| """ |
| Unit tests for reverse URL lookups. |
| """ |
| from django.conf import settings |
| from django.core.exceptions import ImproperlyConfigured |
| from django.core.urlresolvers import reverse, resolve, NoReverseMatch,\ |
| Resolver404, ResolverMatch,\ |
| RegexURLResolver, RegexURLPattern |
| from django.http import HttpResponseRedirect, HttpResponsePermanentRedirect |
| from django.shortcuts import redirect |
| from django.test import TestCase |
| from django.utils import unittest |
| |
| import urlconf_outer |
| import urlconf_inner |
| import middleware |
| import views |
| |
| resolve_test_data = ( |
| # These entries are in the format: (path, url_name, app_name, namespace, view_func, args, kwargs) |
| # Simple case |
| ('/normal/42/37/', 'normal-view', None, '', views.empty_view, tuple(), {'arg1': '42', 'arg2': '37'}), |
| ('/view_class/42/37/', 'view-class', None, '', views.view_class_instance, tuple(), {'arg1': '42', 'arg2': '37'}), |
| ('/included/normal/42/37/', 'inc-normal-view', None, '', views.empty_view, tuple(), {'arg1': '42', 'arg2': '37'}), |
| ('/included/view_class/42/37/', 'inc-view-class', None, '', views.view_class_instance, tuple(), {'arg1': '42', 'arg2': '37'}), |
| |
| # Unnamed args are dropped if you have *any* kwargs in a pattern |
| ('/mixed_args/42/37/', 'mixed-args', None, '', views.empty_view, tuple(), {'arg2': '37'}), |
| ('/included/mixed_args/42/37/', 'inc-mixed-args', None, '', views.empty_view, tuple(), {'arg2': '37'}), |
| |
| # Unnamed views will be resolved to the function/class name |
| ('/unnamed/normal/42/37/', 'regressiontests.urlpatterns_reverse.views.empty_view', None, '', views.empty_view, tuple(), {'arg1': '42', 'arg2': '37'}), |
| ('/unnamed/view_class/42/37/', 'regressiontests.urlpatterns_reverse.views.ViewClass', None, '', views.view_class_instance, tuple(), {'arg1': '42', 'arg2': '37'}), |
| |
| # If you have no kwargs, you get an args list. |
| ('/no_kwargs/42/37/', 'no-kwargs', None, '', views.empty_view, ('42','37'), {}), |
| ('/included/no_kwargs/42/37/', 'inc-no-kwargs', None, '', views.empty_view, ('42','37'), {}), |
| |
| # Namespaces |
| ('/test1/inner/42/37/', 'urlobject-view', 'testapp', 'test-ns1', 'empty_view', tuple(), {'arg1': '42', 'arg2': '37'}), |
| ('/included/test3/inner/42/37/', 'urlobject-view', 'testapp', 'test-ns3', 'empty_view', tuple(), {'arg1': '42', 'arg2': '37'}), |
| ('/ns-included1/normal/42/37/', 'inc-normal-view', None, 'inc-ns1', views.empty_view, tuple(), {'arg1': '42', 'arg2': '37'}), |
| ('/included/test3/inner/42/37/', 'urlobject-view', 'testapp', 'test-ns3', 'empty_view', tuple(), {'arg1': '42', 'arg2': '37'}), |
| ('/default/inner/42/37/', 'urlobject-view', 'testapp', 'testapp', 'empty_view', tuple(), {'arg1': '42', 'arg2': '37'}), |
| ('/other2/inner/42/37/', 'urlobject-view', 'nodefault', 'other-ns2', 'empty_view', tuple(), {'arg1': '42', 'arg2': '37'}), |
| ('/other1/inner/42/37/', 'urlobject-view', 'nodefault', 'other-ns1', 'empty_view', tuple(), {'arg1': '42', 'arg2': '37'}), |
| |
| # Nested namespaces |
| ('/ns-included1/test3/inner/42/37/', 'urlobject-view', 'testapp', 'inc-ns1:test-ns3', 'empty_view', tuple(), {'arg1': '42', 'arg2': '37'}), |
