public void IsValid_WhenUserName_IsEmpty(string userName)
{
var command = new FakeMustNotContainInvalidUserNameTextCommand
{
UserName = userName,
};
var validator = new FakeMustNotContainInvalidUserNameTextValidator();
var result = validator.Validate(command);
result.IsValid.ShouldBeTrue();
validator.ShouldNotHaveValidationErrorFor(x => x.UserName, command.UserName);
}
public void IsValid_WhenUserName_IsEmailAddress()
{
var userName = string.Format("{0}@domain.tld", Guid.NewGuid());
var command = new FakeMustNotContainInvalidUserNameTextCommand
{
UserName = userName,
};
var validator = new FakeMustNotContainInvalidUserNameTextValidator();
var result = validator.Validate(command);
result.IsValid.ShouldBeTrue();
validator.ShouldNotHaveValidationErrorFor(x => x.UserName, command.UserName);
}
public void IsInvalid_WhenUserName_ContainsUnallowedCharacters(string userName)
{
var command = new FakeMustNotContainInvalidUserNameTextCommand
{
UserName = userName,
};
var validator = new FakeMustNotContainInvalidUserNameTextValidator();
var result = validator.Validate(command);
result.IsValid.ShouldBeFalse();
Func <ValidationFailure, bool> userNameError = x => x.PropertyName == command.PropertyName(y => y.UserName);
result.Errors.Count(userNameError).ShouldEqual(1);
result.Errors.Single(userNameError).ErrorMessage.ShouldEqual(Resources.Validation_UserName_AllowedCharacters
.Replace("{PropertyName}", User.Constraints.NameLabel)
);
validator.ShouldHaveValidationErrorFor(x => x.UserName, command.UserName);
}