1#!/bin/sh
2#
3# Copyright (c) 2010 Matthieu Moy
4#
5
6test_description='Test repository with default ACL'
7
8# Create the test repo with restrictive umask
9# => this must come before . ./test-lib.sh
10umask 077
11
12. ./test-lib.sh
13
14# We need an arbitrary other user give permission to using ACLs. root
15# is a good candidate: exists on all unices, and it has permission
16# anyway, so we don't create a security hole running the testsuite.
17test_expect_success 'checking for a working acl setup' '
18	if setfacl -m d:m:rwx -m u:root:rwx . &&
19	   getfacl . | grep user:root:rwx &&
20	   touch should-have-readable-acl &&
21	   getfacl should-have-readable-acl | egrep "mask::?rw-"
22	then
23		test_set_prereq SETFACL
24	fi
25'
26
27if test -z "$LOGNAME"
28then
29	LOGNAME="${USER:-$(id -u -n)}"
30fi
31
32check_perms_and_acl () {
33	test -r "$1" &&
34	getfacl "$1" > actual &&
35	grep -q "user:root:rwx" actual &&
36	grep -q "user:${LOGNAME}:rwx" actual &&
37	egrep "mask::?r--" actual > /dev/null 2>&1 &&
38	grep -q "group::---" actual || false
39}
40
41dirs_to_set="./ .git/ .git/objects/ .git/objects/pack/"
42
43test_expect_success SETFACL 'Setup test repo' '
44	setfacl -m d:u::rwx,d:g::---,d:o:---,d:m:rwx $dirs_to_set &&
45	setfacl -m m:rwx               $dirs_to_set &&
46	setfacl -m u:root:rwx          $dirs_to_set &&
47	setfacl -m d:u:"$LOGNAME":rwx  $dirs_to_set &&
48	setfacl -m d:u:root:rwx        $dirs_to_set &&
49
50	touch file.txt &&
51	git add file.txt &&
52	git commit -m "init"
53'
54
55test_expect_success SETFACL 'Objects creation does not break ACLs with restrictive umask' '
56	# SHA1 for empty blob
57	check_perms_and_acl .git/objects/$(echo $EMPTY_BLOB | sed -e "s,^\(..\),\1/,")
58'
59
60test_expect_success SETFACL 'git gc does not break ACLs with restrictive umask' '
61	git gc &&
62	check_perms_and_acl .git/objects/pack/*.pack
63'
64
65test_done
66