public void SubstitutionInArguments()
{
string program = TestUtil.StatementParse("substring(start, end);");
CompilationUnit cv = TestUtil.ParseProgram(program);
InvocationExpression ivc = (InvocationExpression)TestUtil.GetStatementNodeOf(cv, 0);
string mapProgram = TestUtil.StatementParse("Substring(a, b - a);");
CompilationUnit cu = TestUtil.ParseProgram(mapProgram);
marker.MarkIdentifiers(cu);
substitution.TrackedVisitCompilationUnit(cu, ivc.Arguments);
string expected = TestUtil.CSharpStatementParse("Substring(start, end - start);");
TestUtil.CodeEqual(expected, TestUtil.GenerateCode(cu));
}
private Expression GetMapExpression(string mapKey)
{
string program = "namespace Test { public class A { public void Method() { result = " + mapKey + "; } }}";
IParser parser = ParserFactory.CreateParser(SupportedLanguage.CSharp, new StringReader(program));
parser.ParseMethodBodies = true;
parser.Parse();
CompilationUnit cu = parser.CompilationUnit;
ParentVisitor parentVisitor = new ParentVisitor();
parentVisitor.VisitCompilationUnit(cu, null);
TypeReferenceCorrector typeReferenceCorrector = new TypeReferenceCorrector();
typeReferenceCorrector.VisitCompilationUnit(cu, null);
MappingIdentifierMarker mappingIdentifierMarker = new MappingIdentifierMarker();
mappingIdentifierMarker.MarkIdentifiers(cu);
NamespaceDeclaration ns = (NamespaceDeclaration)cu.Children[0];
TypeDeclaration ty = (TypeDeclaration)ns.Children[0];
MethodDeclaration md = (MethodDeclaration)ty.Children[0];
ExpressionStatement st = (ExpressionStatement)md.Body.Children[0];
AssignmentExpression ase = (AssignmentExpression)st.Expression;
return(ase);
}
private Expression GetMapExpression(string mapKey)
{
string program = "namespace Test { public class A { public void Method() { result = " + mapKey + "; } }}";
IParser parser = ParserFactory.CreateParser(SupportedLanguage.CSharp, new StringReader(program));
parser.ParseMethodBodies = true;
parser.Parse();
CompilationUnit cu = parser.CompilationUnit;
ParentVisitor parentVisitor = new ParentVisitor();
parentVisitor.VisitCompilationUnit(cu, null);
TypeReferenceCorrector typeReferenceCorrector = new TypeReferenceCorrector();
typeReferenceCorrector.VisitCompilationUnit(cu, null);
MappingIdentifierMarker mappingIdentifierMarker = new MappingIdentifierMarker();
mappingIdentifierMarker.MarkIdentifiers(cu);
NamespaceDeclaration ns = (NamespaceDeclaration) cu.Children[0];
TypeDeclaration ty = (TypeDeclaration) ns.Children[0];
MethodDeclaration md = (MethodDeclaration) ty.Children[0];
ExpressionStatement st = (ExpressionStatement) md.Body.Children[0];
AssignmentExpression ase = (AssignmentExpression) st.Expression;
return ase;
}
