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|
#!/bin/sh
test_description='test config file include directives'
. ./test-lib.sh
# Force setup_explicit_git_dir() to run until the end. This is needed
# by some tests to make sure real_path() is called on $GIT_DIR. The
# caller needs to make sure git commands are run from a subdirectory
# though or real_path() will not be called.
force_setup_explicit_git_dir() {
GIT_DIR="$(pwd)/.git"
GIT_WORK_TREE="$(pwd)"
export GIT_DIR GIT_WORK_TREE
}
test_expect_success 'include file by absolute path' '
echo "[test]one = 1" >one &&
echo "[include]path = \"$(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 = non-existent
[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 'conditional include, both unanchored' '
git init foo &&
(
cd foo &&
echo "[includeIf \"gitdir:foo/\"]path=bar" >>.git/config &&
echo "[test]one=1" >.git/bar &&
echo 1 >expect &&
git config test.one >actual &&
test_cmp expect actual
)
'
test_expect_success 'conditional include, $HOME expansion' '
(
cd foo &&
echo "[includeIf \"gitdir:~/foo/\"]path=bar2" >>.git/config &&
echo "[test]two=2" >.git/bar2 &&
echo 2 >expect &&
git config test.two >actual &&
test_cmp expect actual
)
'
test_expect_success 'conditional include, full pattern' '
(
cd foo &&
echo "[includeIf \"gitdir:**/foo/**\"]path=bar3" >>.git/config &&
echo "[test]three=3" >.git/bar3 &&
echo 3 >expect &&
git config test.three >actual &&
test_cmp expect actual
)
'
test_expect_success 'conditional include, relative path' '
echo "[includeIf \"gitdir:./foo/.git\"]path=bar4" >>.gitconfig &&
echo "[test]four=4" >bar4 &&
(
cd foo &&
echo 4 >expect &&
git config test.four >actual &&
test_cmp expect actual
)
'
test_expect_success 'conditional include, both unanchored, icase' '
(
cd foo &&
echo "[includeIf \"gitdir/i:FOO/\"]path=bar5" >>.git/config &&
echo "[test]five=5" >.git/bar5 &&
echo 5 >expect &&
git config test.five >actual &&
test_cmp expect actual
)
'
test_expect_success 'conditional include, early config reading' '
(
cd foo &&
echo "[includeIf \"gitdir:foo/\"]path=bar6" >>.git/config &&
echo "[test]six=6" >.git/bar6 &&
echo 6 >expect &&
test-tool config read_early_config test.six >actual &&
test_cmp expect actual
)
'
test_expect_success SYMLINKS 'conditional include, set up symlinked $HOME' '
mkdir real-home &&
ln -s real-home home &&
(
HOME="$TRASH_DIRECTORY/home" &&
export HOME &&
cd "$HOME" &&
git init foo &&
cd foo &&
mkdir sub
)
'
test_expect_success SYMLINKS 'conditional include, $HOME expansion with symlinks' '
(
HOME="$TRASH_DIRECTORY/home" &&
export HOME &&
cd "$HOME"/foo &&
echo "[includeIf \"gitdir:~/foo/\"]path=bar2" >>.git/config &&
echo "[test]two=2" >.git/bar2 &&
echo 2 >expect &&
force_setup_explicit_git_dir &&
git -C sub config test.two >actual &&
test_cmp expect actual
)
'
test_expect_success SYMLINKS 'conditional include, relative path with symlinks' '
echo "[includeIf \"gitdir:./foo/.git\"]path=bar4" >home/.gitconfig &&
echo "[test]four=4" >home/bar4 &&
(
HOME="$TRASH_DIRECTORY/home" &&
export HOME &&
cd "$HOME"/foo &&
echo 4 >expect &&
force_setup_explicit_git_dir &&
git -C sub config test.four >actual &&
test_cmp expect actual
)
'
test_expect_success SYMLINKS 'conditional include, gitdir matching symlink' '
ln -s foo bar &&
(
cd bar &&
echo "[includeIf \"gitdir:bar/\"]path=bar7" >>.git/config &&
echo "[test]seven=7" >.git/bar7 &&
echo 7 >expect &&
git config test.seven >actual &&
test_cmp expect actual
)
'
test_expect_success SYMLINKS 'conditional include, gitdir matching symlink, icase' '
(
cd bar &&
echo "[includeIf \"gitdir/i:BAR/\"]path=bar8" >>.git/config &&
echo "[test]eight=8" >.git/bar8 &&
echo 8 >expect &&
git config test.eight >actual &&
test_cmp expect actual
)
'
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
|
