1 files changed, 56 insertions, 0 deletions
diff --git a/tests/refs/unicode.c b/tests/refs/unicode.c
new file mode 100644
index 000000000..b56012869
--- /dev/null
+++ b/tests/refs/unicode.c
@@ -0,0 +1,56 @@
+#include "clar_libgit2.h"
+
+static git_repository *repo;
+
+void test_refs_unicode__initialize(void)
+{
+	repo = cl_git_sandbox_init("testrepo.git");
+}
+
+void test_refs_unicode__cleanup(void)
+{
+	cl_git_sandbox_cleanup();
+	repo = NULL;
+}
+
+void test_refs_unicode__create_and_lookup(void)
+{
+	git_reference *ref0, *ref1, *ref2;
+	git_repository *repo2;
+
+	const char *REFNAME = "refs/heads/" "\303\205" "ngstr" "\303\266" "m";
+	const char *master = "refs/heads/master";
+
+	/* Create the reference */
+	cl_git_pass(git_reference_lookup(&ref0, repo, master));
+	cl_git_pass(git_reference_create(
+		&ref1, repo, REFNAME, git_reference_target(ref0), 0));
+	cl_assert_equal_s(REFNAME, git_reference_name(ref1));
+	git_reference_free(ref0);
+
+	/* Lookup the reference in a different instance of the repository */
+	cl_git_pass(git_repository_open(&repo2, "testrepo.git"));
+
+	cl_git_pass(git_reference_lookup(&ref2, repo2, REFNAME));
+	cl_assert_equal_i(
+		0, git_oid_cmp(git_reference_target(ref1), git_reference_target(ref2)));
+	cl_assert_equal_s(REFNAME, git_reference_name(ref2));
+	git_reference_free(ref2);
+
+#if GIT_USE_ICONV
+	/* Lookup reference by decomposed unicode name */
+
+#define REFNAME_DECOMPOSED "refs/heads/" "A" "\314\212" "ngstro" "\314\210" "m"
+
+	cl_git_pass(git_reference_lookup(&ref2, repo2, REFNAME_DECOMPOSED));
+	cl_assert_equal_i(
+		0, git_oid_cmp(git_reference_target(ref1), git_reference_target(ref2)));
+	cl_assert_equal_s(REFNAME, git_reference_name(ref2));
+	git_reference_free(ref2);
+#endif
+
+	/* Cleanup */
+
+	git_reference_free(ref1);
+	git_repository_free(repo2);
+}