def test_decSixBitLen():
"""Dec Six Bit has a length of 6/8 byte per char
"""
testString = generator(32)
testAscii = AsciiBytes()
testAscii.fromAscii8(testString)
assert len(testAscii.toDecSixBit()) == 4 * 6
def test_ascii7Len():
"""Ascii7 has a length of 7/8 byte per char
"""
testString = generator(32)
testAscii = AsciiBytes()
testAscii.fromAscii8(testString)
assert len(testAscii.toAscii7()) == 4 * 7
def test_sixBitAsciiLen():
"""Six Bit Ascii has a length of 6/8 byte per char
"""
testString = generator(32)
testAscii = AsciiBytes()
testAscii.fromAscii8(testString)
assert len(testAscii.toSixBitAscii()) == 4 * 6
def test_ICLLen():
"""ICL has a length of 6/8 byte per char
"""
testString = generator(32)
testAscii = AsciiBytes()
testAscii.fromAscii8(testString)
assert len(testAscii.toICL()) == 4 * 6
def test_ascii7NonPrintable():
"""ascii7 cannot process ascii values over 127, will replace chars with '?'
"""
testAscii = AsciiBytes()
testAscii2 = AsciiBytes()
testAscii.fromAscii8(bytes([127, 128]))
testAscii2.fromAscii7(testAscii.toAscii7())
assert testAscii2.toAscii8() == bytes([127]) + b"?"
def test_ascii8():
"""Ascii8 has no strange behaviours or edge cases so this should be pretty
straightforward
"""
testString = generator(32)
testAscii = AsciiBytes()
testAscii.fromAscii8(testString)
assert testAscii.toAscii8() == testString
def test_ascii7Printable():
"""Ascii7 has no strange behaviours or edge cases for printable chars so
this should be pretty straightforward
"""
testString = generator(32)
testAscii = AsciiBytes()
testAscii2 = AsciiBytes()
testAscii.fromAscii8(testString)
testAscii2.fromAscii7(testAscii.toAscii7())
assert testAscii2.toAscii8() == testString
def test_decSixBit():
"""Dec Six Bit has edge cases and strange behaviours as shown by the
inline for loop for the variable 'expected'
"""
testString = generator(32)
testAscii = AsciiBytes()
testAscii2 = AsciiBytes()
testAscii.fromAscii8(testString)
testAscii2.fromDecSixBit(testAscii.toDecSixBit())
expected = b"".join([
bytes([char]) if 0x20 <= char < 0x60 else b'?'
for char in testString.upper()
])
assert testAscii2.toAscii8() == expected