def test_empty(self):
chunks = [chunked(range(0), 0),
chunked(range(0), -1),
chunked(range(0), None),
chunked(range(0), 3),
chunked(range(0), 3, partial=True)]
for chunk in chunks:
self.assert_iter_equal(chunk, [])
def test_empty(self):
chunks = [
chunked(range(0), 0),
chunked(range(0), -1),
chunked(range(0), None),
chunked(range(0), 3),
chunked(range(0), 3, partial=True)
]
for chunk in chunks:
self.assert_iter_equal(chunk, [])
def test_chop_partial(self):
size = 3
self.assert_iter_equal(
chopped(windowed(range(4), size, 1, partial=True), size),
[(0, 1, 2), (1, 2, 3)])
self.assert_iter_equal(
chopped(chunked(range(7), size, partial=True), size), [(0, 1, 2),
(3, 4, 5)])
def test_partial(self):
self.assert_iter_equal(chunked(range(4), 3, partial=True), [(0, 1, 2),
(3, )])
self.assert_iter_equal(chunked(range(2), 3, partial=True), [(0, 1)])
def test_single(self):
self.assert_iter_equal(chunked(range(1), 1), [(0, )])
self.assert_iter_equal(chunked(range(1), 2), [])
def test_no_partial(self):
self.assert_iter_equal(chunked(range(7), 3), [(0, 1, 2), (3, 4, 5)])
self.assert_iter_equal(chunked(range(6), 3), [(0, 1, 2), (3, 4, 5)])
self.assert_iter_equal(chunked(range(2), 3), [])
def test_chop_partial(self):
size = 3
self.assert_iter_equal(chopped(windowed(range(4), size, 1, partial=True), size), [(0, 1, 2), (1, 2, 3)])
self.assert_iter_equal(chopped(chunked(range(7), size, partial=True), size), [(0, 1, 2), (3, 4, 5)])
def test_no_partial(self):
self.assert_iter_equal(chunked(range(7), 3), [(0, 1, 2), (3, 4, 5)])
self.assert_iter_equal(chunked(range(6), 3), [(0, 1, 2), (3, 4, 5)])
self.assert_iter_equal(chunked(range(2), 3), [])
def test_partial(self):
self.assert_iter_equal(chunked(range(4), 3, partial=True), [(0, 1, 2), (3,)])
self.assert_iter_equal(chunked(range(2), 3, partial=True), [(0, 1)])
def test_single(self):
self.assert_iter_equal(chunked(range(1), 1), [(0,)])
self.assert_iter_equal(chunked(range(1), 2), [])