tests/src/test_discrete_threshold.cpp - openbmc/telemetry - Gitiles

 #include "dbus_environment.hpp"
 #include "discrete_threshold.hpp"
 #include "helpers.hpp"
 #include "mocks/clock_mock.hpp"
 #include "mocks/sensor_mock.hpp"
 #include "mocks/trigger_action_mock.hpp"
 #include "types/duration_types.hpp"
 #include "utils/conv_container.hpp"

 #include <gmock/gmock.h>

 using namespace testing;
 using namespace std::chrono_literals;

 class TestDiscreteThreshold : public Test
 {
   public:
     std::vector<std::shared_ptr<SensorMock>> sensorMocks = {
         std::make_shared<NiceMock<SensorMock>>(),
         std::make_shared<NiceMock<SensorMock>>()};
     std::vector<std::string> sensorNames = {"Sensor1", "Sensor2"};
     std::unique_ptr<TriggerActionMock> actionMockPtr =
         std::make_unique<StrictMock<TriggerActionMock>>();
     TriggerActionMock& actionMock = *actionMockPtr;
     std::shared_ptr<DiscreteThreshold> sut;
     std::string triggerId = "MyTrigger";
     std::unique_ptr<NiceMock<ClockMock>> clockMockPtr =
         std::make_unique<NiceMock<ClockMock>>();

     std::shared_ptr<DiscreteThreshold>
         makeThreshold(Milliseconds dwellTime, std::string thresholdValue,
                       discrete::Severity severity = discrete::Severity::ok,
                       std::string thresholdName = "treshold name")
     {
         std::vector<std::unique_ptr<interfaces::TriggerAction>> actions;
         actions.push_back(std::move(actionMockPtr));

         return std::make_shared<DiscreteThreshold>(
             DbusEnvironment::getIoc(), triggerId,
             utils::convContainer<std::shared_ptr<interfaces::Sensor>>(
                 sensorMocks),
             std::move(actions), dwellTime, thresholdValue, thresholdName,
             severity, std::move(clockMockPtr));
     }

     void SetUp() override
     {
         for (size_t idx = 0; idx < sensorMocks.size(); idx++)
         {
             ON_CALL(*sensorMocks.at(idx), getName())
                 .WillByDefault(Return(sensorNames[idx]));
         }

         sut = makeThreshold(0ms, "90.0", discrete::Severity::critical);
     }
 };

 TEST_F(TestDiscreteThreshold, initializeThresholdExpectAllSensorsAreRegistered)
 {
     for (auto& sensor : sensorMocks)
     {
         EXPECT_CALL(*sensor,
                     registerForUpdates(Truly([sut = sut.get()](const auto& x) {
                         return x.lock().get() == sut;
                     })));
     }

     sut->initialize();
 }

 TEST_F(TestDiscreteThreshold, thresholdIsNotInitializeExpectNoActionCommit)
 {
     EXPECT_CALL(actionMock, commit(_, _, _, _, _)).Times(0);
 }

 class TestDiscreteThresholdValues :
     public TestDiscreteThreshold,
     public WithParamInterface<std::string>
 {};

 INSTANTIATE_TEST_SUITE_P(_, TestDiscreteThresholdValues,
                          Values("90", ".90", "90.123", "0.0"));

 TEST_P(TestDiscreteThresholdValues, thresholdValueIsNumericAndStoredCorrectly)
 {
     sut = makeThreshold(0ms, GetParam(), discrete::Severity::critical);
     LabeledThresholdParam expected = discrete::LabeledThresholdParam(
         "treshold name", discrete::Severity::critical, 0, GetParam());
     EXPECT_EQ(sut->getThresholdParam(), expected);
 }

 class TestBadDiscreteThresholdValues :
     public TestDiscreteThreshold,
     public WithParamInterface<std::string>
 {};

 INSTANTIATE_TEST_SUITE_P(_, TestBadDiscreteThresholdValues,
                          Values("90ad", "ab.90", "x90", "On", "Off", ""));

