Merge branch 'ab/conditional-config-with-symlinks'

The recently introduced "[includeIf "gitdir:$dir"] path=..."
mechansim has further been taught to take symlinks into account.
The directory "$dir" specified in "gitdir:$dir" may be a symlink to
a real location, not something that $(getcwd) may return.  In such
a case, a realpath of "$dir" is compared with the real path of the
current repository to determine if the contents from the named path
should be included.

* ab/conditional-config-with-symlinks:
  config: match both symlink & realpath versions in IncludeIf.gitdir:*

1 files changed, 23 insertions, 0 deletions

diff --git a/t/t1305-config-include.sh b/t/t1305-config-include.sh
index 933915ec06..d9d2f545a4 100755
--- a/t/t1305-config-include.sh
+++ b/t/t1305-config-include.sh
@@ -273,6 +273,29 @@ test_expect_success SYMLINKS 'conditional include, relative path with symlinks'
 	)
 '
 
+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