public void ExecutesQuery_ToGetEmailAddress_ByUserNameAndNumber()
{
var princial = "".AsPrincipal();
var command = new UpdateMyEmailValueCommand { Principal = princial, };
var entities = new Mock<ICommandEntities>(MockBehavior.Strict).Initialize();
entities.Setup(m => m.Get<EmailAddress>()).Returns(new EmailAddress[] { }.AsQueryable);
var handler = new UpdateMyEmailValueHandler(entities.Object);
handler.Handle(command);
//queryProcessor.Verify(m => m.Execute(It.Is(emailAddressQueryFromCommand)), Times.Once());
entities.Verify(m => m.Get<EmailAddress>(), Times.Once());
}
public void DoesNotUpdate_WhenEmailAddressIsNull()
{
var princial = "".AsPrincipal();
var command = new UpdateMyEmailValueCommand { Principal = princial, };
var entities = new Mock<ICommandEntities>(MockBehavior.Strict).Initialize();
entities.Setup(m => m.Get<EmailAddress>()).Returns(new EmailAddress[] { }.AsQueryable);
entities.Setup(m => m.Update(It.IsAny<EmailAddress>()));
var handler = new UpdateMyEmailValueHandler(entities.Object);
handler.Handle(command);
entities.Verify(m => m.Update(It.IsAny<EmailAddress>()), Times.Never());
command.ChangedState.ShouldEqual(false);
}
public void IsInvalidWhen_IdentityName_IsWhiteSpace()
{
const string principalIdentityName = "\t";
var principal = principalIdentityName.AsPrincipal();
var command = new UpdateMyEmailValueCommand { Principal = principal };
var validator = new UpdateMyEmailValueValidator(null);
var results = validator.Validate(command);
results.IsValid.ShouldBeFalse();
results.Errors.Count.ShouldBeInRange(1, int.MaxValue);
var error = results.Errors.SingleOrDefault(e => e.PropertyName == "Principal");
error.ShouldNotBeNull();
// ReSharper disable PossibleNullReferenceException
error.ErrorMessage.ShouldEqual(ValidatePrincipal.FailedBecauseIdentityNameWasEmpty);
// ReSharper restore PossibleNullReferenceException
}
public void DoesNotUpdate_WhenNewValue_IsSameAsOldSpelling()
{
var princial = "".AsPrincipal();
const string value = "*****@*****.**";
var command = new UpdateMyEmailValueCommand { NewValue = value, Principal = princial, };
var emailAddress = new EmailAddress
{
Value = value,
Person = new Person { User = new User { Name = princial.Identity.Name } },
};
var entities = new Mock<ICommandEntities>(MockBehavior.Strict).Initialize();
entities.Setup(m => m.Get<EmailAddress>()).Returns(new[] { emailAddress }.AsQueryable);
entities.Setup(m => m.Update(It.IsAny<EmailAddress>()));
var handler = new UpdateMyEmailValueHandler(entities.Object);
handler.Handle(command);
entities.Verify(m => m.Update(It.IsAny<EmailAddress>()), Times.Never());
command.ChangedState.ShouldEqual(false);
}
public void ChangesEmailSpelling_WhenNewValue_IsDifferentFromOldSpelling()
{
const string newValue = "*****@*****.**";
const string oldValue = "*****@*****.**";
var princial = "".AsPrincipal();
var emailAddress = new EmailAddress
{
Value = oldValue,
Person = new Person { User = new User { Name = princial.Identity.Name, } }
};
EmailAddress updatedEntity = null;
var command = new UpdateMyEmailValueCommand { NewValue = newValue, Principal = princial, };
var entities = new Mock<ICommandEntities>(MockBehavior.Strict).Initialize();
entities.Setup(m => m.Get<EmailAddress>()).Returns(new[] { emailAddress }.AsQueryable);
entities.Setup(m => m.Update(It.Is<EmailAddress>(a => a.Value == newValue)))
