def test_merge_frames():
result = merge_frames({'lengths': [3, 4]}, [b'12', b'34', b'567'])
expected = [b'123', b'4567']
assert list(map(ensure_bytes, result)) == expected
b = b'123'
assert merge_frames({'lengths': [3]}, [b])[0] is b
def test_merge_frames():
result = merge_frames({'lengths': [3, 4]}, [b'12', b'34', b'567'])
expected = [b'123', b'4567']
assert list(map(ensure_bytes, result)) == expected
b = b'123'
assert merge_frames({'lengths': [3]}, [b])[0] is b
def test_merge_frames():
result = merge_frames({"lengths": [3, 4]}, [b"12", b"34", b"567"])
expected = [b"123", b"4567"]
assert list(map(ensure_bytes, result)) == expected
b = b"123"
assert merge_frames({"lengths": [3]}, [b])[0] is b
L = [b"123", b"456"]
assert merge_frames({"lengths": [3, 3]}, L) is L
def test_merge_frames(lengths, writeable, frames):
header = {"lengths": lengths, "writeable": writeable}
result = merge_frames(header, frames)
data = b"".join(frames)
expected = []
for i in lengths:
expected.append(data[:i])
data = data[i:]
writeables = list(map(is_writeable, result))
assert (r == e for r, e in zip(writeables, header["writeable"]) if e is not None)
assert list(map(ensure_bytes, result)) == expected
def test_merge_frames(lengths, frames):
header = {"lengths": lengths}
result = merge_frames(header, frames)
data = b"".join(frames)
expected = []
for i in lengths:
expected.append(data[:i])
data = data[i:]
assert all(isinstance(f, memoryview) for f in result)
assert all(not f.readonly for f in result)
assert list(map(ensure_bytes, result)) == expected