public void IsInvalid_WhenUser_IsNotFoundById()
{
var userId = FakeData.Id();
var queries = new Mock <IProcessQueries>(MockBehavior.Strict);
var command = new FakeMustFindUserByIdCommand {
UserId = userId
};
Expression <Func <UserBy, bool> > expectedQuery = x => x.Id == userId;
queries.Setup(x => x.Execute(It.Is(expectedQuery)))
.Returns(Task.FromResult(null as User));
var validator = new FakeMustFindUserByIdValidator(queries.Object);
var result = validator.Validate(command);
result.IsValid.ShouldBeFalse();
Func <ValidationFailure, bool> nameError = x => x.PropertyName == command.PropertyName(y => y.UserId);
result.Errors.Count(nameError).ShouldEqual(1);
result.Errors.Single(nameError).ErrorMessage.ShouldEqual(Resources.Validation_DoesNotExist_IntIdValue
.Replace("{PropertyName}", User.Constraints.Label)
.Replace("{PropertyValue}", userId.ToString(CultureInfo.InvariantCulture))
);
queries.Verify(x => x.Execute(It.Is(expectedQuery)), Times.Once);
validator.ShouldHaveValidationErrorFor(x => x.UserId, command.UserId);
queries.Verify(x => x.Execute(It.Is(expectedQuery)), Times.Exactly(2));
}
public void IsCalid_WhenUser_IsFoundById()
{
var userId = FakeData.Id();
var queries = new Mock <IProcessQueries>(MockBehavior.Strict);
var command = new FakeMustFindUserByIdCommand {
UserId = userId
};
var user = new ProxiedUser(userId);
Expression <Func <UserBy, bool> > expectedQuery = x => x.Id == userId;
queries.Setup(x => x.Execute(It.Is(expectedQuery)))
.Returns(Task.FromResult(user as User));
var validator = new FakeMustFindUserByIdValidator(queries.Object);
var result = validator.Validate(command);
result.IsValid.ShouldBeTrue();
queries.Verify(x => x.Execute(It.Is(expectedQuery)), Times.Once);
validator.ShouldNotHaveValidationErrorFor(x => x.UserId, command.UserId);
queries.Verify(x => x.Execute(It.Is(expectedQuery)), Times.Exactly(2));
}