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author | Nishanth Amuluru | 2011-01-08 11:20:57 +0530 |
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committer | Nishanth Amuluru | 2011-01-08 11:20:57 +0530 |
commit | 65411d01d448ff0cd4abd14eee14cf60b5f8fc20 (patch) | |
tree | b4c404363c4c63a61d6e2f8bd26c5b057c1fb09d /parts/django/tests/modeltests/pagination/tests.py | |
parent | 2e35094d43b4cc6974172e1febf76abb50f086ec (diff) | |
download | pytask-65411d01d448ff0cd4abd14eee14cf60b5f8fc20.tar.gz pytask-65411d01d448ff0cd4abd14eee14cf60b5f8fc20.tar.bz2 pytask-65411d01d448ff0cd4abd14eee14cf60b5f8fc20.zip |
Added buildout stuff and made changes accordingly
--HG--
rename : profile/management/__init__.py => eggs/djangorecipe-0.20-py2.6.egg/EGG-INFO/dependency_links.txt
rename : profile/management/__init__.py => eggs/djangorecipe-0.20-py2.6.egg/EGG-INFO/not-zip-safe
rename : profile/management/__init__.py => eggs/infrae.subversion-1.4.5-py2.6.egg/EGG-INFO/dependency_links.txt
rename : profile/management/__init__.py => eggs/infrae.subversion-1.4.5-py2.6.egg/EGG-INFO/not-zip-safe
rename : profile/management/__init__.py => eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/EGG-INFO/dependency_links.txt
rename : profile/management/__init__.py => eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/EGG-INFO/not-zip-safe
rename : profile/management/__init__.py => eggs/py-1.4.0-py2.6.egg/EGG-INFO/dependency_links.txt
rename : profile/management/__init__.py => eggs/py-1.4.0-py2.6.egg/EGG-INFO/not-zip-safe
rename : profile/management/__init__.py => eggs/zc.buildout-1.5.2-py2.6.egg/EGG-INFO/dependency_links.txt
rename : profile/management/__init__.py => eggs/zc.buildout-1.5.2-py2.6.egg/EGG-INFO/not-zip-safe
rename : profile/management/__init__.py => eggs/zc.recipe.egg-1.3.2-py2.6.egg/EGG-INFO/dependency_links.txt
rename : profile/management/__init__.py => eggs/zc.recipe.egg-1.3.2-py2.6.egg/EGG-INFO/not-zip-safe
rename : profile/management/__init__.py => parts/django/Django.egg-info/dependency_links.txt
rename : taskapp/models.py => parts/django/django/conf/app_template/models.py
rename : taskapp/tests.py => parts/django/django/conf/app_template/tests.py
rename : taskapp/views.py => parts/django/django/conf/app_template/views.py
rename : taskapp/views.py => parts/django/django/contrib/gis/tests/geo3d/views.py
rename : profile/management/__init__.py => parts/django/tests/modeltests/delete/__init__.py
rename : profile/management/__init__.py => parts/django/tests/modeltests/files/__init__.py
rename : profile/management/__init__.py => parts/django/tests/modeltests/invalid_models/__init__.py
rename : profile/management/__init__.py => parts/django/tests/modeltests/m2m_signals/__init__.py
rename : profile/management/__init__.py => parts/django/tests/modeltests/model_package/__init__.py
rename : profile/management/__init__.py => parts/django/tests/regressiontests/bash_completion/__init__.py
rename : profile/management/__init__.py => parts/django/tests/regressiontests/bash_completion/management/__init__.py
rename : profile/management/__init__.py => parts/django/tests/regressiontests/bash_completion/management/commands/__init__.py
rename : profile/management/__init__.py => parts/django/tests/regressiontests/bash_completion/models.py
rename : profile/management/__init__.py => parts/django/tests/regressiontests/delete_regress/__init__.py
rename : profile/management/__init__.py => parts/django/tests/regressiontests/file_storage/__init__.py
rename : profile/management/__init__.py => parts/django/tests/regressiontests/max_lengths/__init__.py
rename : profile/forms.py => pytask/profile/forms.py
rename : profile/management/__init__.py => pytask/profile/management/__init__.py
rename : profile/management/commands/seed_db.py => pytask/profile/management/commands/seed_db.py
rename : profile/models.py => pytask/profile/models.py
rename : profile/templatetags/user_tags.py => pytask/profile/templatetags/user_tags.py
rename : taskapp/tests.py => pytask/profile/tests.py
rename : profile/urls.py => pytask/profile/urls.py
rename : profile/utils.py => pytask/profile/utils.py
rename : profile/views.py => pytask/profile/views.py
rename : static/css/base.css => pytask/static/css/base.css
rename : taskapp/tests.py => pytask/taskapp/tests.py
rename : taskapp/views.py => pytask/taskapp/views.py
rename : templates/base.html => pytask/templates/base.html
rename : templates/profile/browse_notifications.html => pytask/templates/profile/browse_notifications.html
