic = $ARGV[0];
+ my $msg = "* $topic has commits already merged to public branch:\n";
+ my (%not_in_next) = map {
+ /^([0-9a-f]+) /;
+ ($1 => 1);
+ } split(/\n/, $ARGV[1]);
+ for my $elem (map {
+ /^([0-9a-f]+) (.*)$/;
+ [$1 => $2];
+ } split(/\n/, $ARGV[2])) {
+ if (!exists $not_in_next{$elem->[0]}) {
+ if ($msg) {
+ print STDERR $msg;
+ undef $msg;
+ }
+ print STDERR " $elem->[1]\n";
+ }
+ }
+ ' "$topic" "$not_in_next" "$not_in_master"
+ exit 1
+fi
+
+exit 0
+
+################################################################
+
+This sample hook safeguards topic branches that have been
+published from being rewound.
+
+The workflow assumed here is:
+
+ * Once a topic branch forks from "master", "master" is never
+ merged into it again (either directly or indirectly).
+
+ * Once a topic branch is fully cooked and merged into "master",
+ it is deleted. If you need to build on top of it to correct
+ earlier mistakes, a new topic branch is created by forking at
+ the tip of the "master". This is not strictly necessary, but
+ it makes it easier to keep your history simple.
+
+ * Whenever you need to test or publish your changes to topic
+ branches, merge them into "next" branch.
+
+The script, being an example, hardcodes the publish branch name
+to be "next", but it is trivial to make it configurable via
+$GIT_DIR/config mechanism.
+
+With this workflow, you would want to know:
+
+(1) ... if a topic branch has ever been merged to "next". Young
+ topic branches can have stupid mistakes you would rather
+ clean up before publishing, and things that have not been
+ merged into other branches can be easily rebased without
+ affecting other people. But once it is published, you would
+ not want to rewind it.
+
+(2) ... if a topic branch has been fully merged to "master".
+ Then you can delete it. More importantly, you should not
+ build on top of it -- other people may already want to
+ change things related to the topic as patches against your
+ "master", so if you need further changes, it is better to
+ fork the topic (perhaps with the same name) afresh from the
+ tip of "master".
+
+Let's look at this example:
+
+ o---o---o---o---o---o---o---o---o---o "next"
+ / / / /
+ / a---a---b A / /
+ / / / /
+ / / c---c---c---c B /
+ / / / \ /
+ / / / b---b C \ /
+ / / / / \ /
+ ---o---o---o---o---o---o---o---o---o---o---o "master"
+
+
+A, B and C are topic branches.
+
+ * A has one fix since it was merged up to "next".
+
+ * B has finished. It has been fully merged up to "master" and "next",
+ and is ready to be deleted.
+
+ * C has not merged to "next" at all.
+
+We would want to allow C to be rebased, refuse A, and encourage
+B to be deleted.
+
+To compute (1):
+
+ git-rev-list ^master ^topic next
+ git-rev-list ^master next
+
+ if these match, topic has not merged in next at all.
+
+To compute (2):
+
+ git-rev-list master..topic
+
+ if this is empty, it is fully merged to "master".
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/update b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/update
new file mode 100644
index 000000000..d8c76264b
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/hooks/update
@@ -0,0 +1,78 @@
+#!/bin/sh
+#
+# An example hook script to blocks unannotated tags from entering.
+# Called by git-receive-pack with arguments: refname sha1-old sha1-new
+#
+# To enable this hook, make this file executable by "chmod +x update".
+#
+# Config
+# ------
+# hooks.allowunannotated
+# This boolean sets whether unannotated tags will be allowed into the
+# repository. By default they won't be.
+#
+
+# --- Command line
+refname="$1"
+oldrev="$2"
+newrev="$3"
+
+# --- Safety check
+if [ -z "$GIT_DIR" ]; then
+ echo "Don't run this script from the command line." >&2
+ echo " (if you want, you could supply GIT_DIR then run" >&2
+ echo " $0 <ref> <oldrev> <newrev>)" >&2
+ exit 1
+fi
+
+if [ -z "$refname" -o -z "$oldrev" -o -z "$newrev" ]; then
+ echo "Usage: $0 <ref> <oldrev> <newrev>" >&2
+ exit 1
+fi
+
+# --- Config
+allowunannotated=$(git-repo-config --bool hooks.allowunannotated)
+
+# check for no description
+projectdesc=$(sed -e '1p' "$GIT_DIR/description")
+if [ -z "$projectdesc" -o "$projectdesc" = "Unnamed repository; edit this file to name it for gitweb" ]; then
+ echo "*** Project description file hasn't been set" >&2
+ exit 1
+fi
+
+# --- Check types
+# if $newrev is 0000...0000, it's a commit to delete a branch
+if [ "$newrev" = "0000000000000000000000000000000000000000" ]; then
+ newrev_type=commit
+else
+ newrev_type=$(git-cat-file -t $newrev)
+fi
+
+case "$refname","$newrev_type" in
+ refs/tags/*,commit)
+ # un-annotated tag
+ short_refname=${refname##refs/tags/}
+ if [ "$allowunannotated" != "true" ]; then
+ echo "*** The un-annotated tag, $short_refname, is not allowed in this repository" >&2
+ echo "*** Use 'git tag [ -a | -s ]' for tags you want to propagate." >&2
+ exit 1
+ fi
+ ;;
+ refs/tags/*,tag)
+ # annotated tag
+ ;;
+ refs/heads/*,commit)
+ # branch
+ ;;
+ refs/remotes/*,commit)
+ # tracking branch
+ ;;
+ *)
+ # Anything else (is there anything else?)
+ echo "*** Update hook: unknown type of update to ref $refname of type $newrev_type" >&2
+ exit 1
+ ;;
+esac
+
+# --- Finished
+exit 0
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/info/exclude b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/info/exclude
new file mode 100644
index 000000000..a5196d1be
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/info/exclude
@@ -0,0 +1,6 @@
+# git ls-files --others --exclude-from=.git/info/exclude
+# Lines that start with '#' are comments.
