def test_make_open(self):
buf = bytearray(range(32)) # Start with junk in the buffer.
seq = 79
drive = b'A'
filename = b'REALTIME.000'
p = stentura._make_open(buf, seq, drive, filename)
for_crc = [seq, 20 + len(filename), 0, stentura._OPEN, 0, ord(drive),
0, 0, 0, 0, 0, 0, 0, 0, 0]
crc = stentura._crc(for_crc)
data_crc = stentura._crc(filename)
expected = bytearray([1] + for_crc + [crc & 0xFF, crc >> 8])
expected.extend(filename)
expected.extend([data_crc & 0xFF, data_crc >> 8])
self.assertEqual(p, expected)
def test_make_open(self):
buf = array.array('B', [3] * 18) # Start with junk in the buffer.
seq = 79
drive = 'A'
filename = 'REALTIME.000'
p = stentura._make_open(buf, seq, drive, filename)
for_crc = [seq, 20 + len(filename), 0, stentura._OPEN, 0, ord(drive),
0, 0, 0, 0, 0, 0, 0, 0, 0]
crc = stentura._crc(for_crc)
data_crc = stentura._crc(filename)
expected = ([1] + for_crc + [crc & 0xFF, crc >> 8] +
[ord(b) for b in filename] +
[data_crc & 0xFF, data_crc >> 8])
self.assertSequenceEqual(p, [chr(b) for b in expected])
def test_make_open(self):
buf = bytearray(range(32)) # Start with junk in the buffer.
seq = 79
drive = b'A'
filename = b'REALTIME.000'
p = stentura._make_open(buf, seq, drive, filename)
for_crc = [seq, 20 + len(filename), 0, stentura._OPEN, 0, ord(drive),
0, 0, 0, 0, 0, 0, 0, 0, 0]
crc = stentura._crc(for_crc)
data_crc = stentura._crc(filename)
expected = bytearray([1] + for_crc + [crc & 0xFF, crc >> 8])
expected.extend(filename)
expected.extend([data_crc & 0xFF, data_crc >> 8])
self.assertEqual(p, expected)
def test_make_open(self):
buf = array.array('B', [3] * 18) # Start with junk in the buffer.
seq = 79
drive = 'A'
filename = 'REALTIME.000'
p = stentura._make_open(buf, seq, drive, filename)
for_crc = [
seq, 20 + len(filename), 0, stentura._OPEN, 0,
ord(drive), 0, 0, 0, 0, 0, 0, 0, 0, 0
]
crc = stentura._crc(for_crc)
data_crc = stentura._crc(filename)
expected = ([1] + for_crc + [crc & 0xFF, crc >> 8] +
[ord(b)
for b in filename] + [data_crc & 0xFF, data_crc >> 8])
self.assertSequenceEqual(p, [chr(b) for b in expected])
