48 lines
1.8 KiB
Python
48 lines
1.8 KiB
Python
import importlib
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from typing import TYPE_CHECKING
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from django.test.utils import override_settings
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from django.urls import reverse
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if TYPE_CHECKING:
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from collections.abc import Iterable
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from types import ModuleType
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def _pattern_strings(module: ModuleType) -> Iterable[str]:
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"""Return string representations of the URL patterns' route/regex."""
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return (str(p.pattern) for p in module.urlpatterns)
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def _reload_urls_with(**overrides) -> ModuleType:
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"""Reload `config.urls` while temporarily overriding Django settings.
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Returns:
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ModuleType: The `config.urls` module as imported under the
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overridden settings. The real `config.urls` module is reloaded
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back to the test-default settings before this function returns.
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"""
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# Import under overridden settings
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with override_settings(**overrides):
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mod = importlib.reload(importlib.import_module("config.urls"))
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# Restore to the normal test settings to avoid leaking changes to other tests
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importlib.reload(importlib.import_module("config.urls"))
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return mod
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def test_top_level_named_routes_available() -> None:
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"""Top-level routes defined in `config.urls` are reversible."""
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assert reverse("sitemap") == "/sitemap.xml"
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assert reverse("robots") == "/robots.txt"
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# ensure the included `twitch` namespace is present
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assert reverse("twitch:dashboard") == "/"
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def test_debug_tools_not_present_while_testing() -> None:
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"""`silk` and Django Debug Toolbar URL patterns are not present while running tests."""
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# Default test environment should *not* expose debug routes.
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mod = _reload_urls_with(TESTING=True)
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patterns = list(_pattern_strings(mod))
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assert not any("silk" in p for p in patterns)
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assert not any("__debug__" in p or "debug" in p for p in patterns)
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