#!/bin/sh
#
# Copyright (c) 2014 Alfred Perlstein
#

setglobal test_description = ''git svn propset tests''

source ./lib-git-svn.sh

setglobal foo_subdir2 = '"subdir/subdir2/foo_subdir2'"

set -e
mkdir import &&
shell {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
	'

proc set_props {
	setglobal subdir = $1
	setglobal file = $2
	shift;shift;
	shell {cd $subdir &&
		while test $Argc -gt 0 {
			git svn propset $1 $2 $file || exit 1
			shift;shift;
		} &&
		echo hello >> $file &&
		git commit -m "testing propset" $file}
}

proc confirm_props {
	setglobal subdir = $1
	setglobal file = $2
	shift;shift;
	shell {set -e ; cd "svn_project/$subdir" &&
		while test $Argc -gt 0 {
			test $[svn_cmd propget $1 $file] = $2 || exit 1
			shift;shift;
		}}
}


#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