 TEST_P(TestBadDiscreteThresholdValues, throwsWhenNotNumericValues)
 {
     EXPECT_THROW(makeThreshold(0ms, GetParam()), std::invalid_argument);
 }

 class TestDiscreteThresholdInit : public TestDiscreteThreshold
 {
     void SetUp() override
     {}
 };

 TEST_F(TestDiscreteThresholdInit, nonEmptyNameIsNotChanged)
 {
     auto sut = makeThreshold(0ms, "12.3", discrete::Severity::ok, "non-empty");
     EXPECT_THAT(
         std::get<discrete::LabeledThresholdParam>(sut->getThresholdParam())
             .at_label<utils::tstring::UserId>(),
         Eq("non-empty"));
 }

 TEST_F(TestDiscreteThresholdInit, emptyNameIsChanged)
 {
     auto sut = makeThreshold(0ms, "12.3", discrete::Severity::ok, "");
     EXPECT_THAT(
         std::get<discrete::LabeledThresholdParam>(sut->getThresholdParam())
             .at_label<utils::tstring::UserId>(),
         Not(Eq("")));
 }

 struct DiscreteParams
 {
     struct UpdateParams
     {
         size_t sensor;
         double value;
         Milliseconds sleepAfter;

         UpdateParams(size_t sensor, double value,
                      Milliseconds sleepAfter = 0ms) :
             sensor(sensor),
             value(value), sleepAfter(sleepAfter)
         {}
     };

     struct ExpectedParams
     {
         size_t sensor;
         double value;
         Milliseconds waitMin;

         ExpectedParams(size_t sensor, double value,
                        Milliseconds waitMin = 0ms) :
             sensor(sensor),
             value(value), waitMin(waitMin)
         {}
     };

     DiscreteParams& Updates(std::vector<UpdateParams> val)
     {
         updates = std::move(val);
         return *this;
     }

     DiscreteParams& Expected(std::vector<ExpectedParams> val)
     {
         expected = std::move(val);
         return *this;
     }

     DiscreteParams& ThresholdValue(std::string val)
     {
         thresholdValue = std::move(val);
         return *this;
     }

     DiscreteParams& DwellTime(Milliseconds val)
     {
         dwellTime = std::move(val);
         return *this;
     }

     friend void PrintTo(const DiscreteParams& o, std::ostream* os)
     {
         *os << "{ DwellTime: " << o.dwellTime.count() << "ms ";
         *os << ", ThresholdValue: " << o.thresholdValue;
         *os << ", Updates: [ ";
         for (const auto& [index, value, sleepAfter] : o.updates)
         {
             *os << "{ SensorIndex: " << index << ", Value: " << value
                 << ", SleepAfter: " << sleepAfter.count() << "ms }, ";
         }
         *os << " ] Expected: [ ";
         for (const auto& [index, value, waitMin] : o.expected)
         {
             *os << "{ SensorIndex: " << index << ", Value: " << value
                 << ", waitMin: " << waitMin.count() << "ms }, ";
         }
         *os << " ] }";
     }

     std::vector<UpdateParams> updates;
     std::vector<ExpectedParams> expected;
     std::string thresholdValue = "0.0";
     Milliseconds dwellTime = 0ms;
 };

 class TestDiscreteThresholdCommon :
     public TestDiscreteThreshold,
     public WithParamInterface<DiscreteParams>
 {
   public:
     void sleep(Milliseconds duration)
     {
         if (duration != 0ms)
         {
             DbusEnvironment::sleepFor(duration);
         }
     }

     void testBodySensorIsUpdatedMultipleTimes()
     {
         std::vector<std::chrono::time_point<std::chrono::high_resolution_clock>>
             timestamps(sensorMocks.size());

         sut->initialize();