.Callback((Entity entity) => updatedEntity = (EmailAddress)entity);
var handler = new UpdateMyEmailValueHandler(entities.Object);
handler.Handle(command);
entities.Verify(m => m.Update(It.Is<EmailAddress>(a => a.Value == newValue)), Times.Once());
command.ChangedState.ShouldEqual(true);
updatedEntity.Value.ShouldEqual(newValue);
}
public void IsInvalidWhen_IdentityName_DoesNotMatchUser()
{
const string principalIdentityName = "user@domain.";
var principal = principalIdentityName.AsPrincipal();
var command = new UpdateMyEmailValueCommand { Principal = principal };
var entities = new Mock<IQueryEntities>(MockBehavior.Strict).Initialize();
entities.Setup(m => m.Query<User>()).Returns(new User[] { }.AsQueryable);
entities.Setup(m => m.Query<EmailAddress>()).Returns(new EmailAddress[] { }.AsQueryable);
var validator = new UpdateMyEmailValueValidator(entities.Object);
var results = validator.Validate(command);
results.IsValid.ShouldBeFalse();
results.Errors.Count.ShouldBeInRange(1, int.MaxValue);
var error = results.Errors.SingleOrDefault(e => e.PropertyName == "Principal");
error.ShouldNotBeNull();
// ReSharper disable PossibleNullReferenceException
error.ErrorMessage.ShouldEqual(string.Format(
ValidatePrincipal.FailedBecauseIdentityNameMatchedNoUser,
principalIdentityName));
// ReSharper restore PossibleNullReferenceException
}
public void IsValidWhen_MatchesPreviousSpelling_CaseInsensitively()
{
var command = new UpdateMyEmailValueCommand { NewValue = "*****@*****.**", };
var emailAddress = new EmailAddress { Value = "*****@*****.**" };
var entities = new Mock<IQueryEntities>(MockBehavior.Strict).Initialize();
entities.Setup(m => m.Query<EmailAddress>()).Returns(new[] { emailAddress }.AsQueryable);
var validator = new UpdateMyEmailValueValidator(entities.Object);
var results = validator.Validate(command);
results.IsValid.ShouldBeFalse();
results.Errors.Count.ShouldBeInRange(1, int.MaxValue);
var error = results.Errors.SingleOrDefault(e => e.PropertyName == "NewValue");
error.ShouldBeNull();
}
public void IsValidWhen_EmailAddressWasNull()
{
var command = new UpdateMyEmailValueCommand { NewValue = "*****@*****.**", };
var entities = new Mock<IQueryEntities>(MockBehavior.Strict).Initialize();
entities.Setup(m => m.Query<EmailAddress>()).Returns(new EmailAddress[] { }.AsQueryable);
var validator = new UpdateMyEmailValueValidator(entities.Object);
var results = validator.Validate(command);
var error = results.Errors.SingleOrDefault(e => e.PropertyName == "NewValue");
error.ShouldBeNull();
}
public void IsInvalidWhen_DoesNotMatchPreviousSpelling_CaseInsensitively()
{
const string principalIdentityName = "*****@*****.**";
var principal = principalIdentityName.AsPrincipal();
var command = new UpdateMyEmailValueCommand
{
Principal = principal,
NewValue = "*****@*****.**",
};
var emailAddress = new EmailAddress
{
Value = "*****@*****.**",
Person = new Person
{
User = new User
{
Name = principal.Identity.Name,
},
},
};
var entities = new Mock<IQueryEntities>(MockBehavior.Strict).Initialize();
entities.Setup(m => m.Query<User>()).Returns(new User[] { }.AsQueryable);
entities.Setup(m => m.Query<EmailAddress>()).Returns(new[] { emailAddress }.AsQueryable);
var validator = new UpdateMyEmailValueValidator(entities.Object);
var results = validator.Validate(command);
results.IsValid.ShouldBeFalse();
