You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
97 lines
2.4 KiB
Python
97 lines
2.4 KiB
Python
#!/usr/bin/env python3
|
|
|
|
import abc
|
|
import json
|
|
import os
|
|
import unittest
|
|
import uuid
|
|
from websocket import create_connection
|
|
|
|
host = os.getenv('WEBDIS_HOST', '127.0.0.1')
|
|
port = int(os.getenv('WEBDIS_PORT', 7379))
|
|
|
|
class TestWebdis(unittest.TestCase):
|
|
def setUp(self) -> None:
|
|
self.ws = create_connection(f'ws://{host}:{port}/.{self.format()}')
|
|
|
|
def tearDown(self) -> None:
|
|
self.ws.close()
|
|
|
|
def exec(self, cmd, *args):
|
|
self.ws.send(self.serialize(cmd, *args))
|
|
return self.deserialize(self.ws.recv())
|
|
|
|
def clean_key(self):
|
|
"""Returns a key that was just deleted"""
|
|
key = str(uuid.uuid4())
|
|
self.exec('DEL', key)
|
|
return key
|
|
|
|
@abc.abstractmethod
|
|
def format(self):
|
|
"""Returns the format to use (added after a dot to the WS URI)"""
|
|
return
|
|
|
|
@abc.abstractmethod
|
|
def serialize(self, cmd):
|
|
"""Serializes a command according to the format being tested"""
|
|
return
|
|
|
|
@abc.abstractmethod
|
|
def deserialize(self, response):
|
|
"""Deserializes a response according to the format being tested"""
|
|
return
|
|
|
|
|
|
class TestJson(TestWebdis):
|
|
def format(self):
|
|
return 'json'
|
|
|
|
def serialize(self, cmd, *args):
|
|
return json.dumps([cmd] + list(args))
|
|
|
|
def deserialize(self, response):
|
|
return json.loads(response)
|
|
|
|
def test_ping(self):
|
|
self.assertEqual(self.exec('PING'), {'PING': [True, 'PONG']})
|
|
|
|
def test_multiple_messages(self):
|
|
key = self.clean_key()
|
|
n = 100
|
|
for i in range(n):
|
|
lpush_response = self.exec('LPUSH', key, f'value-{i}')
|
|
self.assertEqual(lpush_response, {'LPUSH': i + 1})
|
|
self.assertEqual(self.exec('LLEN', key), {'LLEN': n})
|
|
|
|
|
|
class TestRaw(TestWebdis):
|
|
def format(self):
|
|
return 'raw'
|
|
|
|
def serialize(self, cmd, *args):
|
|
buffer = f"*{1 + len(args)}\r\n${len(cmd)}\r\n{cmd}\r\n"
|
|
for arg in args:
|
|
buffer += f"${len(arg)}\r\n{arg}\r\n"
|
|
return buffer
|
|
|
|
def deserialize(self, response):
|
|
return response # we'll just assert using the raw protocol
|
|
|
|
def test_ping(self):
|
|
self.assertEqual(self.exec('PING'), "+PONG\r\n")
|
|
|
|
def test_get_set(self):
|
|
key = self.clean_key()
|
|
value = str(uuid.uuid4())
|
|
not_found_response = self.exec('GET', key)
|
|
self.assertEqual(not_found_response, "$-1\r\n") # Redis protocol response for "not found"
|
|
set_response = self.exec('SET', key, value)
|
|
self.assertEqual(set_response, "+OK\r\n")
|
|
get_response = self.exec('GET', key)
|
|
self.assertEqual(get_response, f"${len(value)}\r\n{value}\r\n")
|
|
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|