         InSequence seq;

         for (const auto& [index, value, waitMin] : GetParam().expected)
         {
             EXPECT_CALL(actionMock,
                         commit(triggerId, Optional(StrEq("treshold name")),
                                sensorNames[index], _,
                                TriggerValue(GetParam().thresholdValue)))
                 .WillOnce(DoAll(
                     InvokeWithoutArgs([idx = index, &timestamps] {
                         timestamps[idx] =
                             std::chrono::high_resolution_clock::now();
                     }),
                     InvokeWithoutArgs(DbusEnvironment::setPromise("commit"))));
         }

         auto start = std::chrono::high_resolution_clock::now();

         for (const auto& [index, value, sleepAfter] : GetParam().updates)
         {
             sut->sensorUpdated(*sensorMocks[index], 42ms, value);
             sleep(sleepAfter);
         }

         EXPECT_THAT(DbusEnvironment::waitForFutures("commit"), true);
         for (const auto& [index, value, waitMin] : GetParam().expected)
         {
             EXPECT_THAT(timestamps[index] - start, Ge(waitMin));
         }
     }
 };

 class TestDiscreteThresholdNoDwellTime : public TestDiscreteThresholdCommon
 {
   public:
     void SetUp() override
     {
         for (size_t idx = 0; idx < sensorMocks.size(); idx++)
         {
             ON_CALL(*sensorMocks.at(idx), getName())
                 .WillByDefault(Return(sensorNames[idx]));
         }

         sut = makeThreshold(0ms, GetParam().thresholdValue);
     }
 };

 INSTANTIATE_TEST_SUITE_P(
     _, TestDiscreteThresholdNoDwellTime,
     Values(DiscreteParams()
                .ThresholdValue("90.0")
                .Updates({{0, 80.0}, {0, 89.0}})
                .Expected({}),
            DiscreteParams()
                .ThresholdValue("90.0")
                .Updates({{0, 80.0}, {0, 90.0}, {0, 80.0}, {0, 90.0}})
                .Expected({{0, 90.0}, {0, 90.0}}),
            DiscreteParams()
                .ThresholdValue("90.0")
                .Updates({{0, 90.0}, {0, 99.0}, {1, 100.0}, {1, 90.0}})
                .Expected({{0, 90.0}, {1, 90.0}})));

 TEST_P(TestDiscreteThresholdNoDwellTime, senorsIsUpdatedMultipleTimes)
 {
     testBodySensorIsUpdatedMultipleTimes();
 }

 class TestDiscreteThresholdWithDwellTime : public TestDiscreteThresholdCommon
 {
   public:
     void SetUp() override
     {
         for (size_t idx = 0; idx < sensorMocks.size(); idx++)
         {
             ON_CALL(*sensorMocks.at(idx), getName())
                 .WillByDefault(Return(sensorNames[idx]));
         }

         sut = makeThreshold(GetParam().dwellTime, GetParam().thresholdValue);
     }
 };

 INSTANTIATE_TEST_SUITE_P(
     _, TestDiscreteThresholdWithDwellTime,
     Values(DiscreteParams()
                .DwellTime(200ms)
                .ThresholdValue("90.0")
                .Updates({{0, 90.0, 100ms}, {0, 91.0}, {0, 90.0}})
                .Expected({{0, 90.0, 300ms}}),
            DiscreteParams()
                .DwellTime(100ms)
                .ThresholdValue("90.0")
                .Updates({{0, 90.0, 100ms}})
                .Expected({{0, 90.0, 100ms}}),
            DiscreteParams()
                .DwellTime(1000ms)
                .ThresholdValue("90.0")
                .Updates({{0, 90.0, 700ms},
                          {0, 91.0, 100ms},
                          {0, 90.0, 300ms},
                          {0, 91.0, 100ms}})
                .Expected({}),
            DiscreteParams()
                .DwellTime(200ms)
                .ThresholdValue("90.0")
                .Updates({{0, 90.0},
                          {1, 89.0, 100ms},
                          {1, 90.0, 100ms},
                          {1, 89.0, 100ms},
                          {1, 90.0, 300ms},
                          {1, 89.0, 100ms}})
                .Expected({{0, 90, 200ms}, {1, 90, 500ms}})));

