Krzysztof Grobelny | b564594 | 2020-09-29 11:52:45 +0200 | [diff] [blame^] | 1 | #include "dbus_environment.hpp" |
| 2 | #include "mocks/sensor_listener_mock.hpp" |
| 3 | #include "sensor.hpp" |
| 4 | #include "sensor_cache.hpp" |
| 5 | #include "stubs/dbus_sensor_object.hpp" |
| 6 | #include "utils/sensor_id_eq.hpp" |
| 7 | |
| 8 | #include <sdbusplus/asio/property.hpp> |
| 9 | |
| 10 | #include <thread> |
| 11 | |
| 12 | #include <gmock/gmock.h> |
| 13 | |
| 14 | using namespace testing; |
| 15 | using namespace std::chrono_literals; |
| 16 | |
| 17 | class TestSensor : public Test |
| 18 | { |
| 19 | public: |
| 20 | void SetUp() override |
| 21 | { |
| 22 | sensorObject.setValue(42.7); |
| 23 | } |
| 24 | |
| 25 | void TearDown() override |
| 26 | { |
| 27 | DbusEnvironment::synchronizeIoc(); |
| 28 | } |
| 29 | |
| 30 | void |
| 31 | registerForUpdates(std::shared_ptr<interfaces::SensorListener> listener) |
| 32 | { |
| 33 | DbusEnvironment::synchronizedPost( |
| 34 | [this, listener] { sut->registerForUpdates(listener); }); |
| 35 | } |
| 36 | |
| 37 | std::chrono::milliseconds notifiesInGivenIntervalAfterSchedule( |
| 38 | std::chrono::milliseconds interval); |
| 39 | |
| 40 | stubs::DbusSensorObject sensorObject{DbusEnvironment::getIoc(), |
| 41 | DbusEnvironment::getBus(), |
| 42 | DbusEnvironment::getObjServer()}; |
| 43 | |
| 44 | SensorCache sensorCache; |
| 45 | uint64_t timestamp = std::time(0); |
| 46 | std::shared_ptr<Sensor> sut = sensorCache.makeSensor<Sensor>( |
| 47 | DbusEnvironment::serviceName(), sensorObject.path(), |
| 48 | DbusEnvironment::getIoc(), DbusEnvironment::getBus()); |
| 49 | std::shared_ptr<SensorListenerMock> listenerMock = |
| 50 | std::make_shared<StrictMock<SensorListenerMock>>(); |
| 51 | std::shared_ptr<SensorListenerMock> listenerMock2 = |
| 52 | std::make_shared<StrictMock<SensorListenerMock>>(); |
| 53 | }; |
| 54 | |
| 55 | TEST_F(TestSensor, createsCorretlyViaSensorCache) |
| 56 | { |
| 57 | ASSERT_THAT(sut->id(), |
| 58 | sensorIdEq(Sensor::Id("Sensor", DbusEnvironment::serviceName(), |
| 59 | sensorObject.path()))); |
| 60 | } |
| 61 | |
| 62 | TEST_F(TestSensor, notifiesWithValueAfterRegister) |
| 63 | { |
| 64 | EXPECT_CALL(*listenerMock, sensorUpdated(Ref(*sut), Ge(timestamp), 42.7)) |
| 65 | .WillOnce(Invoke(DbusEnvironment::setPromise("async_read"))); |
| 66 | |
| 67 | registerForUpdates(listenerMock); |
| 68 | |
| 69 | ASSERT_TRUE(DbusEnvironment::waitForFuture("async_read")); |
| 70 | } |
| 71 | |
| 72 | TEST_F(TestSensor, notifiesOnceWithValueAfterRegister) |
| 73 | { |
| 74 | EXPECT_CALL(*listenerMock, sensorUpdated(Ref(*sut), Ge(timestamp), 42.7)) |
| 75 | .WillOnce(Invoke(DbusEnvironment::setPromise("async_read"))); |
| 76 | EXPECT_CALL(*listenerMock2, sensorUpdated(Ref(*sut), Ge(timestamp), 42.7)) |