+# For a project mostly in C, the following would be a good set of
+# exclude patterns (uncomment them if you want to use them):
+# *.[oa]
+# *~
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/0f/1e817725b516978e5daaf35efdbacf83905918 b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/0f/1e817725b516978e5daaf35efdbacf83905918
new file mode 100644
index 000000000..ac65cb3c7
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/0f/1e817725b516978e5daaf35efdbacf83905918
@@ -0,0 +1,3 @@
+x���
+�0E]�+f/�ɴyD\��/&� Uh#1��ەk7�Á7�u�w ���婤���,�6
+�ʈ��}L��G��<���A���qD B^���3�-�� �� %���}�
nu��ZN���zy�U?�6 r]�`��������~��q$�����u2_�Fu
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new file mode 100644
index 000000000..a02d566bd
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@@ -0,0 +1 @@
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+x��A
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�U���i(U/���g֦C��p�82��p���n��]��Ʌ���ܗ��7_�rD�
\ No newline at end of file
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/e3/864d9e9499611b59da3c6a309180b2726b11ea b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/e3/864d9e9499611b59da3c6a309180b2726b11ea
new file mode 100644
index 000000000..60f2a188e
Binary files /dev/null and b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/e3/864d9e9499611b59da3c6a309180b2726b11ea differ
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/e7/5cb5a80d7d26ddff9ac221fc576060719f2bd8 b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/e7/5cb5a80d7d26ddff9ac221fc576060719f2bd8
new file mode 100644
index 000000000..fbfefebd9
Binary files /dev/null and b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/e7/5cb5a80d7d26ddff9ac221fc576060719f2bd8 differ
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/ee/acfd7ce0a7e1049a320db614a71644a86cb793 b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/ee/acfd7ce0a7e1049a320db614a71644a86cb793
new file mode 100644
index 000000000..7bc52640e
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/ee/acfd7ce0a7e1049a320db614a71644a86cb793
@@ -0,0 +1,3 @@
+x��K
+1P�9E�!���".\y�N�2#�Db�뛅�VE���u��D�Л���/�4S�6�#1|��H����Y=���ALp�D�6F���X�d�FG :�'����R��õ
+� �M���U7�,�d�u;�� �5 �����O�ut������U_��D�
\ No newline at end of file
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/f4/499970a6774e5aad19877ee7c65d296ae21366 b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/f4/499970a6774e5aad19877ee7c65d296ae21366
new file mode 100644
index 000000000..256052c2c
Binary files /dev/null and b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/f4/499970a6774e5aad19877ee7c65d296ae21366 differ
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/f7/1429f9ff9214a546b438c611ae942c9cf5a49e b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/f7/1429f9ff9214a546b438c611ae942c9cf5a49e
new file mode 100644
index 000000000..b543850b6
Binary files /dev/null and b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/f7/1429f9ff9214a546b438c611ae942c9cf5a49e differ
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/fe/a16119a5b4ec0562d4f65b4237314250773bf8 b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/fe/a16119a5b4ec0562d4f65b4237314250773bf8
new file mode 100644
index 000000000..6c36970db
Binary files /dev/null and b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/objects/fe/a16119a5b4ec0562d4f65b4237314250773bf8 differ
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/packed-refs b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/packed-refs
new file mode 100644
index 000000000..d0314ac6b
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/packed-refs
@@ -0,0 +1,2 @@
+# pack-refs with: peeled fully-peeled sorted
+464921bc7cbaaae0779fc863724302d1148d6097 refs/heads/master
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/refs/heads/.keep-directory b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/refs/heads/.keep-directory
new file mode 100644
index 000000000..e69de29bb
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/refs/tags/.keep-directory b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/src/test/resources/linear-changelog/refs/tags/.keep-directory
new file mode 100644
index 000000000..e69de29bb
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gittest/readme.txt b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gittest/readme.txt
new file mode 100644
index 000000000..402847bea
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gittest/readme.txt
@@ -0,0 +1,83 @@
+#######################################
+Description of linear-changelog repository
+#######################################
+
+The 'linear-changelog' repositories in src\test\resources of git implementations has been created
+ - using the script below
+ - and then using a `clone --bare` command
+
+- - - - - - - - - - - - - - - -
+Repository structure
+- - - - - - - - - - - - - - - -
+
+ $ git log --graph --format="%h - %s (authored) <%an> %ai (commited) <%cn> %ci"
+ * 464921b - action 5 (authored) <John Doe> 2017-10-01 12:00:00 +0000 (commited) <John Doe> 2017-10-10 12:00:00 +0000
+ * db46d63 - action 4 (authored) <John Doe> 2017-08-01 12:00:00 +0000 (commited) <John Doe> 2017-08-10 12:00:00 +0000
+ * e3864d9 - action 3 (authored) <John Doe> 2017-06-01 12:00:00 +0000 (commited) <John Doe> 2017-06-10 12:00:00 +0000
+ * 0f1e817 - action 2 (authored) <John Doe> 2017-04-01 12:00:00 +0000 (commited) <John Doe> 2017-04-10 12:00:00 +0000
+ * e75cb5a - action 1 (authored) <John Doe> 2017-02-01 12:00:00 +0000 (commited) <John Doe> 2017-02-10 12:00:00 +0000
+
+- - - - - - - - - - - - - - - -
+Creation script
+- - - - - - - - - - - - - - - -
+ #!/bin/sh
+
+ cd /tmp
+ rm -rf linear-changelog
+ mkdir linear-changelog
+ cd linear-changelog
+ git init
+ git config user.name "John Doe"
+ git config user.email "john.doe@somewhere.com"
+
+ mkdir -p src/main/java
+ mkdir -p src/test/java
+
+ echo -n "/pom.xml" > pom.xml
+ echo -n "/readme.txt" > readme.txt
+ echo -n "/src/main/java/Application.java" > src/main/java/Application.java
+ echo -n "/src/test/java/Test.java" > src/test/java/Test.java
+
+ echo "## Linear changelog" >> README.md
+ git add .