| ('/ns-included1/ns-included4/ns-included2/test3/inner/42/37/', 'urlobject-view', 'testapp', 'inc-ns1:inc-ns4:inc-ns2:test-ns3', 'empty_view', tuple(), {'arg1': '42', 'arg2': '37'}), |
| ) |
| |
| test_data = ( |
| ('places', '/places/3/', [3], {}), |
| ('places', '/places/3/', ['3'], {}), |
| ('places', NoReverseMatch, ['a'], {}), |
| ('places', NoReverseMatch, [], {}), |
| ('places?', '/place/', [], {}), |
| ('places+', '/places/', [], {}), |
| ('places*', '/place/', [], {}), |
| ('places2?', '/', [], {}), |
| ('places2+', '/places/', [], {}), |
| ('places2*', '/', [], {}), |
| ('places3', '/places/4/', [4], {}), |
| ('places3', '/places/harlem/', ['harlem'], {}), |
| ('places3', NoReverseMatch, ['harlem64'], {}), |
| ('places4', '/places/3/', [], {'id': 3}), |
| ('people', NoReverseMatch, [], {}), |
| ('people', '/people/adrian/', ['adrian'], {}), |
| ('people', '/people/adrian/', [], {'name': 'adrian'}), |
| ('people', NoReverseMatch, ['name with spaces'], {}), |
| ('people', NoReverseMatch, [], {'name': 'name with spaces'}), |
| ('people2', '/people/name/', [], {}), |
| ('people2a', '/people/name/fred/', ['fred'], {}), |
| ('optional', '/optional/fred/', [], {'name': 'fred'}), |
| ('optional', '/optional/fred/', ['fred'], {}), |
| ('hardcoded', '/hardcoded/', [], {}), |
| ('hardcoded2', '/hardcoded/doc.pdf', [], {}), |
| ('people3', '/people/il/adrian/', [], {'state': 'il', 'name': 'adrian'}), |
| ('people3', NoReverseMatch, [], {'state': 'il'}), |
| ('people3', NoReverseMatch, [], {'name': 'adrian'}), |
| ('people4', NoReverseMatch, [], {'state': 'il', 'name': 'adrian'}), |
| ('people6', '/people/il/test/adrian/', ['il/test', 'adrian'], {}), |
| ('people6', '/people//adrian/', ['adrian'], {}), |
| ('range', '/character_set/a/', [], {}), |
| ('range2', '/character_set/x/', [], {}), |
| ('price', '/price/$10/', ['10'], {}), |
| ('price2', '/price/$10/', ['10'], {}), |
| ('price3', '/price/$10/', ['10'], {}), |
| ('product', '/product/chocolate+($2.00)/', [], {'price': '2.00', 'product': 'chocolate'}), |
| ('headlines', '/headlines/2007.5.21/', [], dict(year=2007, month=5, day=21)), |
| ('windows', r'/windows_path/C:%5CDocuments%20and%20Settings%5Cspam/', [], dict(drive_name='C', path=r'Documents and Settings\spam')), |
| ('special', r'/special_chars/+%5C$*/', [r'+\$*'], {}), |
| ('special', NoReverseMatch, [''], {}), |
| ('mixed', '/john/0/', [], {'name': 'john'}), |
| ('repeats', '/repeats/a/', [], {}), |
| ('repeats2', '/repeats/aa/', [], {}), |
| ('repeats3', '/repeats/aa/', [], {}), |
| ('insensitive', '/CaseInsensitive/fred', ['fred'], {}), |
| ('test', '/test/1', [], {}), |
| ('test2', '/test/2', [], {}), |
| ('inner-nothing', '/outer/42/', [], {'outer': '42'}), |
| ('inner-nothing', '/outer/42/', ['42'], {}), |
| ('inner-nothing', NoReverseMatch, ['foo'], {}), |
| ('inner-extra', '/outer/42/extra/inner/', [], {'extra': 'inner', 'outer': '42'}), |
| ('inner-extra', '/outer/42/extra/inner/', ['42', 'inner'], {}), |
| ('inner-extra', NoReverseMatch, ['fred', 'inner'], {}), |
| ('disjunction', NoReverseMatch, ['foo'], {}), |
| ('inner-disjunction', NoReverseMatch, ['10', '11'], {}), |
| ('extra-places', '/e-places/10/', ['10'], {}), |
| ('extra-people', '/e-people/fred/', ['fred'], {}), |
| ('extra-people', '/e-people/fred/', [], {'name': 'fred'}), |
