public async Task FizzBuzzController_ResultsWithInvalidModel_DoesNotLogUserInputOnce()
{
//arrange
var sut = CreateSut();
sut.ModelState.AddModelError("Some key", "Some error message");
//act
await sut.Results(new FizzBuzzViewModel
{
MaxValue = GeneratedMaxValue,
PageNumber = GeneratedPageNumber
});
//assert
UserInputLoggerMock.Verify(
logger => logger.LogAsync(It.IsAny <int>(), It.IsAny <int>()),
Times.Never);
}
public async Task FizzBuzzController_ResultsWithValidModel_LogsUserInputOnce()
{
//arrange
var sut = CreateSut();
sut.ModelState.Clear();
//act
await sut.Results(new FizzBuzzViewModel
{
MaxValue = GeneratedMaxValue,
PageNumber = GeneratedPageNumber
});
//assert
UserInputLoggerMock.Verify(
logger => logger.LogAsync(It.IsAny <int>(), It.IsAny <int>()),
Times.Once);
}
public async Task FizzBuzzController_ResultsWithValidModel_LogsCorrectUserInput()
{
//arrange
var sut = CreateSut();
sut.ModelState.Clear();
//act
await sut.Results(new FizzBuzzViewModel
{
MaxValue = GeneratedMaxValue,
PageNumber = GeneratedPageNumber
});
//assert
UserInputLoggerMock
.Verify(logger => logger.LogAsync(
Convert.ToInt32(GeneratedMaxValue),
GeneratedPageNumber));
}
public async Task FizzBuzzController_ResultsWithValidModelButInvalidPageNumber_DoesNotLogUserInputOnce()
{
//arrange
PagerMock
.Setup(pager => pager.HasPage(GeneratedFizzBuzzItems, 20, GeneratedPageNumber))
.Returns(() => false);
var sut = CreateSut();
sut.ModelState.Clear();
//act
await sut.Results(new FizzBuzzViewModel
{
MaxValue = GeneratedMaxValue,
PageNumber = GeneratedPageNumber
});
//assert
UserInputLoggerMock.Verify(
logger => logger.LogAsync(It.IsAny <int>(), It.IsAny <int>()),
Times.Never);
}