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#include <gtest/gtest.h>
#include <rfl/json.hpp>
namespace test_enum_underlying {
enum class CameraSource : uint32_t { kWide, kInfrared, kZoom };
struct ChangeCameraSourcePayload {
CameraSource source;
};
constexpr const char* payloads[2] = {R"({"source":20})",
R"({"source":"hello"})"};
TEST(json, test_enum_underlying) {
const auto res1 = static_cast<int>(
rfl::json::read<ChangeCameraSourcePayload, rfl::UnderlyingEnums>(
payloads[0])
.value()
.source);
const auto res2 =
rfl::json::read<CameraSource, rfl::UnderlyingEnums>(payloads[1]);
EXPECT_EQ(res1, 20);
EXPECT_TRUE(!res2); // should not succeed
}
} // namespace test_enum_underlying
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