public void Creates_semantic_model_of_a_class()
{
var classToAnalyze = typeof(ClientDto);
var codeAsText = File.ReadAllText(@"SyntaxAnalyserExamples/ClientDto.cs");
var syntaxTree = SyntaxOperations.Parse(codeAsText);
var classDeclarationSyntax = SyntaxOperations.FindClass <ClientDto>(syntaxTree);
var semanticModel = SemanticOperations.GetSemanticModel(syntaxTree);
var typeSymbol = SemanticOperations.FindClassSingle <ClientDto>(syntaxTree, semanticModel).A;
Assert.AreEqual(classToAnalyze.Name, typeSymbol.Name);
}
public void Finds_implicit_constructor()
{
var codeAsText = File.ReadAllText(@"SyntaxAnalyserExamples/MyEmptyClass.cs");
var syntaxTree = SyntaxOperations.Parse(codeAsText);
var classDeclarationSyntax = SyntaxOperations.FindClass <MyEmptyClass>(syntaxTree).A;
var semanticModel = SemanticOperations.GetSemanticModel(syntaxTree);
var typeSymbol = SemanticOperations.FindClassSingle <MyEmptyClass>(syntaxTree, semanticModel).A;
var anonymousConstructor = typeSymbol.Constructors.Single();
Assert.AreEqual(actual: anonymousConstructor.MethodKind, expected: MethodKind.Constructor);
Assert.IsTrue(anonymousConstructor.IsImplicitlyDeclared);
}
public void Finds_all_instance_methods()
{
var classToAnalyze = typeof(PersonObject);
var codeAsText = File.ReadAllText(@"SyntaxAnalyserExamples/PersonObject.cs");
var syntaxTree = SyntaxOperations.Parse(codeAsText);
var classDeclarationSyntax = SyntaxOperations.FindClass <PersonObject>(syntaxTree);
var semanticModel = SemanticOperations.GetSemanticModel(syntaxTree);
var typeSymbol = SemanticOperations.FindClassSingle <PersonObject>(syntaxTree, semanticModel).A;
var members = typeSymbol.GetMembers();
var methods = members.Where(x => x.Kind == SymbolKind.Method).Cast <IMethodSymbol>().ToList();
var staticMethod = methods.Where(x => !x.IsStatic && x.MethodKind == MethodKind.Ordinary).Single();
Assert.AreEqual(nameof(PersonObject.AddChild), staticMethod.Name);
}
public void Finds_all_readonly_properties()
{
var classToAnalyze = typeof(PersonObject);
var codeAsText = File.ReadAllText(@"SyntaxAnalyserExamples/PersonObject.cs");
var syntaxTree = SyntaxOperations.Parse(codeAsText);
var classDeclarationSyntax = SyntaxOperations.FindClass <PersonObject>(syntaxTree).A;
var semanticModel = SemanticOperations.GetSemanticModel(syntaxTree);
var typeSymbol = SemanticOperations.FindClassSingle <PersonObject>(syntaxTree, semanticModel).A;
var members = typeSymbol.GetMembers();
var props = members.Where(x => x.Kind == SymbolKind.Property).Cast <IPropertySymbol>().ToList();
var readOnlyProps = props.Where(x => x.IsReadOnly).ToList();
CollectionAssert.AreEquivalent(new[] { nameof(PersonObject.Id), nameof(PersonObject.Name) }, readOnlyProps.Select(x => x.Name).ToArray());
}