git/t/t9148-git-svn-propset.sh
Alfred Perlstein 83c9433e67 git-svn: support for git-svn propset
This change allows git-svn to support setting subversion properties.

It is useful for manually setting properties when committing to a
subversion repo that *requires* properties to be set without requiring
moving your changeset to separate subversion checkout in order to
set props.

This change is initially from David Fraser, appearing at:

  http://mid.gmane.org/1927112650.1281253084529659.JavaMail.root@klofta.sjsoft.com>

They are now forward-ported to most recent git along with fixes to
deal with files in subdirectories.

Style and functional changes from Eric Wong have been taken
in their entirety from:

  http://mid.gmane.org/20141201094911.GA13931@dcvr.yhbt.net

There is a nit to point out: the code does not support
adding props unless there are also content changes to the files as
well.  This is demonstrated in the testcase.

[ew - simplify Git.pm usage for check-attr
    - improve shell portability for tests
    - minor phrasing changes in commit message]

Signed-off-by: David Fraser <davidf@sjsoft.com>
Signed-off-by: Alfred Perlstein <alfred@freebsd.org>
Signed-off-by: Eric Wong <normalperson@yhbt.net>
2014-12-09 22:03:15 +00:00

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#!/bin/sh
#
# Copyright (c) 2014 Alfred Perlstein
#
test_description='git svn propset tests'
. ./lib-git-svn.sh
foo_subdir2="subdir/subdir2/foo_subdir2"
set -e
mkdir import &&
(set -e ; cd import
mkdir subdir
mkdir subdir/subdir2
touch foo # for 'add props top level'
touch subdir/foo_subdir # for 'add props relative'
touch "$foo_subdir2" # for 'add props subdir'
svn_cmd import -m 'import for git svn' . "$svnrepo" >/dev/null
)
rm -rf import
test_expect_success 'initialize git svn' '
git svn init "$svnrepo"
'
test_expect_success 'fetch revisions from svn' '
git svn fetch
'
set_props () {
subdir="$1"
file="$2"
shift;shift;
(cd "$subdir" &&
while [ $# -gt 0 ] ; do
git svn propset "$1" "$2" "$file" || exit 1
shift;shift;
done &&
echo hello >> "$file" &&
git commit -m "testing propset" "$file")
}
confirm_props () {
subdir="$1"
file="$2"
shift;shift;
(set -e ; cd "svn_project/$subdir" &&
while [ $# -gt 0 ] ; do
test "$(svn_cmd propget "$1" "$file")" = "$2" || exit 1
shift;shift;
done)
}
#The current implementation has a restriction:
#svn propset will be taken as a delta for svn dcommit only
#if the file content is also modified
test_expect_success 'add props top level' '
set_props "." "foo" "svn:keywords" "FreeBSD=%H" &&
git svn dcommit &&
svn_cmd co "$svnrepo" svn_project &&
confirm_props "." "foo" "svn:keywords" "FreeBSD=%H" &&
rm -rf svn_project
'
test_expect_success 'add multiple props' '
set_props "." "foo" \
"svn:keywords" "FreeBSD=%H" fbsd:nokeywords yes &&
git svn dcommit &&
svn_cmd co "$svnrepo" svn_project &&
confirm_props "." "foo" \
"svn:keywords" "FreeBSD=%H" fbsd:nokeywords yes &&
rm -rf svn_project
'
test_expect_success 'add props subdir' '
set_props "." "$foo_subdir2" svn:keywords "FreeBSD=%H" &&
git svn dcommit &&
svn_cmd co "$svnrepo" svn_project &&
confirm_props "." "$foo_subdir2" "svn:keywords" "FreeBSD=%H" &&
rm -rf svn_project
'
test_expect_success 'add props relative' '
set_props "subdir/subdir2" "../foo_subdir" \
svn:keywords "FreeBSD=%H" &&
git svn dcommit &&
svn_cmd co "$svnrepo" svn_project &&
confirm_props "subdir/subdir2" "../foo_subdir" \
svn:keywords "FreeBSD=%H" &&
rm -rf svn_project
'
test_done