 TEST_P(TestDiscreteThresholdWithDwellTime, senorsIsUpdatedMultipleTimes)
 {
     testBodySensorIsUpdatedMultipleTimes();
 }
	#include "dbus_environment.hpp"
	#include "discrete_threshold.hpp"
	#include "helpers.hpp"
	#include "mocks/clock_mock.hpp"
	#include "mocks/sensor_mock.hpp"
	#include "mocks/trigger_action_mock.hpp"
	#include "types/duration_types.hpp"
	#include "utils/conv_container.hpp"

	#include <gmock/gmock.h>

	using namespace testing;
	using namespace std::chrono_literals;

	class TestDiscreteThreshold : public Test
	{
	public:
	std::vector<std::shared_ptr<SensorMock>> sensorMocks = {
	std::make_shared<NiceMock<SensorMock>>(),
	std::make_shared<NiceMock<SensorMock>>()};
	std::vector<std::string> sensorNames = {"Sensor1", "Sensor2"};
	std::unique_ptr<TriggerActionMock> actionMockPtr =
	std::make_unique<StrictMock<TriggerActionMock>>();
	TriggerActionMock& actionMock = *actionMockPtr;
	std::shared_ptr<DiscreteThreshold> sut;
	std::string triggerId = "MyTrigger";
	std::unique_ptr<NiceMock<ClockMock>> clockMockPtr =
	std::make_unique<NiceMock<ClockMock>>();

	std::shared_ptr<DiscreteThreshold>
	makeThreshold(Milliseconds dwellTime, std::string thresholdValue,
	discrete::Severity severity = discrete::Severity::ok,
	std::string thresholdName = "treshold name")
	{
	std::vector<std::unique_ptr<interfaces::TriggerAction>> actions;
	actions.push_back(std::move(actionMockPtr));

	return std::make_shared<DiscreteThreshold>(
	DbusEnvironment::getIoc(), triggerId,
	utils::convContainer<std::shared_ptr<interfaces::Sensor>>(
	sensorMocks),
	std::move(actions), dwellTime, thresholdValue, thresholdName,
	severity, std::move(clockMockPtr));
	}

	void SetUp() override
	{
	for (size_t idx = 0; idx < sensorMocks.size(); idx++)
	{
	ON_CALL(*sensorMocks.at(idx), getName())
	.WillByDefault(Return(sensorNames[idx]));
	}

	sut = makeThreshold(0ms, "90.0", discrete::Severity::critical);
	}
	};

	TEST_F(TestDiscreteThreshold, initializeThresholdExpectAllSensorsAreRegistered)
	{
	for (auto& sensor : sensorMocks)
	{
	EXPECT_CALL(*sensor,
	registerForUpdates(Truly([sut = sut.get()](const auto& x) {
	return x.lock().get() == sut;
	})));
	}

	sut->initialize();
	}

	TEST_F(TestDiscreteThreshold, thresholdIsNotInitializeExpectNoActionCommit)
	{
	EXPECT_CALL(actionMock, commit(_, _, _, _, _)).Times(0);
	}

	class TestDiscreteThresholdValues :
	public TestDiscreteThreshold,
	public WithParamInterface<std::string>
	{};

	INSTANTIATE_TEST_SUITE_P(_, TestDiscreteThresholdValues,
	Values("90", ".90", "90.123", "0.0"));

	TEST_P(TestDiscreteThresholdValues, thresholdValueIsNumericAndStoredCorrectly)
	{
	sut = makeThreshold(0ms, GetParam(), discrete::Severity::critical);
	LabeledThresholdParam expected = discrete::LabeledThresholdParam(
	"treshold name", discrete::Severity::critical, 0, GetParam());
	EXPECT_EQ(sut->getThresholdParam(), expected);
	}

	class TestBadDiscreteThresholdValues :
	public TestDiscreteThreshold,
	public WithParamInterface<std::string>
	{};

	INSTANTIATE_TEST_SUITE_P(_, TestBadDiscreteThresholdValues,
	Values("90ad", "ab.90", "x90", "On", "Off", ""));

