public void Constructor1()
{
CodeParameterDeclarationExpression param1 = new CodeParameterDeclarationExpression();
CodeParameterDeclarationExpression param2 = new CodeParameterDeclarationExpression();
CodeParameterDeclarationExpression[] parameters = new CodeParameterDeclarationExpression[] { param1, param2 };
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection(
parameters);
Assert.AreEqual(2, coll.Count, "#1");
Assert.AreEqual(0, coll.IndexOf(param1), "#2");
Assert.AreEqual(1, coll.IndexOf(param2), "#3");
}
public void Insert()
{
CodeParameterDeclarationExpression param1 = new CodeParameterDeclarationExpression();
CodeParameterDeclarationExpression param2 = new CodeParameterDeclarationExpression();
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection();
coll.Add(param1);
Assert.AreEqual(1, coll.Count, "#1");
Assert.AreEqual(0, coll.IndexOf(param1), "#2");
coll.Insert(0, param2);
Assert.AreEqual(2, coll.Count, "#3");
Assert.AreEqual(1, coll.IndexOf(param1), "#4");
Assert.AreEqual(0, coll.IndexOf(param2), "#5");
}
public void Constructor2()
{
CodeParameterDeclarationExpression param1 = new CodeParameterDeclarationExpression();
CodeParameterDeclarationExpression param2 = new CodeParameterDeclarationExpression();
CodeParameterDeclarationExpressionCollection c = new CodeParameterDeclarationExpressionCollection();
c.Add(param1);
c.Add(param2);
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection(c);
Assert.AreEqual(2, coll.Count, "#1");
Assert.AreEqual(0, coll.IndexOf(param1), "#2");
Assert.AreEqual(1, coll.IndexOf(param2), "#3");
}
public void Remove()
{
CodeParameterDeclarationExpression cpde1 = new CodeParameterDeclarationExpression();
CodeParameterDeclarationExpression cpde2 = new CodeParameterDeclarationExpression();
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection();
coll.Add(cpde1);
coll.Add(cpde2);
Assert.AreEqual(2, coll.Count, "#1");
Assert.AreEqual(0, coll.IndexOf(cpde1), "#2");
Assert.AreEqual(1, coll.IndexOf(cpde2), "#3");
coll.Remove(cpde1);
Assert.AreEqual(1, coll.Count, "#4");
Assert.AreEqual(-1, coll.IndexOf(cpde1), "#5");
Assert.AreEqual(0, coll.IndexOf(cpde2), "#6");
}
public void AddRange()
{
CodeParameterDeclarationExpression param1 = new CodeParameterDeclarationExpression();
CodeParameterDeclarationExpression param2 = new CodeParameterDeclarationExpression();
CodeParameterDeclarationExpression param3 = new CodeParameterDeclarationExpression();
CodeParameterDeclarationExpressionCollection coll1 = new CodeParameterDeclarationExpressionCollection();
coll1.Add(param1);
coll1.Add(param2);
CodeParameterDeclarationExpressionCollection coll2 = new CodeParameterDeclarationExpressionCollection();
coll2.Add(param3);
coll2.AddRange(coll1);
Assert.AreEqual(3, coll2.Count, "#1");
Assert.AreEqual(1, coll2.IndexOf(param1), "#2");
Assert.AreEqual(2, coll2.IndexOf(param2), "#3");
Assert.AreEqual(0, coll2.IndexOf(param3), "#4");
CodeParameterDeclarationExpressionCollection coll3 = new CodeParameterDeclarationExpressionCollection();
coll3.Add(param3);
coll3.AddRange(new CodeParameterDeclarationExpression[] { param1, param2 });
Assert.AreEqual(3, coll2.Count, "#5");
Assert.AreEqual(1, coll2.IndexOf(param1), "#6");
Assert.AreEqual(2, coll2.IndexOf(param2), "#7");
Assert.AreEqual(0, coll2.IndexOf(param3), "#8");
}
public void Constructor1_Deny_Unrestricted()
{
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection(array);
coll.CopyTo(array, 0);
