public void GetByIdReturnsBadRequestResultWhenIdIsNull()
{
var controller = new CalculationsController(_mockLogger.Object, _mockRepository.Object, _mockCalculator.Object, _mockMapper.Object, _mockDbContext.Object);
var result = controller.GetById(null).Result;
Assert.IsType <ActionResult <CalculationModel> >(result);
}
public void GetByIdReturnsNotFoundResultWhenCalculationNotFound()
{
int testCalcId = 6555;
_mockRepository.Setup(rep => rep.FindByIdAsync(testCalcId))
.Returns(null as Task <Calculation>);
var controller = new CalculationsController(_mockLogger.Object, _mockRepository.Object, _mockCalculator.Object, _mockMapper.Object, _mockDbContext.Object);
var result = controller.GetById(testCalcId);
Assert.IsType <Task <ActionResult <CalculationModel> > >(result);
}
public void GetByIdReturnsResultWithCalculation()
{
var testUserId = 1;
var calculation = GetTestCalculations().FirstOrDefault(c => c.Id == testUserId);
_mockRepository.Setup(rep => rep.FindByIdAsync(testUserId).Result)
.Returns(_mockMapper.Object.Map <Calculation>(calculation));
var controller = new CalculationsController(_mockLogger.Object, _mockRepository.Object, _mockCalculator.Object, _mockMapper.Object, _mockDbContext.Object);
var result = controller.GetById(testUserId);
var actionResult = Assert.IsType <Task <ActionResult <CalculationModel> > >(result);
var model = Assert.IsType <Task <Calculation> >(actionResult.Result.Value);
Assert.Equal(testUserId, model.Result.Id);
Assert.Equal("Add", model.Result.Type);
Assert.Equal("3 + 5", model.Result.Expression);
Assert.Equal(8, model.Result.Result);
}
