| // 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/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 LightTest : public SensorTestBase { |
| public: |
| LightTest() : SensorTestBase("cros-ec-light", 4, SensorKind::LIGHT) { |
| mock_delegate_->AddGroup(Configuration::GetGroupNameForSysfs(), |
| kIioserviceGroupId); |
| } |
| }; |
| |
| TEST_F(LightTest, PartialVpd) { |
| SetSingleSensor(kBaseSensorLocation); |
| ConfigureVpd({{"als_cal_intercept", "100"}}); |
| |
| EXPECT_TRUE(GetConfiguration()->Configure()); |
| |
| EXPECT_TRUE(mock_device_->GetChannel("illuminance") |
| ->ReadDoubleAttribute("calibbias") |
| .has_value()); |
| EXPECT_EQ(100, mock_device_->GetChannel("illuminance") |
| ->ReadDoubleAttribute("calibbias") |
| .value()); |
| EXPECT_FALSE(mock_device_->GetChannel("illuminance") |
| ->ReadDoubleAttribute("calibscale") |
| .has_value()); |
| } |
| |
| TEST_F(LightTest, VpdFormatError) { |
| SetSingleSensor(kBaseSensorLocation); |
| ConfigureVpd({{"als_cal_slope", "abc"}}); |
| |
| EXPECT_TRUE(GetConfiguration()->Configure()); |
| |
| EXPECT_FALSE(mock_device_->GetChannel("illuminance") |
| ->ReadDoubleAttribute("calibbias") |
| .has_value()); |
| EXPECT_FALSE(mock_device_->GetChannel("illuminance") |
| ->ReadDoubleAttribute("calibscale") |
| .has_value()); |
| } |
| |
| TEST_F(LightTest, ValidVpd) { |
| SetSingleSensor(kBaseSensorLocation); |
| ConfigureVpd({{"als_cal_intercept", "1.25"}, {"als_cal_slope", "12.5"}}); |
| |
| EXPECT_TRUE(GetConfiguration()->Configure()); |
| |
| EXPECT_TRUE(mock_device_->GetChannel("illuminance") |
| ->ReadDoubleAttribute("calibbias") |
| .has_value()); |
| EXPECT_EQ(1.25, mock_device_->GetChannel("illuminance") |
| ->ReadDoubleAttribute("calibbias") |
| .value()); |
| EXPECT_TRUE(mock_device_->GetChannel("illuminance") |
| ->ReadDoubleAttribute("calibscale") |
| .has_value()); |
| EXPECT_EQ(12.5, mock_device_->GetChannel("illuminance") |
| ->ReadDoubleAttribute("calibscale") |
| .value()); |
| } |
| |
| TEST_F(LightTest, VpdCalSlopeColorGood) { |
| SetColorLightSensor(); |
| ConfigureVpd({{"als_cal_slope_color", "1.1 1.2 1.3"}}); |
| |
| EXPECT_TRUE(GetConfiguration()->Configure()); |
| |
| EXPECT_TRUE(mock_device_->GetChannel("illuminance_red") |
| ->ReadDoubleAttribute("calibscale") |
| .has_value()); |
| EXPECT_EQ(1.1, mock_device_->GetChannel("illuminance_red") |
| ->ReadDoubleAttribute("calibscale") |
| .value()); |
| |
| EXPECT_TRUE(mock_device_->GetChannel("illuminance_green") |
| ->ReadDoubleAttribute("calibscale") |
| .has_value()); |
| EXPECT_EQ(1.2, mock_device_->GetChannel("illuminance_green") |
| ->ReadDoubleAttribute("calibscale") |
| .value()); |
| |
| EXPECT_TRUE(mock_device_->GetChannel("illuminance_blue") |
| ->ReadDoubleAttribute("calibscale") |
| .has_value()); |
| EXPECT_EQ(1.3, mock_device_->GetChannel("illuminance_blue") |
| ->ReadDoubleAttribute("calibscale") |
| .value()); |
| } |
| |
| TEST_F(LightTest, VpdCalSlopeColorCorrupted) { |
| SetColorLightSensor(); |
| ConfigureVpd({{"als_cal_slope_color", "1.1 no 1.3"}}); |
| |
| EXPECT_TRUE(GetConfiguration()->Configure()); |
| |
| EXPECT_TRUE(mock_device_->GetChannel("illuminance_red") |
| ->ReadDoubleAttribute("calibscale") |
| .has_value()); |
| EXPECT_EQ(1.1, mock_device_->GetChannel("illuminance_red") |
| ->ReadDoubleAttribute("calibscale") |
| .value()); |
| |
| EXPECT_FALSE(mock_device_->GetChannel("illuminance_green") |
| ->ReadDoubleAttribute("calibscale") |
| .has_value()); |
| |
| EXPECT_FALSE(mock_device_->GetChannel("illuminance_blue") |
| ->ReadDoubleAttribute("calibscale") |
| .has_value()); |
| } |
| |
| TEST_F(LightTest, VpdCalSlopeColorIncomplete) { |
| SetColorLightSensor(); |
| ConfigureVpd({{"als_cal_slope_color", "1.1"}}); |
| |
| EXPECT_TRUE(GetConfiguration()->Configure()); |
| |
| EXPECT_FALSE(mock_device_->GetChannel("illuminance_red") |
| ->ReadDoubleAttribute("calibscale") |
| .has_value()); |
| |
| EXPECT_FALSE(mock_device_->GetChannel("illuminance_green") |
| ->ReadDoubleAttribute("calibscale") |
| .has_value()); |
| |
| EXPECT_FALSE(mock_device_->GetChannel("illuminance_blue") |
| ->ReadDoubleAttribute("calibscale") |
| .has_value()); |
| } |
| |
| } // namespace |
| |
| } // namespace mems_setup |