+
+ echo "- 1" >> README.md
+ git add -u
+ git commit -m "action 1"
+ export GIT_AUTHOR_DATE="2017-02-01T12:00:00Z"
+ export GIT_COMMITTER_DATE="2017-02-10T12:00:00Z"
+ git commit --amend --no-edit --date "$GIT_AUTHOR_DATE"
+
+ echo "- 2" >> README.md
+ git add -u
+ git commit -m "action 2"
+ export GIT_AUTHOR_DATE="2017-04-01T12:00:00Z"
+ export GIT_COMMITTER_DATE="2017-04-10T12:00:00Z"
+ git commit --amend --no-edit --date "$GIT_AUTHOR_DATE"
+
+ echo "- 3" >> README.md
+ git add -u
+ git commit -m "action 3"
+ export GIT_AUTHOR_DATE="2017-06-01T12:00:00Z"
+ export GIT_COMMITTER_DATE="2017-06-10T12:00:00Z"
+ git commit --amend --no-edit --date "$GIT_AUTHOR_DATE"
+
+ echo "- 4" >> README.md
+ git add -u
+ git commit -m "action 4"
+ export GIT_AUTHOR_DATE="2017-08-01T12:00:00Z"
+ export GIT_COMMITTER_DATE="2017-08-10T12:00:00Z"
+ git commit --amend --no-edit --date "$GIT_AUTHOR_DATE"
+
+ echo "- 5" >> README.md
+ git add -u
+ git commit -m "action 5"
+ export GIT_AUTHOR_DATE="2017-10-01T12:00:00Z"
+ export GIT_COMMITTER_DATE="2017-10-10T12:00:00Z"
+ git commit --amend --no-edit --date "$GIT_AUTHOR_DATE"
+
+ unset GIT_COMMITTER_DATE
+
+ echo Repository created.
+ git log --graph --format="%h - %s (authored) <%an> %ai (commited) <%cn> %ci"
+
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gittest/src/main/java/org/apache/maven/scm/provider/git/command/changelog/GitChangeLogCommandTckTest.java b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gittest/src/main/java/org/apache/maven/scm/provider/git/command/changelog/GitChangeLogCommandTckTest.java
index 0faa49681..1dceccc8c 100644
--- a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gittest/src/main/java/org/apache/maven/scm/provider/git/command/changelog/GitChangeLogCommandTckTest.java
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gittest/src/main/java/org/apache/maven/scm/provider/git/command/changelog/GitChangeLogCommandTckTest.java
@@ -19,12 +19,22 @@
* under the License.
*/
+import org.apache.maven.scm.ChangeSet;
+import org.apache.maven.scm.ScmFileSet;
+import org.apache.maven.scm.ScmRevision;
+import org.apache.maven.scm.command.changelog.ChangeLogScmRequest;
+import org.apache.maven.scm.command.changelog.ChangeLogScmResult;
import org.apache.maven.scm.command.checkout.CheckOutScmResult;
+import org.apache.maven.scm.provider.ScmProvider;
import org.apache.maven.scm.provider.git.GitScmTestUtils;
import org.apache.maven.scm.repository.ScmRepository;
import org.apache.maven.scm.tck.command.changelog.ChangeLogCommandTckTest;
import java.io.File;
+import java.util.List;
+
+import static org.hamcrest.CoreMatchers.startsWith;
+import static org.junit.Assert.assertThat;
/**
* @author <a href="mailto:struberg@yahoo.de">Mark Struberg</a>
@@ -32,12 +42,13 @@
public abstract class GitChangeLogCommandTckTest
extends ChangeLogCommandTckTest
{
+ public static final int SLEEP_TIME_IN_MILLIS = 250;
/** {@inheritDoc} */
public void initRepo()
throws Exception
{
- GitScmTestUtils.initRepo( "src/test/resources/repository/", getRepositoryRoot(), getWorkingDirectory() );
+ GitScmTestUtils.initRepo( "src/test/resources/linear-changelog/", getRepositoryRoot(), getWorkingDirectory() );
}
@Override
@@ -52,4 +63,170 @@ protected CheckOutScmResult checkOut( File workingDirectory, ScmRepository repos
GitScmTestUtils.setDefaultUser( workingDirectory );
}
}
+
+ public void testChangeLogCommandFromHeadAncestorAndHead()
+ throws Exception
+ {
+ Thread.sleep( SLEEP_TIME_IN_MILLIS );
+ ScmRepository scmRepository = getScmRepository();
+ ScmProvider provider = getScmManager().getProviderByRepository( scmRepository );
+ ScmFileSet fileSet = new ScmFileSet( getWorkingCopy() );
+
+ ChangeLogScmRequest clr = new ChangeLogScmRequest( scmRepository, fileSet );
+ String startVersion = "HEAD~1";
+ clr.setStartRevision( new ScmRevision( startVersion ) );
+ String endVersion = "HEAD";
+ clr.setEndRevision( new ScmRevision( endVersion ) );
+ ChangeLogScmResult changelogResult = provider.changeLog( clr );
+
+ List<ChangeSet> logEntries = changelogResult.getChangeLog().getChangeSets();
+ assertEquals( String.format( "changelog for %s..%s returned bad number of commits", startVersion, endVersion ),
+ 1, logEntries.size() );
+
+
+ assertThat( "bad head commit SHA1 retrieved", logEntries.get( 0 ).getRevision(), startsWith( "464921b" ) );
+ }
+
+ public void testChangeLogCommandFromHeadToHead()
+ throws Exception
+ {
+ Thread.sleep( SLEEP_TIME_IN_MILLIS );
+ ScmRepository scmRepository = getScmRepository();
+ ScmProvider provider = getScmManager().getProviderByRepository( scmRepository );
+ ScmFileSet fileSet = new ScmFileSet( getWorkingCopy() );
+
+ ChangeLogScmRequest clr = new ChangeLogScmRequest( scmRepository, fileSet );
+ String startVersion = "HEAD";
+ clr.setStartRevision( new ScmRevision( startVersion ) );
+ String endVersion = "HEAD";
+ clr.setEndRevision( new ScmRevision( endVersion ) );
+ ChangeLogScmResult changelogResult = provider.changeLog( clr );
+
