Open BPraveenRaja opened 1 year ago
Hi, can you provide us with code to run to demonstrate the problem? It's hard to debug your situation without it.
Hi, I'm sorry for the late reply. I lost track of this issue.
Here is the link to the code repo url
This application uses flask and celery. This application generally creates a file using celery, and it uses Flask web framework
Please note I'm using sitecustomize.py and COVERAGE_PROCESS_START environment variable to start the coverage process.
Scenario 1: When I ran the celery with pool solo | threads
In one terminal, I ran python run.py
and in another terminal, I ran celery -A celery_worker.celeryInstance worker --loglevel=debug --pool=solo
I executed a few cases in the browser, I have hit the URL in the browser to create a file using Flask and celery
The coverage report is perfectly shown below
Scenario 2: When I ran the celery with pool prefork(default)
In one terminal, I ran python run.py
and in another terminal, I ran celery -A celery_worker.celeryInstance worker --loglevel=debug --pool=prefork
I executed the same cases as scenario 1 in the browser, I hit the URL in the browser to create a file using Flask and Celery
The coverage report is wrongly shown below
Describe the bug coverage.py isn't working for the processes that are not spawned, celery uses prefork model to create processes
To Reproduce How can we reproduce the problem? Please be specific. Don't link to a failing CI job. Answer the questions below:
coverage debug sys
is helpful. the latest versionpip freeze
is helpful.amqp==5.1.1 billiard==4.1.0 blinker==1.6.2 celery==5.3.1 click==8.1.7 click-didyoumean==0.3.0 click-plugins==1.1.1 click-repl==0.3.0 coverage==7.3.0 Flask==2.3.3 itsdangerous==2.1.2 Jinja2==3.1.2 kombu==5.3.1 MarkupSafe==2.1.3 prompt-toolkit==3.0.39 python-dateutil==2.8.2 redis==5.0.0 six==1.16.0 tzdata==2023.3 vine==5.0.0 wcwidth==0.2.6 Werkzeug==2.3.7
git clone
,pip install
, and so on. Explain like we're five! Explained the problem in the next message.Expected behavior A clear and concise description of what you expected to happen.
Additional context Add any other context about the problem here.