private void btnVisitor1_Click(object sender, EventArgs e)
{
txtResult.Text = "VISITOR Pattern #1" + Environment.NewLine;
txtResult.Text += "Some of the result is written to Output window" + Environment.NewLine;
Element objectStructure =
new Element(
new Element(
new ElementWithLink(
new Element(
new Element(
new ElementWithLink(
new Element(null),
new Element(
null)))),
new Element(
new Element(
new Element(null))))));
txtResult.Text += "Count the elements:" + Environment.NewLine;
CountVisitor visitor = new CountVisitor();
visitor.CountElements(objectStructure);
txtResult.Text += "Number of Elements are: " + visitor.Count + Environment.NewLine;
}
public AdvertisementController(IAdvertisementService _advertisementService)
{
advertisementService = _advertisementService;
newAdvertisement = new NewAdvertisement(_advertisementService);
countVisitor = new CountVisitor(_advertisementService);
deleteAdvertisement = new DeleteAdvertisement(_advertisementService);
editAdvertisement = new EditAdvertisement(_advertisementService);
}
public void Search_SimpleTwoOrExpressions_Ok()
{
var expression1 = Search.CreateSearchParameter("inStock", "true").Or(Search.CreateSearchParameter("id", "1234"));
var expression2 = Search.CreateSearchParameter("productName", "Monitor").Or(Search.CreateSearchParameter("brand", "dell"));
var resultExpression = expression1.And(expression2);
var countVisitor = new CountVisitor();
countVisitor.CountParameters(resultExpression);
}
public void CountNumberOfElementsInObjectStructure()
{
var sut = new CountVisitor();
var objectStructure =
new Element(
new Element(
new ElementWithLink(
new Element(new Element(new ElementWithLink(new Element(null), new Element(null)))),
new Element(new Element(new Element(null))))));
sut.CountElements(objectStructure);
Assert.That(sut.Count, Is.EqualTo(9), "elements");
}
public static void Run()
{
// Set up the object structure
Element objectStructure = new Element(new Element(new ElementWithLink(new Element(new Element(
new ElementWithLink(new Element(null), new Element(null)))), new Element(new Element(new Element(null))))));
Console.WriteLine("Count the Elements");
CountVisitor visitor = new CountVisitor();
visitor.CountElements(objectStructure);
Console.WriteLine("Number of Elements is: " + visitor.Count);
Console.WriteLine();
Console.WriteLine("******************************************");
Console.WriteLine();
}
public void PropertyVisitor_VisitingAStructWithPrimitiveProperties_DoesNotAllocate()
{
var container = new StructWithPrimitiveProperties();
var visitor = new CountVisitor();
GCAllocTest.Method(() =>
{
visitor.Count = 0;
PropertyContainer.Visit(ref container, visitor);
})
.ExpectedCount(0)
.Warmup()
.Run();
Assert.That(visitor.Count, Is.EqualTo(2));
}
public void Query_Simple_Ok()
{
var expression = Search.CreateSearchParameter("inStock", "true").And(Search.CreateSearchParameter("id", "1234"));
expression.Or(Search.CreateSearchParameter("id", "5678")).Or(Search.CreateSearchParameter("name", "adata"));
var qb = new QueryBuilder("", "");
qb.Search(expression);
var countVisitor = new CountVisitor();
countVisitor.CountParameters(qb.SearchParameterTree);
qb.ToString();
}
public void PropertyVisitor_VisitingAnEmptyClass_DoesNotAllocate()
{
var container = new EmptyClass();
var visitor = new CountVisitor();
GCAllocTest.Method(() =>
{
visitor.Count = 0;
PropertyContainer.Accept(visitor, ref container);
})
.ExpectedCount(0)
.Warmup()
.Run();
Assert.That(visitor.Count, Is.EqualTo(0));
}
public void PropertyVisitor_VisitingAClassWithCollectionProperties_DoesNotAllocate()
{
var container = new ClassWithCollectionProperties
{
Float32List = new List <float> {
1, 2, 3
}
};
var visitor = new CountVisitor();
GCAllocTest.Method(() =>
{
visitor.Count = 0;
PropertyContainer.Visit(ref container, visitor);
})
.ExpectedCount(0)
.Warmup()
.Run();
Assert.That(visitor.Count, Is.EqualTo(4));
}
static void Demo()
{
// Set up the object structure
Element objectStructure =
new Element(
new Element(
new ElementWithLink(
new Element(
new Element(
new ElementWithLink(
new Element(null),
new Element(
null)))),
new Element(
new Element(
new Element(null))))));
Console.WriteLine("Count the Elements");
CountVisitor visitor = new CountVisitor();
visitor.CountElements(objectStructure);
Console.WriteLine("Number of Elements is: " + visitor.Count);
}
static void Main(string[] args)
{
PascalABCNewLanguageParser parser = new PascalABCNewLanguageParser();
string root = @"C:\PABCWork.NET\Samples"; //args[0];
var files = GetFiles(root);
var visitor = new CountVisitor();
foreach (var x in files)
{
dynamic res = parser.BuildTree("ProgramFile", x, ParseMode.Normal);
var executer = new ExecuteVisitor(visitor);
if (res != null)
{
executer.visit(res);
}
}
List <KeyValuePair <string, int> > myList = visitor.nodeCount.ToList();
myList.Sort((firstPair, nextPair) =>
{
return(nextPair.Value.CompareTo(firstPair.Value));
}
);
StreamWriter resFile = new StreamWriter("NodesCount.txt");
foreach (KeyValuePair <string, int> x in myList)
{
if (x.Value > 0)
{
resFile.WriteLine(x.Key + " - " + x.Value);
}
}
resFile.Close();
//Console.ReadKey();
}
