public void Validate_WhenSideIsInvalid_IsValidShouldBeFalse(byte[] content)
{
var command = new PayLoadCreateCommand("123456", content, SideEnum.Undefined);
_payLoadRepository.GetByCorrelationIdAndSide(Arg.Any <string>(), Arg.Any <SideEnum>()).ReturnsNull();
var validationResult = _sut.Validate(command);
validationResult.IsValid.Should().BeFalse();
}
public void Validate_WhenContentIsNull_IsValidShouldBeFalse()
{
var command = new PayLoadCreateCommand("123456", null, SideEnum.Left);
_payLoadRepository.GetByCorrelationIdAndSide(Arg.Any <string>(), Arg.Any <SideEnum>()).ReturnsNull();
var validationResult = _sut.Validate(command);
validationResult.IsValid.Should().BeFalse();
}
public void Validate_WhenCommandIsValidAndPayLoadNotExists_IsValidShouldBeTrue(byte[] content)
{
var command = new PayLoadCreateCommand("123456", content, SideEnum.Left);
_payLoadRepository.GetByCorrelationIdAndSide(Arg.Any <string>(), Arg.Any <SideEnum>()).ReturnsNull();
var validationResult = _sut.Validate(command);
validationResult.IsValid.Should().BeTrue();
}
public void Validate_WhenPayLoadAlreadyExists_IsValidShouldBeFalse(byte[] content, PayLoad payLoad)
{
var command = new PayLoadCreateCommand("123456", content, SideEnum.Left);
_payLoadRepository.GetByCorrelationIdAndSide(command.CorrelationId, command.Side).Returns(payLoad);
var validationResult = _sut.Validate(command);
validationResult.IsValid.Should().BeFalse();
validationResult.Errors.Should().OnlyContain(x => x.ErrorCode.Equals("PayloadAlreadyExists"));
}
public async void Handle_WhenPayLoadNotExist_ShouldAddItToRepository(PayLoadCreateCommand command)
{
var result = await _sut.Handle(command, new CancellationToken());
result.Should().BeTrue();
await _payLoadRepository.Received(1).Add(Arg.Is <PayLoad>(p
=> p.CorrelationId == command.CorrelationId &&
p.Content == command.Content &&
p.Side == command.Side));
}
public async void Handle_WhenPayLoadCreated_ShouldRaisePayLoadCreatedEvent(PayLoadCreateCommand command)
{
var result = await _sut.Handle(command, new CancellationToken());
result.Should().BeTrue();
await _bus.Received(1).RaiseEvent(Arg.Is <PayLoadCreatedEvent>(p
=> p.EntityId != Guid.Empty &&
p.CorrelationId == command.CorrelationId &&
p.Content == command.Content &&
p.Side == command.Side));
}
public async void Handle_WhenValidationResultIsInvalid_ShouldThrowValidationException(PayLoadCreateCommand command, List <ValidationFailure> validationFailures)
{
var validationResult = new ValidationResult(validationFailures);
_validator.Validate(Arg.Any <PayLoadCreateCommand>()).Returns(validationResult);
var next = new RequestHandlerDelegate <bool>(() => Task.FromResult(true));
var ex = await Assert.ThrowsAsync <ValidationException>(() => _sut.Handle(command, new CancellationToken(), next));
ex.Errors.Should().BeEquivalentTo(validationFailures);
}
public async void Handle_WhenValidationResultIsValid_ShouldCallNextAndReturnTrue(PayLoadCreateCommand command)
{
var validationResult = new ValidationResult();
_validator.Validate(Arg.Any <PayLoadCreateCommand>()).Returns(validationResult);
var next = new RequestHandlerDelegate <bool>(() => Task.FromResult(true));
var result = await _sut.Handle(command, new CancellationToken(), next);
result.Should().BeTrue();
}
public async void Create_GuardTests(string correlationId, CreateLeftPayLoadRequest request, PayLoadCreateCommand payLoadCreateCommand)
{
_mapper.Map <PayLoadCreateCommand>(request, opt => opt.Items["correlationId"] = correlationId).Returns(payLoadCreateCommand);
var result = await _sut.Create(correlationId, request);
}
