def test_pop_empty_no_default(self):
b = Messagebuffer(10)
with pytest.raises(b.Empty):
b.take()
def test_getitem(self):
b = Messagebuffer(10, list(range(10)))
for i in range(10):
assert b[i] == i
def test_pop_empty_no_default(self):
b = Messagebuffer(10)
with self.assertRaises(b.Empty):
b.take()
def test_pop_empty_no_default(self):
b = Messagebuffer(10)
with pytest.raises(b.Empty):
b.take()
def test_contains(self):
b = Messagebuffer(10, list(range(10)))
assert 5 in b
def test_extend_limited(self):
b = Messagebuffer(10)
b.extend(list(range(20)))
self.assert_size_and_first(b, 10, 10)
def test_extend_eviction_time_limited(self):
b = Messagebuffer(3000)
b.extend(range(10000))
assert len(b) > 3000
b.evict()
assert len(b) == 3000
def test_extend_eviction_time_limited(self):
b = Messagebuffer(3000)
b.extend(range(10000))
self.assertGreater(len(b), 3000)
b.evict()
self.assertEqual(len(b), 3000)
def test_pop_empty_no_default(self):
b = Messagebuffer(10)
with self.assertRaises(b.Empty):
b.take()
def test_getitem(self):
b = Messagebuffer(10, list(range(10)))
for i in range(10):
self.assertEqual(b[i], i)
def test_repr(self):
self.assertTrue(repr(Messagebuffer(10, [1, 2, 3])))
def test_reversed(self):
self.assertEqual(
list(reversed(Messagebuffer(10, list(range(10))))),
list(reversed(range(10))),
)
def test_contains(self):
b = Messagebuffer(10, list(range(10)))
self.assertIn(5, b)
def test_iter(self):
b = Messagebuffer(10, list(range(10)))
self.assertEqual(len(b), 10)
for i, item in enumerate(b):
self.assertEqual(item, i)
self.assertEqual(len(b), 0)
def test_append_limited(self):
b = Messagebuffer(10)
for i in range(20):
b.put(i)
self.assert_size_and_first(b, 10, 10)
def test_append_limited(self):
b = Messagebuffer(10)
for i in range(20):
b.put(i)
self.assert_size_and_first(b, 10, 10)
def test_append_unlimited(self):
b = Messagebuffer(None)
for i in range(20):
b.put(i)
self.assert_size_and_first(b, 20, 0)
def test_append_unlimited(self):
b = Messagebuffer(None)
for i in range(20):
b.put(i)
self.assert_size_and_first(b, 20, 0)
def test_extend_unlimited(self):
b = Messagebuffer(None)
b.extend(list(range(20)))
self.assert_size_and_first(b, 20, 0)
def test_extend_limited(self):
b = Messagebuffer(10)
b.extend(list(range(20)))
self.assert_size_and_first(b, 10, 10)
def test_pop_empty_with_default(self):
b = Messagebuffer(10)
sentinel = object()
assert b.take(sentinel) is sentinel
def test_extend_unlimited(self):
b = Messagebuffer(None)
b.extend(list(range(20)))
self.assert_size_and_first(b, 20, 0)
def test_iter(self):
b = Messagebuffer(10, list(range(10)))
assert len(b) == 10
for i, item in enumerate(b):
assert item == i
assert len(b) == 0
def test_extend_eviction_time_limited(self):
b = Messagebuffer(3000)
b.extend(range(10000))
assert len(b) > 3000
b.evict()
assert len(b) == 3000
def test_reversed(self):
assert (list(reversed(Messagebuffer(10, list(range(10))))) == list(
reversed(range(10))))
def test_pop_empty_with_default(self):
b = Messagebuffer(10)
sentinel = object()
assert b.take(sentinel) is sentinel
def test_repr(self):
assert repr(Messagebuffer(10, [1, 2, 3]))
def test_extend_eviction_time_limited(self):
b = Messagebuffer(3000)
b.extend(range(10000))
self.assertGreater(len(b), 3000)
b.evict()
self.assertEqual(len(b), 3000)
