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89 lines
2.9 KiB
Python
89 lines
2.9 KiB
Python
from __future__ import unicode_literals
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from django.shortcuts import resolve_url
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from django.test import SimpleTestCase, override_settings
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from django.urls import NoReverseMatch, reverse_lazy
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from django.utils import six
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from .models import UnimportantThing
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from .urls import some_view
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@override_settings(ROOT_URLCONF='resolve_url.urls')
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class ResolveUrlTests(SimpleTestCase):
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"""
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Tests for the ``resolve_url`` function.
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"""
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def test_url_path(self):
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"""
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Tests that passing a URL path to ``resolve_url`` will result in the
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same url.
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"""
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self.assertEqual('/something/', resolve_url('/something/'))
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def test_relative_path(self):
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"""
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Tests that passing a relative URL path to ``resolve_url`` will result
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in the same url.
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"""
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self.assertEqual('../', resolve_url('../'))
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self.assertEqual('../relative/', resolve_url('../relative/'))
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self.assertEqual('./', resolve_url('./'))
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self.assertEqual('./relative/', resolve_url('./relative/'))
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def test_full_url(self):
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"""
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Tests that passing a full URL to ``resolve_url`` will result in the
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same url.
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"""
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url = 'http://example.com/'
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self.assertEqual(url, resolve_url(url))
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def test_model(self):
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"""
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Tests that passing a model to ``resolve_url`` will result in
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``get_absolute_url`` being called on that model instance.
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"""
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m = UnimportantThing(importance=1)
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self.assertEqual(m.get_absolute_url(), resolve_url(m))
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def test_view_function(self):
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"""
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Tests that passing a view function to ``resolve_url`` will result in
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the URL path mapping to that view name.
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"""
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resolved_url = resolve_url(some_view)
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self.assertEqual('/some-url/', resolved_url)
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def test_lazy_reverse(self):
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"""
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Tests that passing the result of reverse_lazy is resolved to a real URL
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string.
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"""
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resolved_url = resolve_url(reverse_lazy('some-view'))
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self.assertIsInstance(resolved_url, six.text_type)
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self.assertEqual('/some-url/', resolved_url)
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def test_valid_view_name(self):
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"""
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Tests that passing a view name to ``resolve_url`` will result in the
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URL path mapping to that view.
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"""
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resolved_url = resolve_url('some-view')
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self.assertEqual('/some-url/', resolved_url)
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def test_domain(self):
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"""
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Tests that passing a domain to ``resolve_url`` returns the same domain.
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"""
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self.assertEqual(resolve_url('example.com'), 'example.com')
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def test_non_view_callable_raises_no_reverse_match(self):
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"""
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Tests that passing a non-view callable into ``resolve_url`` raises a
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``NoReverseMatch`` exception.
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"""
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with self.assertRaises(NoReverseMatch):
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resolve_url(lambda: 'asdf')
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