internal void TestSet()
{
MemoryStore store = new MemoryStore();
IdentOperand id = new IdentOperand("A");
TypeOperand typeOp = new TypeOperand(TYPE.INT);
NumOperand num = new NumOperand(10);
// We must define the variable prior to using it
DefOpCode defOp = new DefOpCode(new Operand[] { id, typeOp }, store);
defOp.Execute();
Operand[] operands = new Operand[] { id, num };
SetOpCode setOp = new SetOpCode(operands, store);
setOp.Execute();
var storedValue = Convert.ToInt32(store.Get(id));
if (storedValue != 10)
{
throw new Exception("Stored value != 10");
}
}
internal void TestPrint()
{
MemoryStore store = new MemoryStore();
IdentOperand idA = new IdentOperand("A");
TypeOperand typeOp = new TypeOperand(TYPE.INT);
NumOperand numA = new NumOperand(10);
// We must define the variable prior to using it
DefOpCode defOp = new DefOpCode(new Operand[] { idA, typeOp }, store);
defOp.Execute();
// Store A
Operand[] operands = new Operand[] { idA, numA };
SetOpCode op = new SetOpCode(operands, store);
op.Execute();
PrintOpCode printOp = new PrintOpCode(new Operand[] { idA }, store);
printOp.Execute();
}
internal void TestAdd()
{
MemoryStore store = new MemoryStore();
IdentOperand idA = new IdentOperand("A");
IdentOperand idB = new IdentOperand("B");
IdentOperand idC = new IdentOperand("C");
TypeOperand typeOp = new TypeOperand(TYPE.INT);
NumOperand numA = new NumOperand(10);
NumOperand numB = new NumOperand(20);
// We must define the variable prior to using it
DefOpCode defOp = new DefOpCode(new Operand[] { idA, typeOp }, store);
defOp.Execute();
defOp = new DefOpCode(new Operand[] { idB, typeOp }, store);
defOp.Execute();
defOp = new DefOpCode(new Operand[] { idC, typeOp }, store);
defOp.Execute();
// Store A
Operand[] operands = new Operand[] { idA, numA };
SetOpCode op = new SetOpCode(operands, store);
op.Execute();
// Store B
operands = new Operand[] { idB, numB };
op = new SetOpCode(operands, store);
op.Execute();
// Add: C = A + B
AddOpCode addOp = new AddOpCode(new Operand[] { idC, idA, idB }, store);
addOp.Execute();
var storedValue = Convert.ToInt32(store.Get(idC));
if (storedValue != 30)
{
throw new Exception("Stored value != 30");
}
}