public void Test_FromXml_Append_Decimals_M7()
{
XmlDocument doc = new XmlDocument();
XmlElement elem = doc.CreateElement( "test" );
doc.AppendChild( elem );
Precision pp = new Precision( Precision.PrecisionTypeCode.Decimals, -7 );
XmlAttribute attr = pp.CreateAttribute( doc );
Precision p = null;
ArrayList errors = new ArrayList();
Assert.IsTrue( Precision.TryCreateFromXml( attr, out p, ref errors ), "precision not created" );
Assert.IsTrue( p.ValueEquals( pp ), "xml precision different from the real deal" );
}
public void Test_Append_DecimalINF()
{
XmlDocument doc = new XmlDocument();
XmlElement elem = doc.CreateElement( "test" );
doc.AppendChild( elem );
Precision pp = new Precision( Precision.PrecisionTypeCode.Decimals );
elem.Attributes.Append( pp.CreateAttribute( doc ) );
string expectedXML =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<test decimals=""INF"" />";
System.IO.StringWriter writer = new System.IO.StringWriter();
doc.Save( writer );
Assert.AreEqual( expectedXML, writer.ToString() );
}
/// <summary>
/// Appends unit nodes to a parameter supplied root element if they do not exist in <see cref="xDoc"/>.
/// Sets the "unitRef" attribute to reflect the unit id
/// of a parameter-supplied <see cref="UnitProperty"/>.
/// </summary>
/// <param name="root">The document-level root element to which elements will be appended.</param>
/// <param name="elem">The element whose attributes are to be set.</param>
/// <param name="errors">A collection of <see cref="String"/> objects to which method
/// will append any errors.</param>
/// <param name="presProp">A <see cref="Precision"/> from which precision attributes will be created.</param>
/// <param name="unit">A <see cref="UnitProperty"/> from which unit elements will be created.</param>
protected void AppendUnitInfo(XmlElement root, XmlElement elem, UnitProperty unit, Precision presProp, ArrayList errors)
{
elem.SetAttribute( UNIT_REF, unit.UnitID );
if ( presProp != null )
{
elem.Attributes.Append( presProp.CreateAttribute( xDoc ) );
}
string mergeKey = mergeDocs ? @"//link2:" : @"//";
if ( this.xDoc.SelectSingleNode( string.Format( mergeKey + "unit[@id=\"{0}\"]", unit.UnitID ), theManager ) == null )
{
XmlElement unitNode = null;
if ( mergeDocs )
{
units.Add( unit );
if ( unit.CreateElementWithNamespaces( xDoc, root, errors, out unitNode, this.writeComments ) )
{
root.InsertAfter( unitNode, unitComment );
}
}
else
{
if ( unit.CreateElement( xDoc, root, errors, out unitNode, this.writeComments ) )
{
root.InsertAfter( unitNode, unitComment );
}
}
}
}