Function test_class

c/tests/object_test.cpp:124–153

static const pn_class_t noop_class = PN_CLASS(noop);

static void test_class(const pn_class_t *clazz, size_t size) {
  INFO("class=" << pn_class_name(clazz) << " size=" << size);
  void *a = pn_class_new(clazz, size);
  void *b = pn_class_new(clazz, size);

  CHECK(!pn_class_equals(clazz, a, b));
  CHECK(pn_class_equals(clazz, a, a));
  CHECK(pn_class_equals(clazz, b, b));
  CHECK(!pn_class_equals(clazz, a, NULL));
  CHECK(!pn_class_equals(clazz, NULL, a));

  int rca = pn_class_refcount(clazz, a);
  int rcb = pn_class_refcount(clazz, b);

  CHECK((rca == -1 || rca == 1));
  CHECK((rcb == -1 || rcb == 1));

  pn_class_incref(clazz, a);

  rca = pn_class_refcount(clazz, a);
  CHECK((rca == -1 || rca == 2));

  pn_class_decref(clazz, a);

  rca = pn_class_refcount(clazz, a);
  CHECK((rca == -1 || rca == 1));

  pn_class_free(clazz, a);
  pn_class_free(clazz, b);
}

TEST_CASE("object_class") {
  test_class(PN_DEFAULT, 0);