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tests: Add create__symbolic_with_arbitrary_content

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This test ensures that it's possible to create a symbolic ref that
has arbitrary data as its target. It also ensures it's possible
to obtain the target of that symbolic reference from the git_reference
object.
This commit is contained in:
Richard Ipsum 2017-01-22 00:21:30 +00:00
parent 7f875fb4f6
commit d2b3a21f2b
1 changed files with 49 additions and 0 deletions
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49
tests/refs/create.c
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@ -20,6 +20,7 @@ void test_refs_create__cleanup(void)
cl_git_sandbox_cleanup();
cl_git_pass(git_libgit2_opts(GIT_OPT_ENABLE_STRICT_OBJECT_CREATION, 1));
cl_git_pass(git_libgit2_opts(GIT_OPT_ENABLE_STRICT_SYMBOLIC_REF_CREATION, 1));
}
void test_refs_create__symbolic(void)
@ -65,6 +66,54 @@ void test_refs_create__symbolic(void)
git_reference_free(resolved_ref);
}
void test_refs_create__symbolic_with_arbitrary_content(void)
{
git_reference *new_reference, *looked_up_ref;
git_repository *repo2;
git_oid id;
const char *new_head_tracker = "ANOTHER_HEAD_TRACKER";
const char *arbitrary_target = "ARBITRARY DATA";
git_oid_fromstr(&id, current_master_tip);
/* Attempt to create symbolic ref with arbitrary data in target
* fails by default
*/
cl_git_fail(git_reference_symbolic_create(&new_reference, g_repo, new_head_tracker, arbitrary_target, 0, NULL));
git_libgit2_opts(GIT_OPT_ENABLE_STRICT_SYMBOLIC_REF_CREATION, 0);
/* With strict target validation disabled, ref creation succeeds */
cl_git_pass(git_reference_symbolic_create(&new_reference, g_repo, new_head_tracker, arbitrary_target, 0, NULL));
/* Ensure the reference can be looked-up... */
cl_git_pass(git_reference_lookup(&looked_up_ref, g_repo, new_head_tracker));
cl_assert(git_reference_type(looked_up_ref) & GIT_REF_SYMBOLIC);
cl_assert(reference_is_packed(looked_up_ref) == 0);
cl_assert_equal_s(looked_up_ref->name, new_head_tracker);
/* Ensure the target is what we expect it to be */
cl_assert_equal_s(git_reference_symbolic_target(new_reference), arbitrary_target);
/* Similar test with a fresh new repository object */
cl_git_pass(git_repository_open(&repo2, "testrepo"));
/* Ensure the reference can be looked-up... */
cl_git_pass(git_reference_lookup(&looked_up_ref, repo2, new_head_tracker));
cl_assert(git_reference_type(looked_up_ref) & GIT_REF_SYMBOLIC);
cl_assert(reference_is_packed(looked_up_ref) == 0);
cl_assert_equal_s(looked_up_ref->name, new_head_tracker);
/* Ensure the target is what we expect it to be */
cl_assert_equal_s(git_reference_symbolic_target(new_reference), arbitrary_target);
git_repository_free(repo2);
git_reference_free(new_reference);
git_reference_free(looked_up_ref);
}
void test_refs_create__deep_symbolic(void)
{
// create a deep symbolic reference