def test_shift_loop(self):
a = graph.Tick((0,4), (False, True))
b = graph.Tick((0,10,5), (False, True, False))
actual = a << b
expected = graph.Tick((0,10,5, 4), (False, True, False, True))
self.assertEquals(actual, expected)
def test_repr_shift_loop(self):
t = graph.Tick((0,10,4), (False, True, False))
self.assertEqual("(*10, 4)", repr(t))
def test_repr_noshift_loop(self):
t = graph.Tick((0,4), (False, True))
self.assertEqual("*4", repr(t))
def test_loop_elements(self):
t = graph.Tick((0,10,5,3), (False, True, False, True))
self.assertEquals((10, 3), t.loop_elements)
def test_mark_loop_iteration(self):
t = graph.Tick((0,10,5), (False, False, False))
actual = t.mark_loop_iteration()
expected = graph.Tick((0,10,5), (False, False, True))
self.assertEquals(actual, expected)
def test_shift(self):
a = graph.Tick((0,1), (False, False))
b = graph.Tick((0,2), (False, False))
actual = a << b
expected = graph.Tick((0,2,1), (False, False, False))
self.assertEquals(actual, expected)
def test_inc_loop(self):
t = graph.Tick((0,4), (False, True))
t += 10
expected = graph.Tick((0,14), (False, True))
self.assertEqual(t, expected)
def test_parse_str_loop(self):
expected = graph.Tick((0,1,2,3), (False, False, True, False))
actual = graph.Tick.parse_tick("1,*2,3")
self.assertEquals(actual, expected)