def testCrc32_3(self):
'''
testo il metodo crc32 + il passaggio da tupla a stringa
'''
mexTuple = (0xaa,0xaa,0x03,0x00,0x00,0x00,0x08,0x00,0x45,0x00,0x00,0x4e,0x66,0x1a,0x00,0x00,0x80,0x11,0xbe,0x64,0x0a,0x00,0x01,0x22,0x0a,0xff,0xff,0xff,0x00,0x89,0x00,0x89,0x00,0x3a,0x00,0x00,0x80,0xa6,0x01,0x10,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x45,0x43,0x45,0x4a,0x45,0x48,0x45,0x43,0x46,0x43,0x45,0x50,0x46,0x45,0x45,0x49,0x45,0x46,0x46,0x43,0x43,0x41,0x43,0x41,0x43,0x41,0x43,0x41,0x43,0x41,0x41,0x41,0x00,0x00,0x20,0x00,0x01)
crc32 = wep.crc32Value(mexTuple)
resultStr = wep.tupleToString((0x1b,0xd0,0xb6,0x04))
expectedResult = struct.unpack('I',resultStr)[0]
self.assertEqual(crc32,expectedResult)
def testCrc32_2(self):
'''
testo il metodo crc32 + il passaggio da tupla a stringa
test 2 http://www.febooti.com/products/filetweak/members/hash-and-crc/test-vectors/
'''
mexStr = "Test vector from febooti.com"
mexTuple = struct.unpack('28B',mexStr)
crc32 = wep.crc32Value(mexTuple)
resultStr = wep.tupleToString((0x0c,0x87,0x7f,0x61))
expectedResult = struct.unpack('>I',resultStr)[0]
self.assertEqual(crc32,expectedResult)