| ('part', '/part/one/', [], {'value': 'one'}), |
| ('part', '/prefix/xx/part/one/', [], {'value': 'one', 'prefix': 'xx'}), |
| ('part2', '/part2/one/', [], {'value': 'one'}), |
| ('part2', '/part2/', [], {}), |
| ('part2', '/prefix/xx/part2/one/', [], {'value': 'one', 'prefix': 'xx'}), |
| ('part2', '/prefix/xx/part2/', [], {'prefix': 'xx'}), |
| |
| # Regression for #9038 |
| # These views are resolved by method name. Each method is deployed twice - |
| # once with an explicit argument, and once using the default value on |
| # the method. This is potentially ambiguous, as you have to pick the |
| # correct view for the arguments provided. |
| ('kwargs_view', '/arg_view/', [], {}), |
| ('kwargs_view', '/arg_view/10/', [], {'arg1':10}), |
| ('regressiontests.urlpatterns_reverse.views.absolute_kwargs_view', '/absolute_arg_view/', [], {}), |
| ('regressiontests.urlpatterns_reverse.views.absolute_kwargs_view', '/absolute_arg_view/10/', [], {'arg1':10}), |
| ('non_path_include', '/includes/non_path_include/', [], {}) |
| |
| ) |
| |
| class NoURLPatternsTests(TestCase): |
| urls = 'regressiontests.urlpatterns_reverse.no_urls' |
| |
| def assertRaisesErrorWithMessage(self, error, message, callable, |
| *args, **kwargs): |
| self.assertRaises(error, callable, *args, **kwargs) |
| try: |
| callable(*args, **kwargs) |
| except error, e: |
| self.assertEqual(message, str(e)) |
| |
| def test_no_urls_exception(self): |
| """ |
| RegexURLResolver should raise an exception when no urlpatterns exist. |
| """ |
| resolver = RegexURLResolver(r'^$', self.urls) |
| |
| self.assertRaisesErrorWithMessage(ImproperlyConfigured, |
| "The included urlconf regressiontests.urlpatterns_reverse.no_urls "\ |
| "doesn't have any patterns in it", getattr, resolver, 'url_patterns') |
| |
| class URLPatternReverse(TestCase): |
| urls = 'regressiontests.urlpatterns_reverse.urls' |
| |
| def test_urlpattern_reverse(self): |
| for name, expected, args, kwargs in test_data: |
| try: |
| got = reverse(name, args=args, kwargs=kwargs) |
| except NoReverseMatch, e: |
| self.assertEqual(expected, NoReverseMatch) |
| else: |
| self.assertEqual(got, expected) |
| |
| def test_reverse_none(self): |
| # Reversing None should raise an error, not return the last un-named view. |
| self.assertRaises(NoReverseMatch, reverse, None) |
| |
| class ResolverTests(unittest.TestCase): |
| def test_non_regex(self): |
| """ |
| Verifies that we raise a Resolver404 if what we are resolving doesn't |
| meet the basic requirements of a path to match - i.e., at the very |
| least, it matches the root pattern '^/'. We must never return None |
| from resolve, or we will get a TypeError further down the line. |
| |
| Regression for #10834. |
| """ |
| self.assertRaises(Resolver404, resolve, '') |
| self.assertRaises(Resolver404, resolve, 'a') |
| self.assertRaises(Resolver404, resolve, '\\') |
| self.assertRaises(Resolver404, resolve, '.') |
| |
| def test_404_tried_urls_have_names(self): |
| """ |
| Verifies that the list of URLs that come back from a Resolver404 |
| exception contains a list in the right format for printing out in |
| the DEBUG 404 page with both the patterns and URL names, if available. |
| """ |
| urls = 'regressiontests.urlpatterns_reverse.named_urls' |
