t/t4151-am-abort.sh

   1 #!/bin/sh
   2
   3 test_description='am --abort'
   4
   5 . ./test-lib.sh
   6
   7 test_expect_success setup '
   8         for i in a b c d e f g
   9         do
  10                 echo $i
  11         done >file-1 &&
  12         cp file-1 file-2 &&
  13         test_tick &&
  14         git add file-1 file-2 &&
  15         git commit -m initial &&
  16         git tag initial &&
  17         git format-patch --stdout --root initial >initial.patch &&
  18         for i in 2 3 4 5 6
  19         do
  20                 echo $i >>file-1 &&
  21                 echo $i >otherfile-$i &&
  22                 git add otherfile-$i &&
  23                 test_tick &&
  24                 git commit -a -m $i || return 1
  25         done &&
  26         git format-patch --no-numbered initial &&
  27         git checkout -b side initial &&
  28         echo local change >file-2-expect
  29 '
  30
  31 for with3 in '' ' -3'
  32 do
  33         test_expect_success "am$with3 stops at a patch that does not apply" '
  34
  35                 git reset --hard initial &&
  36                 cp file-2-expect file-2 &&
  37
  38                 test_must_fail git am$with3 000[1245]-*.patch &&
  39                 git log --pretty=tformat:%s >actual &&
  40                 for i in 3 2 initial
  41                 do
  42                         echo $i
  43                 done >expect &&
  44                 test_cmp expect actual
  45         '
  46
  47         test_expect_success "am$with3 --skip continue after failed am$with3" '
  48                 test_must_fail git am$with3 --skip >output &&
  49                 test_i18ngrep "^Applying" output >output.applying &&
  50                 test_i18ngrep "^Applying: 6$" output.applying &&
  51                 test_i18ncmp file-2-expect file-2 &&
  52                 test ! -f .git/MERGE_RR
  53         '
  54
  55         test_expect_success "am --abort goes back after failed am$with3" '
  56                 git am --abort &&
  57                 git rev-parse HEAD >actual &&
  58                 git rev-parse initial >expect &&
  59                 test_cmp expect actual &&
  60                 test_cmp file-2-expect file-2 &&
  61                 git diff-index --exit-code --cached HEAD &&
  62                 test ! -f .git/MERGE_RR
  63         '
  64
  65 done
  66
  67 test_expect_success 'am -3 --skip removes otherfile-4' '
  68         git reset --hard initial &&
  69         test_must_fail git am -3 0003-*.patch &&
  70         test 3 -eq $(git ls-files -u | wc -l) &&
  71         test 4 = "$(cat otherfile-4)" &&
  72         git am --skip &&
  73         test_cmp_rev initial HEAD &&
  74         test -z "$(git ls-files -u)" &&
  75         test_path_is_missing otherfile-4
  76 '
  77
  78 test_expect_success 'am -3 --abort removes otherfile-4' '
  79         git reset --hard initial &&
  80         test_must_fail git am -3 0003-*.patch &&
  81         test 3 -eq $(git ls-files -u | wc -l) &&
  82         test 4 = "$(cat otherfile-4)" &&
  83         git am --abort &&
  84         test_cmp_rev initial HEAD &&
  85         test -z $(git ls-files -u) &&
  86         test_path_is_missing otherfile-4
  87 '
  88
  89 test_expect_success 'am --abort will keep the local commits intact' '
  90         test_must_fail git am 0004-*.patch &&
  91         test_commit unrelated &&
  92         git rev-parse HEAD >expect &&
  93         git am --abort &&
  94         git rev-parse HEAD >actual &&
  95         test_cmp expect actual
  96 '
  97
  98 test_expect_success 'am -3 stops on conflict on unborn branch' '
  99         git checkout -f --orphan orphan &&
 100         git reset &&
 101         rm -f otherfile-4 &&
 102         test_must_fail git am -3 0003-*.patch &&
 103         test 2 -eq $(git ls-files -u | wc -l) &&
 104         test 4 = "$(cat otherfile-4)"
 105 '
 106
 107 test_expect_success 'am -3 --skip clears index on unborn branch' '
 108         test_path_is_dir .git/rebase-apply &&
 109         echo tmpfile >tmpfile &&
 110         git add tmpfile &&
 111         git am --skip &&
 112         test -z "$(git ls-files)" &&
 113         test_path_is_missing otherfile-4 &&
 114         test_path_is_missing tmpfile
 115 '
 116
 117 test_expect_success 'am -3 --abort removes otherfile-4 on unborn branch' '
 118         git checkout -f --orphan orphan &&
 119         git reset &&
 120         rm -f otherfile-4 file-1 &&
 121         test_must_fail git am -3 0003-*.patch &&
 122         test 2 -eq $(git ls-files -u | wc -l) &&
 123         test 4 = "$(cat otherfile-4)" &&
 124         git am --abort &&
 125         test -z "$(git ls-files -u)" &&
 126         test_path_is_missing otherfile-4
 127 '
 128
 129 test_expect_success 'am -3 --abort on unborn branch removes applied commits' '
 130         git checkout -f --orphan orphan &&
 131         git reset &&
 132         rm -f otherfile-4 otherfile-2 file-1 file-2 &&
 133         test_must_fail git am -3 initial.patch 0003-*.patch &&
 134         test 3 -eq $(git ls-files -u | wc -l) &&
 135         test 4 = "$(cat otherfile-4)" &&
 136         git am --abort &&
 137         test -z "$(git ls-files -u)" &&
 138         test_path_is_missing otherfile-4 &&
 139         test_path_is_missing file-1 &&
 140         test_path_is_missing file-2 &&
 141         test 0 -eq $(git log --oneline 2>/dev/null | wc -l) &&
 142         test refs/heads/orphan = "$(git symbolic-ref HEAD)"
 143 '
 144
 145 test_expect_success 'am --abort on unborn branch will keep local commits intact' '
 146         git checkout -f --orphan orphan &&
 147         git reset &&
 148         test_must_fail git am 0004-*.patch &&
 149         test_commit unrelated2 &&
 150         git rev-parse HEAD >expect &&
 151         git am --abort &&
 152         git rev-parse HEAD >actual &&
 153         test_cmp expect actual
 154 '
 155
 156 test_done