	TEST_P(TestBadDiscreteThresholdValues, throwsWhenNotNumericValues)
	{
	EXPECT_THROW(makeThreshold(0ms, GetParam()), std::invalid_argument);
	}

	class TestDiscreteThresholdInit : public TestDiscreteThreshold
	{
	void SetUp() override
	{}
	};

	TEST_F(TestDiscreteThresholdInit, nonEmptyNameIsNotChanged)
	{
	auto sut = makeThreshold(0ms, "12.3", discrete::Severity::ok, "non-empty");
	EXPECT_THAT(
	std::get<discrete::LabeledThresholdParam>(sut->getThresholdParam())
	.at_label<utils::tstring::UserId>(),
	Eq("non-empty"));
	}

	TEST_F(TestDiscreteThresholdInit, emptyNameIsChanged)
	{
	auto sut = makeThreshold(0ms, "12.3", discrete::Severity::ok, "");
	EXPECT_THAT(
	std::get<discrete::LabeledThresholdParam>(sut->getThresholdParam())
	.at_label<utils::tstring::UserId>(),
	Not(Eq("")));
	}

	struct DiscreteParams
	{
	struct UpdateParams
	{
	size_t sensor;
	double value;
	Milliseconds sleepAfter;

	UpdateParams(size_t sensor, double value,
	Milliseconds sleepAfter = 0ms) :
	sensor(sensor),
	value(value), sleepAfter(sleepAfter)
	{}
	};

	struct ExpectedParams
	{
	size_t sensor;
	double value;
	Milliseconds waitMin;

	ExpectedParams(size_t sensor, double value,
	Milliseconds waitMin = 0ms) :
	sensor(sensor),
	value(value), waitMin(waitMin)
	{}
	};

	DiscreteParams& Updates(std::vector<UpdateParams> val)
	{
	updates = std::move(val);
	return *this;
	}

	DiscreteParams& Expected(std::vector<ExpectedParams> val)
	{
	expected = std::move(val);
	return *this;
	}

	DiscreteParams& ThresholdValue(std::string val)
	{
	thresholdValue = std::move(val);
	return *this;
	}

	DiscreteParams& DwellTime(Milliseconds val)
	{
	dwellTime = std::move(val);
	return *this;
	}

	friend void PrintTo(const DiscreteParams& o, std::ostream* os)
	{
	*os << "{ DwellTime: " << o.dwellTime.count() << "ms ";
	*os << ", ThresholdValue: " << o.thresholdValue;
	*os << ", Updates: [ ";
	for (const auto& [index, value, sleepAfter] : o.updates)
	{
	*os << "{ SensorIndex: " << index << ", Value: " << value
	<< ", SleepAfter: " << sleepAfter.count() << "ms }, ";
	}
	*os << " ] Expected: [ ";
	for (const auto& [index, value, waitMin] : o.expected)
	{
	*os << "{ SensorIndex: " << index << ", Value: " << value
	<< ", waitMin: " << waitMin.count() << "ms }, ";
	}
	*os << " ] }";
	}

	std::vector<UpdateParams> updates;
	std::vector<ExpectedParams> expected;
	std::string thresholdValue = "0.0";
	Milliseconds dwellTime = 0ms;
	};

	class TestDiscreteThresholdCommon :
	public TestDiscreteThreshold,
	public WithParamInterface<DiscreteParams>
	{
	public:
	void sleep(Milliseconds duration)
	{
	if (duration != 0ms)
	{
	DbusEnvironment::sleepFor(duration);
	}
	}

	void testBodySensorIsUpdatedMultipleTimes()
	{
	std::vector<std::chrono::time_point<std::chrono::high_resolution_clock>>
	timestamps(sensorMocks.size());

	sut->initialize();

