145 lines
6.5 KiB
Python
145 lines
6.5 KiB
Python
"""
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Unit tests for reverse URL lookups.
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"""
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__test__ = {'API_TESTS': """
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RegexURLResolver should raise an exception when no urlpatterns exist.
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>>> from django.core.urlresolvers import RegexURLResolver
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>>> no_urls = 'regressiontests.urlpatterns_reverse.no_urls'
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>>> resolver = RegexURLResolver(r'^$', no_urls)
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>>> resolver.url_patterns
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Traceback (most recent call last):
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...
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ImproperlyConfigured: The included urlconf regressiontests.urlpatterns_reverse.no_urls doesn't have any patterns in it
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"""}
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from django.core.urlresolvers import reverse, NoReverseMatch
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from django.http import HttpResponseRedirect, HttpResponsePermanentRedirect
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from django.shortcuts import redirect
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from django.test import TestCase
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test_data = (
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('places', '/places/3/', [3], {}),
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('places', '/places/3/', ['3'], {}),
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('places', NoReverseMatch, ['a'], {}),
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('places', NoReverseMatch, [], {}),
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('places?', '/place/', [], {}),
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('places+', '/places/', [], {}),
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('places*', '/place/', [], {}),
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('places2?', '/', [], {}),
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('places2+', '/places/', [], {}),
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('places2*', '/', [], {}),
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('places3', '/places/4/', [4], {}),
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('places3', '/places/harlem/', ['harlem'], {}),
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('places3', NoReverseMatch, ['harlem64'], {}),
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('places4', '/places/3/', [], {'id': 3}),
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('people', NoReverseMatch, [], {}),
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('people', '/people/adrian/', ['adrian'], {}),
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('people', '/people/adrian/', [], {'name': 'adrian'}),
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('people', NoReverseMatch, ['name with spaces'], {}),
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('people', NoReverseMatch, [], {'name': 'name with spaces'}),
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('people2', '/people/name/', [], {}),
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('people2a', '/people/name/fred/', ['fred'], {}),
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('optional', '/optional/fred/', [], {'name': 'fred'}),
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('optional', '/optional/fred/', ['fred'], {}),
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('hardcoded', '/hardcoded/', [], {}),
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('hardcoded2', '/hardcoded/doc.pdf', [], {}),
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('people3', '/people/il/adrian/', [], {'state': 'il', 'name': 'adrian'}),
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('people3', NoReverseMatch, [], {'state': 'il'}),
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('people3', NoReverseMatch, [], {'name': 'adrian'}),
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('people4', NoReverseMatch, [], {'state': 'il', 'name': 'adrian'}),
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('people6', '/people/il/test/adrian/', ['il/test', 'adrian'], {}),
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('people6', '/people//adrian/', ['adrian'], {}),
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('range', '/character_set/a/', [], {}),
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('range2', '/character_set/x/', [], {}),
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('price', '/price/$10/', ['10'], {}),
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('price2', '/price/$10/', ['10'], {}),
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('price3', '/price/$10/', ['10'], {}),
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('product', '/product/chocolate+($2.00)/', [], {'price': '2.00', 'product': 'chocolate'}),
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('headlines', '/headlines/2007.5.21/', [], dict(year=2007, month=5, day=21)),
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('windows', r'/windows_path/C:%5CDocuments%20and%20Settings%5Cspam/', [], dict(drive_name='C', path=r'Documents and Settings\spam')),
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('special', r'/special_chars/+%5C$*/', [r'+\$*'], {}),
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('special', NoReverseMatch, [''], {}),
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('mixed', '/john/0/', [], {'name': 'john'}),
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('repeats', '/repeats/a/', [], {}),
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('repeats2', '/repeats/aa/', [], {}),
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('repeats3', '/repeats/aa/', [], {}),
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('insensitive', '/CaseInsensitive/fred', ['fred'], {}),
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('test', '/test/1', [], {}),
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('test2', '/test/2', [], {}),
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('inner-nothing', '/outer/42/', [], {'outer': '42'}),
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('inner-nothing', '/outer/42/', ['42'], {}),
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('inner-nothing', NoReverseMatch, ['foo'], {}),
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('inner-extra', '/outer/42/extra/inner/', [], {'extra': 'inner', 'outer': '42'}),
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('inner-extra', '/outer/42/extra/inner/', ['42', 'inner'], {}),
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('inner-extra', NoReverseMatch, ['fred', 'inner'], {}),
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('disjunction', NoReverseMatch, ['foo'], {}),
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('inner-disjunction', NoReverseMatch, ['10', '11'], {}),
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('extra-places', '/e-places/10/', ['10'], {}),
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('extra-people', '/e-people/fred/', ['fred'], {}),
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('extra-people', '/e-people/fred/', [], {'name': 'fred'}),
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('part', '/part/one/', [], {'value': 'one'}),
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('part', '/prefix/xx/part/one/', [], {'value': 'one', 'prefix': 'xx'}),
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('part2', '/part2/one/', [], {'value': 'one'}),
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('part2', '/part2/', [], {}),
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('part2', '/prefix/xx/part2/one/', [], {'value': 'one', 'prefix': 'xx'}),
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('part2', '/prefix/xx/part2/', [], {'prefix': 'xx'}),
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# Regression for #9038
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# These views are resolved by method name. Each method is deployed twice -
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# once with an explicit argument, and once using the default value on
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# the method. This is potentially ambiguous, as you have to pick the
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# correct view for the arguments provided.
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('kwargs_view', '/arg_view/', [], {}),
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('kwargs_view', '/arg_view/10/', [], {'arg1':10}),
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('regressiontests.urlpatterns_reverse.views.absolute_kwargs_view', '/absolute_arg_view/', [], {}),
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('regressiontests.urlpatterns_reverse.views.absolute_kwargs_view', '/absolute_arg_view/10/', [], {'arg1':10}),
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('non_path_include', '/includes/non_path_include/', [], {})
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)
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class URLPatternReverse(TestCase):
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urls = 'regressiontests.urlpatterns_reverse.urls'
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def test_urlpattern_reverse(self):
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for name, expected, args, kwargs in test_data:
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try:
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got = reverse(name, args=args, kwargs=kwargs)
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except NoReverseMatch, e:
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self.assertEqual(expected, NoReverseMatch)
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else:
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self.assertEquals(got, expected)
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class ReverseShortcutTests(TestCase):
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urls = 'regressiontests.urlpatterns_reverse.urls'
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def test_redirect_to_object(self):
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# We don't really need a model; just something with a get_absolute_url
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class FakeObj(object):
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def get_absolute_url(self):
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return "/hi-there/"
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res = redirect(FakeObj())
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self.assert_(isinstance(res, HttpResponseRedirect))
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self.assertEqual(res['Location'], '/hi-there/')
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res = redirect(FakeObj(), permanent=True)
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self.assert_(isinstance(res, HttpResponsePermanentRedirect))
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self.assertEqual(res['Location'], '/hi-there/')
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def test_redirect_to_view_name(self):
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res = redirect('hardcoded2')
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self.assertEqual(res['Location'], '/hardcoded/doc.pdf')
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res = redirect('places', 1)
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self.assertEqual(res['Location'], '/places/1/')
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res = redirect('headlines', year='2008', month='02', day='17')
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self.assertEqual(res['Location'], '/headlines/2008.02.17/')
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self.assertRaises(NoReverseMatch, redirect, 'not-a-view')
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def test_redirect_to_url(self):
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res = redirect('/foo/')
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self.assertEqual(res['Location'], '/foo/')
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res = redirect('http://example.com/')
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self.assertEqual(res['Location'], 'http://example.com/') |