t/t0001-init.sh

   1 #!/bin/sh
   2
   3 test_description='git init'
   4
   5 . ./test-lib.sh
   6
   7 check_config () {
   8         if test -d "$1" && test -f "$1/config" && test -d "$1/refs"
   9         then
  10                 : happy
  11         else
  12                 echo "expected a directory $1, a file $1/config and $1/refs"
  13                 return 1
  14         fi
  15         bare=$(GIT_CONFIG="$1/config" git config --bool core.bare)
  16         worktree=$(GIT_CONFIG="$1/config" git config core.worktree) ||
  17         worktree=unset
  18
  19         test "$bare" = "$2" && test "$worktree" = "$3" || {
  20                 echo "expected bare=$2 worktree=$3"
  21                 echo "     got bare=$bare worktree=$worktree"
  22                 return 1
  23         }
  24 }
  25
  26 test_expect_success 'plain' '
  27         (
  28                 unset GIT_DIR GIT_WORK_TREE
  29                 mkdir plain &&
  30                 cd plain &&
  31                 git init
  32         ) &&
  33         check_config plain/.git false unset
  34 '
  35
  36 test_expect_success 'plain with GIT_WORK_TREE' '
  37         if (
  38                 unset GIT_DIR
  39                 mkdir plain-wt &&
  40                 cd plain-wt &&
  41                 GIT_WORK_TREE=$(pwd) git init
  42         )
  43         then
  44                 echo Should have failed -- GIT_WORK_TREE should not be used
  45                 false
  46         fi
  47 '
  48
  49 test_expect_success 'plain bare' '
  50         (
  51                 unset GIT_DIR GIT_WORK_TREE GIT_CONFIG
  52                 mkdir plain-bare-1 &&
  53                 cd plain-bare-1 &&
  54                 git --bare init
  55         ) &&
  56         check_config plain-bare-1 true unset
  57 '
  58
  59 test_expect_success 'plain bare with GIT_WORK_TREE' '
  60         if (
  61                 unset GIT_DIR GIT_CONFIG
  62                 mkdir plain-bare-2 &&
  63                 cd plain-bare-2 &&
  64                 GIT_WORK_TREE=$(pwd) git --bare init
  65         )
  66         then
  67                 echo Should have failed -- GIT_WORK_TREE should not be used
  68                 false
  69         fi
  70 '
  71
  72 test_expect_success 'GIT_DIR bare' '
  73
  74         (
  75                 unset GIT_CONFIG
  76                 mkdir git-dir-bare.git &&
  77                 GIT_DIR=git-dir-bare.git git init
  78         ) &&
  79         check_config git-dir-bare.git true unset
  80 '
  81
  82 test_expect_success 'GIT_DIR non-bare' '
  83
  84         (
  85                 unset GIT_CONFIG
  86                 mkdir non-bare &&
  87                 cd non-bare &&
  88                 GIT_DIR=.git git init
  89         ) &&
  90         check_config non-bare/.git false unset
  91 '
  92
  93 test_expect_success 'GIT_DIR & GIT_WORK_TREE (1)' '
  94
  95         (
  96                 unset GIT_CONFIG
  97                 mkdir git-dir-wt-1.git &&
  98                 GIT_WORK_TREE=$(pwd) GIT_DIR=git-dir-wt-1.git git init
  99         ) &&
 100         check_config git-dir-wt-1.git false "$(pwd)"
 101 '
 102
 103 test_expect_success 'GIT_DIR & GIT_WORK_TREE (2)' '
 104
 105         if (
 106                 unset GIT_CONFIG
 107                 mkdir git-dir-wt-2.git &&
 108                 GIT_WORK_TREE=$(pwd) GIT_DIR=git-dir-wt-2.git git --bare init
 109         )
 110         then
 111                 echo Should have failed -- --bare should not be used
 112                 false
 113         fi
 114 '
 115
 116 test_expect_success 'reinit' '
 117
 118         (
 119                 unset GIT_CONFIG GIT_WORK_TREE GIT_CONFIG
 120
 121                 mkdir again &&
 122                 cd again &&
 123                 git init >out1 2>err1 &&
 124                 git init >out2 2>err2
 125         ) &&
 126         grep "Initialized empty" again/out1 &&
 127         grep "Reinitialized existing" again/out2 &&
 128         >again/empty &&
 129         test_cmp again/empty again/err1 &&
 130         test_cmp again/empty again/err2
 131 '
 132
 133 test_done