| # this list matches the expected URL types and names returned when |
| # you try to resolve a non-existent URL in the first level of included |
| # URLs in named_urls.py (e.g., '/included/non-existent-url') |
| url_types_names = [ |
| [{'type': RegexURLPattern, 'name': 'named-url1'}], |
| [{'type': RegexURLPattern, 'name': 'named-url2'}], |
| [{'type': RegexURLPattern, 'name': None}], |
| [{'type': RegexURLResolver}, {'type': RegexURLPattern, 'name': 'named-url3'}], |
| [{'type': RegexURLResolver}, {'type': RegexURLPattern, 'name': 'named-url4'}], |
| [{'type': RegexURLResolver}, {'type': RegexURLPattern, 'name': None}], |
| [{'type': RegexURLResolver}, {'type': RegexURLResolver}], |
| ] |
| try: |
| resolve('/included/non-existent-url', urlconf=urls) |
| self.fail('resolve did not raise a 404') |
| except Resolver404, e: |
| # make sure we at least matched the root ('/') url resolver: |
| self.assertTrue('tried' in e.args[0]) |
| tried = e.args[0]['tried'] |
| self.assertEqual(len(e.args[0]['tried']), len(url_types_names), 'Wrong number of tried URLs returned. Expected %s, got %s.' % (len(url_types_names), len(e.args[0]['tried']))) |
| for tried, expected in zip(e.args[0]['tried'], url_types_names): |
| for t, e in zip(tried, expected): |
| self.assertTrue(isinstance(t, e['type']), '%s is not an instance of %s' % (t, e['type'])) |
| if 'name' in e: |
| if not e['name']: |
| self.assertTrue(t.name is None, 'Expected no URL name but found %s.' % t.name) |
| else: |
| self.assertEqual(t.name, e['name'], 'Wrong URL name. Expected "%s", got "%s".' % (e['name'], t.name)) |
| |
| class ReverseShortcutTests(TestCase): |
| urls = 'regressiontests.urlpatterns_reverse.urls' |
| |
| def test_redirect_to_object(self): |
| # We don't really need a model; just something with a get_absolute_url |
| class FakeObj(object): |
| def get_absolute_url(self): |
| return "/hi-there/" |
| |
| res = redirect(FakeObj()) |
| self.assertTrue(isinstance(res, HttpResponseRedirect)) |
| self.assertEqual(res['Location'], '/hi-there/') |
| |
| res = redirect(FakeObj(), permanent=True) |
| self.assertTrue(isinstance(res, HttpResponsePermanentRedirect)) |
| self.assertEqual(res['Location'], '/hi-there/') |
| |
| def test_redirect_to_view_name(self): |
| res = redirect('hardcoded2') |
| self.assertEqual(res['Location'], '/hardcoded/doc.pdf') |
| res = redirect('places', 1) |
| self.assertEqual(res['Location'], '/places/1/') |
| res = redirect('headlines', year='2008', month='02', day='17') |
| self.assertEqual(res['Location'], '/headlines/2008.02.17/') |
| self.assertRaises(NoReverseMatch, redirect, 'not-a-view') |
| |
| def test_redirect_to_url(self): |
| res = redirect('/foo/') |
| self.assertEqual(res['Location'], '/foo/') |
| res = redirect('http://example.com/') |
| self.assertEqual(res['Location'], 'http://example.com/') |
| |
| def test_redirect_view_object(self): |
| from views import absolute_kwargs_view |
| res = redirect(absolute_kwargs_view) |
| self.assertEqual(res['Location'], '/absolute_arg_view/') |
| self.assertRaises(NoReverseMatch, redirect, absolute_kwargs_view, wrong_argument=None) |
| |
| |
| class NamespaceTests(TestCase): |
| urls = 'regressiontests.urlpatterns_reverse.namespace_urls' |
| |
| def test_ambiguous_object(self): |