Assert.AreEqual(1, coll.Add(cpde), "Add");
Assert.AreSame(cpde, coll[0], "this[int]");
coll.AddRange(array);
coll.AddRange(coll);
Assert.IsTrue(coll.Contains(cpde), "Contains");
Assert.AreEqual(0, coll.IndexOf(cpde), "IndexOf");
coll.Insert(0, cpde);
coll.Remove(cpde);
}
private static int PositionToParameterIndex(CodeParameterDeclarationExpressionCollection collection, object Position)
{
ICodeDomElement icde = Position as ICodeDomElement;
if (icde != null)
{
return(collection.IndexOf((CodeParameterDeclarationExpression)icde.UntypedCodeObject) + 1);
}
if (Position == System.Reflection.Missing.Value)
{
return(collection.Count);
}
int pos = (int)Position;
if (pos == -1)
{
return(collection.Count);
}
return(pos - 1);
}
// CodeParameterDeclarationExpressionCollection
public void CodeParameterDeclarationExpressionCollectionExample()
{
//<Snippet1>
//<Snippet2>
// Creates an empty CodeParameterDeclarationExpressionCollection.
CodeParameterDeclarationExpressionCollection collection = new CodeParameterDeclarationExpressionCollection();
//</Snippet2>
//<Snippet3>
// Adds a CodeParameterDeclarationExpression to the collection.
collection.Add(new CodeParameterDeclarationExpression(typeof(int), "testIntArgument"));
//</Snippet3>
//<Snippet4>
// Adds an array of CodeParameterDeclarationExpression objects
// to the collection.
CodeParameterDeclarationExpression[] parameters = { new CodeParameterDeclarationExpression(typeof(int), "testIntArgument"), new CodeParameterDeclarationExpression(typeof(bool), "testBoolArgument") };
collection.AddRange(parameters);
// Adds a collection of CodeParameterDeclarationExpression objects
// to the collection.
CodeParameterDeclarationExpressionCollection parametersCollection = new CodeParameterDeclarationExpressionCollection();
parametersCollection.Add(new CodeParameterDeclarationExpression(typeof(int), "testIntArgument"));
parametersCollection.Add(new CodeParameterDeclarationExpression(typeof(bool), "testBoolArgument"));
collection.AddRange(parametersCollection);
//</Snippet4>
//<Snippet5>
// Tests for the presence of a CodeParameterDeclarationExpression
// in the collection, and retrieves its index if it is found.
CodeParameterDeclarationExpression testParameter = new CodeParameterDeclarationExpression(typeof(int), "testIntArgument");
int itemIndex = -1;
if (collection.Contains(testParameter))
{
itemIndex = collection.IndexOf(testParameter);
}
//</Snippet5>
//<Snippet6>
// Copies the contents of the collection beginning at index 0 to the specified CodeParameterDeclarationExpression array.
// 'parameters' is a CodeParameterDeclarationExpression array.
collection.CopyTo(parameters, 0);
//</Snippet6>
//<Snippet7>
// Retrieves the count of the items in the collection.
int collectionCount = collection.Count;
//</Snippet7>
//<Snippet8>
// Inserts a CodeParameterDeclarationExpression at index 0
// of the collection.
collection.Insert(0, new CodeParameterDeclarationExpression(typeof(int), "testIntArgument"));
//</Snippet8>
//<Snippet9>
// Removes the specified CodeParameterDeclarationExpression
// from the collection.
CodeParameterDeclarationExpression parameter = new CodeParameterDeclarationExpression(typeof(int), "testIntArgument");
collection.Remove(parameter);
//</Snippet9>
//<Snippet10>
// Removes the CodeParameterDeclarationExpression at index 0.
collection.RemoveAt(0);
//</Snippet10>
//</Snippet1>
}
public int IndexOf(DynaArgument thisArg)
{
return(codeArgs.IndexOf(thisArg.CodeArgument));
}
