1 files changed, 61 insertions, 0 deletions
diff --git a/tests/object/tag/peel.c b/tests/object/tag/peel.c
new file mode 100644
index 000000000..e2cd8d6a8
--- /dev/null
+++ b/tests/object/tag/peel.c
@@ -0,0 +1,61 @@
+#include "clar_libgit2.h"
+#include "tag.h"
+
+static git_repository *repo;
+static git_tag *tag;
+static git_object *target;
+
+void test_object_tag_peel__initialize(void)
+{
+	cl_fixture_sandbox("testrepo.git");
+	cl_git_pass(git_repository_open(&repo, "testrepo.git"));
+}
+
+void test_object_tag_peel__cleanup(void)
+{
+	git_tag_free(tag);
+	tag = NULL;
+
+	git_object_free(target);
+	target = NULL;
+
+	git_repository_free(repo);
+	repo = NULL;
+
+	cl_fixture_cleanup("testrepo.git");
+}
+
+static void retrieve_tag_from_oid(git_tag **tag_out, git_repository *repo, const char *sha)
+{
+	git_oid oid;
+	
+	cl_git_pass(git_oid_fromstr(&oid, sha));
+	cl_git_pass(git_tag_lookup(tag_out, repo, &oid));
+}
+
+void test_object_tag_peel__can_peel_to_a_commit(void)
+{
+	retrieve_tag_from_oid(&tag, repo, "7b4384978d2493e851f9cca7858815fac9b10980");
+
+	cl_git_pass(git_tag_peel(&target, tag));
+	cl_assert(git_object_type(target) == GIT_OBJ_COMMIT);
+	cl_git_pass(git_oid_streq(git_object_id(target), "e90810b8df3e80c413d903f631643c716887138d"));
+}
+
+void test_object_tag_peel__can_peel_several_nested_tags_to_a_commit(void)
+{
+	retrieve_tag_from_oid(&tag, repo, "b25fa35b38051e4ae45d4222e795f9df2e43f1d1");
+
+	cl_git_pass(git_tag_peel(&target, tag));
+	cl_assert(git_object_type(target) == GIT_OBJ_COMMIT);
+	cl_git_pass(git_oid_streq(git_object_id(target), "e90810b8df3e80c413d903f631643c716887138d"));
+}
+
+void test_object_tag_peel__can_peel_to_a_non_commit(void)
+{
+	retrieve_tag_from_oid(&tag, repo, "521d87c1ec3aef9824daf6d96cc0ae3710766d91");
+
+	cl_git_pass(git_tag_peel(&target, tag));
+	cl_assert(git_object_type(target) == GIT_OBJ_BLOB);
+	cl_git_pass(git_oid_streq(git_object_id(target), "1385f264afb75a56a5bec74243be9b367ba4ca08"));	
+}