Function TEST

cpp/src/arrow/type_test.cc:49–52

using internal::checked_pointer_cast;

TEST(TestTypeId, AllTypeIds) {
  const auto all_ids = AllTypeIds();
  ASSERT_EQ(static_cast<int>(all_ids.size()), Type::MAX_ID);
}

TEST(TestTypeSingleton, ParameterFreeTypes) {
  // Test successful cases - parameter-free types (sample a few)