public void should_validate_request()
{
var validator = new CreateExampleAggregateRequestValidator();
validator.ShouldHaveValidationErrorFor(x => x.Id, null as Guid?);
validator.ShouldHaveValidationErrorFor(x => x.Id, Guid.Empty);
validator.ShouldHaveValidationErrorFor(x => x.Name, null as ExampleAggregateName);
var nameValidator = new ExampleAggregateNameValidator();
nameValidator.ShouldHaveValidationErrorFor(x => x.Name, null as string);
nameValidator.ShouldHaveValidationErrorFor(x => x.Name, new string('a', ExampleRegistry.ExampleAggregateName.MaxLength + 10));
nameValidator.ShouldHaveValidationErrorFor(x => x.Language, null as Language?);
nameValidator.ShouldHaveValidationErrorFor(x => x.Language, (Language)666);
var validRequest = new CreateExampleAggregateRequest
{
Id = Guid.NewGuid(),
Name = new ExampleAggregateName
{
Name = "Bla",
Language = Language.Dutch
}
};
validator.ShouldNotHaveValidationErrorFor(x => x.Id, validRequest);
validator.ShouldNotHaveValidationErrorFor(x => x.Name, validRequest);
validator.ShouldNotHaveValidationErrorFor(x => x.Name.Name, validRequest);
validator.ShouldNotHaveValidationErrorFor(x => x.Name.Language, validRequest);
}
public async Task should_fail_on_invalid_data()
{
var request = new CreateExampleAggregateRequest
{
Id = Guid.NewGuid(),
Name = new ExampleAggregateName
{
Name = string.Empty,
Language = (Language)666
}
};
var commands = await Post("/v1/example-aggregates", request);
Assert.Empty(commands);
}
public async Task <IActionResult> CreateExampleAggregate(
[FromServices] ICommandHandlerResolver bus,
[FromCommandId] Guid commandId,
[FromBody] CreateExampleAggregateRequest request,
CancellationToken cancellationToken = default)
{
await new CreateExampleAggregateRequestValidator()
.ValidateAndThrowAsync(request, cancellationToken: cancellationToken);
var command = CreateExampleAggregateRequestMapping.Map(request);
return(Accepted(
$"/v1/example-aggregates/{command.ExampleAggregateId}",
await bus.Dispatch(
commandId,
command,
GetMetadata(),
cancellationToken)));
}
public async Task should_create_a_correct_command()
{
var request = new CreateExampleAggregateRequest
{
Id = Guid.NewGuid(),
Name = new ExampleAggregateName
{
Name = "Bla",
Language = Language.Dutch
}
};
var commands = await Post("/v1/example-aggregates", request);
Assert.Single(commands);
commands[0].IsEqual(
new NameExampleAggregate(
new ExampleAggregateId(request.Id.Value),
new ExampleRegistry.ExampleAggregateName(request.Name.Name, request.Name.Language.Value)));
}
