Andrew's git - gitweb.git/blob - t/t1305-config-include.sh

   1#!/bin/sh
   2
   3test_description='test config file include directives'
   4. ./test-lib.sh
   5
   6test_expect_success 'include file by absolute path' '
   7        echo "[test]one = 1" >one &&
   8        echo "[include]path = \"$(pwd)/one\"" >.gitconfig &&
   9        echo 1 >expect &&
  10        git config test.one >actual &&
  11        test_cmp expect actual
  12'
  13
  14test_expect_success 'include file by relative path' '
  15        echo "[test]one = 1" >one &&
  16        echo "[include]path = one" >.gitconfig &&
  17        echo 1 >expect &&
  18        git config test.one >actual &&
  19        test_cmp expect actual
  20'
  21
  22test_expect_success 'chained relative paths' '
  23        mkdir subdir &&
  24        echo "[test]three = 3" >subdir/three &&
  25        echo "[include]path = three" >subdir/two &&
  26        echo "[include]path = subdir/two" >.gitconfig &&
  27        echo 3 >expect &&
  28        git config test.three >actual &&
  29        test_cmp expect actual
  30'
  31
  32test_expect_success 'include paths get tilde-expansion' '
  33        echo "[test]one = 1" >one &&
  34        echo "[include]path = ~/one" >.gitconfig &&
  35        echo 1 >expect &&
  36        git config test.one >actual &&
  37        test_cmp expect actual
  38'
  39
  40test_expect_success 'include options can still be examined' '
  41        echo "[test]one = 1" >one &&
  42        echo "[include]path = one" >.gitconfig &&
  43        echo one >expect &&
  44        git config include.path >actual &&
  45        test_cmp expect actual
  46'
  47
  48test_expect_success 'listing includes option and expansion' '
  49        echo "[test]one = 1" >one &&
  50        echo "[include]path = one" >.gitconfig &&
  51        cat >expect <<-\EOF &&
  52        include.path=one
  53        test.one=1
  54        EOF
  55        git config --list >actual.full &&
  56        grep -v ^core actual.full >actual &&
  57        test_cmp expect actual
  58'
  59
  60test_expect_success 'single file lookup does not expand includes by default' '
  61        echo "[test]one = 1" >one &&
  62        echo "[include]path = one" >.gitconfig &&
  63        test_must_fail git config -f .gitconfig test.one &&
  64        test_must_fail git config --global test.one &&
  65        echo 1 >expect &&
  66        git config --includes -f .gitconfig test.one >actual &&
  67        test_cmp expect actual
  68'
  69
  70test_expect_success 'single file list does not expand includes by default' '
  71        echo "[test]one = 1" >one &&
  72        echo "[include]path = one" >.gitconfig &&
  73        echo "include.path=one" >expect &&
  74        git config -f .gitconfig --list >actual &&
  75        test_cmp expect actual
  76'
  77
  78test_expect_success 'writing config file does not expand includes' '
  79        echo "[test]one = 1" >one &&
  80        echo "[include]path = one" >.gitconfig &&
  81        git config test.two 2 &&
  82        echo 2 >expect &&
  83        git config --no-includes test.two >actual &&
  84        test_cmp expect actual &&
  85        test_must_fail git config --no-includes test.one
  86'
  87
  88test_expect_success 'config modification does not affect includes' '
  89        echo "[test]one = 1" >one &&
  90        echo "[include]path = one" >.gitconfig &&
  91        git config test.one 2 &&
  92        echo 1 >expect &&
  93        git config -f one test.one >actual &&
  94        test_cmp expect actual &&
  95        cat >expect <<-\EOF &&
  96        1
  97        2
  98        EOF
  99        git config --get-all test.one >actual &&
 100        test_cmp expect actual
 101'
 102
 103test_expect_success 'missing include files are ignored' '
 104        cat >.gitconfig <<-\EOF &&
 105        [include]path = foo
 106        [test]value = yes
 107        EOF
 108        echo yes >expect &&
 109        git config test.value >actual &&
 110        test_cmp expect actual
 111'
 112
 113test_expect_success 'absolute includes from command line work' '
 114        echo "[test]one = 1" >one &&
 115        echo 1 >expect &&
 116        git -c include.path="$(pwd)/one" config test.one >actual &&
 117        test_cmp expect actual
 118'
 119
 120test_expect_success 'relative includes from command line fail' '
 121        echo "[test]one = 1" >one &&
 122        test_must_fail git -c include.path=one config test.one
 123'
 124
 125test_expect_success 'absolute includes from blobs work' '
 126        echo "[test]one = 1" >one &&
 127        echo "[include]path=$(pwd)/one" >blob &&
 128        blob=$(git hash-object -w blob) &&
 129        echo 1 >expect &&
 130        git config --blob=$blob test.one >actual &&
 131        test_cmp expect actual
 132'
 133
 134test_expect_success 'relative includes from blobs fail' '
 135        echo "[test]one = 1" >one &&
 136        echo "[include]path=one" >blob &&
 137        blob=$(git hash-object -w blob) &&
 138        test_must_fail git config --blob=$blob test.one
 139'
 140
 141test_expect_success 'absolute includes from stdin work' '
 142        echo "[test]one = 1" >one &&
 143        echo 1 >expect &&
 144        echo "[include]path=\"$(pwd)/one\"" |
 145        git config --file - test.one >actual &&
 146        test_cmp expect actual
 147'
 148
 149test_expect_success 'relative includes from stdin line fail' '
 150        echo "[test]one = 1" >one &&
 151        echo "[include]path=one" |
 152        test_must_fail git config --file - test.one
 153'
 154
 155test_expect_success 'include cycles are detected' '
 156        cat >.gitconfig <<-\EOF &&
 157        [test]value = gitconfig
 158        [include]path = cycle
 159        EOF
 160        cat >cycle <<-\EOF &&
 161        [test]value = cycle
 162        [include]path = .gitconfig
 163        EOF
 164        cat >expect <<-\EOF &&
 165        gitconfig
 166        cycle
 167        EOF
 168        test_must_fail git config --get-all test.value 2>stderr &&
 169        grep "exceeded maximum include depth" stderr
 170'
 171
 172test_done