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Manuel Raynaud
a832ac2b82
After removing most of the usage of S3 in the tests, these ones are faster and make some flakyness more relevant. For example, in tests related to the external api we have to reload the urls based on the settings. We now have some race conditions where tests collapsed and urls are not correctly reloaded.
52 lines
1.4 KiB
Python
52 lines
1.4 KiB
Python
"""Utils for testing URLs."""
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import importlib
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from django.urls import clear_url_caches
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class _URLConf:
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"""
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Whether a test reloaded the URLs of this process.
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The URLconf is module-level state: a reload outlives the test that did it
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and every test running after it in the same worker sees its routes — which
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ones share a worker changes from one run to the next. `restore_urls` puts
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the default back, and this flag keeps it to the tests that need it.
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"""
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reloaded = False
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def _reload():
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"""Reload the URL modules and drop the resolver caches."""
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import core.urls # pylint:disable=import-outside-toplevel # noqa: PLC0415
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import impress.urls # pylint:disable=import-outside-toplevel # noqa: PLC0415
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importlib.reload(core.urls)
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importlib.reload(impress.urls)
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clear_url_caches()
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def reload_urls():
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"""
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Reload the URLs. Since the URLs are loaded based on a
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settings value, we need to reload them to make the
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URL settings based condition effective.
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"""
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_URLConf.reloaded = True
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_reload()
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def restore_urls():
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"""
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Reload the URLs of a test that changed them, so the next one starts clean.
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Called once the settings of the test are restored, so the routes are the
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ones the settings of the project declare.
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"""
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if _URLConf.reloaded:
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_URLConf.reloaded = False
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_reload()
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