def test_single_item(self):
"""Test encapsulating into one fragment"""
bytestream = b'\xFE\xFF\x00\xE1'
item_generator = itemise_frame(bytestream, nr_fragments=1)
item = next(item_generator)
assert item == (b'\xfe\xff\x00\xe0'
b'\x04\x00\x00\x00'
b'\xFE\xFF\x00\xE1')
pytest.raises(StopIteration, next, item_generator)
def test_two_items(self):
"""Test encapsulating into two fragments"""
bytestream = b'\xFE\xFF\x00\xE1'
item_generator = itemise_frame(bytestream, nr_fragments=2)
item = next(item_generator)
assert item == (b'\xfe\xff\x00\xe0' b'\x02\x00\x00\x00' b'\xFE\xFF')
item = next(item_generator)
assert item == (b'\xfe\xff\x00\xe0' b'\x02\x00\x00\x00' b'\x00\xe1')
pytest.raises(StopIteration, next, item_generator)
def test_single_item(self):
"""Test encapsulating into one fragment"""
bytestream = b'\xFE\xFF\x00\xE1'
item_generator = itemise_frame(bytestream, nr_fragments=1)
item = next(item_generator)
assert item == (
b'\xfe\xff\x00\xe0'
b'\x04\x00\x00\x00'
b'\xFE\xFF\x00\xE1'
)
pytest.raises(StopIteration, next, item_generator)
def test_two_items(self):
"""Test encapsulating into two fragments"""
bytestream = b'\xFE\xFF\x00\xE1'
item_generator = itemise_frame(bytestream, nr_fragments=2)
item = next(item_generator)
assert item == (
b'\xfe\xff\x00\xe0'
b'\x02\x00\x00\x00'
b'\xFE\xFF'
)
item = next(item_generator)
assert item == (
b'\xfe\xff\x00\xe0'
b'\x02\x00\x00\x00'
b'\x00\xe1'
)
pytest.raises(StopIteration, next, item_generator)
def time_itemise_ten(self):
"""Time itemising a frame into 10 fragments."""
for ii in range(self.no_runs):
for item in itemise_frame(self.test_data[0], 10):
pass
def time_itemise_single(self):
"""Time itemising a frame into 1 fragment."""
for ii in range(self.no_runs):
for item in itemise_frame(self.test_data[0], 1):
pass
def time_itemise_ten(self):
"""Time itemising a frame into 10 fragments."""
for ii in range(self.no_runs):
for item in itemise_frame(self.test_data[0], 10):
pass
def time_itemise_single(self):
"""Time itemising a frame into 1 fragment."""
for ii in range(self.no_runs):
for item in itemise_frame(self.test_data[0], 1):
pass