public async Task GetSalesPersons_ShouldReturnSalesPersons_WhenGivenSalesPersons(
[Frozen] Mock <IMediator> mockMediator,
List <Core.Handlers.GetSalesPersons.SalesPersonDto> salesPersons,
[Greedy] SalesPersonController sut,
GetSalesPersonsQuery query
)
{
//Arrange
mockMediator.Setup(x => x.Send(
It.IsAny <GetSalesPersonsQuery>(),
It.IsAny <CancellationToken>()
))
.ReturnsAsync(salesPersons);
//Act
var actionResult = await sut.GetSalesPersons(query);
//Assert
var okObjectResult = actionResult as OkObjectResult;
okObjectResult.Should().NotBeNull();
var result = okObjectResult.Value as List <Core.Models.SalesPerson>;
result.Count.Should().Be(salesPersons.Count);
}
public async Task Handle_TerritoryFilter_ReturnSalesPersons(
List <Core.Entities.SalesPerson> salesPersons,
[Frozen] Mock <IRepository <Core.Entities.SalesPerson> > salesPersonRepoMock,
GetSalesPersonsQueryHandler sut,
GetSalesPersonsQuery query
)
{
//Arrange
salesPersonRepoMock.Setup(x => x.ListAsync(
It.IsAny <GetSalesPersonsSpecification>(),
It.IsAny <CancellationToken>()
))
.ReturnsAsync(salesPersons);
//Act
var result = await sut.Handle(query, CancellationToken.None);
//Assert
result.Should().NotBeNull();
salesPersonRepoMock.Verify(x => x.ListAsync(
It.IsAny <GetSalesPersonsSpecification>(),
It.IsAny <CancellationToken>()
));
for (int i = 0; i < result.Count; i++)
{
result[i].FullName().Should().Be(salesPersons[i].FullName);
}
}
public async Task GetSalesPersons_ShouldReturnNotFound_WhenGivenNoSalesPersons(
[Greedy] SalesPersonController sut,
GetSalesPersonsQuery query
)
{
//Act
var actionResult = await sut.GetSalesPersons(query);
//Assert
var notFoundResult = actionResult as NotFoundResult;
notFoundResult.Should().NotBeNull();
}
public void Handle_SalesPersonsNull_ThrowsArgumentNullException(
[Frozen] Mock <IRepository <Core.Entities.SalesPerson> > salesPersonRepoMock,
GetSalesPersonsQueryHandler sut,
GetSalesPersonsQuery query
)
{
//Arrange
salesPersonRepoMock.Setup(x => x.ListAsync(
It.IsAny <GetSalesPersonsSpecification>(),
It.IsAny <CancellationToken>()
))
.ReturnsAsync((List <Core.Entities.SalesPerson>)null);
//Act
Func <Task> func = async() => await sut.Handle(query, CancellationToken.None);
//Assert
func.Should().ThrowAsync <ArgumentNullException>()
.WithMessage("Value cannot be null. (Parameter 'salesPersons')");
}