我在让pytest
测试celery
任务时遇到了一些问题,该任务是django
项目的一部分。我能让它工作的唯一方法是在测试方法中导入任务。在
# tasks.py
from __future__ import absolute_import
import logging
import django
django.setup() # flake8: noqa
from .celery import app
from .models import Run
from celery.exceptions import TaskError
@app.task(bind=True, throws=(TaskError,))
def get_runs_task(self, testrun_id=None):
...
return True
作品:
^{pr2}$显示Failed: Database access not allowed, use the "django_db" mark...
错误:
# test_tasks.py
# flake8: noqa
from django.test import override_settings
import pytest
from ami.tasks import get_runs_task
@override_settings(CELERY_ALWAYS_EAGER=True)
@pytest.mark.django_db
def test_get_runs_one():
result = get_runs_task.delay(testrun_id='123456')
assert result.successful()
任何帮助都将不胜感激,谢谢。在
更新了:(还有更多字段,为了简洁起见,我省略了)
# models.py
from django.db import models
class Run(models.Model):
run_id = models.CharField(
max_length=15,
verbose_name='Run ID')
# test_models.py
from ami.models import Run
from django.core.exceptions import ValidationError
import pytest
@pytest.fixture
def create_good_run():
run = Run.objects.create(
run_id='12345'
return run
@pytest.mark.django_db
def test_inherit_values():
run = create_good_run()
assert run
我在tasks.py
文件中有import django
和{celery.py
中:
# celery.py
from __future__ import absolute_import
import os
import django
django.setup() # flake8: noqa
from celery import Celery
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'amiproj.settings')
from django.conf import settings # flake8: noqa
app = Celery('ami')
app.config_from_object('django.conf:settings')
app.autodiscover_tasks(lambda: settings.INSTALLED_APPS)
if __name__ == '__main__':
app.start()
尝试使用
pytest-django
的settings
夹具:我打赌Django的settings test helper与pytest的工作方式不符。在
有关} documentation 。在
settings
夹具的信息,请参见^{相关问题 更多 >
编程相关推荐