| "Names deployed via dynamic URL objects that require namespaces can't be resolved" |
| self.assertRaises(NoReverseMatch, reverse, 'urlobject-view') |
| self.assertRaises(NoReverseMatch, reverse, 'urlobject-view', args=[37,42]) |
| self.assertRaises(NoReverseMatch, reverse, 'urlobject-view', kwargs={'arg1':42, 'arg2':37}) |
| |
| def test_ambiguous_urlpattern(self): |
| "Names deployed via dynamic URL objects that require namespaces can't be resolved" |
| self.assertRaises(NoReverseMatch, reverse, 'inner-nothing') |
| self.assertRaises(NoReverseMatch, reverse, 'inner-nothing', args=[37,42]) |
| self.assertRaises(NoReverseMatch, reverse, 'inner-nothing', kwargs={'arg1':42, 'arg2':37}) |
| |
| def test_non_existent_namespace(self): |
| "Non-existent namespaces raise errors" |
| self.assertRaises(NoReverseMatch, reverse, 'blahblah:urlobject-view') |
| self.assertRaises(NoReverseMatch, reverse, 'test-ns1:blahblah:urlobject-view') |
| |
| def test_normal_name(self): |
| "Normal lookups work as expected" |
| self.assertEqual('/normal/', reverse('normal-view')) |
| self.assertEqual('/normal/37/42/', reverse('normal-view', args=[37,42])) |
| self.assertEqual('/normal/42/37/', reverse('normal-view', kwargs={'arg1':42, 'arg2':37})) |
| |
| def test_simple_included_name(self): |
| "Normal lookups work on names included from other patterns" |
| self.assertEqual('/included/normal/', reverse('inc-normal-view')) |
| self.assertEqual('/included/normal/37/42/', reverse('inc-normal-view', args=[37,42])) |
| self.assertEqual('/included/normal/42/37/', reverse('inc-normal-view', kwargs={'arg1':42, 'arg2':37})) |
| |
| def test_namespace_object(self): |
| "Dynamic URL objects can be found using a namespace" |
| self.assertEqual('/test1/inner/', reverse('test-ns1:urlobject-view')) |
| self.assertEqual('/test1/inner/37/42/', reverse('test-ns1:urlobject-view', args=[37,42])) |
| self.assertEqual('/test1/inner/42/37/', reverse('test-ns1:urlobject-view', kwargs={'arg1':42, 'arg2':37})) |
| |
| def test_embedded_namespace_object(self): |
| "Namespaces can be installed anywhere in the URL pattern tree" |
| self.assertEqual('/included/test3/inner/', reverse('test-ns3:urlobject-view')) |
| self.assertEqual('/included/test3/inner/37/42/', reverse('test-ns3:urlobject-view', args=[37,42])) |
| self.assertEqual('/included/test3/inner/42/37/', reverse('test-ns3:urlobject-view', kwargs={'arg1':42, 'arg2':37})) |
| |
| def test_namespace_pattern(self): |
| "Namespaces can be applied to include()'d urlpatterns" |
| self.assertEqual('/ns-included1/normal/', reverse('inc-ns1:inc-normal-view')) |
| self.assertEqual('/ns-included1/normal/37/42/', reverse('inc-ns1:inc-normal-view', args=[37,42])) |
| self.assertEqual('/ns-included1/normal/42/37/', reverse('inc-ns1:inc-normal-view', kwargs={'arg1':42, 'arg2':37})) |
| |
| def test_multiple_namespace_pattern(self): |
| "Namespaces can be embedded" |
| self.assertEqual('/ns-included1/test3/inner/', reverse('inc-ns1:test-ns3:urlobject-view')) |
| self.assertEqual('/ns-included1/test3/inner/37/42/', reverse('inc-ns1:test-ns3:urlobject-view', args=[37,42])) |
| self.assertEqual('/ns-included1/test3/inner/42/37/', reverse('inc-ns1:test-ns3:urlobject-view', kwargs={'arg1':42, 'arg2':37})) |
| |
| def test_nested_namespace_pattern(self): |
