public void ShouldBeKnownValue_WhenValueIsNullAndNullIsAllowed_ReturnsObjectValidator()
{
IObjectValidator sut = CreateSut();
IValidator result = sut.ShouldBeKnownValue <object>(null, async obj => await Task.Run(() => _fixture.Create <bool>()), GetType(), _fixture.Create <string>(), true);
Assert.That(result, Is.TypeOf <BusinessLogic.Validation.ObjectValidator>());
}
public void ShouldBeKnownValue_WhenValueIsNotNull_AssertIsKnownValueGetterWasCalled()
{
IObjectValidator sut = CreateSut();
object value = _fixture.Create <object>();
object isKnownValueGetterWasCalledWithObject = null;
sut.ShouldBeKnownValue(value, async obj => await Task.Run(() =>
{
isKnownValueGetterWasCalledWithObject = obj;
return(true);
}),
GetType(),
_fixture.Create <string>());
Assert.That(isKnownValueGetterWasCalledWithObject, Is.EqualTo(value));
}
public void ShouldBeKnownValue_WhenValueIsNullAndNullIsNotAllowed_ThrowsIntranetValidationException()
{
IObjectValidator sut = CreateSut();
Type validatingType = GetType();
string validatingField = _fixture.Create <string>();
IntranetValidationException result = Assert.Throws <IntranetValidationException>(() => sut.ShouldBeKnownValue <object>(null, async obj => await Task.Run(() => _fixture.Create <bool>()), validatingType, validatingField));
Assert.That(result.ErrorCode, Is.EqualTo(ErrorCode.ValueCannotBeNull));
Assert.That(result.ValidatingType, Is.EqualTo(validatingType));
Assert.That(result.ValidatingField, Is.EqualTo(validatingField));
}
public void ShouldBeKnownValue_WhenValidatingFieldIsWhiteSpace_ThrowsArgumentNullException()
{
IObjectValidator sut = CreateSut();
ArgumentNullException result = Assert.Throws <ArgumentNullException>(() => sut.ShouldBeKnownValue(_fixture.Create <object>(), async obj => await Task.Run(() => _fixture.Create <bool>()), GetType(), " "));
Assert.That(result.ParamName, Is.EqualTo("validatingField"));
}
public void ShouldBeKnownValue_WhenIsKnownValueGetterIsNull_ThrowsArgumentNullException()
{
IObjectValidator sut = CreateSut();
ArgumentNullException result = Assert.Throws <ArgumentNullException>(() => sut.ShouldBeKnownValue(_fixture.Create <object>(), null, GetType(), _fixture.Create <string>()));
Assert.That(result.ParamName, Is.EqualTo("isKnownValueGetter"));
}
public void ShouldBeKnownValue_WhenValueIsNotNullAndIsKnownValueGetterThrowsException_ThrowsIntranetValidationException()
{
IObjectValidator sut = CreateSut();
Exception exception = _fixture.Create <Exception>();
bool IsKnownValueGetter() => throw exception;
Type validatingType = GetType();
string validatingField = _fixture.Create <string>();
IntranetValidationException result = Assert.Throws <IntranetValidationException>(() => sut.ShouldBeKnownValue(_fixture.Create <object>(), async obj => await Task.Run((Func <bool>)IsKnownValueGetter), validatingType, validatingField));
Assert.That(result.ErrorCode, Is.EqualTo(ErrorCode.ValueShouldBeKnown));
Assert.That(result.ValidatingType, Is.EqualTo(validatingType));
Assert.That(result.ValidatingField, Is.EqualTo(validatingField));
Assert.That(result.InnerException, Is.EqualTo(exception));
}
public void ShouldBeKnownValue_WhenValueIsNotNullAndUnknown_ThrowsIntranetValidationException()
{
IObjectValidator sut = CreateSut();
Type validatingType = GetType();
string validatingField = _fixture.Create <string>();
IntranetValidationException result = Assert.Throws <IntranetValidationException>(() => sut.ShouldBeKnownValue(_fixture.Create <object>(), async obj => await Task.Run(() => false), validatingType, validatingField));
Assert.That(result.ErrorCode, Is.EqualTo(ErrorCode.ValueShouldBeKnown));
Assert.That(result.ValidatingType, Is.EqualTo(validatingType));
Assert.That(result.ValidatingField, Is.EqualTo(validatingField));
Assert.That(result.InnerException, Is.Null);
}