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| 1 | +# coding: utf-8 |
| 2 | + |
| 3 | +from msgpack import packb, unpackb |
| 4 | + |
| 5 | + |
| 6 | +def test_str8(): |
| 7 | + header = b'\xd9' |
| 8 | + data = b'x' * 32 |
| 9 | + b = packb(data.decode(), use_bin_type=True) |
| 10 | + assert len(b) == len(data) + 2 |
| 11 | + assert b[0:2] == header + b'\x20' |
| 12 | + assert b[2:] == data |
| 13 | + assert unpackb(b) == data |
| 14 | + |
| 15 | + data = b'x' * 255 |
| 16 | + b = packb(data.decode(), use_bin_type=True) |
| 17 | + assert len(b) == len(data) + 2 |
| 18 | + assert b[0:2] == header + b'\xff' |
| 19 | + assert b[2:] == data |
| 20 | + assert unpackb(b) == data |
| 21 | + |
| 22 | + |
| 23 | +def test_bin8(): |
| 24 | + header = b'\xc4' |
| 25 | + data = b'' |
| 26 | + b = packb(data, use_bin_type=True) |
| 27 | + assert len(b) == len(data) + 2 |
| 28 | + assert b[0:2] == header + b'\x00' |
| 29 | + assert b[2:] == data |
| 30 | + assert unpackb(b) == data |
| 31 | + |
| 32 | + data = b'x' * 255 |
| 33 | + b = packb(data, use_bin_type=True) |
| 34 | + assert len(b) == len(data) + 2 |
| 35 | + assert b[0:2] == header + b'\xff' |
| 36 | + assert b[2:] == data |
| 37 | + assert unpackb(b) == data |
| 38 | + |
| 39 | + |
| 40 | +def test_bin16(): |
| 41 | + header = b'\xc5' |
| 42 | + data = b'x' * 256 |
| 43 | + b = packb(data, use_bin_type=True) |
| 44 | + assert len(b) == len(data) + 3 |
| 45 | + assert b[0:1] == header |
| 46 | + assert b[1:3] == b'\x01\x00' |
| 47 | + assert b[3:] == data |
| 48 | + assert unpackb(b) == data |
| 49 | + |
| 50 | + data = b'x' * 65535 |
| 51 | + b = packb(data, use_bin_type=True) |
| 52 | + assert len(b) == len(data) + 3 |
| 53 | + assert b[0:1] == header |
| 54 | + assert b[1:3] == b'\xff\xff' |
| 55 | + assert b[3:] == data |
| 56 | + assert unpackb(b) == data |
| 57 | + |
| 58 | + |
| 59 | +def test_bin32(): |
| 60 | + header = b'\xc6' |
| 61 | + data = b'x' * 65536 |
| 62 | + b = packb(data, use_bin_type=True) |
| 63 | + assert len(b) == len(data) + 5 |
| 64 | + assert b[0:1] == header |
| 65 | + assert b[1:5] == b'\x00\x01\x00\x00' |
| 66 | + assert b[5:] == data |
| 67 | + assert unpackb(b) == data |
| 68 | + |
| 69 | + |
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