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