public void IdentifierOnlyInvocation()
{
// InitializeComponents();
IdentifierExpression identifier = new IdentifierExpression("InitializeComponents");
InvocationExpression invocation = new InvocationExpression(identifier, new List <Expression>());
object output = invocation.AcceptVisitor(new CodeDomVisitor(), null);
Assert.IsTrue(output is CodeMethodInvokeExpression);
CodeMethodInvokeExpression mie = (CodeMethodInvokeExpression)output;
Assert.AreEqual("InitializeComponents", mie.Method.MethodName);
Assert.IsTrue(mie.Method.TargetObject is CodeThisReferenceExpression);
}
public void MethodOnThisReferenceInvocation()
{
// InitializeComponents();
MemberReferenceExpression field = new MemberReferenceExpression(new ThisReferenceExpression(), "InitializeComponents");
InvocationExpression invocation = new InvocationExpression(field, new List <Expression>());
object output = invocation.AcceptVisitor(new CodeDomVisitor(), null);
Assert.IsTrue(output is CodeMethodInvokeExpression);
CodeMethodInvokeExpression mie = (CodeMethodInvokeExpression)output;
Assert.AreEqual("InitializeComponents", mie.Method.MethodName);
Assert.IsTrue(mie.Method.TargetObject is CodeThisReferenceExpression);
}
public void InvocationOfStaticMethod()
{
// System.Drawing.Color.FromArgb();
MemberReferenceExpression field = new MemberReferenceExpression(new IdentifierExpression("System"), "Drawing");
field = new MemberReferenceExpression(field, "Color");
field = new MemberReferenceExpression(field, "FromArgb");
InvocationExpression invocation = new InvocationExpression(field, new List <Expression>());
object output = invocation.AcceptVisitor(new CodeDomVisitor(), null);
Assert.IsTrue(output is CodeMethodInvokeExpression);
CodeMethodInvokeExpression mie = (CodeMethodInvokeExpression)output;
Assert.AreEqual("FromArgb", mie.Method.MethodName);
Assert.IsTrue(mie.Method.TargetObject is CodeTypeReferenceExpression);
Assert.AreEqual("System.Drawing.Color", (mie.Method.TargetObject as CodeTypeReferenceExpression).Type.BaseType);
}
public override void VisitInvocationExpression(InvocationExpression invocationExpression)
{
base.VisitInvocationExpression(invocationExpression);
var visitor = new CaptureSelectNewFieldNamesVisitor();
invocationExpression.AcceptVisitor(visitor, null);
var memberReferenceExpression = invocationExpression.Target as MemberReferenceExpression;
if (memberReferenceExpression == null)
{
base.VisitInvocationExpression(invocationExpression);
return;
}
if (memberReferenceExpression.MemberName == "Where")
indexData.HasWhere = true;
indexData.SelectExpressions = visitor.SelectExpressions;
}
public override void VisitInvocationExpression(InvocationExpression invocationExpression)
{
base.VisitInvocationExpression(invocationExpression);
var selectExpressions = new Dictionary<string, Expression>();
var visitor = new CaptureSelectNewFieldNamesVisitor(false, new HashSet<string>(), selectExpressions);
invocationExpression.AcceptVisitor(visitor, null);
var memberReferenceExpression = invocationExpression.Target as MemberReferenceExpression;
if (memberReferenceExpression == null)
{
base.VisitInvocationExpression(invocationExpression);
return;
}
if (memberReferenceExpression.MemberName == "Where")
indexData.HasWhere = true;
indexData.SelectExpressions = selectExpressions;
}
public override void VisitInvocationExpression(InvocationExpression invocationExpression)
{
base.VisitInvocationExpression(invocationExpression);
var visitor = new CaptureSelectNewFieldNamesVisitor();
invocationExpression.AcceptVisitor(visitor, null);
var memberReferenceExpression = invocationExpression.Target as MemberReferenceExpression;
if (memberReferenceExpression == null)
{
base.VisitInvocationExpression(invocationExpression);
return;
}
if (memberReferenceExpression.MemberName == "Where")
{
indexData.HasWhere = true;
}
indexData.SelectExpressions = visitor.SelectExpressions;
}
public override void VisitInvocationExpression(InvocationExpression invocationExpression)
{
base.VisitInvocationExpression(invocationExpression);
var selectExpressions = new Dictionary <string, Expression>();
var visitor = new CaptureSelectNewFieldNamesVisitor(false, new HashSet <string>(), selectExpressions);
invocationExpression.AcceptVisitor(visitor, null);
var memberReferenceExpression = invocationExpression.Target as MemberReferenceExpression;
if (memberReferenceExpression == null)
{
base.VisitInvocationExpression(invocationExpression);
return;
}
if (memberReferenceExpression.MemberName == "Where")
{
indexData.HasWhere = true;
}
indexData.SelectExpressions = selectExpressions;
}
Expression GetBaseInitCall (ConstructorDeclaration c, Substitute subs)
{
var thisInit = c.Initializer;
var i = new InvocationExpression (
new BaseReferenceExpression (), thisInit.Arguments.Select (x => x.Clone ()));
i.AcceptVisitor (subs);
return i;
}
