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 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)); }
public void SetLengthThrowsExceptionWhenIndexOutOfRange() { var sut = new StandardDataTypeImpl(AnyValidIndexWillDo, AnyBulkCopyDataTypeWillDo, AnyValidLengthWillDo, BindingFlags.Nullable); TestHelper.AssertThrows<ArgumentOutOfRangeException>(() => sut.SetLength(-1)); TestHelper.AssertThrows<ArgumentOutOfRangeException>(() => sut.SetLength(AnyValidLengthWillDo + 1)); }
public void SetLengthThrowsExceptionWhenIndicatorNotPresent() { var sut = new StandardDataTypeImpl(AnyValidIndexWillDo, AnyBulkCopyDataTypeWillDo, AnyValidLengthWillDo, BindingFlags.None); sut.SetLength(AnyValidLengthWillDo); }
public void SetLengthBehavesAsExpected() { const int maxLength = 8000; const int minValue = 1; const int maxValue = maxLength; var sut = new StandardDataTypeImpl(AnyValidIndexWillDo, AnyBulkCopyDataTypeWillDo, maxLength, BindingFlags.Nullable); Assert.AreEqual(IndicatorLength, sut.IndicatorLength); sut.SetLength(minValue); Assert.AreEqual(minValue, GetIndicator(sut)); sut.SetLength(maxValue); Assert.AreEqual(maxValue, GetIndicator(sut)); }