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executable file 173 lines (152 sloc) 4.587 kb
#!/bin/sh
test_description='test config file include directives'
. ./test-lib.sh
test_expect_success 'include file by absolute path' '
echo "[test]one = 1" >one &&
echo "[include]path = \"$(pwd)/one\"" >.gitconfig &&
echo 1 >expect &&
git config test.one >actual &&
test_cmp expect actual
'
test_expect_success 'include file by relative path' '
echo "[test]one = 1" >one &&
echo "[include]path = one" >.gitconfig &&
echo 1 >expect &&
git config test.one >actual &&
test_cmp expect actual
'
test_expect_success 'chained relative paths' '
mkdir subdir &&
echo "[test]three = 3" >subdir/three &&
echo "[include]path = three" >subdir/two &&
echo "[include]path = subdir/two" >.gitconfig &&
echo 3 >expect &&
git config test.three >actual &&
test_cmp expect actual
'
test_expect_success 'include paths get tilde-expansion' '
echo "[test]one = 1" >one &&
echo "[include]path = ~/one" >.gitconfig &&
echo 1 >expect &&
git config test.one >actual &&
test_cmp expect actual
'
test_expect_success 'include options can still be examined' '
echo "[test]one = 1" >one &&
echo "[include]path = one" >.gitconfig &&
echo one >expect &&
git config include.path >actual &&
test_cmp expect actual
'
test_expect_success 'listing includes option and expansion' '
echo "[test]one = 1" >one &&
echo "[include]path = one" >.gitconfig &&
cat >expect <<-\EOF &&
include.path=one
test.one=1
EOF
git config --list >actual.full &&
grep -v ^core actual.full >actual &&
test_cmp expect actual
'
test_expect_success 'single file lookup does not expand includes by default' '
echo "[test]one = 1" >one &&
echo "[include]path = one" >.gitconfig &&
test_must_fail git config -f .gitconfig test.one &&
test_must_fail git config --global test.one &&
echo 1 >expect &&
git config --includes -f .gitconfig test.one >actual &&
test_cmp expect actual
'
test_expect_success 'single file list does not expand includes by default' '
echo "[test]one = 1" >one &&
echo "[include]path = one" >.gitconfig &&
echo "include.path=one" >expect &&
git config -f .gitconfig --list >actual &&
test_cmp expect actual
'
test_expect_success 'writing config file does not expand includes' '
echo "[test]one = 1" >one &&
echo "[include]path = one" >.gitconfig &&
git config test.two 2 &&
echo 2 >expect &&
git config --no-includes test.two >actual &&
test_cmp expect actual &&
test_must_fail git config --no-includes test.one
'
test_expect_success 'config modification does not affect includes' '
echo "[test]one = 1" >one &&
echo "[include]path = one" >.gitconfig &&
git config test.one 2 &&
echo 1 >expect &&
git config -f one test.one >actual &&
test_cmp expect actual &&
cat >expect <<-\EOF &&
1
2
EOF
git config --get-all test.one >actual &&
test_cmp expect actual
'
test_expect_success 'missing include files are ignored' '
cat >.gitconfig <<-\EOF &&
[include]path = foo
[test]value = yes
EOF
echo yes >expect &&
git config test.value >actual &&
test_cmp expect actual
'
test_expect_success 'absolute includes from command line work' '
echo "[test]one = 1" >one &&
echo 1 >expect &&
git -c include.path="$(pwd)/one" config test.one >actual &&
test_cmp expect actual
'
test_expect_success 'relative includes from command line fail' '
echo "[test]one = 1" >one &&
test_must_fail git -c include.path=one config test.one
'
test_expect_success 'absolute includes from blobs work' '
echo "[test]one = 1" >one &&
echo "[include]path=$(pwd)/one" >blob &&
blob=$(git hash-object -w blob) &&
echo 1 >expect &&
git config --blob=$blob test.one >actual &&
test_cmp expect actual
'
test_expect_success 'relative includes from blobs fail' '
echo "[test]one = 1" >one &&
echo "[include]path=one" >blob &&
blob=$(git hash-object -w blob) &&
test_must_fail git config --blob=$blob test.one
'
test_expect_success 'absolute includes from stdin work' '
echo "[test]one = 1" >one &&
echo 1 >expect &&
echo "[include]path=\"$(pwd)/one\"" |
git config --file - test.one >actual &&
test_cmp expect actual
'
test_expect_success 'relative includes from stdin line fail' '
echo "[test]one = 1" >one &&
echo "[include]path=one" |
test_must_fail git config --file - test.one
'
test_expect_success 'include cycles are detected' '
cat >.gitconfig <<-\EOF &&
[test]value = gitconfig
[include]path = cycle
EOF
cat >cycle <<-\EOF &&
[test]value = cycle
[include]path = .gitconfig
EOF
cat >expect <<-\EOF &&
gitconfig
cycle
EOF
test_must_fail git config --get-all test.value 2>stderr &&
grep "exceeded maximum include depth" stderr
'
test_done
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