def test_append_no_exceed_maxlen(self): for max_size in range(1,10): my_fifo = UniqueFIFO(max_size) for i in range(100): my_fifo.append(i) self.assertTrue(len(my_fifo) <= max_size) self.assertTrue(len(list(my_fifo)) <= max_size)
def test_append_no_exceed_maxlen(self): for max_size in range(1, 10): my_fifo = UniqueFIFO(max_size) for i in range(100): my_fifo.append(i) self.assertTrue(len(my_fifo) <= max_size) self.assertTrue(len(list(my_fifo)) <= max_size)
def test_len(self): my_fifo = UniqueFIFO(5) for i in range(5): self.assertEqual(len(my_fifo),i) my_fifo.append(i) for i in range(5): self.assertEqual(len(my_fifo),5)
def test_len(self): my_fifo = UniqueFIFO(5) for i in range(5): self.assertEqual(len(my_fifo), i) my_fifo.append(i) for i in range(5): self.assertEqual(len(my_fifo), 5)
def test_append_no_duplicates(self): my_fifo = UniqueFIFO(5) for i in range(5): my_fifo.append(i) self.assertListEqual(list(set(my_fifo)),list(my_fifo)) for i in range(20): my_fifo.append(i) for v in Counter(my_fifo).values(): self.assertEqual(v,1)
def test_append_no_duplicates(self): my_fifo = UniqueFIFO(5) for i in range(5): my_fifo.append(i) self.assertListEqual(list(set(my_fifo)), list(my_fifo)) for i in range(20): my_fifo.append(i) for v in Counter(my_fifo).values(): self.assertEqual(v, 1)
def test_getitem(self): my_fifo = UniqueFIFO(5) for i in range(5): my_fifo.append(i) self.assertEqual(i,my_fifo[-1]) for i in range(5): self.assertEqual(i,my_fifo[i]) for i in range(10): my_fifo.append(i) self.assertEqual(i,my_fifo[-1])
def test_getitem(self): my_fifo = UniqueFIFO(5) for i in range(5): my_fifo.append(i) self.assertEqual(i, my_fifo[-1]) for i in range(5): self.assertEqual(i, my_fifo[i]) for i in range(10): my_fifo.append(i) self.assertEqual(i, my_fifo[-1])
def test_iter(self): fifo_items1 = list(range(5,10)) fifo_items2 = list(range(10,15)) all_fifo_items = fifo_items1 + fifo_items2 my_fifo = UniqueFIFO(5) # add up to length, and make sure at each addition # the right element is in each spot for item in fifo_items1: my_fifo.append(item) for c, item in enumerate(my_fifo): self.assertEqual(item,fifo_items1[c]) # add at sizes >= max_length, and make sure at each addition # the right element is in each spot for n,item in enumerate(fifo_items2): my_fifo.append(item) for c, item in enumerate(my_fifo): self.assertEqual(item,all_fifo_items[n+c+1])
def test_iter(self): fifo_items1 = list(range(5, 10)) fifo_items2 = list(range(10, 15)) all_fifo_items = fifo_items1 + fifo_items2 my_fifo = UniqueFIFO(5) # add up to length, and make sure at each addition # the right element is in each spot for item in fifo_items1: my_fifo.append(item) for c, item in enumerate(my_fifo): self.assertEqual(item, fifo_items1[c]) # add at sizes >= max_length, and make sure at each addition # the right element is in each spot for n, item in enumerate(fifo_items2): my_fifo.append(item) for c, item in enumerate(my_fifo): self.assertEqual(item, all_fifo_items[n + c + 1])
def test_append_reorder(self): my_fifo = UniqueFIFO(5) my_fifo.append(0) my_fifo.append(1) my_fifo.append(2) my_fifo.append(3) my_fifo.append(4) self.assertListEqual(list(my_fifo),[0,1,2,3,4]) my_fifo.append(3) self.assertListEqual(list(my_fifo),[0,1,2,4,3]) my_fifo.append(0) self.assertListEqual(list(my_fifo),[1,2,4,3,0]) my_fifo.append(4) self.assertListEqual(list(my_fifo),[1,2,3,0,4]) my_fifo.append(2) self.assertListEqual(list(my_fifo),[1,3,0,4,2]) my_fifo.append(2) self.assertListEqual(list(my_fifo),[1,3,0,4,2]) my_fifo.append(2) self.assertListEqual(list(my_fifo),[1,3,0,4,2]) my_fifo.append(2) self.assertListEqual(list(my_fifo),[1,3,0,4,2])
def test_append_up_to_maxlen(self): my_fifo = UniqueFIFO(5) for i in range(5): my_fifo.append(i) self.assertEqual(len(my_fifo),i+1)
def test_contains(self): my_fifo = UniqueFIFO(5) self.assertFalse(0 in my_fifo) my_fifo.append(0) self.assertTrue(0 in my_fifo) my_fifo.append(1) self.assertTrue(0 in my_fifo) my_fifo.append(2) self.assertTrue(0 in my_fifo) my_fifo.append(3) self.assertTrue(0 in my_fifo) my_fifo.append(4) self.assertTrue(0 in my_fifo) my_fifo.append(5) self.assertFalse(0 in my_fifo)
def test_append_reorder(self): my_fifo = UniqueFIFO(5) my_fifo.append(0) my_fifo.append(1) my_fifo.append(2) my_fifo.append(3) my_fifo.append(4) self.assertListEqual(list(my_fifo), [0, 1, 2, 3, 4]) my_fifo.append(3) self.assertListEqual(list(my_fifo), [0, 1, 2, 4, 3]) my_fifo.append(0) self.assertListEqual(list(my_fifo), [1, 2, 4, 3, 0]) my_fifo.append(4) self.assertListEqual(list(my_fifo), [1, 2, 3, 0, 4]) my_fifo.append(2) self.assertListEqual(list(my_fifo), [1, 3, 0, 4, 2]) my_fifo.append(2) self.assertListEqual(list(my_fifo), [1, 3, 0, 4, 2]) my_fifo.append(2) self.assertListEqual(list(my_fifo), [1, 3, 0, 4, 2]) my_fifo.append(2) self.assertListEqual(list(my_fifo), [1, 3, 0, 4, 2])
def test_append_up_to_maxlen(self): my_fifo = UniqueFIFO(5) for i in range(5): my_fifo.append(i) self.assertEqual(len(my_fifo), i + 1)