+ List<ChangeSet> logEntries = changelogResult.getChangeLog().getChangeSets();
+ assertEquals( String.format( "changelog for %s..%s returned bad number of commits", startVersion, endVersion ),
+ 0, logEntries.size() );
+ }
+
+ public void testChangeLogCommandFromUndefinedToHead()
+ throws Exception
+ {
+ Thread.sleep( SLEEP_TIME_IN_MILLIS );
+ ScmRepository scmRepository = getScmRepository();
+ ScmProvider provider = getScmManager().getProviderByRepository( scmRepository );
+ ScmFileSet fileSet = new ScmFileSet( getWorkingCopy() );
+
+ ChangeLogScmRequest clr = new ChangeLogScmRequest( scmRepository, fileSet );
+ String endVersion = "HEAD";
+ clr.setEndRevision( new ScmRevision( endVersion ) );
+ ChangeLogScmResult changelogResult = provider.changeLog( clr );
+
+ List<ChangeSet> logEntries = changelogResult.getChangeLog().getChangeSets();
+ assertEquals( String.format( "changelog for ..%s returned bad number of commits", endVersion ),
+ 0, logEntries.size() );
+ }
+
+ public void testChangeLogCommandFromVersionToUndefined()
+ throws Exception
+ {
+ Thread.sleep( SLEEP_TIME_IN_MILLIS );
+ ScmRepository scmRepository = getScmRepository();
+ ScmProvider provider = getScmManager().getProviderByRepository( scmRepository );
+ ScmFileSet fileSet = new ScmFileSet( getWorkingCopy() );
+
+ ChangeLogScmRequest clr = new ChangeLogScmRequest( scmRepository, fileSet );
+ String startVersion = "e3864d9";
+ clr.setStartRevision( new ScmRevision( startVersion ) );
+ ChangeLogScmResult changelogResult = provider.changeLog( clr );
+
+ List<ChangeSet> logEntries = changelogResult.getChangeLog().getChangeSets();
+ assertEquals( String.format( "changelog for %s.. returned bad number of commits", startVersion ),
+ 2, logEntries.size() );
+
+ assertThat( "bad commit SHA1 retrieved", logEntries.get( 0 ).getRevision(), startsWith( "464921b" ) );
+ assertThat( "bad commit SHA1 retrieved", logEntries.get( 1 ).getRevision(), startsWith( "db46d63" ) );
+ }
+
+ public void testChangeLogCommandFromVoneToVtwo()
+ throws Exception
+ {
+ Thread.sleep( SLEEP_TIME_IN_MILLIS );
+ ScmRepository scmRepository = getScmRepository();
+ ScmProvider provider = getScmManager().getProviderByRepository( scmRepository );
+ ScmFileSet fileSet = new ScmFileSet( getWorkingCopy() );
+
+ ChangeLogScmRequest clr = new ChangeLogScmRequest( scmRepository, fileSet );
+ String startVersion = "0f1e817";
+ clr.setStartRevision( new ScmRevision( startVersion ) );
+ String endVersion = "db46d63";
+ clr.setEndRevision( new ScmRevision( endVersion ) );
+ ChangeLogScmResult changelogResult = provider.changeLog( clr );
+
+ List<ChangeSet> logEntries = changelogResult.getChangeLog().getChangeSets();
+ assertEquals( String.format( "changelog for %s.. returned bad number of commits", startVersion ),
+ 2, logEntries.size() );
+
+ assertThat( "bad commit SHA1 retrieved", logEntries.get( 0 ).getRevision(), startsWith( "db46d63" ) );
+ assertThat( "bad commit SHA1 retrieved", logEntries.get( 1 ).getRevision(), startsWith( "e3864d9" ) );
+ }
+
+ public void testChangeLogCommandWithStartEndInBadOrder()
+ throws Exception
+ {
+ Thread.sleep( SLEEP_TIME_IN_MILLIS );
+ ScmRepository scmRepository = getScmRepository();
+ ScmProvider provider = getScmManager().getProviderByRepository( scmRepository );
+ ScmFileSet fileSet = new ScmFileSet( getWorkingCopy() );
+
+ ChangeLogScmRequest clr = new ChangeLogScmRequest( scmRepository, fileSet );
+ String startVersion = "db46d63";
+ clr.setStartRevision( new ScmRevision( startVersion ) );
+ String endVersion = "0f1e817";
+ clr.setEndRevision( new ScmRevision( endVersion ) );
+ ChangeLogScmResult changelogResult = provider.changeLog( clr );
+
+ List<ChangeSet> logEntries = changelogResult.getChangeLog().getChangeSets();
+ assertEquals( String.format( "changelog for %s..%s should return no commits", startVersion, endVersion ),
+ 0, logEntries.size() );
+ }
+
+ public void testChangeLogCommandFromHEADToStartOfRepository()
+ throws Exception
+ {
+ Thread.sleep( SLEEP_TIME_IN_MILLIS );
+ ScmRepository scmRepository = getScmRepository();
+ ScmProvider provider = getScmManager().getProviderByRepository( scmRepository );
+ ScmFileSet fileSet = new ScmFileSet( getWorkingCopy() );
+
+ ChangeLogScmRequest clr = new ChangeLogScmRequest( scmRepository, fileSet );
+ String version = "HEAD";
+ clr.setRevision( new ScmRevision( version ) );
+ ChangeLogScmResult changelogResult = provider.changeLog( clr );
+
+ List<ChangeSet> logEntries = changelogResult.getChangeLog().getChangeSets();
+ assertEquals( String.format( "changelog for %s returned bad number of commits", version ),
+ 5, logEntries.size() );
+ }
+
+ public void testChangeLogCommandFromVersionToStartOfRepository()
+ throws Exception
+ {
+ Thread.sleep( SLEEP_TIME_IN_MILLIS );
+ ScmRepository scmRepository = getScmRepository();
+ ScmProvider provider = getScmManager().getProviderByRepository( scmRepository );
+ ScmFileSet fileSet = new ScmFileSet( getWorkingCopy() );
+
