t/t5571-pre-push-hook.sh

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