private static ICollection <Relation> GetRelations(string programText,
Func <SemanticModel, ClassDeclarationSyntax, RelationsRetrieverWalker> getWalker)
{
var syntaxAnalysis = new SyntaxAnalysisTestComponent(programText);
var root = syntaxAnalysis.Tree.GetCompilationUnitRoot();
var classDeclarationNode = root.DescendantNodes()
.OfType <ClassDeclarationSyntax>().First();
var walker = getWalker(syntaxAnalysis.Model,
classDeclarationNode);
return(walker.GetRelations(root));
}
public static void AssertGetStructureOfType <TStructureType>(string programText,
StructureType structureType, string target, string component) where TStructureType : MemberDeclarationSyntax
{
var syntaxAnalysis = new SyntaxAnalysisTestComponent(programText);
var root = syntaxAnalysis.Tree.GetCompilationUnitRoot();
var structureDeclarationNode = root.DescendantNodes()
.OfType <TStructureType>().First();
var walker = new StructureWalker(syntaxAnalysis.Model);
var result = walker.GetStructure(
structureDeclarationNode, target);
Assert.NotNull(result);
Assert.Equal(structureType, result.Type);
Assert.Equal(component, result.Name);
}
