t/t1308-config-set.sh

   1 #!/bin/sh
   2
   3 test_description='Test git config-set API in different settings'
   4
   5 TEST_PASSES_SANITIZE_LEAK=true
   6 . ./test-lib.sh
   7
   8 # 'check_config get_* section.key value' verifies that the entry for
   9 # section.key is 'value'
  10 check_config () {
  11         if test "$1" = expect_code
  12         then
  13                 expect_code="$2" && shift && shift
  14         else
  15                 expect_code=0
  16         fi &&
  17         op=$1 key=$2 && shift && shift &&
  18         if test $# != 0
  19         then
  20                 printf "%s\n" "$@"
  21         fi >expect &&
  22         test_expect_code $expect_code test-tool config "$op" "$key" >actual &&
  23         test_cmp expect actual
  24 }
  25
  26 test_expect_success 'setup default config' '
  27         cat >.git/config <<-\EOF
  28         [case]
  29                 penguin = very blue
  30                 Movie = BadPhysics
  31                 UPPERCASE = true
  32                 MixedCase = true
  33                 my =
  34                 foo
  35                 baz = sam
  36         [Cores]
  37                 WhatEver = Second
  38                 baz = bar
  39         [cores]
  40                 baz = bat
  41         [CORES]
  42                 baz = ball
  43         [my "Foo bAr"]
  44                 hi = mixed-case
  45         [my "FOO BAR"]
  46                 hi = upper-case
  47         [my "foo bar"]
  48                 hi = lower-case
  49         [case]
  50                 baz = bat
  51                 baz = hask
  52         [lamb]
  53                 chop = 65
  54                 head = none
  55         [goat]
  56                 legs = 4
  57                 head = true
  58                 skin = false
  59                 nose = 1
  60                 horns
  61         EOF
  62 '
  63
  64 test_expect_success 'get value for a simple key' '
  65         check_config get_value case.penguin "very blue"
  66 '
  67
  68 test_expect_success 'get value for a key with value as an empty string' '
  69         check_config get_value case.my ""
  70 '
  71
  72 test_expect_success 'get value for a key with value as NULL' '
  73         check_config get_value case.foo "(NULL)"
  74 '
  75
  76 test_expect_success 'upper case key' '
  77         check_config get_value case.UPPERCASE "true" &&
  78         check_config get_value case.uppercase "true"
  79 '
  80
  81 test_expect_success 'mixed case key' '
  82         check_config get_value case.MixedCase "true" &&
  83         check_config get_value case.MIXEDCASE "true" &&
  84         check_config get_value case.mixedcase "true"
  85 '
  86
  87 test_expect_success 'key and value with mixed case' '
  88         check_config get_value case.Movie "BadPhysics"
  89 '
  90
  91 test_expect_success 'key with case sensitive subsection' '
  92         check_config get_value "my.Foo bAr.hi" "mixed-case" &&
  93         check_config get_value "my.FOO BAR.hi" "upper-case" &&
  94         check_config get_value "my.foo bar.hi" "lower-case"
  95 '
  96
  97 test_expect_success 'key with case insensitive section header' '
  98         check_config get_value cores.baz "ball" &&
  99         check_config get_value Cores.baz "ball" &&
 100         check_config get_value CORES.baz "ball" &&
 101         check_config get_value coreS.baz "ball"
 102 '
 103
 104 test_expect_success 'key with case insensitive section header & variable' '
 105         check_config get_value CORES.BAZ "ball" &&
 106         check_config get_value cores.baz "ball" &&
 107         check_config get_value cores.BaZ "ball" &&
 108         check_config get_value cOreS.bAz "ball"
 109 '
 110
 111 test_expect_success 'find value with misspelled key' '
 112         check_config expect_code 1 get_value "my.fOo Bar.hi" "Value not found for \"my.fOo Bar.hi\""
 113 '
 114
 115 test_expect_success 'find value with the highest priority' '
 116         check_config get_value case.baz "hask"
 117 '
 118
 119 test_expect_success 'find integer value for a key' '
 120         check_config get_int lamb.chop 65
 121 '
 122
 123 test_expect_success 'find string value for a key' '
 124         check_config get_string case.baz hask &&
 125         check_config expect_code 1 get_string case.ba "Value not found for \"case.ba\""
 126 '
 127
 128 test_expect_success 'check line error when NULL string is queried' '
 129         test_expect_code 128 test-tool config get_string case.foo 2>result &&
 130         test_i18ngrep "fatal: .*case\.foo.*\.git/config.*line 7" result
 131 '
 132
 133 test_expect_success 'find integer if value is non parse-able' '
 134         check_config expect_code 128 get_int lamb.head
 135 '
 136
 137 test_expect_success 'find bool value for the entered key' '
 138         check_config get_bool goat.head 1 &&
 139         check_config get_bool goat.skin 0 &&
 140         check_config get_bool goat.nose 1 &&
 141         check_config get_bool goat.horns 1 &&
 142         check_config get_bool goat.legs 1
 143 '
 144
 145 test_expect_success 'find multiple values' '
 146         check_config get_value_multi case.baz sam bat hask
 147 '
