hmajid2301/articles

This repo contains all the code examples for my articles

Articles

This repo contains all my articles that I publish in Markdown and also all the source code examples related to those articles. You can currently find them on.

• https://haseebmajid.dev/
• https://dev.to/hmajid2301
• https://medium.com/@hmajid2301

Appendix

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articles's Issues

13. REST API using OpenAPI, Flask & Connexions - app doesn't run

when following the readme the app won't work.

1. the location to run flask from is incorrect. (should be from "medium\13. REST API using OpenAPI, Flask & Connexions\source_code\test-api\src\test_api")

2. there is a compile issue due to incorrect file names ( /web/controllers/pet_controller.py should be /web/controllers/pets_controllers.py)

3. there is an import issue inside pets_controllers.py

as this is a guide to learn the stack please can you supply a working example?

9. Testing with pytest-mock and pytest-flask

On running pytest command from the project root directory, there is an error:
(Also mentioned in the blog post):

E       fixture 'client' not found
>       available fixtures: app, cache, capfd, capfdbinary, caplog, capsys, capsysbinary, doctest_namespace, monkeypatch, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory
>       use 'pytest --fixtures [testpath]' for help on them.

8. Docker with SQLAlchemy: KeyError: 'POSTGRES_USER'

Cloned the articles repository and followed the instructions to run docker with SQLAlchemy.

After doing flask run, I'm seeing the below error:

--sniped trace:

File "/Users/testing/Desktop/Python/projects/source_code/src/example/__init__.py", line 4, in <module>
    from . import config
  File "/Users/testing/Desktop/Python/projects/source_code/src/example/config.py", line 3, in <module>
    user = os.environ['POSTGRES_USER']
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.7/lib/python3.7/os.py", line 678, in __getitem__
    raise KeyError(key) from None
KeyError: 'POSTGRES_USER'

typo in line 13 of medium/6. Pyest with Background Threads/source_code/test_example.py

typo in line 13 of medium/6. Pyest with Background Threads/source_code/test_example.py

with example_server as tcp_server:
# should be:
with tcp_server as example_server: