t/t3413-rebase-hook.sh

   1 #!/bin/sh
   2
   3 test_description='git rebase with its hook(s)'
   4
   5 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
   6 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
   7
   8 TEST_PASSES_SANITIZE_LEAK=true
   9 . ./test-lib.sh
  10
  11 test_expect_success setup '
  12         echo hello >file &&
  13         git add file &&
  14         test_tick &&
  15         git commit -m initial &&
  16         echo goodbye >file &&
  17         git add file &&
  18         test_tick &&
  19         git commit -m second &&
  20         git checkout -b side HEAD^ &&
  21         echo world >git &&
  22         git add git &&
  23         test_tick &&
  24         git commit -m side &&
  25         git checkout main &&
  26         git log --pretty=oneline --abbrev-commit --graph --all &&
  27         git branch test side
  28 '
  29
  30 test_expect_success 'rebase' '
  31         git checkout test &&
  32         git reset --hard side &&
  33         git rebase main &&
  34         test "z$(cat git)" = zworld
  35 '
  36
  37 test_expect_success 'rebase -i' '
  38         git checkout test &&
  39         git reset --hard side &&
  40         EDITOR=true git rebase -i main &&
  41         test "z$(cat git)" = zworld
  42 '
  43
  44 test_expect_success 'setup pre-rebase hook' '
  45         test_hook --setup pre-rebase <<-\EOF
  46         echo "$1,$2" >.git/PRE-REBASE-INPUT
  47         EOF
  48 '
  49
  50 test_expect_success 'pre-rebase hook gets correct input (1)' '
  51         git checkout test &&
  52         git reset --hard side &&
  53         git rebase main &&
  54         test "z$(cat git)" = zworld &&
  55         test "z$(cat .git/PRE-REBASE-INPUT)" = zmain,
  56
  57 '
  58
  59 test_expect_success 'pre-rebase hook gets correct input (2)' '
  60         git checkout test &&
  61         git reset --hard side &&
  62         git rebase main test &&
  63         test "z$(cat git)" = zworld &&
  64         test "z$(cat .git/PRE-REBASE-INPUT)" = zmain,test
  65 '
  66
  67 test_expect_success 'pre-rebase hook gets correct input (3)' '
  68         git checkout test &&
  69         git reset --hard side &&
  70         git checkout main &&
  71         git rebase main test &&
  72         test "z$(cat git)" = zworld &&
  73         test "z$(cat .git/PRE-REBASE-INPUT)" = zmain,test
  74 '
  75
  76 test_expect_success 'pre-rebase hook gets correct input (4)' '
  77         git checkout test &&
  78         git reset --hard side &&
  79         EDITOR=true git rebase -i main &&
  80         test "z$(cat git)" = zworld &&
  81         test "z$(cat .git/PRE-REBASE-INPUT)" = zmain,
  82
  83 '
  84
  85 test_expect_success 'pre-rebase hook gets correct input (5)' '
  86         git checkout test &&
  87         git reset --hard side &&
  88         EDITOR=true git rebase -i main test &&
  89         test "z$(cat git)" = zworld &&
  90         test "z$(cat .git/PRE-REBASE-INPUT)" = zmain,test
  91 '
  92
  93 test_expect_success 'pre-rebase hook gets correct input (6)' '
  94         git checkout test &&
  95         git reset --hard side &&
  96         git checkout main &&
  97         EDITOR=true git rebase -i main test &&
  98         test "z$(cat git)" = zworld &&
  99         test "z$(cat .git/PRE-REBASE-INPUT)" = zmain,test
 100 '
 101
 102 test_expect_success 'setup pre-rebase hook that fails' '
 103         test_hook --setup --clobber pre-rebase <<-\EOF
 104         false
 105         EOF
 106 '
 107
 108 test_expect_success 'pre-rebase hook stops rebase (1)' '
 109         git checkout test &&
 110         git reset --hard side &&
 111         test_must_fail git rebase main &&
 112         test "z$(git symbolic-ref HEAD)" = zrefs/heads/test &&
 113         test 0 = $(git rev-list HEAD...side | wc -l)
 114 '
 115
 116 test_expect_success 'pre-rebase hook stops rebase (2)' '
 117         git checkout test &&
 118         git reset --hard side &&
 119         test_must_fail env EDITOR=: git rebase -i main &&
 120         test "z$(git symbolic-ref HEAD)" = zrefs/heads/test &&
 121         test 0 = $(git rev-list HEAD...side | wc -l)
 122 '
 123
 124 test_expect_success 'rebase --no-verify overrides pre-rebase (1)' '
 125         git checkout test &&
 126         git reset --hard side &&
 127         git rebase --no-verify main &&
 128         test "z$(git symbolic-ref HEAD)" = zrefs/heads/test &&
 129         test "z$(cat git)" = zworld
 130 '
 131
 132 test_expect_success 'rebase --no-verify overrides pre-rebase (2)' '
 133         git checkout test &&
 134         git reset --hard side &&
 135         EDITOR=true git rebase --no-verify -i main &&
 136         test "z$(git symbolic-ref HEAD)" = zrefs/heads/test &&
 137         test "z$(cat git)" = zworld
 138 '
 139
 140 test_done