public void GetArgumentDependentVariables()
{
IFunction f = new Function();
IVariable c1 = new Variable <int>("c1");
IVariable c2 = new Variable <int>("c2");
IVariable x = new Variable <int>("x");
f.Components.Add(c1);
f.Components.Add(c2);
IDictionary <IVariable, IEnumerable <IVariable> > dependentVariables = MemoryFunctionStoreHelper.GetDependentVariables(f.Store.Functions);
//no argument dependencies yet
Assert.AreEqual(2, dependentVariables.Count);
Assert.AreEqual(new IVariable[0], dependentVariables[c1].ToArray());
Assert.AreEqual(new IVariable[0], dependentVariables[c2].ToArray());
f.Arguments.Add(x);
dependentVariables = MemoryFunctionStoreHelper.GetDependentVariables(f.Store.Functions);
Assert.AreEqual(3, dependentVariables.Count);
Assert.AreEqual(2, dependentVariables[x].Count());
Assert.AreEqual(new[] { c1, c2 }, dependentVariables[x]);
//Assert.IsTrue(dependentVariables[x].Contains(c1));
}
public void IndependentArgumentWithoutComponents()
{
var v = new Variable <int>("v");
var dependentVariables = MemoryFunctionStoreHelper.GetDependentVariables(new [] { v });
Assert.AreEqual(0, dependentVariables[v].Count());
}
public void GetComponentDependentVariables()
{
IFunction f = new Function();
IVariable c1 = new Variable <int>("c1");
IVariable c2 = new Variable <int>("c2");
f.Components.Add(c1);
f.Components.Add(c2);
IDictionary <IVariable, IList <IVariable> > dependentVariables = MemoryFunctionStoreHelper.GetComponentsDependencyTable(f.Store.Functions);
Assert.AreEqual(2, dependentVariables.Count);
Assert.AreEqual(1, dependentVariables[c1].Count);
Assert.AreEqual(1, dependentVariables[c2].Count);
Assert.IsTrue(dependentVariables[c1].Contains(c2));
Assert.IsTrue(dependentVariables[c2].Contains(c1));
}
