public void ChildScope_Constructor_PopulatesParent()
{
MockScope parent = new MockScope();
TestChildScope childScope = new TestChildScope(parent);
Assert.AreEqual(parent, childScope.Parent);
}
public void ChildScope_Define_CallsParentDefine()
{
MockScope parent = new MockScope();
TestChildScope childScope = new TestChildScope(parent);
childScope.Define(SymbolKindEnum.FUNCTION, "dummy", new ExprOp());
Assert.AreEqual(1, parent.DefineCalls.Count);
}
public void ScopeExtensions_SearchScope_MakesReqursiveCallForChildScope()
{
MockScope parent = new MockScope();
ChildScope childScope = new TestChildScope(parent);
MockScope result = ScopeExtensions.SearchScope <MockScope>(childScope);
Assert.Equal(parent, result);
}
public void ChildScope_Lookup_CallsParentLookup()
{
MockScope parent = new MockScope()
{
LookupResult = new ExprOp()
};
TestChildScope childScope = new TestChildScope(parent);
ExprOp result = childScope.Lookup(SymbolKindEnum.FUNCTION, "dummy");
Assert.AreEqual(1, parent.LookupCalls.Count);
Assert.AreEqual(result, parent.LookupResult);
}