public void DomainEntityCan_ValidateChildDomainEntity()
{
var domainEntity = new MockValidatableDomainEntity();
var child = new MockChildDomainEntity
{
ValueFour = 5
};
domainEntity.SetChild(child);
var valResults = Validate(domainEntity);
valResults.ValidationType.Should().Be(ValidationTypes.Error);
// The validation result aggregate should be the domain entity that was validated.
valResults.RootObject.Should().BeSameAs(domainEntity);
// Assert the child object validations.
var childObjVal = valResults.ObjectValidations.SingleOrDefault();
childObjVal.Should().NotBeNull();
childObjVal.Object.Should().BeSameAs(child);
// Assert the single child entity validation.
var valItem = childObjVal.Validations.SingleOrDefault();
valItem.Should().NotBeNull();
valItem.Message.Should().Be("ValueFourValidationMessage");
}
public void DomainEntityValidated_UsingMsValidationAttributes_ByDefault()
{
var domainEntity = new MockValidatableDomainEntity
{
ValueOne = new string('X', 50),
ValueTwo = 200
};
var valResult = Validate(domainEntity);
valResult.ValidationType.Should().Be(ValidationTypes.Error);
// There should be one domain entity validation with two validations items
// the above two specified properties are out of range.
valResult.ObjectValidations.Should().HaveCount(1);
var entityValidation = valResult.ObjectValidations.First();
entityValidation.Should().NotBeNull();
entityValidation.Validations.Should().HaveCount(2);
// The entity validation has reference to invalid domain entity.
entityValidation.Object.Should().BeSameAs(domainEntity);
// Validate the messages for each validation message.
entityValidation.Validations[0].Message.Should().Be("ValueOneValidationMessage");
entityValidation.Validations[1].Message.Should().Be("ValueTwoValidationMessage");
// The validation result has reference to the root domain entity that was validated.
valResult.RootObject.Should().BeSameAs(domainEntity);
}
public void DomainEntityCan_ValidateChildDomainEntities()
{
var domainEntity = new MockValidatableDomainEntity();
var children = new[] {
new MockChildDomainEntity {
ValueFour = 5
},
new MockChildDomainEntity {
ValueFour = 8
}
};
domainEntity.SetChildren(children);
var valResults = Validate(domainEntity);
valResults.ValidationType.Should().Be(ValidationTypes.Error);
// The validation result aggregate should be the domain entity that was validated.
valResults.RootObject.Should().BeSameAs(domainEntity);
// Assert the child object validations.
valResults.ObjectValidations.Should().HaveCount(2);
}
public void CanThrowExceptionFor_InvalidResult()
{
var domainEntity = new MockValidatableDomainEntity
{
ValueOne = new string('X', 50)
};
var valResult = Validate(domainEntity);
Assert.ThrowsAny <ValidationResultException>(() => valResult.ThrowIfInvalid());
}
public void IfValidatorDetermines_EntityNotValid_EntityValidationMethodNotInvoked()
{
var domainEntity = new MockValidatableDomainEntity
{
ValueOne = new string('X', 50),
ValueTwo = 200
};
var valResult = Validate(domainEntity);
valResult.ValidationType.Should().Be(ValidationTypes.Error);
domainEntity.EntityValidateInvoked.Should().BeFalse();
}
public void ResultValidationLevel_IsMaxValidationLevel_ForAllInvalidations()
{
var domainEntity = new MockValidatableDomainEntity();
var child = new MockChildDomainEntity();
domainEntity.ValueInfoOne = 33;
child.ValueWarningTwo = 77;
domainEntity.SetChild(child);
var valResult = Validate(domainEntity);
valResult.ValidationType.Should().Be(ValidationTypes.Warning);
}
public void DomainEntityCalled_DuringValidation()
{
var domainEntity = new MockValidatableDomainEntity
{
ValueThree = 200
};
var valResult = Validate(domainEntity);
valResult.ValidationType.Should().Be(ValidationTypes.Error);
valResult.ObjectValidations.First()
.Validations.First()
.Message.Should().Be("ValueThreeValidationMessage");
}
public void ResultIsFlatenedList_OfAllValidatedEntities()
{
var domainEntity = new MockValidatableDomainEntity();
var child = new MockChildDomainEntity();
domainEntity.ValueInfoOne = 33;
child.ValueWarningTwo = 77;
domainEntity.SetChild(child);
var valResult = Validate(domainEntity);
valResult.ObjectValidations.SelectMany(ov => ov.Validations)
.Should().HaveCount(2)
.And.Contain(v => v.ValidationType == ValidationTypes.Info)
.And.Contain(v => v.ValidationType == ValidationTypes.Warning);
}
