public void insertInstructionPositive1() // test if insertion of an instruction in the positive side works correctly
{
InstructionOffsetPreservingArray arr = new InstructionOffsetPreservingArray();
arr.append((int)InstructionInterpreter.convInstructionAndRelativeToInstruction(3, 0)); // jump 0
arr.append(10);
arr.insert(1, 11);
Assert.AreEqual(arr[0], (int)InstructionInterpreter.convInstructionAndRelativeToInstruction(3, 1)); // must be jump 1
Assert.AreEqual(arr[1], 11);
Assert.AreEqual(arr[2], 10);
}
public void insertInstructionNegative2() // test if insertion of an instruction in the negative side works correctly
{
InstructionOffsetPreservingArray arr = new InstructionOffsetPreservingArray();
arr.append(10);
arr.append((int)InstructionInterpreter.convInstructionAndRelativeToInstruction(3, -2)); // jump -2
arr.insert(1, 11);
Assert.AreEqual(arr[0], 10);
Assert.AreEqual(arr[1], 11);
Assert.AreEqual(arr[2], (int)InstructionInterpreter.convInstructionAndRelativeToInstruction(3, -3));
}