Make git_path_root() cope with windows network paths

Fix libgit2/libgit2sharp#125

1 files changed, 15 insertions, 0 deletions

diff --git a/tests-clar/core/path.c b/tests-clar/core/path.c
index c07362f1..c1e3ef29 100644
--- a/tests-clar/core/path.c
+++ b/tests-clar/core/path.c
@@ -388,3 +388,18 @@ void test_core_path__11_walkup(void)
 
 	git_buf_free(&p);
 }
+
+void test_core_path__12_offset_to_path_root(void)
+{
+	cl_assert(git_path_root("non/rooted/path") == -1);
+	cl_assert(git_path_root("/rooted/path") == 0);
+
+#ifdef GIT_WIN32
+	/* Windows specific tests */
+	cl_assert(git_path_root("C:non/rooted/path") == -1);
+	cl_assert(git_path_root("C:/rooted/path") == 2);
+	cl_assert(git_path_root("//computername/sharefolder/resource") == 14);
+	cl_assert(git_path_root("//computername/sharefolder") == 14);
+	cl_assert(git_path_root("//computername") == -1);
+#endif
+}