public void DeletePlatesOlderThanDatetime_WithCorrectDateWithMissingNumber_ShouldReturn()
{
//Arrange
var expectedRemainingDetectedLicensePlate = new DetectedLicensePlate()
{
DetectedDateTime = new DateTime(2018, 09, 10), PlateNumber = "FFF999"
};
var expectedDeletedDetectedLicensePlate = new DetectedLicensePlate()
{
DetectedDateTime = new DateTime(2018, 09, 10), PlateNumber = "ABC123"
};
var fakeDetectedPlatesList = new List <DetectedLicensePlate>()
{
expectedRemainingDetectedLicensePlate,
expectedDeletedDetectedLicensePlate
};
var fakeDbSetDetectedPlates = StorageTestsUtil.SetupFakeDbSet(fakeDetectedPlatesList.AsQueryable());
var fakeHucaresContext = A.Fake <HucaresContext>();
var fakeDbContextFactory = A.Fake <IDbContextFactory>();
A.CallTo(() => fakeDbContextFactory.BuildHucaresContext())
.Returns(fakeHucaresContext);
A.CallTo(() => fakeHucaresContext.DetectedLicensePlates)
.Returns(fakeDbSetDetectedPlates);
var fakeMissingPlateHelper = A.Fake <IMissingPlateHelper>();
A.CallTo(() => fakeMissingPlateHelper.GetAllPlateRecords())
.Returns(new List <MissingLicensePlate>()
{
new MissingLicensePlate()
{
PlateNumber = expectedRemainingDetectedLicensePlate.PlateNumber
}
});
var detectedPlateHelper = new DetectedPlateHelper(fakeDbContextFactory, fakeMissingPlateHelper);
//Act
var deletedPlates = detectedPlateHelper.DeletePlatesOlderThanDatetime(new DateTime(2018, 10, 01)).ToList();
//Assert
A.CallTo(() => fakeHucaresContext.DetectedLicensePlates).MustHaveHappened();
A.CallTo(() => fakeMissingPlateHelper.GetAllPlateRecords()).MustHaveHappened();
deletedPlates.Count.ShouldBe(1);
deletedPlates.FirstOrDefault().ShouldBe(expectedDeletedDetectedLicensePlate);
fakeHucaresContext.DetectedLicensePlates.FirstOrDefault()
.ShouldBe(expectedRemainingDetectedLicensePlate);
}
public void DeletePlatesOlderThanDatetime_WithDateInFuture_ShouldThrow()
{
//Arrange
var fakeHucaresContext = A.Fake <HucaresContext>();
var fakeDbContextFactory = A.Fake <IDbContextFactory>();
A.CallTo(() => fakeDbContextFactory.BuildHucaresContext())
.Returns(fakeHucaresContext);
var fakeMissingPlateHelper = A.Fake <IMissingPlateHelper>();
A.CallTo(() => fakeMissingPlateHelper.GetAllPlateRecords())
.Returns(new List <MissingLicensePlate>());
var detectedPlateHelper = new DetectedPlateHelper(fakeDbContextFactory, fakeMissingPlateHelper);
//Act & assert
Assert.Throws <ArgumentException>(() => detectedPlateHelper.DeletePlatesOlderThanDatetime(DateTime.Today.AddDays(2)));
A.CallTo(() => fakeDbContextFactory.BuildHucaresContext()).MustNotHaveHappened();
A.CallTo(() => fakeMissingPlateHelper.GetAllPlateRecords()).MustNotHaveHappened();
}