public void GetTopDownSymbolEmptyLine()
{
SymbolInformationFake rootEntry = new SymbolInformationFake(1, 0, 1, 0, 10, 0, defaultFile, "Parent");
rootEntry.AddChild(new SymbolInformationFake(1, 0, 1, 0, 4, 0, defaultFile, "SubParent1"));
rootEntry.AddChild(new SymbolInformationFake(6, 0, 6, 0, 9, 0, defaultFile, "SubParent2"));
ISymbolInformation symbol = nav.TopDown(rootEntry, defaultUri, 5, 0);
Assert.AreEqual(rootEntry, symbol);
}
public void GetTopDownSymbolDeep()
{
SymbolInformationFake rootEntry = new SymbolInformationFake(1, 0, 1, 0, 10, 0, defaultFile, "Parent");
rootEntry.AddChild(new SymbolInformationFake(1, 0, 1, 0, 2, 0, defaultFile, "SubParent1"));
rootEntry.AddChild(new SymbolInformationFake(3, 0, 3, 0, 4, 0, defaultFile, "SubParent2"));
var subParent = new SymbolInformationFake(5, 0, 5, 0, 10, 0, defaultFile, "RightSubParent");
rootEntry.AddChild(subParent);
SymbolInformationFake mySymbol = new SymbolInformationFake(6, 0, 6, 0, 10, 0, defaultFile, "MyChild");
subParent.AddChild(mySymbol);
ISymbolInformation symbol = nav.TopDown(rootEntry, defaultUri, 9, 0);
Assert.AreEqual(mySymbol, symbol);
}
public void GetSymbolByPositionNotExist()
{
SymbolInformationFake rootEntry = new SymbolInformationFake(1, 0, 1, 0, 5, 0, defaultFile, "Parent");
SymbolInformationFake mySymbol = new SymbolInformationFake(2, 0, 2, 0, 5, 0, defaultFile, "Child");
rootEntry.AddChild(mySymbol);
ISymbolInformation symbol = nav.GetSymbolAtPosition(rootEntry, defaultUri, 6, 9);
Assert.IsNull(symbol);
}
public void GetSymbolByPositionNested()
{
SymbolInformationFake rootEntry = new SymbolInformationFake(1, 0, 1, 0, 5, 1, defaultFile, "Parent");
SymbolInformationFake mySymbol = new SymbolInformationFake(2, 0, 2, 0, 5, 1, defaultFile, "Child");
rootEntry.AddChild(mySymbol);
ISymbolInformation symbol = nav.GetSymbolAtPosition(rootEntry, defaultUri, 2, 1);
Assert.AreEqual(mySymbol, symbol);
}
public void GetTopDownSymbolSimple()
{
SymbolInformationFake rootEntry = new SymbolInformationFake(1, 0, 1, 0, 3, 0, defaultFile, "Parent");
SymbolInformationFake mySymbol = new SymbolInformationFake(2, 0, 2, 0, 2, 0, defaultFile, "Child");
rootEntry.AddChild(mySymbol);
ISymbolInformation symbol = nav.TopDown(rootEntry, defaultUri, 2, 0);
Assert.AreEqual(mySymbol, symbol);
}
public void TopDownAllNotFound()
{
SymbolInformationFake rootEntry = new SymbolInformationFake(1, 0, 1, 0, 5, 0, defaultFile, "Parent");
SymbolInformationFake mySymbol = new SymbolInformationFake(2, 0, 2, 0, 5, 0, defaultFile, "Child");
rootEntry.AddChild(mySymbol);
Predicate <ISymbolInformation> filter = (s => s.Name.Equals("NotExists"));
var symbol = nav.TopDownAll(rootEntry, filter);
Assert.False(symbol.Any());
}
public void BottomUpAllChild()
{
SymbolInformationFake rootEntry = new SymbolInformationFake(1, 0, 1, 0, 5, 0, defaultFile, "Parent");
SymbolInformationFake mySymbol = new SymbolInformationFake(2, 0, 2, 0, 5, 0, defaultFile, "Child");
rootEntry.AddChild(mySymbol);
mySymbol.SetParent(rootEntry);
Predicate <ISymbolInformation> filter = (s => s.Name.Equals("Child"));
var symbol = nav.BottomUpAll(mySymbol, filter);
Assert.AreEqual(mySymbol, symbol.First());
}