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allwpilib/wpimath/src/test/native/cpp/geometry/proto/Pose3dProtoTest.cpp
2025-11-07 23:09:21 -08:00

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// Copyright (c) FIRST and other WPILib contributors.
// Open Source Software; you can modify and/or share it under the terms of
// the WPILib BSD license file in the root directory of this project.
#include <gtest/gtest.h>
#include "wpi/util/SmallVector.hpp"
#include "wpi/math/geometry/Pose3d.hpp"
using namespace frc;
namespace {
const Pose3d kExpectedData =
Pose3d{Translation3d{1.1_m, 2.2_m, 1.1_m},
Rotation3d{Quaternion{1.91, 0.3504, 3.3, 1.74}}};
} // namespace
TEST(Pose3dProtoTest, Roundtrip) {
wpi::ProtobufMessage<decltype(kExpectedData)> message;
wpi::SmallVector<uint8_t, 64> buf;
ASSERT_TRUE(message.Pack(buf, kExpectedData));
auto unpacked_data = message.Unpack(buf);
ASSERT_TRUE(unpacked_data.has_value());
EXPECT_EQ(kExpectedData.Translation(), unpacked_data->Translation());
EXPECT_EQ(kExpectedData.Rotation(), unpacked_data->Rotation());
}