def encode(self):
""" Returns a single byte array including all the payloads and indexes"""
result = bytearray()
result.append(0x00)
for index in self.items:
item = self.items[index]
print "-", index, "\t>", repr(item)
# append length bytes
result.extend(bincalc.numberToVarint(len(item)))
# append index bytes
result.extend(bincalc.numberToVarint(index))
# append content bytes
result.extend(item)
return result
def test_03_numberToVarint(self):
# bincalc.py
print
print " number | encoded | restored"
print "---------+----------------------------+----------"
tests = [0, 1, 127, 128, 255, 256, 1024, 65535, 65536, 1<<62, 1<<63]
for orig in tests:
b = bincalc.numberToVarint(orig)
restored = bincalc.varintToNumber(b)
print " %5i | %26s | %s" % (orig, repr(b), repr(restored))
self.assertEqual(orig, restored)
