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1#!/bin/sh
2
3test_description='check pre-push hooks'
4GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
5export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
6
7. ./test-lib.sh
8
9test_expect_success 'setup' '
10 test_hook pre-push <<-\EOF &&
11 cat >actual
12 EOF
13
14 git config push.default upstream &&
15 git init --bare repo1 &&
16 git remote add parent1 repo1 &&
17 test_commit one &&
18 cat >expect <<-EOF &&
19 HEAD $(git rev-parse HEAD) refs/heads/foreign $(test_oid zero)
20 EOF
21
22 test_when_finished "rm actual" &&
23 git push parent1 HEAD:foreign &&
24 test_cmp expect actual
25'
26
27COMMIT1="$(git rev-parse HEAD)"
28export COMMIT1
29
30test_expect_success 'push with failing hook' '
31 test_hook pre-push <<-\EOF &&
32 cat >actual &&
33 exit 1
34 EOF
35
36 test_commit two &&
37 cat >expect <<-EOF &&
38 HEAD $(git rev-parse HEAD) refs/heads/main $(test_oid zero)
39 EOF
40
41 test_when_finished "rm actual" &&
42 test_must_fail git push parent1 HEAD &&
43 test_cmp expect actual
44'
45
46test_expect_success '--no-verify bypasses hook' '
47 git push --no-verify parent1 HEAD &&
48 test_path_is_missing actual
49'
50
51COMMIT2="$(git rev-parse HEAD)"
52export COMMIT2
53
54test_expect_success 'push with hook' '
55 test_hook --setup pre-push <<-\EOF &&
56 echo "$1" >actual
57 echo "$2" >>actual
58 cat >>actual
59 EOF
60
61 cat >expect <<-EOF &&
62 parent1
63 repo1
64 refs/heads/main $COMMIT2 refs/heads/foreign $COMMIT1
65 EOF
66
67 git push parent1 main:foreign &&
68 test_cmp expect actual
69'
70
71test_expect_success 'add a branch' '
72 git checkout -b other parent1/foreign &&
73 test_commit three
74'
75
76COMMIT3="$(git rev-parse HEAD)"
77export COMMIT3
78
79test_expect_success 'push to default' '
80 cat >expect <<-EOF &&
81 parent1
82 repo1
83 refs/heads/other $COMMIT3 refs/heads/foreign $COMMIT2
84 EOF
85 git push &&
86 test_cmp expect actual
87'
88
89test_expect_success 'push non-branches' '
90 cat >expect <<-EOF &&
91 parent1
92 repo1
93 refs/tags/one $COMMIT1 refs/tags/tag1 $ZERO_OID
94 HEAD~ $COMMIT2 refs/heads/prev $ZERO_OID
95 EOF
96
97 git push parent1 one:tag1 HEAD~:refs/heads/prev &&
98 test_cmp expect actual
99'
100
101test_expect_success 'push delete' '
102 cat >expect <<-EOF &&
103 parent1
104 repo1
105 (delete) $ZERO_OID refs/heads/prev $COMMIT2
106 EOF
107
108 git push parent1 :prev &&
109 test_cmp expect actual
110'
111
112test_expect_success 'push to URL' '
113 cat >expect <<-EOF &&
114 repo1
115 repo1
116 HEAD $COMMIT3 refs/heads/other $ZERO_OID
117 EOF
118
119 git push repo1 HEAD &&
120 test_cmp expect actual
121'
122
123test_expect_success 'set up many-ref tests' '
124 {
125 nr=1000 &&
126 while test $nr -lt 2000
127 do
128 nr=$(( $nr + 1 )) &&
129 echo "create refs/heads/b/$nr $COMMIT3" || return 1
130 done
131 } | git update-ref --stdin
132'
133
134test_expect_success 'sigpipe does not cause pre-push hook failure' '
135 test_hook --clobber pre-push <<-\EOF &&
136 exit 0
137 EOF
138 git push parent1 "refs/heads/b/*:refs/heads/b/*"
139'
140
141test_done