t/t1402-check-ref-format.sh

   1 #!/bin/sh
   2
   3 test_description='Test git check-ref-format'
   4
   5 . ./test-lib.sh
   6
   7 valid_ref() {
   8         prereq=
   9         case $1 in
  10         [A-Z!]*)
  11                 prereq=$1
  12                 shift
  13         esac
  14         desc="ref name '$1' is valid${2:+ with options $2}"
  15         test_expect_success $prereq "$desc" "
  16                 git check-ref-format $2 '$1'
  17         "
  18 }
  19 invalid_ref() {
  20         prereq=
  21         case $1 in
  22         [A-Z!]*)
  23                 prereq=$1
  24                 shift
  25         esac
  26         desc="ref name '$1' is invalid${2:+ with options $2}"
  27         test_expect_success $prereq "$desc" "
  28                 test_must_fail git check-ref-format $2 '$1'
  29         "
  30 }
  31
  32 invalid_ref ''
  33 invalid_ref !MINGW '/'
  34 invalid_ref !MINGW '/' --allow-onelevel
  35 invalid_ref !MINGW '/' --normalize
  36 invalid_ref !MINGW '/' '--allow-onelevel --normalize'
  37 valid_ref 'foo/bar/baz'
  38 valid_ref 'foo/bar/baz' --normalize
  39 invalid_ref 'refs///heads/foo'
  40 valid_ref 'refs///heads/foo' --normalize
  41 invalid_ref 'heads/foo/'
  42 invalid_ref !MINGW '/heads/foo'
  43 valid_ref !MINGW '/heads/foo' --normalize
  44 invalid_ref '///heads/foo'
  45 valid_ref '///heads/foo' --normalize
  46 invalid_ref './foo'
  47 invalid_ref './foo/bar'
  48 invalid_ref 'foo/./bar'
  49 invalid_ref 'foo/bar/.'
  50 invalid_ref '.refs/foo'
  51 invalid_ref 'refs/heads/foo.'
  52 invalid_ref 'heads/foo..bar'
  53 invalid_ref 'heads/foo?bar'
  54 valid_ref 'foo./bar'
  55 invalid_ref 'heads/foo.lock'
  56 invalid_ref 'heads///foo.lock'
  57 invalid_ref 'foo.lock/bar'
  58 invalid_ref 'foo.lock///bar'
  59 valid_ref 'heads/foo@bar'
  60 invalid_ref 'heads/v@{ation'
  61 invalid_ref 'heads/foo\bar'
  62 invalid_ref "$(printf 'heads/foo\t')"
  63 invalid_ref "$(printf 'heads/foo\177')"
  64 valid_ref "$(printf 'heads/fu\303\237')"
  65 invalid_ref 'heads/*foo/bar' --refspec-pattern
  66 invalid_ref 'heads/foo*/bar' --refspec-pattern
  67 invalid_ref 'heads/f*o/bar' --refspec-pattern
  68
  69 ref='foo'
  70 invalid_ref "$ref"
  71 valid_ref "$ref" --allow-onelevel
  72 invalid_ref "$ref" --refspec-pattern
  73 valid_ref "$ref" '--refspec-pattern --allow-onelevel'
  74 invalid_ref "$ref" --normalize
  75 valid_ref "$ref" '--allow-onelevel --normalize'
  76
  77 ref='foo/bar'
  78 valid_ref "$ref"
  79 valid_ref "$ref" --allow-onelevel
  80 valid_ref "$ref" --refspec-pattern
  81 valid_ref "$ref" '--refspec-pattern --allow-onelevel'
  82 valid_ref "$ref" --normalize
  83
  84 ref='foo/*'
  85 invalid_ref "$ref"
  86 invalid_ref "$ref" --allow-onelevel
  87 valid_ref "$ref" --refspec-pattern
  88 valid_ref "$ref" '--refspec-pattern --allow-onelevel'
  89
  90 ref='*/foo'
  91 invalid_ref "$ref"
  92 invalid_ref "$ref" --allow-onelevel
  93 valid_ref "$ref" --refspec-pattern
  94 valid_ref "$ref" '--refspec-pattern --allow-onelevel'
  95 invalid_ref "$ref" --normalize
  96 valid_ref "$ref" '--refspec-pattern --normalize'
  97
  98 ref='foo/*/bar'
  99 invalid_ref "$ref"
 100 invalid_ref "$ref" --allow-onelevel
 101 valid_ref "$ref" --refspec-pattern
 102 valid_ref "$ref" '--refspec-pattern --allow-onelevel'
 103
 104 ref='*'
 105 invalid_ref "$ref"
 106 invalid_ref "$ref" --allow-onelevel
 107 invalid_ref "$ref" --refspec-pattern
