edit tests for shallow clones

tests/libgit2/clone/shallow.c

@@ -22,6 +22,32 @@ static int remote_single_branch(git_remote **out, git_repository *repo, const ch
 	return 0;
 }
 
+void test_clone_shallow__clone_depth_zero(void)
+{
+	git_str path = GIT_STR_INIT;
+	git_repository *repo;
+	git_clone_options clone_opts = GIT_CLONE_OPTIONS_INIT;
+	git_array_oid_t roots = GIT_ARRAY_INIT;
+
+	clone_opts.fetch_opts.depth = 0;
+	clone_opts.remote_cb = remote_single_branch;
+
+	git_str_joinpath(&path, clar_sandbox_path(), "shallowclone_0");
+
+	cl_git_pass(git_clone(&repo, "https://github.com/libgit2/TestGitRepository", git_str_cstr(&path), &clone_opts));
+
+	/* cloning with depth 0 results in a full clone. */
+	cl_assert_equal_b(false, git_repository_is_shallow(repo));
+
+	/* full clones do not have shallow roots. */
+	cl_git_pass(git_repository__shallow_roots(&roots, repo));
+	cl_assert_equal_i(0, roots.size);
+
+	git_array_clear(roots);
+	git_str_dispose(&path);
+	git_repository_free(repo);
+}
+
 void test_clone_shallow__clone_depth_one(void)
 {
 	git_str path = GIT_STR_INIT;
@@ -29,7 +55,7 @@ void test_clone_shallow__clone_depth_one(void)
 	git_revwalk *walk;
 	git_clone_options clone_opts = GIT_CLONE_OPTIONS_INIT;
 	git_oid oid;
-	git_oidarray roots;
+	git_array_oid_t roots = GIT_ARRAY_INIT;
 	size_t num_commits = 0;
 	int error = 0;
 
@@ -42,9 +68,9 @@ void test_clone_shallow__clone_depth_one(void)
 
 	cl_assert_equal_b(true, git_repository_is_shallow(repo));
 
-	cl_git_pass(git_repository_shallow_roots(&roots, repo));
-	cl_assert_equal_i(1, roots.count);
-	cl_assert_equal_s("49322bb17d3acc9146f98c97d078513228bbf3c0", git_oid_tostr_s(&roots.ids[0]));
+	cl_git_pass(git_repository__shallow_roots(&roots, repo));
+	cl_assert_equal_i(1, roots.size);
+	cl_assert_equal_s("49322bb17d3acc9146f98c97d078513228bbf3c0", git_oid_tostr_s(&roots.ptr[0]));
 
 	git_revwalk_new(&walk, repo);
 
@@ -57,6 +83,7 @@ void test_clone_shallow__clone_depth_one(void)
 	cl_assert_equal_i(num_commits, 1);
 	cl_assert_equal_i(error, GIT_ITEROVER);
 
+	git_array_clear(roots);
 	git_str_dispose(&path);
 	git_revwalk_free(walk);
 	git_repository_free(repo);
@@ -69,7 +96,7 @@ void test_clone_shallow__clone_depth_five(void)
 	git_revwalk *walk;
 	git_clone_options clone_opts = GIT_CLONE_OPTIONS_INIT;
 	git_oid oid;
-	git_oidarray roots;
+	git_array_oid_t roots = GIT_ARRAY_INIT;
 	size_t num_commits = 0;
 	int error = 0;
 
@@ -82,11 +109,11 @@ void test_clone_shallow__clone_depth_five(void)
 
 	cl_assert_equal_b(true, git_repository_is_shallow(repo));
 
-	cl_git_pass(git_repository_shallow_roots(&roots, repo));
-	cl_assert_equal_i(3, roots.count);
-	cl_assert_equal_s("c070ad8c08840c8116da865b2d65593a6bb9cd2a", git_oid_tostr_s(&roots.ids[0]));
-	cl_assert_equal_s("0966a434eb1a025db6b71485ab63a3bfbea520b6", git_oid_tostr_s(&roots.ids[1]));
-	cl_assert_equal_s("83834a7afdaa1a1260568567f6ad90020389f664", git_oid_tostr_s(&roots.ids[2]));
+	cl_git_pass(git_repository__shallow_roots(&roots, repo));
+	cl_assert_equal_i(3, roots.size);
+	cl_assert_equal_s("c070ad8c08840c8116da865b2d65593a6bb9cd2a", git_oid_tostr_s(&roots.ptr[0]));
+	cl_assert_equal_s("0966a434eb1a025db6b71485ab63a3bfbea520b6", git_oid_tostr_s(&roots.ptr[1]));
+	cl_assert_equal_s("83834a7afdaa1a1260568567f6ad90020389f664", git_oid_tostr_s(&roots.ptr[2]));
 
 	git_revwalk_new(&walk, repo);
 
@@ -99,6 +126,7 @@ void test_clone_shallow__clone_depth_five(void)
 	cl_assert_equal_i(num_commits, 13);
 	cl_assert_equal_i(error, GIT_ITEROVER);
 
+	git_array_clear(roots);
 	git_str_dispose(&path);
 	git_revwalk_free(walk);
 	git_repository_free(repo);