protected override void Context()
{
_element = new XElement("Root",
new XElement("Container1",
new XElement("Parameter1", new XAttribute(Constants.Serialization.Attribute.Dimension, "OldDim1")),
new XElement("Parameter2", new XAttribute(Constants.Serialization.Attribute.Dimension, "Dim1"))),
new XElement("Container2",
new XElement("Parameter3", new XAttribute(Constants.Serialization.Attribute.Dimension, "OldDim2")),
new XElement("Parameter4", new XAttribute(Constants.Serialization.Attribute.Dimension, "Dim2"))));
_dimensionMapper = A.Fake <IDimensionMapper>();
_parameterConverter = A.Fake <IParameterConverter>();
_usingFormulaConverter = A.Fake <IUsingFormulaConverter>();
_dataRepositoryConverter = A.Fake <IDataRepositoryConverter>();
A.CallTo(() => _dimensionMapper.DimensionNameFor("OldDim1", false)).Returns("NewDim1");
A.CallTo(() => _dimensionMapper.DimensionNameFor("Dim1", false)).Returns("Dim1");
A.CallTo(() => _dimensionMapper.DimensionNameFor("OldDim2", false)).Returns("NewDim2");
A.CallTo(() => _dimensionMapper.DimensionNameFor("Dim2", false)).Returns("Dim2");
sut = new DimensionConverter(_dimensionMapper, _parameterConverter, _usingFormulaConverter, _dataRepositoryConverter);
}
public void ConvertDimensionIn(XElement element)
{
//retrieve all elements with an attribute dimension
var allDimensionAttributes = from child in element.DescendantsAndSelf()
where child.HasAttributes
let attr = child.Attribute(Constants.Serialization.Attribute.Dimension) ?? child.Attribute("dimension")
where attr != null
select attr;
var allMappedDimensionIds = new HashSet <string>();
foreach (var attribute in allDimensionAttributes)
{
string attributeValue = attribute.Value;
int id;
if (int.TryParse(attribute.Value, out id))
{
allMappedDimensionIds.Add(attributeValue);
}
else
{
attribute.SetValue(_dimensionMapper.DimensionNameFor(attributeValue));
}
}
var allMapAttributes = from child in element.Descendants(Constants.Serialization.STRING_MAP)
let id = child.Attribute(Constants.Serialization.Attribute.ID)
where allMappedDimensionIds.Contains(id.Value)
select child.Attribute(Constants.Serialization.Attribute.STRING);
foreach (var attribute in allMapAttributes)
{
attribute.SetValue(_dimensionMapper.DimensionNameFor(attribute.Value));
}
}