+ ChangeLogScmRequest clr = new ChangeLogScmRequest( scmRepository, fileSet );
+ String version = "db46d63";
+ clr.setRevision( new ScmRevision( version ) );
+ ChangeLogScmResult changelogResult = provider.changeLog( clr );
+
+ List<ChangeSet> logEntries = changelogResult.getChangeLog().getChangeSets();
+ assertEquals( String.format( "changelog for %s returned bad number of commits", version ),
+ 4, logEntries.size() );
+
+ assertThat( "bad commit SHA1 retrieved", logEntries.get( 0 ).getRevision(), startsWith( "db46d63" ) );
+ assertThat( "bad commit SHA1 retrieved", logEntries.get( 1 ).getRevision(), startsWith( "e3864d9" ) );
+ assertThat( "bad commit SHA1 retrieved", logEntries.get( 2 ).getRevision(), startsWith( "0f1e817" ) );
+ assertThat( "bad commit SHA1 retrieved", logEntries.get( 3 ).getRevision(), startsWith( "e75cb5a" ) );
+ }
}
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/main/java/org/apache/maven/scm/provider/git/jgit/command/changelog/JGitChangeLogCommand.java b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/main/java/org/apache/maven/scm/provider/git/jgit/command/changelog/JGitChangeLogCommand.java
index a8fef0160..db556a480 100644
--- a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/main/java/org/apache/maven/scm/provider/git/jgit/command/changelog/JGitChangeLogCommand.java
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/main/java/org/apache/maven/scm/provider/git/jgit/command/changelog/JGitChangeLogCommand.java
@@ -64,6 +64,14 @@ protected ChangeLogScmResult executeChangeLogCommand( ScmProviderRepository repo
return executeChangeLogCommand( repo, fileSet, null, null, null, datePattern, startVersion, endVersion );
}
+ @Override
+ protected ChangeLogScmResult executeChangeLogCommand( ScmProviderRepository repository, ScmFileSet fileSet,
+ ScmVersion version, String datePattern )
+ throws ScmException
+ {
+ return executeChangeLogCommand( repository, fileSet, null, null, null, datePattern, null, null, version );
+ }
+
/**
* {@inheritDoc}
*/
@@ -80,14 +88,39 @@ protected ChangeLogScmResult executeChangeLogCommand( ScmProviderRepository repo
String datePattern, ScmVersion startVersion,
ScmVersion endVersion )
throws ScmException
+ {
+ return executeChangeLogCommand( repo, fileSet, startDate, endDate, branch, datePattern,
+ startVersion, endVersion, null );
+ }
+
+ protected ChangeLogScmResult executeChangeLogCommand( ScmProviderRepository repo, ScmFileSet fileSet,
+ Date startDate, Date endDate, ScmBranch branch,
+ String datePattern, ScmVersion startVersion,
+ ScmVersion endVersion, ScmVersion version )
+ throws ScmException
{
Git git = null;
+ boolean isARangeChangeLog = startVersion != null || endVersion != null;
+
try
{
git = JGitUtils.openRepo( fileSet.getBasedir() );
- String startRev = startVersion != null ? startVersion.getName() : null;
- String endRev = endVersion != null ? endVersion.getName() : null;
+ boolean fromVersionToStartOfRepository = startVersion == null && endVersion == null && version != null;
+
+ String startRev = null;
+ String endRev = null;
+
+ if ( fromVersionToStartOfRepository )
+ {
+ startRev = null;
+ endRev = version.getName();
+ }
+ else
+ {
+ startRev = startVersion != null ? startVersion.getName() : ( isARangeChangeLog ? "HEAD" : null );
+ endRev = endVersion != null ? endVersion.getName() : ( isARangeChangeLog ? "HEAD" : null );
+ }
List<ChangeEntry> gitChanges =
this.whatchanged( git.getRepository(), null, startRev, endRev, startDate, endDate, -1 );
@@ -130,6 +163,12 @@ protected ChangeLogScmResult executeChangeLogCommand( ScmProviderRepository repo
List<RevCommit> revs = JGitUtils.getRevCommits( repo, sortings, fromRev, toRev, fromDate, toDate, maxLines );
List<ChangeEntry> changes = new ArrayList<ChangeEntry>( revs.size() );
+ if ( fromRev != null && fromRev.equals( toRev ) )
+ {
+ // there are no changes between 2 identical versions
+ return changes;
+ }
+
for ( RevCommit c : revs )
{
ChangeEntry ce = new ChangeEntry();
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/HEAD b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/HEAD
new file mode 100644
index 000000000..cb089cd89
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/HEAD
@@ -0,0 +1 @@
+ref: refs/heads/master
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/config b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/config
new file mode 100644
index 000000000..04d1dd5f1
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/config
@@ -0,0 +1,8 @@
+[core]
+ repositoryformatversion = 0
+ filemode = false
+ bare = true
+ symlinks = false
+ ignorecase = true
+[remote "origin"]
+ url = D:\\Users\\awxgx\\AppData\\Local\\Temp\\linear-changelog
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/description b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/description
new file mode 100644
index 000000000..498b267a8
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/description
@@ -0,0 +1 @@
+Unnamed repository; edit this file 'description' to name the repository.
