public void IsNameTakenMultipleChildSpaces()
{
parent.AddChildSpace(child);
var child2 = new LocalDeclarationSpace();
parent.AddChildSpace(child2);
var input = @"
class Foo
{
void Bar()
{
{
int $i;
}
}
}";
var context = TestRefactoringContext.Create(input);
child2.AddDeclaration("i", context.GetNode <VariableInitializer>());
Assert.That(parent.IsNameUsed("i"), "The declaration was not added to parent correctly.");
Assert.That(!child.IsNameUsed("i"), "child contained the declaration, event though it shouldn't.");
Assert.That(child2.IsNameUsed("i"), "child2 did not contain the declaration, event though it should have.");
Assert.That(!parent.IsNameUsed("j"), "parent contained a non-existent declaration.");
Assert.That(!child.IsNameUsed("j"), "parent contained a non-existent declaration.");
Assert.That(!child2.IsNameUsed("j"), "parent contained a non-existent declaration.");
}
void VisitNewDeclarationSpace(AstNode node)
{
var oldDeclarationSpace = currentDeclarationSpace;
currentDeclarationSpace = new LocalDeclarationSpace();
if (oldDeclarationSpace != null)
oldDeclarationSpace.AddChildSpace(currentDeclarationSpace);
VisitChildren(node);
nodeDeclarationSpaces.Add(node, currentDeclarationSpace);
currentDeclarationSpace = oldDeclarationSpace;
}
/// <summary>
/// Adds a child declaration space.
/// </summary>
/// <param name="child">The <see cref="LocalDeclarationSpace"/> to add.</param>
public void AddChildSpace(LocalDeclarationSpace child)
{
if (child == null)
{
throw new ArgumentNullException("child");
}
if (Children.Contains(child))
{
throw new InvalidOperationException("the child was already added");
}
Children.Add(child);
child.Parent = this;
}
private void VisitNewDeclarationSpace(AstNode node)
{
var oldDeclarationSpace = currentDeclarationSpace;
currentDeclarationSpace = new LocalDeclarationSpace();
if (oldDeclarationSpace != null)
{
oldDeclarationSpace.AddChildSpace(currentDeclarationSpace);
}
VisitChildren(node);
nodeDeclarationSpaces.Add(node, currentDeclarationSpace);
currentDeclarationSpace = oldDeclarationSpace;
}
public void GetNameDeclarationsInChildSpace()
{
var child2 = new LocalDeclarationSpace();
parent.AddChildSpace(child);
parent.AddChildSpace(child2);
var node1 = new IdentifierExpression();
child.AddDeclaration("blah", node1);
var node2 = new IdentifierExpression();
child.AddDeclaration("blah", node2);
var declarations = parent.GetNameDeclarations("blah").ToList();
Assert.NotNull(declarations, "declarations");
Assert.AreEqual(2, declarations.Count, "Wrong declaration count");
Assert.That(declarations.Contains(node1), "node1 was not one of the declarations");
Assert.That(declarations.Contains(node2), "node2 was not one of the declarations");
}
/// <summary>
/// Adds a child declaration space.
/// </summary>
/// <param name="child">The <see cref="LocalDeclarationSpace"/> to add.</param>
public void AddChildSpace(LocalDeclarationSpace child)
{
if (child == null)
throw new ArgumentNullException("child");
if (Children.Contains(child))
throw new InvalidOperationException("the child was already added");
Children.Add(child);
child.Parent = this;
}
public void SetUp()
{
parent = new LocalDeclarationSpace();
child = new LocalDeclarationSpace();
}
public void SetUp()
{
parent = new LocalDeclarationSpace();
child = new LocalDeclarationSpace();
}
public void GetNameDeclarationsInChildSpace()
{
var child2 = new LocalDeclarationSpace();
parent.AddChildSpace(child);
parent.AddChildSpace(child2);
var node1 = new IdentifierExpression();
child.AddDeclaration("blah", node1);
var node2 = new IdentifierExpression();
child.AddDeclaration("blah", node2);
var declarations = parent.GetNameDeclarations("blah").ToList();
Assert.NotNull(declarations, "declarations");
Assert.AreEqual(2, declarations.Count, "Wrong declaration count");
Assert.That(declarations.Contains(node1), "node1 was not one of the declarations");
Assert.That(declarations.Contains(node2), "node2 was not one of the declarations");
}
public void IsNameTakenMultipleChildSpaces()
{
parent.AddChildSpace(child);
var child2 = new LocalDeclarationSpace();
parent.AddChildSpace(child2);
var input = @"
class Foo
{
void Bar()
{
{
int $i;
}
}
}";
var context = TestRefactoringContext.Create(input);
child2.AddDeclaration("i", context.GetNode<VariableInitializer>());
Assert.That(parent.IsNameUsed("i"), "The declaration was not added to parent correctly.");
Assert.That(!child.IsNameUsed("i"), "child contained the declaration, event though it shouldn't.");
Assert.That(child2.IsNameUsed("i"), "child2 did not contain the declaration, event though it should have.");
Assert.That(!parent.IsNameUsed("j"), "parent contained a non-existent declaration.");
Assert.That(!child.IsNameUsed("j"), "parent contained a non-existent declaration.");
Assert.That(!child2.IsNameUsed("j"), "parent contained a non-existent declaration.");
}