Differential D14386 Diff 49424 source/blender/blenlib/tests/BLI_cpp_type_test.cc

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	{			{
	int value = 42;			int value = 42;
	std::stringstream ss;			std::stringstream ss;
	CPPType::get<int32_t>().print((void *)&value, ss);			CPPType::get<int32_t>().print((void *)&value, ss);
	std::string text = ss.str();			std::string text = ss.str();
	EXPECT_EQ(text, "42");			EXPECT_EQ(text, "42");
	}			}

				TEST(cpp_type, ToStaticType)
				{
				Vector<const CPPType *> types;
				bool found_unsupported_type = false;
				auto fn = [&](auto type_tag) {
				using T = typename decltype(type_tag)::type;
				if constexpr (!std::is_same_v<T, void>) {
				types.append(&CPPType::get<T>());
				}
				else {
				found_unsupported_type = true;
				}
				};
				CPPType::get<std::string>().to_static_type_tag<int, float, std::string>(fn);
				CPPType::get<float>().to_static_type_tag<int, float, std::string>(fn);
				EXPECT_FALSE(found_unsupported_type);
				CPPType::get<int64_t>().to_static_type_tag<int, float, std::string>(fn);
				EXPECT_TRUE(found_unsupported_type);

				EXPECT_EQ(types.size(), 2);
				EXPECT_EQ(types[0], &CPPType::get<std::string>());
				EXPECT_EQ(types[1], &CPPType::get<float>());
				}

	} // namespace blender::tests			} // namespace blender::tests