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/applypatch-msg b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/applypatch-msg
new file mode 100644
index 000000000..02de1ef84
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/applypatch-msg
@@ -0,0 +1,15 @@
+#!/bin/sh
+#
+# An example hook script to check the commit log message taken by
+# applypatch from an e-mail message.
+#
+# The hook should exit with non-zero status after issuing an
+# appropriate message if it wants to stop the commit. The hook is
+# allowed to edit the commit message file.
+#
+# To enable this hook, make this file executable.
+
+. git-sh-setup
+test -x "$GIT_DIR/hooks/commit-msg" &&
+ exec "$GIT_DIR/hooks/commit-msg" ${1+"$@"}
+:
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/commit-msg b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/commit-msg
new file mode 100644
index 000000000..c5cdb9d7e
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/commit-msg
@@ -0,0 +1,21 @@
+#!/bin/sh
+#
+# An example hook script to check the commit log message.
+# Called by git-commit with one argument, the name of the file
+# that has the commit message. The hook should exit with non-zero
+# status after issuing an appropriate message if it wants to stop the
+# commit. The hook is allowed to edit the commit message file.
+#
+# To enable this hook, make this file executable.
+
+# Uncomment the below to add a Signed-off-by line to the message.
+# SOB=$(git var GIT_AUTHOR_IDENT | sed -n 's/^\(.*>\).*$/Signed-off-by: \1/p')
+# grep -qs "^$SOB" "$1" || echo "$SOB" >> "$1"
+
+# This example catches duplicate Signed-off-by lines.
+
+test "" = "$(grep '^Signed-off-by: ' "$1" |
+ sort | uniq -c | sed -e '/^[ ]*1[ ]/d')" || {
+ echo >&2 Duplicate Signed-off-by lines.
+ exit 1
+}
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/empty.txt b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/empty.txt
new file mode 100644
index 000000000..e69de29bb
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/post-commit b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/post-commit
new file mode 100644
index 000000000..8be6f34ad
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/post-commit
@@ -0,0 +1,8 @@
+#!/bin/sh
+#
+# An example hook script that is called after a successful
+# commit is made.
+#
+# To enable this hook, make this file executable.
+
+: Nothing
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/post-receive b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/post-receive
new file mode 100644
index 000000000..b70c8fd36
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/post-receive
@@ -0,0 +1,16 @@
+#!/bin/sh
+#
+# An example hook script for the post-receive event
+#
+# This script is run after receive-pack has accepted a pack and the
+# repository has been updated. It is passed arguments in through stdin
+# in the form
+# <oldrev> <newrev> <refname>
+# For example:
+# aa453216d1b3e49e7f6f98441fa56946ddcd6a20 68f7abf4e6f922807889f52bc043ecd31b79f814 refs/heads/master
+#
+# see contrib/hooks/ for an sample, or uncomment the next line (on debian)
+#
+
+
+#. /usr/share/doc/git-core/contrib/hooks/post-receive-email
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/post-update b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/post-update
new file mode 100644
index 000000000..bcba8937b
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/post-update
@@ -0,0 +1,8 @@
+#!/bin/sh
+#
+# An example hook script to prepare a packed repository for use over
+# dumb transports.
+#
+# To enable this hook, make this file executable by "chmod +x post-update".
+
+exec git-update-server-info
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/pre-applypatch b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/pre-applypatch
new file mode 100644
index 000000000..eeccc934c
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/pre-applypatch
@@ -0,0 +1,14 @@
+#!/bin/sh
+#
+# An example hook script to verify what is about to be committed
+# by applypatch from an e-mail message.
+#
+# The hook should exit with non-zero status after issuing an
+# appropriate message if it wants to stop the commit.
+#
+# To enable this hook, make this file executable.
+
+. git-sh-setup
+test -x "$GIT_DIR/hooks/pre-commit" &&
+ exec "$GIT_DIR/hooks/pre-commit" ${1+"$@"}
+:
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/pre-commit b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/pre-commit
new file mode 100644
index 000000000..18b87309f
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/pre-commit
@@ -0,0 +1,70 @@
+#!/bin/sh
+#
+# An example hook script to verify what is about to be committed.
+# Called by git-commit with no arguments. The hook should
+# exit with non-zero status after issuing an appropriate message if
+# it wants to stop the commit.
+#
+# To enable this hook, make this file executable.
+
+# This is slightly modified from Andrew Morton's Perfect Patch.
+# Lines you introduce should not have trailing whitespace.
+# Also check for an indentation that has SP before a TAB.
+
+if git-rev-parse --verify HEAD 2>/dev/null
+then
+ git-diff-index -p -M --cached HEAD
+else
+ # NEEDSWORK: we should produce a diff with an empty tree here
+ # if we want to do the same verification for the initial import.
