public void GetHashCode_ReturnsDifferentHashCodeWhenColumnAndLineAreSquares()
{
var linePosition1 = new LinePosition(4, 14);
var linePosition2 = new LinePosition(6, 16);
linePosition1.GetHashCode().ShouldNotBe(linePosition2.GetHashCode());
}
public void GetHashCode_ReturnsSameHashCodeWhenLineAndColumnAreSame()
{
var linePosition1 = new LinePosition(4, 14);
var linePosition2 = new LinePosition(4, 14);
linePosition1.GetHashCode().ShouldBe(linePosition2.GetHashCode());
}
public void GetHashCode_ReturnsDifferentHashCodeWhenColumnAndLineAreCrossed()
{
var linePosition1 = new LinePosition(2, 27);
var linePosition2 = new LinePosition(27, 2);
linePosition1.GetHashCode().ShouldNotBe(linePosition2.GetHashCode());
}
public void GetHashCode_ReturnsDifferentHashCodeWhenColumnsAreSame()
{
var linePosition1 = new LinePosition(2, 27);
var linePosition2 = new LinePosition(3, 27);
linePosition1.GetHashCode().ShouldNotBe(linePosition2.GetHashCode());
}
public void GetHashCode_ReturnsDifferentHashCodeWhenLinePositionsAreDifferent()
{
var linePosition1 = new LinePosition(13, 4);
var linePosition2 = new LinePosition(1, 27);
linePosition1.GetHashCode().ShouldNotBe(linePosition2.GetHashCode());
}
public override int GetHashCode()
{
// Overflow is fine, just wrap
unchecked
{
int hash = 17;
hash = hash * 23 + (File == null ? 0 : File.GetHashCode());
hash = hash * 23 + LineNumber.GetHashCode();
hash = hash * 23 + LinePosition.GetHashCode();
hash = hash * 23 + (ErrorMessage == null ? 0 : ErrorMessage.GetHashCode());
return(hash);
}
}
/// <summary>
/// 속성들을 Xml Attribute로 생성합니다.
/// </summary>
/// <param name="writer">Attribute를 쓸 Writer</param>
public override void GenerateXmlAttributes(System.Xml.XmlWriter writer)
{
base.GenerateXmlAttributes(writer);
if (LinePosition.HasValue)
{
writer.WriteAttributeString("LinePosition", LinePosition.GetHashCode().ToString());
}
if (_lineAttr != null)
{
_lineAttr.GenerateXmlAttributes(writer);
}
}