| 77 | .WillOnce(Invoke(DbusEnvironment::setPromise("async_read2"))); |
| 78 | |
| 79 | DbusEnvironment::synchronizedPost([this] { |
| 80 | sut->registerForUpdates(listenerMock); |
| 81 | sut->registerForUpdates(listenerMock2); |
| 82 | }); |
| 83 | |
| 84 | ASSERT_TRUE(DbusEnvironment::waitForFuture("async_read")); |
| 85 | ASSERT_TRUE(DbusEnvironment::waitForFuture("async_read2")); |
| 86 | } |
| 87 | |
| 88 | class TestSensorNotification : public TestSensor |
| 89 | { |
| 90 | public: |
| 91 | void SetUp() override |
| 92 | { |
| 93 | EXPECT_CALL(*listenerMock, sensorUpdated(Ref(*sut), Ge(timestamp), 0.)) |
| 94 | .WillOnce(Invoke(DbusEnvironment::setPromise("async_read"))); |
| 95 | |
| 96 | registerForUpdates(listenerMock); |
| 97 | |
| 98 | ASSERT_TRUE(DbusEnvironment::waitForFuture("async_read")); |
| 99 | } |
| 100 | |
| 101 | std::shared_ptr<SensorListenerMock> listenerMock2 = |
| 102 | std::make_shared<StrictMock<SensorListenerMock>>(); |
| 103 | }; |
| 104 | |
| 105 | TEST_F(TestSensorNotification, notifiesListenerWithValueWhenChangeOccurs) |
| 106 | { |
| 107 | EXPECT_CALL(*listenerMock, sensorUpdated(Ref(*sut), Ge(timestamp), 42.7)) |
| 108 | .WillOnce(Invoke(DbusEnvironment::setPromise("notify"))); |
| 109 | |
| 110 | sensorObject.setValue(42.7); |
| 111 | |
| 112 | ASSERT_TRUE(DbusEnvironment::waitForFuture("notify")); |
| 113 | } |
| 114 | |
| 115 | TEST_F(TestSensorNotification, notifiesListenerWithValueWhenNoChangeOccurs) |
| 116 | { |
| 117 | Sequence seq; |
| 118 | |
| 119 | EXPECT_CALL(*listenerMock, sensorUpdated(Ref(*sut), Ge(timestamp), 42.7)) |
| 120 | .InSequence(seq); |
| 121 | EXPECT_CALL(*listenerMock, sensorUpdated(Ref(*sut), Ge(timestamp))) |
| 122 | .InSequence(seq) |
| 123 | .WillOnce(Invoke(DbusEnvironment::setPromise("notify"))); |
| 124 | |
| 125 | sensorObject.setValue(42.7); |
| 126 | sensorObject.setValue(42.7); |
| 127 | |
| 128 | ASSERT_TRUE(DbusEnvironment::waitForFuture("notify")); |
| 129 | } |
| 130 | |
| 131 | TEST_F(TestSensorNotification, doesntNotifyExpiredListener) |
| 132 | { |
| 133 | Sequence seq; |
| 134 | EXPECT_CALL(*listenerMock2, sensorUpdated(Ref(*sut), Ge(timestamp), 0.)) |
| 135 | .InSequence(seq); |
| 136 | EXPECT_CALL(*listenerMock2, sensorUpdated(Ref(*sut), Ge(timestamp), 42.7)) |
| 137 | .InSequence(seq) |
| 138 | .WillOnce(Invoke(DbusEnvironment::setPromise("notify"))); |
| 139 | |
| 140 | registerForUpdates(listenerMock2); |
| 141 | listenerMock = nullptr; |
| 142 | |
| 143 | sensorObject.setValue(42.7); |
| 144 | |
| 145 | ASSERT_TRUE(DbusEnvironment::waitForFuture("notify")); |
| 146 | } |
| 147 | |
| 148 | TEST_F(TestSensorNotification, notifiesWithValueDuringRegister) |
| 149 | { |
| 150 | EXPECT_CALL(*listenerMock2, sensorUpdated(Ref(*sut), Ge(timestamp), 0.)); |
| 151 | |
| 152 | registerForUpdates(listenerMock2); |
| 153 | } |