+ :
+fi |
+perl -e '
+ my $found_bad = 0;
+ my $filename;
+ my $reported_filename = "";
+ my $lineno;
+ sub bad_line {
+ my ($why, $line) = @_;
+ if (!$found_bad) {
+ print STDERR "*\n";
+ print STDERR "* You have some suspicious patch lines:\n";
+ print STDERR "*\n";
+ $found_bad = 1;
+ }
+ if ($reported_filename ne $filename) {
+ print STDERR "* In $filename\n";
+ $reported_filename = $filename;
+ }
+ print STDERR "* $why (line $lineno)\n";
+ print STDERR "$filename:$lineno:$line\n";
+ }
+ while (<>) {
+ if (m|^diff --git a/(.*) b/\1$|) {
+ $filename = $1;
+ next;
+ }
+ if (/^@@ -\S+ \+(\d+)/) {
+ $lineno = $1 - 1;
+ next;
+ }
+ if (/^ /) {
+ $lineno++;
+ next;
+ }
+ if (s/^\+//) {
+ $lineno++;
+ chomp;
+ if (/\s$/) {
+ bad_line("trailing whitespace", $_);
+ }
+ if (/^\s* /) {
+ bad_line("indent SP followed by a TAB", $_);
+ }
+ if (/^(?:[<>=]){7}/) {
+ bad_line("unresolved merge conflict", $_);
+ }
+ }
+ }
+ exit($found_bad);
+'
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/pre-rebase b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/pre-rebase
new file mode 100644
index 000000000..981c454cd
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/pre-rebase
@@ -0,0 +1,150 @@
+#!/bin/sh
+#
+# Copyright (c) 2006 Junio C Hamano
+#
+
+publish=next
+basebranch="$1"
+if test "$#" = 2
+then
+ topic="refs/heads/$2"
+else
+ topic=`git symbolic-ref HEAD`
+fi
+
+case "$basebranch,$topic" in
+master,refs/heads/??/*)
+ ;;
+*)
+ exit 0 ;# we do not interrupt others.
+ ;;
+esac
+
+# Now we are dealing with a topic branch being rebased
+# on top of master. Is it OK to rebase it?
+
+# Is topic fully merged to master?
+not_in_master=`git-rev-list --pretty=oneline ^master "$topic"`
+if test -z "$not_in_master"
+then
+ echo >&2 "$topic is fully merged to master; better remove it."
+ exit 1 ;# we could allow it, but there is no point.
+fi
+
+# Is topic ever merged to next? If so you should not be rebasing it.
+only_next_1=`git-rev-list ^master "^$topic" ${publish} | sort`
+only_next_2=`git-rev-list ^master ${publish} | sort`
+if test "$only_next_1" = "$only_next_2"
+then
+ not_in_topic=`git-rev-list "^$topic" master`
+ if test -z "$not_in_topic"
+ then
+ echo >&2 "$topic is already up-to-date with master"
+ exit 1 ;# we could allow it, but there is no point.
+ else
+ exit 0
+ fi
+else
+ not_in_next=`git-rev-list --pretty=oneline ^${publish} "$topic"`
+ perl -e '
+ my $topic = $ARGV[0];
+ my $msg = "* $topic has commits already merged to public branch:\n";
+ my (%not_in_next) = map {
+ /^([0-9a-f]+) /;
+ ($1 => 1);
+ } split(/\n/, $ARGV[1]);
+ for my $elem (map {
+ /^([0-9a-f]+) (.*)$/;
+ [$1 => $2];
+ } split(/\n/, $ARGV[2])) {
+ if (!exists $not_in_next{$elem->[0]}) {
+ if ($msg) {
+ print STDERR $msg;
+ undef $msg;
+ }
+ print STDERR " $elem->[1]\n";
+ }
+ }
+ ' "$topic" "$not_in_next" "$not_in_master"
+ exit 1
+fi
+
+exit 0
+
+################################################################
+
+This sample hook safeguards topic branches that have been
+published from being rewound.
+
+The workflow assumed here is:
+
+ * Once a topic branch forks from "master", "master" is never
+ merged into it again (either directly or indirectly).
+
+ * Once a topic branch is fully cooked and merged into "master",
+ it is deleted. If you need to build on top of it to correct
+ earlier mistakes, a new topic branch is created by forking at
+ the tip of the "master". This is not strictly necessary, but
+ it makes it easier to keep your history simple.
+
+ * Whenever you need to test or publish your changes to topic
+ branches, merge them into "next" branch.
+
+The script, being an example, hardcodes the publish branch name
+to be "next", but it is trivial to make it configurable via
+$GIT_DIR/config mechanism.
+
+With this workflow, you would want to know:
+
+(1) ... if a topic branch has ever been merged to "next". Young
+ topic branches can have stupid mistakes you would rather
+ clean up before publishing, and things that have not been
+ merged into other branches can be easily rebased without
+ affecting other people. But once it is published, you would
+ not want to rewind it.
+
+(2) ... if a topic branch has been fully merged to "master".
+ Then you can delete it. More importantly, you should not
+ build on top of it -- other people may already want to
+ change things related to the topic as patches against your
+ "master", so if you need further changes, it is better to
+ fork the topic (perhaps with the same name) afresh from the
+ tip of "master".
+
+Let's look at this example:
+
+ o---o---o---o---o---o---o---o---o---o "next"
+ / / / /
+ / a---a---b A / /
+ / / / /
+ / / c---c---c---c B /
+ / / / \ /
+ / / / b---b C \ /
+ / / / / \ /
+ ---o---o---o---o---o---o---o---o---o---o---o "master"
+
+
+A, B and C are topic branches.
+
+ * A has one fix since it was merged up to "next".
+
+ * B has finished. It has been fully merged up to "master" and "next",
+ and is ready to be deleted.
+
+ * C has not merged to "next" at all.
+
+We would want to allow C to be rebased, refuse A, and encourage
+B to be deleted.
+
+To compute (1):
+
+ git-rev-list ^master ^topic next
+ git-rev-list ^master next
+
+ if these match, topic has not merged in next at all.
+
+To compute (2):
+
+ git-rev-list master..topic
+
+ if this is empty, it is fully merged to "master".
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/update b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/update
new file mode 100644
index 000000000..d8c76264b
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/hooks/update
@@ -0,0 +1,78 @@
+#!/bin/sh
+#
+# An example hook script to blocks unannotated tags from entering.
+# Called by git-receive-pack with arguments: refname sha1-old sha1-new
+#
+# To enable this hook, make this file executable by "chmod +x update".
+#
+# Config
+# ------
+# hooks.allowunannotated
+# This boolean sets whether unannotated tags will be allowed into the
+# repository. By default they won't be.
