Commit 209e34fa7068615b96324a4243a49b030b0c7156

nulltoken 2012-10-20T10:44:01

tests: leverage git_repository_detach_head()

diff --git a/tests-clar/refs/branches/delete.c b/tests-clar/refs/branches/delete.c
index 99af44e..656a618 100644
--- a/tests-clar/refs/branches/delete.c
+++ b/tests-clar/refs/branches/delete.c
@@ -64,13 +64,15 @@ void test_refs_branches_delete__can_delete_a_branch_when_HEAD_is_orphaned(void)
 
 void test_refs_branches_delete__can_delete_a_branch_pointed_at_by_detached_HEAD(void)
 {
-	git_reference *master, *head, *branch;
+	git_reference *head, *branch;
 
-	/* Detach HEAD and make it target the commit that "master" points to */
-	cl_git_pass(git_reference_lookup(&master, repo, "refs/heads/master"));
-	cl_git_pass(git_reference_create_oid(&head, repo, "HEAD", git_reference_oid(master), 1));
+	cl_git_pass(git_reference_lookup(&head, repo, GIT_HEAD_FILE));
+	cl_assert_equal_i(GIT_REF_SYMBOLIC, git_reference_type(head));
+	cl_assert_equal_s("refs/heads/master", git_reference_target(head));
 	git_reference_free(head);
-	git_reference_free(master);
+
+	/* Detach HEAD and make it target the commit that "master" points to */
+	git_repository_detach_head(repo);
 
 	cl_git_pass(git_branch_lookup(&branch, repo, "master", GIT_BRANCH_LOCAL));
 	cl_git_pass(git_branch_delete(branch));
diff --git a/tests-clar/repo/head.c b/tests-clar/repo/head.c
index 4113289..34f3f89 100644
--- a/tests-clar/repo/head.c
+++ b/tests-clar/repo/head.c
@@ -16,21 +16,18 @@ void test_repo_head__cleanup(void)
 void test_repo_head__head_detached(void)
 {
 	git_reference *ref;
-	git_oid oid;
 
 	cl_assert(git_repository_head_detached(repo) == 0);
 
-	/* detach the HEAD */
-	git_oid_fromstr(&oid, "c47800c7266a2be04c571c04d5a6614691ea99bd");
-	cl_git_pass(git_reference_create_oid(&ref, repo, "HEAD", &oid, 1));
-	cl_assert(git_repository_head_detached(repo) == 1);
-	git_reference_free(ref);
+	git_repository_detach_head(repo);
+
+	cl_assert_equal_i(true, git_repository_head_detached(repo));
 
 	/* take the reop back to it's original state */
 	cl_git_pass(git_reference_create_symbolic(&ref, repo, "HEAD", "refs/heads/master", 1));
-	cl_assert(git_repository_head_detached(repo) == 0);
-
 	git_reference_free(ref);
+
+	cl_assert_equal_i(false, git_repository_head_detached(repo));
 }
 
 static void make_head_orphaned(void)
diff --git a/tests-clar/reset/soft.c b/tests-clar/reset/soft.c
index 3200c15..3c678ad 100644
--- a/tests-clar/reset/soft.c
+++ b/tests-clar/reset/soft.c
@@ -39,20 +39,9 @@ void test_reset_soft__can_reset_the_non_detached_Head_to_the_specified_commit(vo
 	assert_reset_soft(false);
 }
 
-static void detach_head(void)
-{
-	git_reference *head;
-	git_oid oid;
-
-	cl_git_pass(git_reference_name_to_oid(&oid, repo, "HEAD"));
-
-	cl_git_pass(git_reference_create_oid(&head, repo, "HEAD", &oid, true));
-	git_reference_free(head);
-}
-
 void test_reset_soft__can_reset_the_detached_Head_to_the_specified_commit(void)
 {
-	detach_head();
+	git_repository_detach_head(repo);
 
 	assert_reset_soft(true);
 }