def test_option_b(self):
blocks = []
blocks.append(create_tzx_data_block([0, 1]))
block2 = [17] # Block ID (0x11)
block2.extend([0] * 15)
data = [2, 3]
data_block = create_data_block(data)
block2.extend((len(data_block), 0, 0))
block2.extend(data_block)
blocks.append(block2)
block3 = [42] # Block ID (0x2A)
block3.extend((0, 0, 0, 0))
blocks.append(block3)
tzxfile = self._write_tzx(blocks)
exp_output = [
'Version: 1.20',
'1: Standard speed data (0x10)',
' Type: Data block',
' Length: 4',
' Data: 255, 0, 1, 1',
'3: Stop the tape if in 48K mode (0x2A)'
]
for option in ('-b', '--tzx-blocks'):
output, error = self.run_tapinfo('{} 10,2a {}'.format(option, tzxfile))
self.assertEqual(len(error), 0)
self.assertEqual(exp_output, output)
def test_option_b(self):
blocks = []
blocks.append(create_tzx_data_block([0, 1]))
block2 = [17] # Block ID (0x11)
block2.extend([0] * 15)
data = [2, 3]
data_block = create_data_block(data)
block2.extend((len(data_block), 0, 0))
block2.extend(data_block)
blocks.append(block2)
block3 = [42] # Block ID (0x2A)
block3.extend((0, 0, 0, 0))
blocks.append(block3)
tzxfile = self._write_tzx(blocks)
exp_output = [
"Version: 1.20",
"1: Standard speed data (0x10)",
" Type: Data block",
" Length: 4",
" Data: 255, 0, 1, 1",
"3: Stop the tape if in 48K mode (0x2A)",
]
for option in ("-b", "--tzx-blocks"):
output, error = self.run_tapinfo("{} 10,2a {}".format(option, tzxfile))
self.assertEqual(len(error), 0)
self.assertEqual(exp_output, output)
def test_option_b(self):
blocks = []
blocks.append(create_tzx_data_block([0, 1]))
block2 = [17] # Block ID (0x11)
block2.extend([0] * 15)
data = [2, 3]
data_block = create_data_block(data)
block2.extend((len(data_block), 0, 0))
block2.extend(data_block)
blocks.append(block2)
block3 = [42] # Block ID (0x2A)
block3.extend((0, 0, 0, 0))
blocks.append(block3)
tzxfile = self._write_tzx(blocks)
exp_output = [
'Version: 1.20', '1: Standard speed data (0x10)',
' Type: Data block', ' Length: 4', ' Data: 255, 0, 1, 1',
'3: Stop the tape if in 48K mode (0x2A)'
]
for option in ('-b', '--tzx-blocks'):
output, error = self.run_tapinfo('{} 10,2a {}'.format(
option, tzxfile))
self.assertEqual(len(error), 0)
self.assertEqual(exp_output, output)
def test_tzx_block_0x11(self):
data = [0, 1, 2]
block = [17] # Block ID
block.extend([0] * 15)
data_block = create_data_block(data)
block.extend((len(data_block), 0, 0))
block.extend(data_block)
exp_output = ["1: Turbo speed data (0x11)", " Length: 5", " Data: 255, 0, 1, 2, 3"]
self._test_tzx_block(block, exp_output)
def test_tzx_block_type_0x14(self):
data = [7, 11, 13]
block = [20] # Block ID
block.extend([0] * 7)
data_block = create_data_block(data)
length = len(data_block)
block.extend((length % 256, length // 256, 0))
block.extend(data_block)
start = 16388
snapshot = self._get_snapshot(start, blocks=[block], tzx=True)
self.assertEqual(data, snapshot[start:start + len(data)])
def test_option_data_with_tzx_file(self):
blocks = []
blocks.append(create_tzx_header_block('test_tzx02', data_type=0))
blocks.append(create_tzx_data_block([1, 4, 16]))
# Turbo speed data
data = list(range(48, 94))
block = [0x11] # Block ID
block.extend([0] * 15)
data_block = create_data_block(data)
block.extend((len(data_block), 0, 0))
block.extend(data_block)
blocks.append(block)
# Pure data
data = [65, 66, 67, 68]
block = [0x14] # Block ID
block.extend((1, 2)) # Length of 0-pulse
block.extend((3, 4)) # Length of 1-pulse
block.append(4) # Used bits in last byte
block.extend((5, 6)) # Pause length
block.extend((len(data), 0, 0))
block.extend(data)
blocks.append(block)
tzxfile = self._write_tzx(blocks)
output, error = self.run_tapinfo('-d {}'.format(tzxfile))
self.assertEqual(error, '')
exp_output = """
Version: 1.20
1: Standard speed data (0x10)
Type: Header block
Program: test_tzx02
Length: 19
0000 00 00 74 65 73 74 5F 74 7A 78 30 32 00 00 00 00 ..test_tzx02....
0010 00 00 3D ..=
2: Standard speed data (0x10)
Type: Data block
Length: 5
0000 FF 01 04 10 15 .....
3: Turbo speed data (0x11)
Length: 48
0000 FF 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E .0123456789:;<=>
0010 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E ?@ABCDEFGHIJKLMN
0020 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 01 OPQRSTUVWXYZ[\].
4: Pure data (0x14)
0-pulse: 513
1-pulse: 1027
Used bits in last byte: 4
Pause: 1541ms
Length: 4
0000 41 42 43 44 ABCD
"""
self.assertEqual(dedent(exp_output).lstrip(), output)
def test_tzx_block_type_0x14(self):
data = [7, 11, 13]
block = [20] # Block ID
block.extend([0] * 7)
data_block = create_data_block(data)
length = len(data_block)
block.extend((length % 256, length // 256, 0))
block.extend(data_block)
start = 16388
snapshot = self._get_snapshot(start, blocks=[block], tzx=True)
self.assertEqual(data, snapshot[start:start + len(data)])
def test_tzx_block_0x11(self):
data = [0, 1, 2]
block = [17] # Block ID
block.extend([0] * 15)
data_block = create_data_block(data)
block.extend((len(data_block), 0, 0))
block.extend(data_block)
exp_output = [
'1: Turbo speed data (0x11)', ' Length: 5',
' Data: 255, 0, 1, 2, 3'
]
self._test_tzx_block(block, exp_output)
