| // Copyright 2019 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <map> |
| #include <memory> |
| #include <string> |
| |
| #include <gtest/gtest.h> |
| |
| #include <libmems/common_types.h> |
| #include <libmems/iio_context.h> |
| #include <libmems/iio_device.h> |
| #include <libmems/test_fakes.h> |
| #include "mems_setup/configuration.h" |
| #include "mems_setup/delegate.h" |
| #include "mems_setup/sensor_location.h" |
| #include "mems_setup/test_fakes.h" |
| #include "mems_setup/test_helper.h" |
| |
| using mems_setup::testing::SensorTestBase; |
| |
| namespace mems_setup { |
| |
| namespace { |
| |
| static gid_t kIioserviceGroupId = 777; |
| |
| class GyroscopeTest : public SensorTestBase { |
| public: |
| GyroscopeTest() : SensorTestBase("cros-ec-gyro", 2, SensorKind::GYROSCOPE) { |
| mock_delegate_->AddGroup(Configuration::GetGroupNameForSysfs(), |
| kIioserviceGroupId); |
| } |
| }; |
| |
| #if USE_IIOSERVICE |
| TEST_F(GyroscopeTest, FrequencyReset) { |
| SetSingleSensor(kBaseSensorLocation); |
| ConfigureVpd({{"in_anglvel_x_base_calibbias", "100"}}); |
| |
| EXPECT_TRUE(GetConfiguration()->Configure()); |
| |
| auto frequency_opt = |
| mock_device_->ReadDoubleAttribute(libmems::kSamplingFrequencyAttr); |
| EXPECT_TRUE(frequency_opt.has_value()); |
| EXPECT_EQ(frequency_opt.value(), 0.0); |
| } |
| #endif // USE_IIOSERVICE |
| |
| TEST_F(GyroscopeTest, MissingVpd) { |
| SetSingleSensor(kBaseSensorLocation); |
| ConfigureVpd({{"in_anglvel_x_base_calibbias", "100"}}); |
| |
| EXPECT_TRUE(GetConfiguration()->Configure()); |
| |
| EXPECT_TRUE(mock_device_->GetChannel("anglvel_x") |
| ->ReadNumberAttribute("calibbias") |
| .has_value()); |
| EXPECT_EQ(100, mock_device_->GetChannel("anglvel_x") |
| ->ReadNumberAttribute("calibbias") |
| .value()); |
| EXPECT_FALSE(mock_device_->GetChannel("anglvel_y") |
| ->ReadNumberAttribute("calibbias") |
| .has_value()); |
| EXPECT_FALSE(mock_device_->GetChannel("anglvel_z") |
| ->ReadNumberAttribute("calibbias") |
| .has_value()); |
| } |
| |
| TEST_F(GyroscopeTest, NotNumericVpd) { |
| SetSingleSensor(kBaseSensorLocation); |
| ConfigureVpd({{"in_anglvel_x_base_calibbias", "blah"}, |
| {"in_anglvel_y_base_calibbias", "104"}}); |
| |
| EXPECT_TRUE(GetConfiguration()->Configure()); |
| |
| EXPECT_FALSE(mock_device_->GetChannel("anglvel_x") |
| ->ReadNumberAttribute("calibbias") |
| .has_value()); |
| EXPECT_TRUE(mock_device_->GetChannel("anglvel_y") |
| ->ReadNumberAttribute("calibbias") |
| .has_value()); |
| EXPECT_EQ(104, mock_device_->GetChannel("anglvel_y") |
| ->ReadNumberAttribute("calibbias") |
| .value()); |
| EXPECT_FALSE(mock_device_->GetChannel("anglvel_z") |
| ->ReadNumberAttribute("calibbias") |
| .has_value()); |
| } |
| |
| TEST_F(GyroscopeTest, VpdOutOfRange) { |
| SetSingleSensor(kBaseSensorLocation); |
| ConfigureVpd({{"in_anglvel_x_base_calibbias", "104"}, |
| {"in_anglvel_y_base_calibbias", "123456789"}, |
| {"in_anglvel_z_base_calibbias", "85"}}); |
| |
| EXPECT_TRUE(GetConfiguration()->Configure()); |
| |
| EXPECT_FALSE(mock_device_->GetChannel("anglvel_x") |
| ->ReadNumberAttribute("calibbias") |
| .has_value()); |
| EXPECT_FALSE(mock_device_->GetChannel("anglvel_y") |
| ->ReadNumberAttribute("calibbias") |
| .has_value()); |
| EXPECT_FALSE(mock_device_->GetChannel("anglvel_z") |
| ->ReadNumberAttribute("calibbias") |
| .has_value()); |
| } |
| |
| TEST_F(GyroscopeTest, NotLoadingTriggerModule) { |
| SetSingleSensor(kBaseSensorLocation); |
| ConfigureVpd({{"in_anglvel_x_base_calibbias", "50"}, |
| {"in_anglvel_y_base_calibbias", "104"}, |
| {"in_anglvel_z_base_calibbias", "85"}}); |
| |
| EXPECT_TRUE(GetConfiguration()->Configure()); |
| |
| EXPECT_EQ(0, mock_delegate_->GetNumModulesProbed()); |
| } |
| |
| TEST_F(GyroscopeTest, MultipleSensorDevice) { |
| SetSharedSensor(); |
| ConfigureVpd({{"in_anglvel_x_base_calibbias", "50"}, |
| {"in_anglvel_y_base_calibbias", "104"}, |
| {"in_anglvel_z_base_calibbias", "85"}, |
| {"in_anglvel_y_lid_calibbias", "27"}}); |
| |
| EXPECT_TRUE(GetConfiguration()->Configure()); |
| |
| EXPECT_TRUE(mock_device_->GetChannel("anglvel_x_base") |
| ->ReadNumberAttribute("calibbias") |
| .has_value()); |
| EXPECT_TRUE(mock_device_->GetChannel("anglvel_y_base") |
| ->ReadNumberAttribute("calibbias") |
| .has_value()); |
| EXPECT_TRUE(mock_device_->GetChannel("anglvel_z_base") |
| ->ReadNumberAttribute("calibbias") |
| .has_value()); |
| |
| EXPECT_EQ(50, mock_device_->GetChannel("anglvel_x_base") |
| ->ReadNumberAttribute("calibbias") |
| .value()); |
| EXPECT_EQ(104, mock_device_->GetChannel("anglvel_y_base") |
| ->ReadNumberAttribute("calibbias") |
| .value()); |
| EXPECT_EQ(85, mock_device_->GetChannel("anglvel_z_base") |
| ->ReadNumberAttribute("calibbias") |
| .value()); |
| |
| EXPECT_FALSE(mock_device_->GetChannel("anglvel_x_lid") |
| ->ReadNumberAttribute("calibbias") |
| .has_value()); |
| EXPECT_TRUE(mock_device_->GetChannel("anglvel_y_lid") |
| ->ReadNumberAttribute("calibbias") |
| .has_value()); |
| EXPECT_EQ(27, mock_device_->GetChannel("anglvel_y_lid") |
| ->ReadNumberAttribute("calibbias") |
| .value()); |
| EXPECT_FALSE(mock_device_->GetChannel("anglvel_z_lid") |
| ->ReadNumberAttribute("calibbias") |
| .has_value()); |
| } |
| |
| } // namespace |
| |
| } // namespace mems_setup |