fix t5403-post-checkout-hook.sh: built-in test in dash does not have "=="
[git/git.git] / t / t5403-post-checkout-hook.sh
1 #!/bin/sh
2 #
3 # Copyright (c) 2006 Josh England
4 #
5
6 test_description='Test the post-checkout hook.'
7 . ./test-lib.sh
8
9 test_expect_success setup '
10 echo Data for commit0. >a &&
11 echo Data for commit0. >b &&
12 git update-index --add a &&
13 git update-index --add b &&
14 tree0=$(git write-tree) &&
15 commit0=$(echo setup | git commit-tree $tree0) &&
16 git update-ref refs/heads/master $commit0 &&
17 git-clone ./. clone1 &&
18 git-clone ./. clone2 &&
19 GIT_DIR=clone2/.git git branch -a new2 &&
20 echo Data for commit1. >clone2/b &&
21 GIT_DIR=clone2/.git git add clone2/b &&
22 GIT_DIR=clone2/.git git commit -m new2
23 '
24
25 for clone in 1 2; do
26 cat >clone${clone}/.git/hooks/post-checkout <<'EOF'
27 #!/bin/sh
28 echo $@ > $GIT_DIR/post-checkout.args
29 EOF
30 chmod u+x clone${clone}/.git/hooks/post-checkout
31 done
32
33 test_expect_success 'post-checkout runs as expected ' '
34 GIT_DIR=clone1/.git git checkout master &&
35 test -e clone1/.git/post-checkout.args
36 '
37
38 test_expect_success 'post-checkout receives the right arguments with HEAD unchanged ' '
39 old=$(awk "{print \$1}" clone1/.git/post-checkout.args) &&
40 new=$(awk "{print \$2}" clone1/.git/post-checkout.args) &&
41 flag=$(awk "{print \$3}" clone1/.git/post-checkout.args) &&
42 test $old = $new -a $flag = 1
43 '
44
45 test_expect_success 'post-checkout runs as expected ' '
46 GIT_DIR=clone1/.git git checkout master &&
47 test -e clone1/.git/post-checkout.args
48 '
49
50 test_expect_success 'post-checkout args are correct with git checkout -b ' '
51 GIT_DIR=clone1/.git git checkout -b new1 &&
52 old=$(awk "{print \$1}" clone1/.git/post-checkout.args) &&
53 new=$(awk "{print \$2}" clone1/.git/post-checkout.args) &&
54 flag=$(awk "{print \$3}" clone1/.git/post-checkout.args) &&
55 test $old = $new -a $flag = 1
56 '
57
58 test_expect_success 'post-checkout receives the right args with HEAD changed ' '
59 GIT_DIR=clone2/.git git checkout new2 &&
60 old=$(awk "{print \$1}" clone2/.git/post-checkout.args) &&
61 new=$(awk "{print \$2}" clone2/.git/post-checkout.args) &&
62 flag=$(awk "{print \$3}" clone2/.git/post-checkout.args) &&
63 test $old != $new -a $flag = 1
64 '
65
66 test_expect_success 'post-checkout receives the right args when not switching branches ' '
67 GIT_DIR=clone2/.git git checkout master b &&
68 old=$(awk "{print \$1}" clone2/.git/post-checkout.args) &&
69 new=$(awk "{print \$2}" clone2/.git/post-checkout.args) &&
70 flag=$(awk "{print \$3}" clone2/.git/post-checkout.args) &&
71 test $old = $new -a $flag = 0
72 '
73
74 test_done