public static void UpdateMap(IDictionary <int, ICollection <LayoutVersion.LayoutFeature
> > map, LayoutVersion.LayoutFeature[] features)
{
// Go through all the enum constants and build a map of
// LayoutVersion <-> Set of all supported features in that LayoutVersion
foreach (LayoutVersion.LayoutFeature f in features)
{
LayoutVersion.FeatureInfo info = f.GetInfo();
ICollection <LayoutVersion.LayoutFeature> ancestorSet = map[info.GetAncestorLayoutVersion
()];
if (ancestorSet == null)
{
// Empty set
ancestorSet = new TreeSet <LayoutVersion.LayoutFeature>(new LayoutVersion.LayoutFeatureComparator
());
map[info.GetAncestorLayoutVersion()] = ancestorSet;
}
ICollection <LayoutVersion.LayoutFeature> featureSet = new TreeSet <LayoutVersion.LayoutFeature
>(ancestorSet);
if (info.GetSpecialFeatures() != null)
{
foreach (LayoutVersion.LayoutFeature specialFeature in info.GetSpecialFeatures())
{
featureSet.AddItem(specialFeature);
}
}
featureSet.AddItem(f);
map[info.GetLayoutVersion()] = featureSet;
}
}
/// <summary>
/// Given feature
/// <paramref name="f"/>
/// , ensures the layout version of that feature
/// supports all the features supported by it's ancestor.
/// </summary>
private void ValidateFeatureList(LayoutVersion.LayoutFeature f)
{
LayoutVersion.FeatureInfo info = f.GetInfo();
int lv = info.GetLayoutVersion();
int ancestorLV = info.GetAncestorLayoutVersion();
ICollection <LayoutVersion.LayoutFeature> ancestorSet = NameNodeLayoutVersion.GetFeatures
(ancestorLV);
NUnit.Framework.Assert.IsNotNull(ancestorSet);
foreach (LayoutVersion.LayoutFeature feature in ancestorSet)
{
NUnit.Framework.Assert.IsTrue("LV " + lv + " does nto support " + feature + " supported by the ancestor LV "
+ info.GetAncestorLayoutVersion(), NameNodeLayoutVersion.Supports(feature, lv));
}
}