mirror of
https://git.selfprivacy.org/SelfPrivacy/selfprivacy-rest-api.git
synced 2024-11-09 20:53:10 +00:00
133 lines
3.6 KiB
Python
133 lines
3.6 KiB
Python
import pytest
|
|
import redis
|
|
from typing import List
|
|
|
|
import subprocess
|
|
from subprocess import Popen, check_output, TimeoutExpired
|
|
from os import environ, path, set_blocking
|
|
from io import BufferedReader
|
|
from huey.exceptions import HueyException
|
|
|
|
from selfprivacy_api.utils.huey import huey, immediate, HUEY_DATABASE_NUMBER
|
|
from selfprivacy_api.utils.redis_pool import RedisPool, REDIS_SOCKET
|
|
|
|
|
|
@huey.task()
|
|
def sum(a: int, b: int) -> int:
|
|
return a + b
|
|
|
|
|
|
def reset_huey_storage():
|
|
huey.storage = huey.create_storage()
|
|
|
|
|
|
def flush_huey_redis_forcefully():
|
|
url = RedisPool.connection_url(HUEY_DATABASE_NUMBER)
|
|
|
|
pool = redis.ConnectionPool.from_url(url, decode_responses=True)
|
|
connection = redis.Redis(connection_pool=pool)
|
|
connection.flushdb()
|
|
|
|
|
|
# TODO: may be useful in other places too, move to utils/ tests common if using it somewhere
|
|
def read_all_ready_output(stream: BufferedReader) -> str:
|
|
set_blocking(stream.fileno(), False)
|
|
output: List[bytes] = []
|
|
while True:
|
|
line = stream.readline()
|
|
raise ValueError(line)
|
|
if line == b"":
|
|
break
|
|
else:
|
|
output.append(line)
|
|
|
|
set_blocking(stream.fileno(), True)
|
|
|
|
result = b"".join(output)
|
|
return result.decode("utf-8")
|
|
|
|
|
|
@pytest.fixture()
|
|
def not_immediate():
|
|
assert environ["TEST_MODE"] == "true"
|
|
|
|
old_immediate = huey.immediate
|
|
environ["HUEY_QUEUES_FOR_TESTS"] = "Yes"
|
|
huey.immediate = False
|
|
assert huey.immediate is False
|
|
|
|
yield
|
|
|
|
del environ["HUEY_QUEUES_FOR_TESTS"]
|
|
huey.immediate = old_immediate
|
|
assert huey.immediate == old_immediate
|
|
|
|
|
|
@pytest.fixture()
|
|
def huey_socket_consumer(not_immediate):
|
|
"""
|
|
Same as above, but with socketed redis
|
|
"""
|
|
|
|
flush_huey_redis_forcefully()
|
|
command = ["huey_consumer.py", "selfprivacy_api.task_registry.huey"]
|
|
|
|
# First assert that consumer does not fail by itself
|
|
# Idk yet how to do it more elegantly
|
|
try:
|
|
check_output(command, timeout=2)
|
|
except TimeoutExpired:
|
|
pass
|
|
|
|
# Then open it for real
|
|
consumer_handle = Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
|
|
|
|
assert path.exists(REDIS_SOCKET)
|
|
|
|
yield consumer_handle
|
|
|
|
consumer_handle.kill()
|
|
|
|
|
|
def test_huey_over_redis_socket(huey_socket_consumer):
|
|
assert huey.immediate is False
|
|
assert immediate() is False
|
|
|
|
assert "unix" in RedisPool.connection_url(HUEY_DATABASE_NUMBER)
|
|
try:
|
|
assert (
|
|
RedisPool.connection_url(HUEY_DATABASE_NUMBER)
|
|
in huey.storage_kwargs.values()
|
|
)
|
|
except AssertionError:
|
|
raise ValueError(
|
|
"our test-side huey does not connect over socket: ", huey.storage_kwargs
|
|
)
|
|
|
|
result = sum(2, 5)
|
|
try:
|
|
assert result(blocking=True, timeout=100) == 7
|
|
|
|
except HueyException as error:
|
|
if "timed out" in str(error):
|
|
output = read_all_ready_output(huey_socket_consumer.stdout)
|
|
errorstream = read_all_ready_output(huey_socket_consumer.stderr)
|
|
raise TimeoutError(
|
|
f"Huey timed out: {str(error)}",
|
|
f"Consumer output: {output}",
|
|
f"Consumer errorstream: {errorstream}",
|
|
)
|
|
else:
|
|
raise error
|
|
|
|
|
|
@pytest.mark.xfail(reason="cannot yet schedule with sockets for some reason")
|
|
def test_huey_schedule(huey_queues_socket):
|
|
# We do not schedule tasks anywhere, but concerning that it fails.
|
|
sum.schedule((2, 5), delay=10)
|
|
|
|
try:
|
|
assert len(huey.scheduled()) == 1
|
|
except AssertionError:
|
|
raise ValueError("have wrong amount of scheduled tasks", huey.scheduled())
|