 148
 149 test_expect_success 'find value from a configset' '
 150         cat >config2 <<-\EOF &&
 151         [case]
 152                 baz = lama
 153         [my]
 154                 new = silk
 155         [case]
 156                 baz = ball
 157         EOF
 158         echo silk >expect &&
 159         test-tool config configset_get_value my.new config2 .git/config >actual &&
 160         test_cmp expect actual
 161 '
 162
 163 test_expect_success 'find value with highest priority from a configset' '
 164         echo hask >expect &&
 165         test-tool config configset_get_value case.baz config2 .git/config >actual &&
 166         test_cmp expect actual
 167 '
 168
 169 test_expect_success 'find value_list for a key from a configset' '
 170         cat >expect <<-\EOF &&
 171         lama
 172         ball
 173         sam
 174         bat
 175         hask
 176         EOF
 177         test-tool config configset_get_value_multi case.baz config2 .git/config >actual &&
 178         test_cmp expect actual
 179 '
 180
 181 test_expect_success 'proper error on non-existent files' '
 182         echo "Error (-1) reading configuration file non-existent-file." >expect &&
 183         test_expect_code 2 test-tool config configset_get_value foo.bar non-existent-file 2>actual &&
 184         test_cmp expect actual
 185 '
 186
 187 test_expect_success 'proper error on directory "files"' '
 188         echo "Error (-1) reading configuration file a-directory." >expect &&
 189         mkdir a-directory &&
 190         test_expect_code 2 test-tool config configset_get_value foo.bar a-directory 2>output &&
 191         grep "^warning:" output &&
 192         grep "^Error" output >actual &&
 193         test_cmp expect actual
 194 '
 195
 196 test_expect_success POSIXPERM,SANITY 'proper error on non-accessible files' '
 197         chmod -r .git/config &&
 198         test_when_finished "chmod +r .git/config" &&
 199         echo "Error (-1) reading configuration file .git/config." >expect &&
 200         test_expect_code 2 test-tool config configset_get_value foo.bar .git/config 2>output &&
 201         grep "^warning:" output &&
 202         grep "^Error" output >actual &&
 203         test_cmp expect actual
 204 '
 205
 206 test_expect_success 'proper error on error in default config files' '
 207         cp .git/config .git/config.old &&
 208         test_when_finished "mv .git/config.old .git/config" &&
 209         echo "[" >>.git/config &&
 210         echo "fatal: bad config line 34 in file .git/config" >expect &&
 211         test_expect_code 128 test-tool config get_value foo.bar 2>actual &&
 212         test_cmp expect actual
 213 '
 214
 215 test_expect_success 'proper error on error in custom config files' '
 216         echo "[" >>syntax-error &&
 217         echo "fatal: bad config line 1 in file syntax-error" >expect &&
 218         test_expect_code 128 test-tool config configset_get_value foo.bar syntax-error 2>actual &&
 219         test_cmp expect actual
 220 '
 221
 222 test_expect_success 'check line errors for malformed values' '
 223         mv .git/config .git/config.old &&
 224         test_when_finished "mv .git/config.old .git/config" &&
 225         cat >.git/config <<-\EOF &&
 226         [alias]
 227                 br
 228         EOF
 229         test_expect_code 128 git br 2>result &&
 230         test_i18ngrep "missing value for .alias\.br" result &&
 231         test_i18ngrep "fatal: .*\.git/config" result &&
 232         test_i18ngrep "fatal: .*line 2" result
 233 '
 234
 235 test_expect_success 'error on modifying repo config without repo' '
 236         nongit test_must_fail git config a.b c 2>err &&
 237         test_i18ngrep "not in a git directory" err
 238 '
 239
 240 cmdline_config="'foo.bar=from-cmdline'"
 241 test_expect_success 'iteration shows correct origins' '
 242         printf "[ignore]\n\tthis = please\n[foo]bar = from-repo\n" >.git/config &&
 243         printf "[foo]\n\tbar = from-home\n" >.gitconfig &&
 244         if test_have_prereq MINGW
 245         then
 246                 # Use Windows path (i.e. *not* $HOME)
 247                 HOME_GITCONFIG=$(pwd)/.gitconfig
 248         else
 249                 # Do not get fooled by symbolic links, i.e. $HOME != $(pwd)
 250                 HOME_GITCONFIG=$HOME/.gitconfig
 251         fi &&
 252         cat >expect <<-EOF &&
 253         key=foo.bar
 254         value=from-home
 255         origin=file
 256         name=$HOME_GITCONFIG
 257         lno=2
 258         scope=global
 259
 260         key=ignore.this
 261         value=please
 262         origin=file
 263         name=.git/config
 264         lno=2
 265         scope=local
 266
 267         key=foo.bar
 268         value=from-repo
 269         origin=file
 270         name=.git/config
 271         lno=3
 272         scope=local
 273
 274         key=foo.bar
 275         value=from-cmdline
 276         origin=command line
 277         name=
 278         lno=-1
 279         scope=command
 280         EOF
 281         GIT_CONFIG_PARAMETERS=$cmdline_config test-tool config iterate >actual &&
 282         test_cmp expect actual
 283 '
 284
 285 test_done