| "Namespaces can be nested" |
| self.assertEqual('/ns-included1/ns-included4/ns-included1/test3/inner/', reverse('inc-ns1:inc-ns4:inc-ns1:test-ns3:urlobject-view')) |
| self.assertEqual('/ns-included1/ns-included4/ns-included1/test3/inner/37/42/', reverse('inc-ns1:inc-ns4:inc-ns1:test-ns3:urlobject-view', args=[37,42])) |
| self.assertEqual('/ns-included1/ns-included4/ns-included1/test3/inner/42/37/', reverse('inc-ns1:inc-ns4:inc-ns1:test-ns3:urlobject-view', kwargs={'arg1':42, 'arg2':37})) |
| |
| def test_app_lookup_object(self): |
| "A default application namespace can be used for lookup" |
| self.assertEqual('/default/inner/', reverse('testapp:urlobject-view')) |
| self.assertEqual('/default/inner/37/42/', reverse('testapp:urlobject-view', args=[37,42])) |
| self.assertEqual('/default/inner/42/37/', reverse('testapp:urlobject-view', kwargs={'arg1':42, 'arg2':37})) |
| |
| def test_app_lookup_object_with_default(self): |
| "A default application namespace is sensitive to the 'current' app can be used for lookup" |
| self.assertEqual('/included/test3/inner/', reverse('testapp:urlobject-view', current_app='test-ns3')) |
| self.assertEqual('/included/test3/inner/37/42/', reverse('testapp:urlobject-view', args=[37,42], current_app='test-ns3')) |
| self.assertEqual('/included/test3/inner/42/37/', reverse('testapp:urlobject-view', kwargs={'arg1':42, 'arg2':37}, current_app='test-ns3')) |
| |
| def test_app_lookup_object_without_default(self): |
| "An application namespace without a default is sensitive to the 'current' app can be used for lookup" |
| self.assertEqual('/other2/inner/', reverse('nodefault:urlobject-view')) |
| self.assertEqual('/other2/inner/37/42/', reverse('nodefault:urlobject-view', args=[37,42])) |
| self.assertEqual('/other2/inner/42/37/', reverse('nodefault:urlobject-view', kwargs={'arg1':42, 'arg2':37})) |
| |
| self.assertEqual('/other1/inner/', reverse('nodefault:urlobject-view', current_app='other-ns1')) |
| self.assertEqual('/other1/inner/37/42/', reverse('nodefault:urlobject-view', args=[37,42], current_app='other-ns1')) |
| self.assertEqual('/other1/inner/42/37/', reverse('nodefault:urlobject-view', kwargs={'arg1':42, 'arg2':37}, current_app='other-ns1')) |
| |
| class RequestURLconfTests(TestCase): |
| def setUp(self): |
| self.root_urlconf = settings.ROOT_URLCONF |
| self.middleware_classes = settings.MIDDLEWARE_CLASSES |
| settings.ROOT_URLCONF = urlconf_outer.__name__ |
| |
| def tearDown(self): |
| settings.ROOT_URLCONF = self.root_urlconf |
| settings.MIDDLEWARE_CLASSES = self.middleware_classes |
| |
| def test_urlconf(self): |
| response = self.client.get('/test/me/') |
| self.assertEqual(response.status_code, 200) |
| self.assertEqual(response.content, 'outer:/test/me/,' |
| 'inner:/inner_urlconf/second_test/') |
| response = self.client.get('/inner_urlconf/second_test/') |
| self.assertEqual(response.status_code, 200) |
| response = self.client.get('/second_test/') |
| self.assertEqual(response.status_code, 404) |
| |
| def test_urlconf_overridden(self): |
| settings.MIDDLEWARE_CLASSES += ( |
| '%s.ChangeURLconfMiddleware' % middleware.__name__, |
| ) |
| response = self.client.get('/test/me/') |
| self.assertEqual(response.status_code, 404) |
| response = self.client.get('/inner_urlconf/second_test/') |
