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