mirror of
https://github.com/ammaraskar/pyCraft.git
synced 2024-11-16 15:25:12 +01:00
68 lines
2.1 KiB
Python
68 lines
2.1 KiB
Python
#!/usr/bin/env python
|
|
# -*- coding: utf-8 -*-
|
|
import unittest
|
|
from minecraft.networking.types import (
|
|
Type, Boolean, UnsignedByte, Byte, Short, UnsignedShort,
|
|
Integer, VarInt, Long, Float, Double, ShortPrefixedByteArray,
|
|
VarIntPrefixedByteArray, String as StringType
|
|
)
|
|
from minecraft.networking.packets import PacketBuffer
|
|
|
|
|
|
TEST_DATA = {
|
|
Boolean: [True, False],
|
|
UnsignedByte: [0, 125],
|
|
Byte: [-22, 22],
|
|
Short: [-340, 22, 350],
|
|
UnsignedShort: [0, 400],
|
|
Integer: [-1000, 1000],
|
|
VarInt: [1, 250, 50000, 10000000],
|
|
Long: [50000000],
|
|
Float: [21.000301],
|
|
Double: [36.004002],
|
|
ShortPrefixedByteArray: [bytes(245)],
|
|
VarIntPrefixedByteArray: [bytes(1234)],
|
|
StringType: ["hello world"]
|
|
}
|
|
|
|
|
|
class SerializationTest(unittest.TestCase):
|
|
|
|
def test_serialization(self):
|
|
for data_type in Type.__subclasses__():
|
|
if data_type in TEST_DATA:
|
|
test_cases = TEST_DATA[data_type]
|
|
|
|
for test_data in test_cases:
|
|
packet_buffer = PacketBuffer()
|
|
data_type.send(test_data, packet_buffer)
|
|
packet_buffer.reset_cursor()
|
|
|
|
deserialized = data_type.read(packet_buffer)
|
|
if data_type is Float or data_type is Double:
|
|
self.assertAlmostEquals(test_data, deserialized, 3)
|
|
else:
|
|
self.assertEqual(test_data, deserialized)
|
|
|
|
def test_exceptions(self):
|
|
base_type = Type()
|
|
with self.assertRaises(NotImplementedError):
|
|
base_type.read(None)
|
|
|
|
with self.assertRaises(NotImplementedError):
|
|
base_type.send(None, None)
|
|
|
|
empty_socket = PacketBuffer()
|
|
with self.assertRaises(Exception):
|
|
VarInt.read(empty_socket)
|
|
|
|
def test_varint(self):
|
|
self.assertEqual(VarInt.size(2), 1)
|
|
self.assertEqual(VarInt.size(1250), 2)
|
|
|
|
packet_buffer = PacketBuffer()
|
|
VarInt.send(50000, packet_buffer)
|
|
packet_buffer.reset_cursor()
|
|
|
|
self.assertEqual(VarInt.read(packet_buffer), 50000)
|