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81 lines
3.4 KiB
Python
81 lines
3.4 KiB
Python
from django.conf import settings
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from django.core.checks.urls import (
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check_url_config, get_warning_for_invalid_pattern,
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)
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from django.test import SimpleTestCase
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from django.test.utils import override_settings
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class CheckUrlsTest(SimpleTestCase):
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@override_settings(ROOT_URLCONF='check_framework.urls.no_warnings')
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def test_no_warnings(self):
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result = check_url_config(None)
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self.assertEqual(result, [])
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@override_settings(ROOT_URLCONF='check_framework.urls.warning_in_include')
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def test_check_resolver_recursive(self):
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# The resolver is checked recursively (examining url()s in include()).
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result = check_url_config(None)
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self.assertEqual(len(result), 1)
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warning = result[0]
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self.assertEqual(warning.id, 'urls.W001')
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@override_settings(ROOT_URLCONF='check_framework.urls.include_with_dollar')
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def test_include_with_dollar(self):
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result = check_url_config(None)
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self.assertEqual(len(result), 1)
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warning = result[0]
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self.assertEqual(warning.id, 'urls.W001')
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expected_msg = "Your URL pattern '^include-with-dollar$' uses include with a regex ending with a '$'."
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self.assertIn(expected_msg, warning.msg)
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@override_settings(ROOT_URLCONF='check_framework.urls.contains_tuple')
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def test_contains_tuple_not_url_instance(self):
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result = check_url_config(None)
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warning = result[0]
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self.assertEqual(warning.id, 'urls.E004')
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self.assertRegexpMatches(warning.msg, (
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r"^Your URL pattern \('\^tuple/\$', <function <lambda> at 0x(\w+)>\) is "
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r"invalid. Ensure that urlpatterns is a list of url\(\) instances.$"
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))
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@override_settings(ROOT_URLCONF='check_framework.urls.beginning_with_slash')
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def test_beginning_with_slash(self):
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result = check_url_config(None)
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self.assertEqual(len(result), 1)
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warning = result[0]
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self.assertEqual(warning.id, 'urls.W002')
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expected_msg = "Your URL pattern '/starting-with-slash/$' has a regex beginning with a '/'"
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self.assertIn(expected_msg, warning.msg)
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@override_settings(ROOT_URLCONF='check_framework.urls.name_with_colon')
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def test_name_with_colon(self):
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result = check_url_config(None)
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self.assertEqual(len(result), 1)
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warning = result[0]
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self.assertEqual(warning.id, 'urls.W003')
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expected_msg = "Your URL pattern '^$' [name='name_with:colon'] has a name including a ':'."
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self.assertIn(expected_msg, warning.msg)
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@override_settings(ROOT_URLCONF=None)
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def test_no_root_urlconf_in_settings(self):
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delattr(settings, 'ROOT_URLCONF')
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result = check_url_config(None)
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self.assertEqual(result, [])
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def test_get_warning_for_invalid_pattern_string(self):
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warning = get_warning_for_invalid_pattern('')[0]
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self.assertEqual(
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warning.hint,
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"Try removing the string ''. The list of urlpatterns should "
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"not have a prefix string as the first element.",
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)
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def test_get_warning_for_invalid_pattern_tuple(self):
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warning = get_warning_for_invalid_pattern((r'^$', lambda x: x))[0]
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self.assertEqual(warning.hint, "Try using url() instead of a tuple.")
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def test_get_warning_for_invalid_pattern_other(self):
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warning = get_warning_for_invalid_pattern(object())[0]
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self.assertIsNone(warning.hint)
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