mirror of
https://github.com/GSA/notifications-admin.git
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f3a0c505bd
Done using isort[1], with the following command:
```
isort -rc ./app ./tests
```
Adds linting to the `run_tests.sh` script to stop badly-sorted imports
getting re-introduced.
Chosen style is ‘Vertical Hanging Indent’ with trailing commas, because
I think it gives the cleanest diffs, eg:
```
from third_party import (
lib1,
lib2,
lib3,
lib4,
)
```
1. https://pypi.python.org/pypi/isort
54 lines
1.4 KiB
Python
54 lines
1.4 KiB
Python
import importlib
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import os
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from unittest import mock
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import pytest
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from app import config
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def cf_conf():
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os.environ['API_HOST_NAME'] = 'cf'
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@pytest.fixture
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def reload_config():
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"""
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Reset config, by simply re-running config.py from a fresh environment
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"""
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old_env = os.environ.copy()
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yield
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os.environ = old_env
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importlib.reload(config)
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def test_load_cloudfoundry_config_if_available(monkeypatch, reload_config):
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os.environ['API_HOST_NAME'] = 'env'
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monkeypatch.setenv('VCAP_APPLICATION', 'some json blob')
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with mock.patch('app.cloudfoundry_config.extract_cloudfoundry_config', side_effect=cf_conf) as cf_config:
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# reload config so that its module level code (ie: all of it) is re-instantiated
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importlib.reload(config)
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assert cf_config.called
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assert os.environ['API_HOST_NAME'] == 'cf'
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assert config.Config.API_HOST_NAME == 'cf'
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def test_load_config_if_cloudfoundry_not_available(monkeypatch, reload_config):
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os.environ['API_HOST_NAME'] = 'env'
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monkeypatch.delenv('VCAP_APPLICATION', raising=False)
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with mock.patch('app.cloudfoundry_config.extract_cloudfoundry_config') as cf_config:
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# reload config so that its module level code (ie: all of it) is re-instantiated
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importlib.reload(config)
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assert not cf_config.called
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assert os.environ['API_HOST_NAME'] == 'env'
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assert config.Config.API_HOST_NAME == 'env'
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