private static NamespaceDependencyRule ParseDependencyRule(XElement xElement)
{
var fromValue = GetAttributeValue(xElement, FromAttributeName);
if (fromValue == null)
{
throw new Exception($"{GetLineInfo(xElement)}'{FromAttributeName}' attribute missing.");
}
var toValue = GetAttributeValue(xElement, ToAttributeName);
if (toValue == null)
{
throw new Exception($"{GetLineInfo(xElement)}'{ToAttributeName}' attribute missing.");
}
var fromNamespaceSpecification = TryAndReportError(xElement, () => NamespaceSpecificationParser.Parse(fromValue.Trim()));
var toNamespaceSpecification = TryAndReportError(xElement, () => NamespaceSpecificationParser.Parse(toValue.Trim()));
return(new NamespaceDependencyRule(fromNamespaceSpecification, toNamespaceSpecification));
}
public DependencyRule(string from, string to)
: this(NamespaceSpecificationParser.Parse(from), NamespaceSpecificationParser.Parse(to))
{
}
public void Parse_Invalid(string invalidString)
{
Assert.Throws <FormatException>(() => NamespaceSpecificationParser.Parse(invalidString));
}
private static int MatchRelevance(string namespaceSpecificationAsString, string namespaceAsString)
{
var ns = new Namespace(namespaceAsString);
return(NamespaceSpecificationParser.Parse(namespaceSpecificationAsString).GetMatchRelevance(ns));
}
public void Parse_NamespaceTree(string namespaceTreeString)
{
NamespaceSpecificationParser.Parse(namespaceTreeString).Should().Be(new NamespaceTree(namespaceTreeString));
}
