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* Name the default URL If metrics collection is enabled, the index page of the site will fail to load: without a name, the metrics middleware throws a TypeError. * Test for names on all URLs This test passes if all URLs have names. Without names, URLs will cause the optional metrics middleware to throw a TypeError.
42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
from importlib import import_module
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from django.conf import settings
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from django.test import TestCase
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class URLTestCase(TestCase):
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"""
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This test case tests for a name string on all URLs. Unnamed
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URLs will cause a TypeError in the metrics middleware.
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"""
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pattern_attrs = ['urlpatterns', 'url_patterns']
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def test_url_names(self):
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urlconf = import_module(settings.ROOT_URLCONF)
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nameless = self.find_nameless_urls(urlconf)
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message = "URL regexes missing names: %s" % " ".join([n.regex.pattern for n in nameless])
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self.assertIs(len(nameless), 0, message)
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def find_nameless_urls(self, conf):
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nameless = []
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patterns = self.get_patterns(conf)
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for u in patterns:
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if self.has_patterns(u):
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nameless.extend(self.find_nameless_urls(u))
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else:
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if u.name is None:
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nameless.append(u)
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return nameless
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def get_patterns(self, conf):
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for pa in self.pattern_attrs:
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if hasattr(conf, pa):
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return getattr(conf, pa)
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return []
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def has_patterns(self, conf):
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for pa in self.pattern_attrs:
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if hasattr(conf, pa):
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return True
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return False
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