public void SetNullBehavesAsExpectedForVariableLengthColumn()
{
const int zeroLength = 0;
var sut = new StandardDataTypeImpl(AnyValidIndexWillDo, AnyBulkCopyDataTypeWillDo, AnyValidLengthWillDo, BindingFlags.VariableLengthOut);
Assert.AreEqual(IndicatorLength, sut.IndicatorLength);
sut.SetLength(AnyValidLengthWillDo);
Assert.AreEqual(AnyValidLengthWillDo, GetIndicator(sut));
sut.SetNull();
Assert.AreEqual(zeroLength, GetIndicator(sut));
}
public void SetNullThrowsExceptionWhenIndicatorNotPresent()
{
var sut = new StandardDataTypeImpl(AnyValidIndexWillDo, AnyBulkCopyDataTypeWillDo, AnyValidLengthWillDo, BindingFlags.None);
sut.SetNull();
}
public void SetNullBehavesAsExpectedForNullableColumn()
{
var sut = new StandardDataTypeImpl(AnyValidIndexWillDo, AnyBulkCopyDataTypeWillDo, AnyValidLengthWillDo, BindingFlags.Nullable);
Assert.AreEqual(IndicatorLength, sut.IndicatorLength);
sut.SetLength(AnyValidLengthWillDo);
Assert.AreEqual(AnyValidLengthWillDo, GetIndicator(sut));
sut.SetNull();
Assert.AreEqual(Constants.SqlNullData, GetIndicator(sut));
}