def test_simple(self):
p = Program("4, 0")
p.step()
self.assertEqual(p._Program__pos, 2)
self.assertEqual(p._Program__running, True)
self.assertEqual(p._Program__memory, [4, 0])
self.assertEqual(next(p), 4)
def test_direct(self):
p = Program("104, 0")
p.step()
self.assertEqual(p._Program__pos, 2)
self.assertEqual(p._Program__running, True)
self.assertEqual(p._Program__memory, [104, 0])
self.assertEqual(next(p), 0)
def test_simple(self):
p = Program("3, 1")
p.send_input(42)
p.step()
self.assertEqual(p._Program__pos, 2)
self.assertEqual(p._Program__running, True)
self.assertEqual(p._Program__memory, [3, 42])
def test_inplace(self):
p = Program("2, 0, 0, 0, 99")
p.step()
self.assertEqual(p._Program__pos, 4)
self.assertEqual(p._Program__running, True)
self.assertEqual(p._Program__memory, [4, 0, 0, 0, 99])
def test_simple(self):
p = Program("2, 4, 5, 6, 1, 1, 0")
p.step()
self.assertEqual(p._Program__pos, 4)
self.assertEqual(p._Program__running, True)
self.assertEqual(p._Program__memory, [2, 4, 5, 6, 1, 1, 1])
def test_out_of_range(self):
p = Program("98, 0, 0, 100, 99")
with self.assertRaises(AssertionError):
p.step()
def test_immediate_result_error(self):
p = Program("10001, 0, 0, 0, 99")
with self.assertRaises(AssertionError):
p.step()
def test_out_of_range(self):
p = Program("1, 0, 0, 100, 99")
with self.assertRaises(IndexError):
p.step()
def test_simple(self):
p = Program("99")
p.step()
self.assertEqual(p._Program__pos, 1)
self.assertEqual(p._Program__running, False)
self.assertEqual(p._Program__memory, [99])
def test_false(self):
p = Program("8, 0, 1, 3")
p.step()
self.assertEqual(p._Program__pos, 4)
self.assertEqual(p._Program__running, True)
self.assertEqual(p._Program__memory, [8, 0, 1, 0])
def test_direct_true(self):
p = Program("1107, 0, 1, 3")
p.step()
self.assertEqual(p._Program__pos, 4)
self.assertEqual(p._Program__running, True)
self.assertEqual(p._Program__memory, [1107, 0, 1, 1])
def test_true(self):
p = Program("7, 1, 0, 3")
p.step()
self.assertEqual(p._Program__pos, 4)
self.assertEqual(p._Program__running, True)
self.assertEqual(p._Program__memory, [7, 1, 0, 1])
def test_simple_true(self):
p = Program("6, 1, 0")
p.step()
self.assertEqual(p._Program__pos, 3)
self.assertEqual(p._Program__running, True)
self.assertEqual(p._Program__memory, [6, 1, 0])
def test_simple_false(self):
p = Program("5, 2, 0")
p.step()
self.assertEqual(p._Program__pos, 3)
self.assertEqual(p._Program__running, True)
self.assertEqual(p._Program__memory, [5, 2, 0])
def test_direct_true(self):
p = Program("1105, 1, 0")
p.step()
self.assertEqual(p._Program__pos, 0)
self.assertEqual(p._Program__running, True)
self.assertEqual(p._Program__memory, [1105, 1, 0])
def test_immediate_one(self):
p = Program("1002, 0, 4, 0, 99")
p.step()
self.assertEqual(p._Program__pos, 4)
self.assertEqual(p._Program__running, True)
self.assertEqual(p._Program__memory, [4008, 0, 4, 0, 99])
def test_immediate_two(self):
p = Program("1102, 5, 4, 0, 99")
p.step()
self.assertEqual(p._Program__pos, 4)
self.assertEqual(p._Program__running, True)
self.assertEqual(p._Program__memory, [20, 5, 4, 0, 99])
def test_direct_false(self):
p = Program("1108, 1, 0, 3")
p.step()
self.assertEqual(p._Program__pos, 4)
self.assertEqual(p._Program__running, True)
self.assertEqual(p._Program__memory, [1108, 1, 0, 0])