public void Linear()
{
TypeDefinition type = DoGetType("Cases");
MethodDefinition method = type.Methods.GetMethod("Linear")[0];
var instructions = new TypedInstructionCollection(new SymbolTable(), method);
var tracker = new V0.Tracker(instructions);
int index = DoGetIndex(instructions, "first");
Assert.AreEqual(0, tracker.State(index).Value);
index = DoGetIndex(instructions, "second");
Assert.AreEqual(3, tracker.State(index).Value);
}
public void Catch1()
{
TypeDefinition type = DoGetType("Cases");
MethodDefinition method = type.Methods.GetMethod("Catch1")[0];
var instructions = new TypedInstructionCollection(new SymbolTable(), method);
var tracker = new V0.Tracker(instructions);
int index = DoGetIndex(instructions, "first");
Assert.AreEqual(2, tracker.State(index).Value);
index = DoGetIndex(instructions, "catch");
Assert.AreEqual(0, tracker.State(index).Value);
index = DoGetIndex(instructions, "last");
Assert.IsFalse(tracker.State(index).HasValue);
}
public void TwoIfs()
{
TypeDefinition type = DoGetType("Cases");
MethodDefinition method = type.Methods.GetMethod("TwoIfs")[0];
var instructions = new TypedInstructionCollection(new SymbolTable(), method);
var tracker = new V0.Tracker(instructions);
int index = DoGetIndex(instructions, "second");
Assert.AreEqual(2, tracker.State(index).Value);
index = DoGetIndex(instructions, "third");
Assert.AreEqual(3, tracker.State(index).Value);
index = DoGetIndex(instructions, "fourth");
Assert.IsFalse(tracker.State(index).HasValue);
index = DoGetIndex(instructions, "fifth");
Assert.AreEqual(5, tracker.State(index).Value);
index = DoGetIndex(instructions, "last");
Assert.IsFalse(tracker.State(index).HasValue);
}