def testPackifyUnpackify(self):
"""
Test the packbits
"""
console.terse("{0}\n".format(self.testPackifyUnpackify.__doc__))
fmt = u"3 2 1 1"
fields = [6, 2, True, False]
size = 1
packed = aiding.packify(fmt=fmt, fields=fields, size=size)
self.assertEqual(packed, bytearray([212]))
self.assertEqual(aiding.binize(aiding.unbytify(packed), size * 8), "11010100")
fmt = u""
fields = []
size = 0
packed = aiding.packify(fmt=fmt, fields=fields, size=size)
self.assertEqual(packed, bytearray([]))
fmt = u"3 1"
fields = [5, True]
size = 1
packed = aiding.packify(fmt=fmt, fields=fields, size=size)
self.assertEqual(packed, bytearray([0xB0]))
self.assertEqual(aiding.binize(aiding.unbytify(packed), size * 8), "10110000")
fmt = u"8 6 7 3"
fields = [0xA5, 0x38, 0x08, 0x01]
size = 3
packed = aiding.packify(fmt=fmt, fields=fields, size=size)
self.assertEqual(packed, bytearray([0xA5, 0xE0, 0x41]))
self.assertEqual(aiding.binize(aiding.unbytify(packed), size * 8), "101001011110000001000001")
# 0xa5e040
fmt = u"3 2 1 1"
packed = bytearray([212])
fields = aiding.unpackify(fmt=fmt, b=packed, boolean=True)
self.assertEqual(fields, (6, 2, True, False, False))
fields = aiding.unpackify(fmt=fmt, b=packed, boolean=False)
self.assertEqual(fields, (6, 2, 1, 0, 0))
fmt = u""
packed = bytearray([])
fields = aiding.unpackify(fmt=fmt, b=packed)
self.assertEqual(fields, tuple())
fmt = u"3 1"
packed = [0xB0]
fields = aiding.unpackify(fmt=fmt, b=packed)
self.assertEqual(fields, (5, 1, 0))
fmt = u"4 3 1"
packed = [0x0B]
fields = aiding.unpackify(fmt=fmt, b=packed)
self.assertEqual(fields, (0, 5, 1))
fmt = u"8 6 7 3"
packed = bytearray([0xA5, 0xE0, 0x41])
fields = aiding.unpackify(fmt=fmt, b=packed)
self.assertEqual(fields, (0xA5, 0x38, 0x08, 0x01))
def testIntifyBytify(self):
"""
Test the intify bytify functions
"""
console.terse("{0}\n".format(self.testIntifyBytify.__doc__))
b = bytearray([1, 2, 3])
n = aiding.unbytify(b)
self.assertEqual(n, 0x010203)
n = aiding.unbytify([1, 2, 3])
self.assertEqual(n, 0x010203)
n = aiding.unbytify(b"\x01\x02\x03")
self.assertEqual(n, 0x010203)
b = aiding.bytify(n)
self.assertEqual(b, bytearray([1, 2, 3]))
b = aiding.bytify(n, 4)
self.assertEqual(b, bytearray([0, 1, 2, 3]))
b = aiding.bytify(n, 2)
self.assertEqual(b, bytearray([1, 2, 3]))
def testIntifyBytify(self):
"""
Test the intify bytify functions
"""
console.terse("{0}\n".format(self.testIntifyBytify.__doc__))
b = bytearray([1, 2, 3])
n = aiding.unbytify(b)
self.assertEqual(n, 0x010203)
n = aiding.unbytify([1, 2, 3])
self.assertEqual(n, 0x010203)
n = aiding.unbytify(b'\x01\x02\x03')
self.assertEqual(n, 0x010203)
b = aiding.bytify(n)
self.assertEqual(b, bytearray([1, 2, 3]))
b = aiding.bytify(n, 4)
self.assertEqual(b, bytearray([0, 1, 2, 3]))
b = aiding.bytify(n, 2)
self.assertEqual(b, bytearray([1, 2, 3]))
def testPackifyUnpackify(self):
"""
Test the packbits
"""
console.terse("{0}\n".format(self.testPackifyUnpackify.__doc__))
fmt = u'3 2 1 1'
fields = [6, 2, True, False]
size = 1
packed = aiding.packify(fmt=fmt, fields=fields, size=size)
self.assertEqual(packed, bytearray([212]))
self.assertEqual(aiding.binize(aiding.unbytify(packed), size * 8),
'11010100')
fmt = u''
fields = []
size = 0
packed = aiding.packify(fmt=fmt, fields=fields, size=size)
self.assertEqual(packed, bytearray([]))
fmt = u'3 1'
fields = [5, True]
size = 1
packed = aiding.packify(fmt=fmt, fields=fields, size=size)
self.assertEqual(packed, bytearray([0xb0]))
self.assertEqual(aiding.binize(aiding.unbytify(packed), size * 8),
'10110000')
fmt = u'8 6 7 3'
fields = [0xA5, 0x38, 0x08, 0x01]
size = 3
packed = aiding.packify(fmt=fmt, fields=fields, size=size)
self.assertEqual(packed, bytearray([0xa5, 0xe0, 0x41]))
self.assertEqual(aiding.binize(aiding.unbytify(packed), size * 8),
'101001011110000001000001')
# 0xa5e040
fmt = u'3 2 1 1'
packed = bytearray([212])
fields = aiding.unpackify(fmt=fmt, b=packed, boolean=True)
self.assertEqual(fields, (6, 2, True, False, False))
fields = aiding.unpackify(fmt=fmt, b=packed, boolean=False)
self.assertEqual(fields, (6, 2, 1, 0, 0))
fmt = u''
packed = bytearray([])
fields = aiding.unpackify(fmt=fmt, b=packed)
self.assertEqual(fields, tuple())
fmt = u'3 1'
packed = [0xb0]
fields = aiding.unpackify(fmt=fmt, b=packed)
self.assertEqual(fields, (5, 1, 0))
fmt = u'4 3 1'
packed = [0x0b]
fields = aiding.unpackify(fmt=fmt, b=packed)
self.assertEqual(fields, (0, 5, 1))
fmt = u'8 6 7 3'
packed = bytearray([0xa5, 0xe0, 0x41])
fields = aiding.unpackify(fmt=fmt, b=packed)
self.assertEqual(fields, (0xA5, 0x38, 0x08, 0x01))