public void When_TakingSample_Expect_SampleCalculatedThenStored()
{
// Test Data
DateTimeOffset dt = new DateTime(2018, 10, 10, 12, 0, 0);
var samples = new List <RadiationSample>
{
new RadiationSample {
LastCalc = dt, Alpha = 12.0, Beta = 18.0, Gamma = 3.5, Samples = 12, Id = 1
},
new RadiationSample {
LastCalc = dt.AddSeconds(30), Alpha = 1.0, Beta = 8.0, Gamma = 5, Samples = 2, Id = 2
}
};
// Expect sample to be calculated from counter, then stored in the context DB
_mockCounter.SetupSequence(x => x.CalcSample()).Returns(samples[0]).Returns(samples[1]);
_mockContext.Setup(x => x.AddSampleAsync(samples[0])).Returns(Task.CompletedTask);
_mockContext.Setup(x => x.SaveChangesAsync(new CancellationToken())).Returns(Task.FromResult(0));
_mockContext.Setup(x => x.AddSampleAsync(samples[1])).Returns(Task.CompletedTask);
_mockContext.Setup(x => x.SaveChangesAsync(new CancellationToken())).Returns(Task.FromResult(0));
// now create the controller and test
var controller = new GeigerCounterController(_mockContext.Object, _mockCounter.Object);
Assert.AreEqual(samples[0], controller.GetSample().Result.Value);
Assert.AreEqual(samples[1], controller.GetSample().Result.Value);
// Validate
_mockCounter.VerifyAll();
_mockContext.VerifyAll();
}
public void When_GetAllSamples_Expect_AllReturned()
{
// Test data
var dt = new DateTime(2018, 10, 10, 12, 0, 0);
var samples1 = new List <RadiationSample>
{
new RadiationSample {
LastCalc = dt, Alpha = 12.0, Beta = 18.0, Gamma = 3.5, Samples = 12, Id = 1
},
new RadiationSample {
LastCalc = dt.AddSeconds(30), Alpha = 1.0, Beta = 8.0, Gamma = 5, Samples = 2, Id = 2
}
};
var samples2 = new List <RadiationSample>(samples1)
{
new RadiationSample {
LastCalc = dt.AddSeconds(40), Alpha = 6.0, Beta = 9.0, Gamma = 10, Samples = 10, Id = 3
}
};
// Expect to calls to calc samples
_mockContext.SetupSequence(x => x.GetSamplesListAsync()).Returns(Task.FromResult(samples1)).Returns(Task.FromResult(samples2));
// now create the controller and test
var controller = new GeigerCounterController(_mockContext.Object, _mockCounter.Object);
Assert.AreEqual(samples1, controller.GetAllSamples().Result.Value);
Assert.AreEqual(samples2, controller.GetAllSamples().Result.Value);
_mockCounter.VerifyAll();
_mockContext.VerifyAll();
}
public void When_TakingReadings_Expect_CounterCalled()
{
// Test Data
var reading1 = new ParticleReading {
Alpha = 10, Beta = 20, Gamma = 30
};
var reading2 = new ParticleReading {
Alpha = 50, Beta = 80, Gamma = 0
};
// Setup
_mockCounter.Setup(x => x.TakeReading(reading1));
_mockCounter.Setup(x => x.TakeReading(reading2));
// Create the controller and take some readings
var controller = new GeigerCounterController(_mockContext.Object, _mockCounter.Object);
controller.TakeReading(reading1);
controller.TakeReading(reading2);
// Validate
_mockCounter.VerifyAll();
_mockContext.VerifyAll();
}