aboutsummaryrefslogtreecommitdiff
path: root/t/t5401-update-hooks.sh
blob: 325714e5299a5b59157c3741e7fa0d98d70b9990 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
#!/bin/sh
#
# Copyright (c) 2006 Shawn O. Pearce
#

test_description='Test the update hook infrastructure.'
. ./test-lib.sh

test_expect_success setup '
	echo This is a test. >a &&
	git update-index --add a &&
	tree0=$(git write-tree) &&
	commit0=$(echo setup | git commit-tree $tree0) &&
	echo We hope it works. >a &&
	git update-index a &&
	tree1=$(git write-tree) &&
	commit1=$(echo modify | git commit-tree $tree1 -p $commit0) &&
	git update-ref refs/heads/master $commit0 &&
	git update-ref refs/heads/tofail $commit1 &&
	git clone ./. victim &&
	GIT_DIR=victim/.git git config receive.denyCurrentBranch warn &&
	GIT_DIR=victim/.git git update-ref refs/heads/tofail $commit1 &&
	git update-ref refs/heads/master $commit1 &&
	git update-ref refs/heads/tofail $commit0
'

cat >victim/.git/hooks/pre-receive <<'EOF'
#!/bin/sh
printf %s "$@" >>$GIT_DIR/pre-receive.args
cat - >$GIT_DIR/pre-receive.stdin
echo STDOUT pre-receive
echo STDERR pre-receive >&2
EOF
chmod u+x victim/.git/hooks/pre-receive

cat >victim/.git/hooks/update <<'EOF'
#!/bin/sh
echo "$@" >>$GIT_DIR/update.args
read x; printf %s "$x" >$GIT_DIR/update.stdin
echo STDOUT update $1
echo STDERR update $1 >&2
test "$1" = refs/heads/master || exit
EOF
chmod u+x victim/.git/hooks/update

cat >victim/.git/hooks/post-receive <<'EOF'
#!/bin/sh
printf %s "$@" >>$GIT_DIR/post-receive.args
cat - >$GIT_DIR/post-receive.stdin
echo STDOUT post-receive
echo STDERR post-receive >&2
EOF
chmod u+x victim/.git/hooks/post-receive

cat >victim/.git/hooks/post-update <<'EOF'
#!/bin/sh
echo "$@" >>$GIT_DIR/post-update.args
read x; printf %s "$x" >$GIT_DIR/post-update.stdin
echo STDOUT post-update
echo STDERR post-update >&2
EOF
chmod u+x victim/.git/hooks/post-update

test_expect_success push '
	test_must_fail git send-pack --force ./victim/.git \
		master tofail >send.out 2>send.err
'

test_expect_success 'updated as expected' '
	test $(GIT_DIR=victim/.git git rev-parse master) = $commit1 &&
	test $(GIT_DIR=victim/.git git rev-parse tofail) = $commit1
'

test_expect_success 'hooks ran' '
	test -f victim/.git/pre-receive.args &&
	test -f victim/.git/pre-receive.stdin &&
	test -f victim/.git/update.args &&
	test -f victim/.git/update.stdin &&
	test -f victim/.git/post-receive.args &&
	test -f victim/.git/post-receive.stdin &&
	test -f victim/.git/post-update.args &&
	test -f victim/.git/post-update.stdin
'

test_expect_success 'pre-receive hook input' '
	(echo $commit0 $commit1 refs/heads/master;
	 echo $commit1 $commit0 refs/heads/tofail
	) | test_cmp - victim/.git/pre-receive.stdin
'

test_expect_success 'update hook arguments' '
	(echo refs/heads/master $commit0 $commit1;
	 echo refs/heads/tofail $commit1 $commit0
	) | test_cmp - victim/.git/update.args
'

test_expect_success 'post-receive hook input' '
	echo $commit0 $commit1 refs/heads/master |
	test_cmp - victim/.git/post-receive.stdin
'

test_expect_success 'post-update hook arguments' '
	echo refs/heads/master |
	test_cmp - victim/.git/post-update.args
'

test_expect_success 'all hook stdin is /dev/null' '
	! test -s victim/.git/update.stdin &&
	! test -s victim/.git/post-update.stdin
'

test_expect_success 'all *-receive hook args are empty' '
	! test -s victim/.git/pre-receive.args &&
	! test -s victim/.git/post-receive.args
'

test_expect_success 'send-pack produced no output' '
	! test -s send.out
'

cat <<EOF >expect
STDOUT pre-receive
STDERR pre-receive
STDOUT update refs/heads/master
STDERR update refs/heads/master
STDOUT update refs/heads/tofail
STDERR update refs/heads/tofail
STDOUT post-receive
STDERR post-receive
STDOUT post-update
STDERR post-update
EOF
test_expect_success 'send-pack stderr contains hook messages' '
	grep ^STD send.err >actual &&
	test_cmp - actual <expect
'

test_done