+#
+
+# --- Command line
+refname="$1"
+oldrev="$2"
+newrev="$3"
+
+# --- Safety check
+if [ -z "$GIT_DIR" ]; then
+ echo "Don't run this script from the command line." >&2
+ echo " (if you want, you could supply GIT_DIR then run" >&2
+ echo " $0 <ref> <oldrev> <newrev>)" >&2
+ exit 1
+fi
+
+if [ -z "$refname" -o -z "$oldrev" -o -z "$newrev" ]; then
+ echo "Usage: $0 <ref> <oldrev> <newrev>" >&2
+ exit 1
+fi
+
+# --- Config
+allowunannotated=$(git-repo-config --bool hooks.allowunannotated)
+
+# check for no description
+projectdesc=$(sed -e '1p' "$GIT_DIR/description")
+if [ -z "$projectdesc" -o "$projectdesc" = "Unnamed repository; edit this file to name it for gitweb" ]; then
+ echo "*** Project description file hasn't been set" >&2
+ exit 1
+fi
+
+# --- Check types
+# if $newrev is 0000...0000, it's a commit to delete a branch
+if [ "$newrev" = "0000000000000000000000000000000000000000" ]; then
+ newrev_type=commit
+else
+ newrev_type=$(git-cat-file -t $newrev)
+fi
+
+case "$refname","$newrev_type" in
+ refs/tags/*,commit)
+ # un-annotated tag
+ short_refname=${refname##refs/tags/}
+ if [ "$allowunannotated" != "true" ]; then
+ echo "*** The un-annotated tag, $short_refname, is not allowed in this repository" >&2
+ echo "*** Use 'git tag [ -a | -s ]' for tags you want to propagate." >&2
+ exit 1
+ fi
+ ;;
+ refs/tags/*,tag)
+ # annotated tag
+ ;;
+ refs/heads/*,commit)
+ # branch
+ ;;
+ refs/remotes/*,commit)
+ # tracking branch
+ ;;
+ *)
+ # Anything else (is there anything else?)
+ echo "*** Update hook: unknown type of update to ref $refname of type $newrev_type" >&2
+ exit 1
+ ;;
+esac
+
+# --- Finished
+exit 0
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/info/exclude b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/info/exclude
new file mode 100644
index 000000000..a5196d1be
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/info/exclude
@@ -0,0 +1,6 @@
+# git ls-files --others --exclude-from=.git/info/exclude
+# Lines that start with '#' are comments.
+# For a project mostly in C, the following would be a good set of
+# exclude patterns (uncomment them if you want to use them):
+# *.[oa]
+# *~
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/objects/0f/1e817725b516978e5daaf35efdbacf83905918 b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/objects/0f/1e817725b516978e5daaf35efdbacf83905918
new file mode 100644
index 000000000..ac65cb3c7
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/objects/0f/1e817725b516978e5daaf35efdbacf83905918
@@ -0,0 +1,3 @@
+x���
+�0E]�+f/�ɴyD\��/&� Uh#1��ەk7�Á7�u�w ���婤���,�6
+�ʈ��}L��G��<���A���qD B^���3�-�� �� %���}�
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new file mode 100644
index 000000000..01f125c23
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diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/objects/46/4921bc7cbaaae0779fc863724302d1148d6097 b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/objects/46/4921bc7cbaaae0779fc863724302d1148d6097
new file mode 100644
index 000000000..a02d566bd
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/objects/46/4921bc7cbaaae0779fc863724302d1148d6097
@@ -0,0 +1 @@
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diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/objects/c5/7c0fe2bb095a9f6a5e493be5f9306e01c5d5a1 b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/objects/c5/7c0fe2bb095a9f6a5e493be5f9306e01c5d5a1
new file mode 100644
index 000000000..1612db5a2
--- /dev/null
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diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/objects/db/46d6323f632ee8c2bd781ee14ae80bcd884cde b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/objects/db/46d6323f632ee8c2bd781ee14ae80bcd884cde
new file mode 100644
index 000000000..d3fda4b86
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+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/objects/db/46d6323f632ee8c2bd781ee14ae80bcd884cde
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diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/objects/e7/5cb5a80d7d26ddff9ac221fc576060719f2bd8 b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/objects/e7/5cb5a80d7d26ddff9ac221fc576060719f2bd8
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diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/objects/ee/acfd7ce0a7e1049a320db614a71644a86cb793 b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/objects/ee/acfd7ce0a7e1049a320db614a71644a86cb793
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diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/objects/f7/1429f9ff9214a546b438c611ae942c9cf5a49e b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/objects/f7/1429f9ff9214a546b438c611ae942c9cf5a49e
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diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/objects/fe/a16119a5b4ec0562d4f65b4237314250773bf8 b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/objects/fe/a16119a5b4ec0562d4f65b4237314250773bf8
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diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/packed-refs b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/packed-refs
new file mode 100644
index 000000000..d0314ac6b
--- /dev/null
+++ b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/packed-refs
@@ -0,0 +1,2 @@
+# pack-refs with: peeled fully-peeled sorted
+464921bc7cbaaae0779fc863724302d1148d6097 refs/heads/master
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/refs/heads/.keep-directory b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/refs/heads/.keep-directory
new file mode 100644
index 000000000..e69de29bb
diff --git a/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/refs/tags/.keep-directory b/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-jgit/src/test/resources/linear-changelog/refs/tags/.keep-directory
new file mode 100644
index 000000000..e69de29bb
diff --git a/pom.xml b/pom.xml
index 2ad0f86d9..e88f76ff6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -353,6 +353,7 @@
<exclude>**/src/main/resources/tck-repository/**</exclude>
<exclude>src/test/resources/**</exclude>
<exclude>src/test/repository/**</exclude>
+ <exclude>src/test/linear-changelog/**</exclude>
<exclude>src/test/tck-repository/**</exclude>
<exclude>src/main/resources/tck/**</exclude>
<exclude>.java-version</exclude>
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