public void IsInvalid_WhenUserNotFound_ByNameOrEmail()
{
var nameOrEmail = FakeData.Email();
var queries = new Mock <IProcessQueries>(MockBehavior.Strict);
var command = new FakeMustFindUserByNameOrVerifiedEmailCommand {
NameOrEmail = nameOrEmail
};
Expression <Func <UserByNameOrVerifiedEmail, bool> > expectedQuery = x => x.NameOrEmail == nameOrEmail;
queries.Setup(x => x.Execute(It.Is(expectedQuery))).Returns(Task.FromResult(null as User));
var validator = new FakeMustFindUserByNameOrVerifiedEmailValidator(queries.Object);
var result = validator.Validate(command);
result.IsValid.ShouldBeFalse();
Func <ValidationFailure, bool> nameError = x => x.PropertyName == command.PropertyName(y => y.NameOrEmail);
result.Errors.Count(nameError).ShouldEqual(1);
result.Errors.Single(nameError).ErrorMessage.ShouldEqual(Resources.Validation_CouldNotFind
.Replace("{PropertyName}", User.Constraints.Label.ToLower())
.Replace("{PropertyValue}", nameOrEmail)
);
queries.Verify(x => x.Execute(It.Is(expectedQuery)), Times.Once);
validator.ShouldHaveValidationErrorFor(x => x.NameOrEmail, command.NameOrEmail);
queries.Verify(x => x.Execute(It.Is(expectedQuery)), Times.Exactly(2));
}
public void IsIValid_WhenUserFound_ByNameOrEmail()
{
var nameOrEmail = FakeData.Email();
var queries = new Mock <IProcessQueries>(MockBehavior.Strict);
var command = new FakeMustFindUserByNameOrVerifiedEmailCommand {
NameOrEmail = nameOrEmail
};
var entity = new ProxiedUser(FakeData.Id())
{
Name = nameOrEmail
};
Expression <Func <UserByNameOrVerifiedEmail, bool> > expectedQuery = x => x.NameOrEmail == nameOrEmail;
queries.Setup(x => x.Execute(It.Is(expectedQuery))).Returns(Task.FromResult(entity as User));
var validator = new FakeMustFindUserByNameOrVerifiedEmailValidator(queries.Object);
var result = validator.Validate(command);
result.IsValid.ShouldBeTrue();
queries.Verify(x => x.Execute(It.Is(expectedQuery)), Times.Once);
validator.ShouldNotHaveValidationErrorFor(x => x.NameOrEmail, command.NameOrEmail);
queries.Verify(x => x.Execute(It.Is(expectedQuery)), Times.Exactly(2));
}
public void IsInvalid_WhenUserNameOrEmail_IsEmpty(string nameOrEmail)
{
var queries = new Mock <IProcessQueries>(MockBehavior.Strict);
var command = new FakeMustFindUserByNameOrVerifiedEmailCommand {
NameOrEmail = nameOrEmail
};
queries.Setup(x => x.Execute(It.IsAny <UserByNameOrVerifiedEmail>())).Returns(Task.FromResult(new User()));
var validator = new FakeMustFindUserByNameOrVerifiedEmailValidator(queries.Object);
var result = validator.Validate(command);
result.IsValid.ShouldBeFalse();
Func <ValidationFailure, bool> nameError = x => x.PropertyName == command.PropertyName(y => y.NameOrEmail);
result.Errors.Count(nameError).ShouldEqual(1);
result.Errors.Single(nameError).ErrorMessage.ShouldEqual(Resources.Validation_CouldNotFind
.Replace("{PropertyName}", User.Constraints.Label.ToLower())
.Replace("{PropertyValue}", nameOrEmail)
);
queries.Verify(x => x.Execute(It.IsAny <UserByNameOrVerifiedEmail>()), Times.Never);
validator.ShouldHaveValidationErrorFor(x => x.NameOrEmail, command.NameOrEmail);
queries.Verify(x => x.Execute(It.IsAny <UserByNameOrVerifiedEmail>()), Times.Never);
}