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https://gitlab.archlinux.org/archlinux/aurweb.git
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fa43f6bc3e
This change utilizes pytest-xdist to perform a multiproc test
run and reworks aurweb.db's code. We no longer use a global
engine, session or Session, but we now use a memo of engines
and sessions as they are requested, based on the PYTEST_CURRENT_TEST
environment variable, which is available during testing.
Additionally, this change strips several SQLite components
out of the Python code-base.
SQLite is still compatible with PHP and sharness tests, but
not with our FastAPI implementation.
More changes:
------------
- Remove use of aurweb.db.session global in other code.
- Use new aurweb.db.name() dynamic db name function in env.py.
- Added 'addopts' to pytest.ini which utilizes multiprocessing.
- Highly recommended to leave this be or modify `-n auto` to
`-n {cpu_threads}` where cpu_threads is at least 2.
Signed-off-by: Kevin Morris <kevr@0cost.org>
71 lines
1.7 KiB
Python
71 lines
1.7 KiB
Python
import pytest
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from aurweb import cache, db
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from aurweb.models.account_type import USER_ID
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from aurweb.models.user import User
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@pytest.fixture(autouse=True)
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def setup(db_test):
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return
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class StubRedis:
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""" A class which acts as a RedisConnection without using Redis. """
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cache = dict()
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expires = dict()
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def get(self, key, *args):
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if "key" not in self.cache:
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self.cache[key] = None
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return self.cache[key]
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def set(self, key, *args):
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self.cache[key] = list(args)[0]
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def expire(self, key, *args):
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self.expires[key] = list(args)[0]
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async def execute(self, command, key, *args):
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f = getattr(self, command)
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return f(key, *args)
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@pytest.fixture
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def redis():
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yield StubRedis()
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@pytest.mark.asyncio
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async def test_db_count_cache(redis):
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db.create(User, Username="user1",
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Email="user1@example.org",
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Passwd="testPassword",
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AccountTypeID=USER_ID)
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query = db.query(User)
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# Now, perform several checks that db_count_cache matches query.count().
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# We have no cached value yet.
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assert await cache.db_count_cache(redis, "key1", query) == query.count()
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# It's cached now.
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assert await cache.db_count_cache(redis, "key1", query) == query.count()
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@pytest.mark.asyncio
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async def test_db_count_cache_expires(redis):
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db.create(User, Username="user1",
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Email="user1@example.org",
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Passwd="testPassword",
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AccountTypeID=USER_ID)
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query = db.query(User)
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# Cache a query with an expire.
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value = await cache.db_count_cache(redis, "key1", query, 100)
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assert value == query.count()
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assert redis.expires["key1"] == 100
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