 108 valid_ref "$ref" '--refspec-pattern --allow-onelevel'
 109
 110 ref='foo/*/*'
 111 invalid_ref "$ref" --refspec-pattern
 112 invalid_ref "$ref" '--refspec-pattern --allow-onelevel'
 113
 114 ref='*/foo/*'
 115 invalid_ref "$ref" --refspec-pattern
 116 invalid_ref "$ref" '--refspec-pattern --allow-onelevel'
 117
 118 ref='*/*/foo'
 119 invalid_ref "$ref" --refspec-pattern
 120 invalid_ref "$ref" '--refspec-pattern --allow-onelevel'
 121
 122 ref='/foo'
 123 invalid_ref !MINGW "$ref"
 124 invalid_ref !MINGW "$ref" --allow-onelevel
 125 invalid_ref !MINGW "$ref" --refspec-pattern
 126 invalid_ref !MINGW "$ref" '--refspec-pattern --allow-onelevel'
 127 invalid_ref !MINGW "$ref" --normalize
 128 valid_ref !MINGW "$ref" '--allow-onelevel --normalize'
 129 invalid_ref !MINGW "$ref" '--refspec-pattern --normalize'
 130 valid_ref !MINGW "$ref" '--refspec-pattern --allow-onelevel --normalize'
 131
 132 test_expect_success "check-ref-format --branch @{-1}" '
 133         T=$(git write-tree) &&
 134         sha1=$(echo A | git commit-tree $T) &&
 135         git update-ref refs/heads/master $sha1 &&
 136         git update-ref refs/remotes/origin/master $sha1 &&
 137         git checkout master &&
 138         git checkout origin/master &&
 139         git checkout master &&
 140         refname=$(git check-ref-format --branch @{-1}) &&
 141         test "$refname" = "$sha1" &&
 142         refname2=$(git check-ref-format --branch @{-2}) &&
 143         test "$refname2" = master'
 144
 145 test_expect_success 'check-ref-format --branch from subdir' '
 146         mkdir subdir &&
 147
 148         T=$(git write-tree) &&
 149         sha1=$(echo A | git commit-tree $T) &&
 150         git update-ref refs/heads/master $sha1 &&
 151         git update-ref refs/remotes/origin/master $sha1 &&
 152         git checkout master &&
 153         git checkout origin/master &&
 154         git checkout master &&
 155         refname=$(
 156                 cd subdir &&
 157                 git check-ref-format --branch @{-1}
 158         ) &&
 159         test "$refname" = "$sha1"
 160 '
 161
 162 valid_ref_normalized() {
 163         prereq=
 164         case $1 in
 165         [A-Z!]*)
 166                 prereq=$1
 167                 shift
 168         esac
 169         test_expect_success $prereq "ref name '$1' simplifies to '$2'" "
 170                 refname=\$(git check-ref-format --normalize '$1') &&
 171                 test \"\$refname\" = '$2'
 172         "
 173 }
 174 invalid_ref_normalized() {
 175         prereq=
 176         case $1 in
 177         [A-Z!]*)
 178                 prereq=$1
 179                 shift
 180         esac
 181         test_expect_success $prereq "check-ref-format --normalize rejects '$1'" "
 182                 test_must_fail git check-ref-format --normalize '$1'
 183         "
 184 }
 185
 186 valid_ref_normalized 'heads/foo' 'heads/foo'
 187 valid_ref_normalized 'refs///heads/foo' 'refs/heads/foo'
 188 valid_ref_normalized !MINGW '/heads/foo' 'heads/foo'
 189 valid_ref_normalized '///heads/foo' 'heads/foo'
 190 invalid_ref_normalized 'foo'
 191 invalid_ref_normalized !MINGW '/foo'
 192 invalid_ref_normalized 'heads/foo/../bar'
 193 invalid_ref_normalized 'heads/./foo'
 194 invalid_ref_normalized 'heads\foo'
 195 invalid_ref_normalized 'heads/foo.lock'
 196 invalid_ref_normalized 'heads///foo.lock'
 197 invalid_ref_normalized 'foo.lock/bar'
 198 invalid_ref_normalized 'foo.lock///bar'
 199
 200 test_done