| self.assertEqual(response.status_code, 404) |
| response = self.client.get('/second_test/') |
| self.assertEqual(response.status_code, 200) |
| self.assertEqual(response.content, 'outer:,inner:/second_test/') |
| |
| def test_urlconf_overridden_with_null(self): |
| settings.MIDDLEWARE_CLASSES += ( |
| '%s.NullChangeURLconfMiddleware' % middleware.__name__, |
| ) |
| self.assertRaises(ImproperlyConfigured, self.client.get, '/test/me/') |
| |
| class ErrorHandlerResolutionTests(TestCase): |
| """Tests for handler404 and handler500""" |
| |
| def setUp(self): |
| from django.core.urlresolvers import RegexURLResolver |
| urlconf = 'regressiontests.urlpatterns_reverse.urls_error_handlers' |
| urlconf_callables = 'regressiontests.urlpatterns_reverse.urls_error_handlers_callables' |
| self.resolver = RegexURLResolver(r'^$', urlconf) |
| self.callable_resolver = RegexURLResolver(r'^$', urlconf_callables) |
| |
| def test_named_handlers(self): |
| from views import empty_view |
| handler = (empty_view, {}) |
| self.assertEqual(self.resolver.resolve404(), handler) |
| self.assertEqual(self.resolver.resolve500(), handler) |
| |
| def test_callable_handers(self): |
| from views import empty_view |
| handler = (empty_view, {}) |
| self.assertEqual(self.callable_resolver.resolve404(), handler) |
| self.assertEqual(self.callable_resolver.resolve500(), handler) |
| |
| class DefaultErrorHandlerTests(TestCase): |
| urls = 'regressiontests.urlpatterns_reverse.urls_without_full_import' |
| |
| def test_default_handler(self): |
| "If the urls.py doesn't specify handlers, the defaults are used" |
| try: |
| response = self.client.get('/test/') |
| self.assertEqual(response.status_code, 404) |
| except AttributeError: |
| self.fail("Shouldn't get an AttributeError due to undefined 404 handler") |
| |
| try: |
| self.assertRaises(ValueError, self.client.get, '/bad_view/') |
| except AttributeError: |
| self.fail("Shouldn't get an AttributeError due to undefined 500 handler") |
| |
| class NoRootUrlConfTests(TestCase): |
| """Tests for handler404 and handler500 if urlconf is None""" |
| urls = None |
| |
| def test_no_handler_exception(self): |
| self.assertRaises(ImproperlyConfigured, self.client.get, '/test/me/') |
| |
| class ResolverMatchTests(TestCase): |
| urls = 'regressiontests.urlpatterns_reverse.namespace_urls' |
| |
| def test_urlpattern_resolve(self): |
| for path, name, app_name, namespace, func, args, kwargs in resolve_test_data: |
| # Test legacy support for extracting "function, args, kwargs" |
| match_func, match_args, match_kwargs = resolve(path) |
| self.assertEqual(match_func, func) |
| self.assertEqual(match_args, args) |
| self.assertEqual(match_kwargs, kwargs) |
| |
| # Test ResolverMatch capabilities. |
| match = resolve(path) |
| self.assertEqual(match.__class__, ResolverMatch) |
| self.assertEqual(match.url_name, name) |
| self.assertEqual(match.args, args) |
| self.assertEqual(match.kwargs, kwargs) |
| self.assertEqual(match.app_name, app_name) |
| self.assertEqual(match.namespace, namespace) |
| self.assertEqual(match.func, func) |
| |
| # ... and for legacy purposes: |
| self.assertEqual(match[0], func) |
| self.assertEqual(match[1], args) |
| self.assertEqual(match[2], kwargs) |