results.Errors.Count.ShouldBeInRange(1, int.MaxValue);
var error = results.Errors.SingleOrDefault(e => e.PropertyName == "NewValue");
error.ShouldNotBeNull();
// ReSharper disable PossibleNullReferenceException
error.ErrorMessage.ShouldEqual(string.Format(
ValidateEmailAddress.FailedBecauseNewValueDidNotMatchCurrentValueCaseInvsensitively,
command.NewValue));
// ReSharper restore PossibleNullReferenceException
}
public void IsInvalidWhen_FailsEmailAddressRegex()
{
var command = new UpdateMyEmailValueCommand { NewValue = "user@domain.", };
var entities = new Mock<IQueryEntities>(MockBehavior.Strict).Initialize();
entities.Setup(m => m.Query<EmailAddress>()).Returns(new EmailAddress[] { }.AsQueryable);
var validator = new UpdateMyEmailValueValidator(entities.Object);
var results = validator.Validate(command);
results.IsValid.ShouldBeFalse();
results.Errors.Count.ShouldBeInRange(1, int.MaxValue);
var error = results.Errors.SingleOrDefault(e => e.PropertyName == "NewValue");
error.ShouldNotBeNull();
// ReSharper disable PossibleNullReferenceException
error.ErrorMessage.ShouldEqual(string.Format(
ValidateEmailAddress.FailedBecauseValueWasNotValidEmailAddress,
command.NewValue));
// ReSharper restore PossibleNullReferenceException
}
public void IsInvalidWhen_IsWhiteSpace()
{
var command = new UpdateMyEmailValueCommand { NewValue = "\t" };
var validator = new UpdateMyEmailValueValidator(null);
var results = validator.Validate(command);
results.IsValid.ShouldBeFalse();
results.Errors.Count.ShouldBeInRange(1, int.MaxValue);
var error = results.Errors.SingleOrDefault(e => e.PropertyName == "NewValue");
error.ShouldNotBeNull();
// ReSharper disable PossibleNullReferenceException
error.ErrorMessage.ShouldEqual(ValidateEmailAddress.FailedBecauseValueWasEmpty);
// ReSharper restore PossibleNullReferenceException
}
public void IsValidWhen_PrincipalWasNull()
{
const string principalIdentityName = "*****@*****.**";
var command = new UpdateMyEmailValueCommand
{
Number = 1,
NewValue = principalIdentityName.ToUpper(),
};
var entities = new Mock<IQueryEntities>(MockBehavior.Strict).Initialize();
entities.Setup(m => m.Query<User>()).Returns(new User[] { }.AsQueryable);
entities.Setup(m => m.Query<EmailAddress>()).Returns(new EmailAddress[] { }.AsQueryable);
var validator = new UpdateMyEmailValueValidator(entities.Object);
var results = validator.Validate(command);
var error = results.Errors.SingleOrDefault(e => e.PropertyName == "Number");
error.ShouldBeNull();
}
public void IsValidWhen_IdentityName_IsNotEmpty_AndMatchesUser()
{
const string principalIdentityName = "*****@*****.**";
var principal = principalIdentityName.AsPrincipal();
var command = new UpdateMyEmailValueCommand { Principal = principal };
var user = new User { Name = principal.Identity.Name };
var entities = new Mock<IQueryEntities>(MockBehavior.Strict).Initialize();
entities.Setup(m => m.Query<User>()).Returns(new[] { user }.AsQueryable);
entities.Setup(m => m.Query<EmailAddress>()).Returns(new EmailAddress[] { }.AsQueryable);
var validator = new UpdateMyEmailValueValidator(entities.Object);
var results = validator.Validate(command);
results.IsValid.ShouldBeFalse();
results.Errors.Count.ShouldBeInRange(1, int.MaxValue);
var error = results.Errors.SingleOrDefault(e => e.PropertyName == "Principal");
error.ShouldBeNull();
}