public async Task HandleShouldReturnOk()
{
// Arrange
var mapperMock = new Mock <IMapper>();
mapperMock.Setup(x => x.Map <IEnumerable <CustomerModel> >(It.IsAny <object>())).Returns(Enumerable.Empty <CustomerModel>());
var mapper = mapperMock.Object;
var customerReadRepositoryMock = new Mock <ICustomerReadRepository>();
customerReadRepositoryMock.Setup(x => x.ListAsync(It.IsAny <Expression <Func <Customer, bool> > >(), It.IsAny <int?>(), It.IsAny <int?>())).Returns(Task.FromResult(Enumerable.Empty <Customer>()));
var customerReadRepository = customerReadRepositoryMock.Object;
var customerOdataProviderMock = new Mock <ICustomerOdataProvider>();
customerOdataProviderMock.Setup(x => x.GetFilterPredicate(It.IsAny <string>())).Returns((Expression <Func <Customer, bool> >)null);
var customerOdataProvider = customerOdataProviderMock.Object;
var query = new ListCustomerQuery(null, null, null);
var handler = new ListCustomerQueryHandler(mapper, customerReadRepository, customerOdataProvider);
// Act
var result = await handler.Handle(query, CancellationToken.None);
// Assert
result.IsFailure.Should().BeFalse();
result.Should().BeOfType(typeof(Result <CustomersModel>));
}
public async Task HandleShouldReturnFailWhenDatabaseSpecificErrorOccurs()
{
// Arrange
var mapperMock = new Mock <IMapper>();
mapperMock.Setup(x => x.Map <IEnumerable <CustomerModel> >(It.IsAny <object>())).Returns(Enumerable.Empty <CustomerModel>());
var mapper = mapperMock.Object;
var customerReadRepositoryMock = new Mock <ICustomerReadRepository>();
customerReadRepositoryMock.Setup(x => x.ListAsync(It.IsAny <Expression <Func <Customer, bool> > >(), It.IsAny <int?>(), It.IsAny <int?>())).Throws <SomeDatabaseSpecificException>();
var customerReadRepository = customerReadRepositoryMock.Object;
var customerOdataProviderMock = new Mock <ICustomerOdataProvider>();
customerOdataProviderMock.Setup(x => x.GetFilterPredicate(It.IsAny <string>())).Returns((Expression <Func <Customer, bool> >)null);
var customerOdataProvider = customerOdataProviderMock.Object;
var query = new ListCustomerQuery(null, null, null);
var handler = new ListCustomerQueryHandler(mapper, customerReadRepository, customerOdataProvider);
// Act
var result = await handler.Handle(query, CancellationToken.None);
// Assert
result.IsFailure.Should().BeTrue();
result.Failures.Should().OnlyContain(x => x.Message == CustomFailures.ListCustomerFailure);
}
public ListCustomerQuery Map(ListCustomerRequest request)
{
var filter = request.Filter;
var top = request.Top;
var skip = request.Skip;
var result = new ListCustomerQuery(filter, top, skip);
return(result);
}
public void ShouldContainNoTopErrorWhenTopIsNotSet(string top)
{
// Arrange
string filter = null;
string skip = null;
var query = new ListCustomerQuery(filter, top, skip);
// Act
var validationResult = _validator.Validate(query);
var exists = validationResult.Errors.Any(a => a.PropertyName.Equals("$top"));
// Assert
exists.Should().BeFalse();
}
public void ShouldContainNoErrors()
{
// Arrange
string filter = null;
string top = null;
string skip = null;
var query = new ListCustomerQuery(filter, top, skip);
// Act
var validationResult = _validator.Validate(query);
var exists = validationResult.Errors.Count > 0;
// Assert
exists.Should().BeFalse();
}
public async Task <List <CustomerListDTO> > Handle(ListCustomerQuery request, CancellationToken cancellationToken)
{
List <ApplicationUser> aul = new List <ApplicationUser>();
List <AppUser> ul = new List <AppUser>();
AppUser u;
var vm = new List <CustomerListDTO>();
vm = await _context.User
.Where(x => x.IsCompany == true)
.ProjectTo <CustomerListDTO>(_mapper.ConfigurationProvider)
.ToListAsync(cancellationToken);
return(vm);
}
public void ShouldHaveTopInvalidCustomFailureWhenTopInvalid(string top)
{
// Arrange
string filter = null;
string skip = null;
var query = new ListCustomerQuery(filter, top, skip);
// Act
var validationResult = _validator.Validate(query);
var exists =
validationResult.Errors.Any(
a => a.PropertyName.Equals("$top") && a.ErrorMessage.Contains(CustomFailures.TopInvalid));
// Assert
exists.Should().BeTrue();
}
public void ShouldHaveSkipRangeCustomFailure(string skip)
{
// Arrange
string filter = null;
string top = null;
var query = new ListCustomerQuery(filter, top, skip);
// Act
var validationResult = _validator.Validate(query);
var exists =
validationResult.Errors.Any(
a => a.PropertyName.Equals("$skip") && a.ErrorMessage.Contains(string.Format(CustomFailures.SkipRange, Consts.CqsValidation.SkipMaxValue)));
// Assert
exists.Should().BeTrue();
}