	InSequence seq;

	for (const auto& [index, value, waitMin] : GetParam().expected)
	{
	EXPECT_CALL(actionMock,
	commit(triggerId, Optional(StrEq("treshold name")),
	sensorNames[index], _,
	TriggerValue(GetParam().thresholdValue)))
	.WillOnce(DoAll(
	InvokeWithoutArgs([idx = index, &timestamps] {
	timestamps[idx] =
	std::chrono::high_resolution_clock::now();
	}),
	InvokeWithoutArgs(DbusEnvironment::setPromise("commit"))));
	}

	auto start = std::chrono::high_resolution_clock::now();

	for (const auto& [index, value, sleepAfter] : GetParam().updates)
	{
	sut->sensorUpdated(*sensorMocks[index], 42ms, value);
	sleep(sleepAfter);
	}

	EXPECT_THAT(DbusEnvironment::waitForFutures("commit"), true);
	for (const auto& [index, value, waitMin] : GetParam().expected)
	{
	EXPECT_THAT(timestamps[index] - start, Ge(waitMin));
	}
	}
	};

	class TestDiscreteThresholdNoDwellTime : public TestDiscreteThresholdCommon
	{
	public:
	void SetUp() override
	{
	for (size_t idx = 0; idx < sensorMocks.size(); idx++)
	{
	ON_CALL(*sensorMocks.at(idx), getName())
	.WillByDefault(Return(sensorNames[idx]));
	}

	sut = makeThreshold(0ms, GetParam().thresholdValue);
	}
	};

	INSTANTIATE_TEST_SUITE_P(
	_, TestDiscreteThresholdNoDwellTime,
	Values(DiscreteParams()
	.ThresholdValue("90.0")
	.Updates({{0, 80.0}, {0, 89.0}})
	.Expected({}),
	DiscreteParams()
	.ThresholdValue("90.0")
	.Updates({{0, 80.0}, {0, 90.0}, {0, 80.0}, {0, 90.0}})
	.Expected({{0, 90.0}, {0, 90.0}}),
	DiscreteParams()
	.ThresholdValue("90.0")
	.Updates({{0, 90.0}, {0, 99.0}, {1, 100.0}, {1, 90.0}})
	.Expected({{0, 90.0}, {1, 90.0}})));

	TEST_P(TestDiscreteThresholdNoDwellTime, senorsIsUpdatedMultipleTimes)
	{
	testBodySensorIsUpdatedMultipleTimes();
	}

	class TestDiscreteThresholdWithDwellTime : public TestDiscreteThresholdCommon
	{
	public:
	void SetUp() override
	{
	for (size_t idx = 0; idx < sensorMocks.size(); idx++)
	{
	ON_CALL(*sensorMocks.at(idx), getName())
	.WillByDefault(Return(sensorNames[idx]));
	}

	sut = makeThreshold(GetParam().dwellTime, GetParam().thresholdValue);
	}
	};

	INSTANTIATE_TEST_SUITE_P(
	_, TestDiscreteThresholdWithDwellTime,
	Values(DiscreteParams()
	.DwellTime(200ms)
	.ThresholdValue("90.0")
	.Updates({{0, 90.0, 100ms}, {0, 91.0}, {0, 90.0}})
	.Expected({{0, 90.0, 300ms}}),
	DiscreteParams()
	.DwellTime(100ms)
	.ThresholdValue("90.0")
	.Updates({{0, 90.0, 100ms}})
	.Expected({{0, 90.0, 100ms}}),
	DiscreteParams()
	.DwellTime(1000ms)
	.ThresholdValue("90.0")
	.Updates({{0, 90.0, 700ms},
	{0, 91.0, 100ms},
	{0, 90.0, 300ms},
	{0, 91.0, 100ms}})
	.Expected({}),
	DiscreteParams()
	.DwellTime(200ms)
	.ThresholdValue("90.0")
	.Updates({{0, 90.0},
	{1, 89.0, 100ms},
	{1, 90.0, 100ms},
	{1, 89.0, 100ms},
	{1, 90.0, 300ms},
	{1, 89.0, 100ms}})
	.Expected({{0, 90, 200ms}, {1, 90, 500ms}})));

	TEST_P(TestDiscreteThresholdWithDwellTime, senorsIsUpdatedMultipleTimes)
	{
	testBodySensorIsUpdatedMultipleTimes();
	}