t/t6017-rev-list-stdin.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2009, Junio C Hamano
   4 #
   5
   6 test_description='log family learns --stdin'
   7
   8 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
   9 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
  10
  11 . ./test-lib.sh
  12
  13 check () {
  14         for cmd in rev-list "log --stat"
  15         do
  16                 for i in "$@"
  17                 do
  18                         printf "%s\n" $i
  19                 done >input &&
  20                 test_expect_success "check $cmd $*" '
  21                         git $cmd $(cat input) >expect &&
  22                         git $cmd --stdin <input >actual &&
  23                         sed -e "s/^/input /" input &&
  24                         sed -e "s/^/output /" expect &&
  25                         test_cmp expect actual
  26                 '
  27         done
  28 }
  29
  30 them='1 2 3 4 5 6 7'
  31
  32 test_expect_success setup '
  33         (
  34                 for i in 0 $them
  35                 do
  36                         for j in $them
  37                         do
  38                                 echo $i.$j >file-$j &&
  39                                 git add file-$j || exit
  40                         done &&
  41                         test_tick &&
  42                         git commit -m $i || exit
  43                 done &&
  44                 for i in $them
  45                 do
  46                         git checkout -b side-$i main~$i &&
  47                         echo updated $i >file-$i &&
  48                         git add file-$i &&
  49                         test_tick &&
  50                         git commit -m side-$i || exit
  51                 done &&
  52
  53                 git update-ref refs/heads/-dashed-branch HEAD
  54         )
  55 '
  56
  57 check main
  58 check side-1 ^side-4
  59 check side-1 ^side-7 --
  60 check side-1 ^side-7 -- file-1
  61 check side-1 ^side-7 -- file-2
  62 check side-3 ^side-4 -- file-3
  63 check side-3 ^side-2
  64 check side-3 ^side-2 -- file-1
  65 check --all
  66 check --all --not --branches
  67 check --glob=refs/heads
  68 check --glob=refs/heads --
  69 check --glob=refs/heads -- file-1
  70 check --end-of-options -dashed-branch
  71 check --all --not refs/heads/main
  72
  73 test_expect_success 'not only --stdin' '
  74         cat >expect <<-EOF &&
  75         7
  76
  77         file-1
  78         file-2
  79         EOF
  80         cat >input <<-EOF &&
  81         ^main^
  82         --
  83         file-2
  84         EOF
  85         git log --pretty=tformat:%s --name-only --stdin main -- file-1 \
  86                 <input >actual &&
  87         test_cmp expect actual
  88 '
  89
  90 test_expect_success 'pseudo-opt with missing value' '
  91         cat >input <<-EOF &&
  92         --glob
  93         refs/heads
  94         EOF
  95
  96         cat >expect <<-EOF &&
  97         fatal: Option ${SQ}--glob${SQ} requires a value
  98         EOF
  99
 100         test_must_fail git rev-list --stdin <input 2>error &&
 101         test_cmp expect error
 102 '
 103
 104 test_expect_success 'pseudo-opt with invalid value' '
 105         cat >input <<-EOF &&
 106         --no-walk=garbage
 107         EOF
 108
 109         cat >expect <<-EOF &&
 110         error: invalid argument to --no-walk
 111         fatal: invalid option ${SQ}--no-walk=garbage${SQ} in --stdin mode
 112         EOF
 113
 114         test_must_fail git rev-list --stdin <input 2>error &&
 115         test_cmp expect error
 116 '
 117
 118 test_expect_success 'unknown option without --end-of-options' '
 119         cat >input <<-EOF &&
 120         -dashed-branch
 121         EOF
 122
 123         cat >expect <<-EOF &&
 124         fatal: invalid option ${SQ}-dashed-branch${SQ} in --stdin mode
 125         EOF
 126
 127         test_must_fail git rev-list --stdin <input 2>error &&
 128         test_cmp expect error
 129 '
 130
 131 test_expect_success '--not on command line does not influence revisions read via --stdin' '
 132         cat >input <<-EOF &&
 133         refs/heads/main
 134         EOF
 135         git rev-list refs/heads/main >expect &&
 136
 137         git rev-list refs/heads/main --not --stdin <input >actual &&
 138         test_cmp expect actual
 139 '
 140
 141 test_expect_success '--not via stdin does not influence revisions from command line' '
 142         cat >input <<-EOF &&
 143         --not
 144         EOF
 145         git rev-list refs/heads/main >expect &&
 146
 147         git rev-list refs/heads/main --stdin refs/heads/main <input >actual &&
 148         test_cmp expect actual
 149 '
 150
 151 test_done