1 files changed, 97 insertions, 0 deletions
diff --git a/tests/refs/iterator.c b/tests/refs/iterator.c
new file mode 100644
index 000000000..266410fdf
--- /dev/null
+++ b/tests/refs/iterator.c
@@ -0,0 +1,97 @@
+#include "clar_libgit2.h"
+#include "refs.h"
+#include "vector.h"
+
+static git_repository *repo;
+
+void test_refs_iterator__initialize(void)
+{
+	cl_git_pass(git_repository_open(&repo, cl_fixture("testrepo.git")));
+}
+
+void test_refs_iterator__cleanup(void)
+{
+	git_repository_free(repo);
+}
+
+static const char *refnames[] = {
+	"refs/heads/br2",
+	"refs/heads/cannot-fetch",
+	"refs/heads/chomped",
+	"refs/heads/haacked",
+	"refs/heads/master",
+	"refs/heads/not-good",
+	"refs/heads/packed",
+	"refs/heads/packed-test",
+	"refs/heads/subtrees",
+	"refs/heads/test",
+	"refs/heads/track-local",
+	"refs/heads/trailing",
+	"refs/notes/fanout",
+	"refs/remotes/test/master",
+	"refs/tags/annotated_tag_to_blob",
+	"refs/tags/e90810b",
+	"refs/tags/hard_tag",
+	"refs/tags/point_to_blob",
+	"refs/tags/taggerless",
+	"refs/tags/test",
+	"refs/tags/wrapped_tag",
+};
+
+static int refcmp_cb(const void *a, const void *b)
+{
+	const git_reference *refa = (const git_reference *)a;
+	const git_reference *refb = (const git_reference *)b;
+
+	return strcmp(refa->name, refb->name);
+}
+
+void test_refs_iterator__list(void)
+{
+	git_reference_iterator *iter;
+	git_vector output;
+	git_reference *ref;
+	int error;
+	size_t i;
+
+	cl_git_pass(git_vector_init(&output, 32, &refcmp_cb));
+	cl_git_pass(git_reference_iterator_new(&iter, repo));
+
+	do {
+		error = git_reference_next(&ref, iter);
+		cl_assert(error == 0 || error == GIT_ITEROVER);
+		if (error != GIT_ITEROVER) {
+			cl_git_pass(git_vector_insert(&output, ref));
+		}
+	} while (!error);
+
+	git_reference_iterator_free(iter);
+	cl_assert_equal_sz(output.length, ARRAY_SIZE(refnames));
+
+	git_vector_sort(&output);
+
+	git_vector_foreach(&output, i, ref) {
+		cl_assert_equal_s(ref->name, refnames[i]);
+		git_reference_free(ref);
+	}
+
+	git_vector_free(&output);
+}
+
+void test_refs_iterator__empty(void)
+{
+	git_reference_iterator *iter;
+	git_odb *odb;
+	git_reference *ref;
+	git_repository *empty;
+
+	cl_git_pass(git_odb_new(&odb));
+	cl_git_pass(git_repository_wrap_odb(&empty, odb));
+
+	cl_git_pass(git_reference_iterator_new(&iter, empty));
+	cl_assert_equal_i(GIT_ITEROVER, git_reference_next(&ref, iter));
+
+	git_reference_iterator_free(iter);
+	git_odb_free(odb);
+	git_repository_free(empty);
+}