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 valid_ref 'heads/*foo/bar' --refspec-pattern
  66 valid_ref 'heads/foo*/bar' --refspec-pattern
  67 valid_ref 'heads/f*o/bar' --refspec-pattern
  68 invalid_ref 'heads/f*o*/bar' --refspec-pattern
  69 invalid_ref 'heads/foo*/bar*' --refspec-pattern
  70
  71 ref='foo'
  72 invalid_ref "$ref"
  73 valid_ref "$ref" --allow-onelevel
  74 invalid_ref "$ref" --refspec-pattern
  75 valid_ref "$ref" '--refspec-pattern --allow-onelevel'
  76 invalid_ref "$ref" --normalize
  77 valid_ref "$ref" '--allow-onelevel --normalize'
  78
  79 ref='foo/bar'
  80 valid_ref "$ref"
  81 valid_ref "$ref" --allow-onelevel
  82 valid_ref "$ref" --refspec-pattern
  83 valid_ref "$ref" '--refspec-pattern --allow-onelevel'
  84 valid_ref "$ref" --normalize
  85
  86 ref='foo/*'
  87 invalid_ref "$ref"
  88 invalid_ref "$ref" --allow-onelevel
  89 valid_ref "$ref" --refspec-pattern
  90 valid_ref "$ref" '--refspec-pattern --allow-onelevel'
  91
  92 ref='*/foo'
  93 invalid_ref "$ref"
  94 invalid_ref "$ref" --allow-onelevel
  95 valid_ref "$ref" --refspec-pattern
  96 valid_ref "$ref" '--refspec-pattern --allow-onelevel'
  97 invalid_ref "$ref" --normalize
  98 valid_ref "$ref" '--refspec-pattern --normalize'
  99
 100 ref='foo/*/bar'
 101 invalid_ref "$ref"
 102 invalid_ref "$ref" --allow-onelevel
 103 valid_ref "$ref" --refspec-pattern
 104 valid_ref "$ref" '--refspec-pattern --allow-onelevel'
 105
 106 ref='*'
 107 invalid_ref "$ref"
 108 invalid_ref "$ref" --allow-onelevel
 109 invalid_ref "$ref" --refspec-pattern
 110 valid_ref "$ref" '--refspec-pattern --allow-onelevel'
 111
 112 ref='foo/*/*'
 113 invalid_ref "$ref" --refspec-pattern
 114 invalid_ref "$ref" '--refspec-pattern --allow-onelevel'
 115
 116 ref='*/foo/*'
 117 invalid_ref "$ref" --refspec-pattern
 118 invalid_ref "$ref" '--refspec-pattern --allow-onelevel'
 119
 120 ref='*/*/foo'
 121 invalid_ref "$ref" --refspec-pattern
 122 invalid_ref "$ref" '--refspec-pattern --allow-onelevel'
 123
 124 ref='/foo'
 125 invalid_ref !MINGW "$ref"
 126 invalid_ref !MINGW "$ref" --allow-onelevel
 127 invalid_ref !MINGW "$ref" --refspec-pattern
 128 invalid_ref !MINGW "$ref" '--refspec-pattern --allow-onelevel'
 129 invalid_ref !MINGW "$ref" --normalize
 130 valid_ref !MINGW "$ref" '--allow-onelevel --normalize'
 131 invalid_ref !MINGW "$ref" '--refspec-pattern --normalize'
 132 valid_ref !MINGW "$ref" '--refspec-pattern --allow-onelevel --normalize'
 133
 134 test_expect_success "check-ref-format --branch @{-1}" '
 135         T=$(git write-tree) &&
 136         sha1=$(echo A | git commit-tree $T) &&
 137         git update-ref refs/heads/master $sha1 &&
 138         git update-ref refs/remotes/origin/master $sha1 &&
 139         git checkout master &&
 140         git checkout origin/master &&
 141         git checkout master &&
 142         refname=$(git check-ref-format --branch @{-1}) &&
 143         test "$refname" = "$sha1" &&
 144         refname2=$(git check-ref-format --branch @{-2}) &&
 145         test "$refname2" = master'
 146
 147 test_expect_success 'check-ref-format --branch from subdir' '
 148         mkdir subdir &&
 149
 150         T=$(git write-tree) &&
 151         sha1=$(echo A | git commit-tree $T) &&
 152         git update-ref refs/heads/master $sha1 &&
 153         git update-ref refs/remotes/origin/master $sha1 &&
 154         git checkout master &&
 155         git checkout origin/master &&
 156         git checkout master &&
 157         refname=$(
 158                 cd subdir &&
 159                 git check-ref-format --branch @{-1}
 160         ) &&
 161         test "$refname" = "$sha1"
 162 '
 163
 164 valid_ref_normalized() {
 165         prereq=
 166         case $1 in
 167         [A-Z!]*)
 168                 prereq=$1
 169                 shift
 170         esac
 171         test_expect_success $prereq "ref name '$1' simplifies to '$2'" "
 172                 refname=\$(git check-ref-format --normalize '$1') &&
 173                 test \"\$refname\" = '$2'
 174         "
 175 }
 176 invalid_ref_normalized() {
 177         prereq=
 178         case $1 in
 179         [A-Z!]*)
 180                 prereq=$1
 181                 shift
 182         esac
 183         test_expect_success $prereq "check-ref-format --normalize rejects '$1'" "
 184                 test_must_fail git check-ref-format --normalize '$1'
 185         "
 186 }
 187
 188 valid_ref_normalized 'heads/foo' 'heads/foo'
 189 valid_ref_normalized 'refs///heads/foo' 'refs/heads/foo'
 190 valid_ref_normalized !MINGW '/heads/foo' 'heads/foo'
 191 valid_ref_normalized '///heads/foo' 'heads/foo'
 192 invalid_ref_normalized 'foo'
 193 invalid_ref_normalized !MINGW '/foo'
 194 invalid_ref_normalized 'heads/foo/../bar'
 195 invalid_ref_normalized 'heads/./foo'
 196 invalid_ref_normalized 'heads\foo'
 197 invalid_ref_normalized 'heads/foo.lock'
 198 invalid_ref_normalized 'heads///foo.lock'
 199 invalid_ref_normalized 'foo.lock/bar'
 200 invalid_ref_normalized 'foo.lock///bar'
 201
 202 test_done