rename : templates/profile/edit.html => pytask/templates/profile/edit.html
rename : templates/profile/view.html => pytask/templates/profile/view.html
rename : templates/profile/view_notification.html => pytask/templates/profile/view_notification.html
rename : templates/registration/activate.html => pytask/templates/registration/activate.html
rename : templates/registration/activation_email.txt => pytask/templates/registration/activation_email.txt
rename : templates/registration/activation_email_subject.txt => pytask/templates/registration/activation_email_subject.txt
rename : templates/registration/logged_out.html => pytask/templates/registration/logged_out.html
rename : templates/registration/login.html => pytask/templates/registration/login.html
rename : templates/registration/logout.html => pytask/templates/registration/logout.html
rename : templates/registration/password_change_done.html => pytask/templates/registration/password_change_done.html
rename : templates/registration/password_change_form.html => pytask/templates/registration/password_change_form.html
rename : templates/registration/password_reset_complete.html => pytask/templates/registration/password_reset_complete.html
rename : templates/registration/password_reset_confirm.html => pytask/templates/registration/password_reset_confirm.html
rename : templates/registration/password_reset_done.html => pytask/templates/registration/password_reset_done.html
rename : templates/registration/password_reset_email.html => pytask/templates/registration/password_reset_email.html
rename : templates/registration/password_reset_form.html => pytask/templates/registration/password_reset_form.html
rename : templates/registration/registration_complete.html => pytask/templates/registration/registration_complete.html
rename : templates/registration/registration_form.html => pytask/templates/registration/registration_form.html
rename : utils.py => pytask/utils.py
Diffstat (limited to 'parts/django/tests/modeltests/pagination/tests.py')
-rw-r--r-- | parts/django/tests/modeltests/pagination/tests.py | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/parts/django/tests/modeltests/pagination/tests.py b/parts/django/tests/modeltests/pagination/tests.py new file mode 100644 index 0000000..eaee466 --- /dev/null +++ b/parts/django/tests/modeltests/pagination/tests.py @@ -0,0 +1,132 @@ +from datetime import datetime +from operator import attrgetter + +from django.core.paginator import Paginator, InvalidPage, EmptyPage +from django.test import TestCase + +from models import Article + + +class CountContainer(object): + def count(self): + return 42 + +class LenContainer(object): + def __len__(self): + return 42 + +class PaginationTests(TestCase): + def setUp(self): + # Prepare a list of objects for pagination. + for x in range(1, 10): + a = Article(headline='Article %s' % x, pub_date=datetime(2005, 7, 29)) + a.save() + + def test_paginator(self): + paginator = Paginator(Article.objects.all(), 5) + self.assertEqual(9, paginator.count) + self.assertEqual(2, paginator.num_pages) + self.assertEqual([1, 2], paginator.page_range) + + def test_first_page(self): + paginator = Paginator(Article.objects.all(), 5) + p = paginator.page(1) + self.assertEqual(u"<Page 1 of 2>", unicode(p)) + self.assertQuerysetEqual(p.object_list, [ + "<Article: Article 1>", + "<Article: Article 2>", + "<Article: Article 3>", + "<Article: Article 4>", + "<Article: Article 5>" + ] + ) + self.assertTrue(p.has_next()) + self.assertFalse(p.has_previous()) + self.assertTrue(p.has_other_pages()) + self.assertEqual(2, p.next_page_number()) + self.assertEqual(0, p.previous_page_number()) + self.assertEqual(1, p.start_index()) + self.assertEqual(5, p.end_index()) + + def test_last_page(self): + paginator = Paginator(Article.objects.all(), 5) + p = paginator.page(2) + self.assertEqual(u"<Page 2 of 2>", unicode(p)) + self.assertQuerysetEqual(p.object_list, [ + "<Article: Article 6>", + "<Article: Article 7>", + "<Article: Article 8>", + "<Article: Article 9>" + ] + ) + self.assertFalse(p.has_next()) + self.assertTrue(p.has_previous()) + self.assertTrue(p.has_other_pages()) + self.assertEqual(3, p.next_page_number()) + self.assertEqual(1, p.previous_page_number()) + self.assertEqual(6, p.start_index()) + self.assertEqual(9, p.end_index()) + + def test_empty_page(self): + paginator = Paginator(Article.objects.all(), 5) + self.assertRaises(EmptyPage, paginator.page, 0) + self.assertRaises(EmptyPage, paginator.page, 3) + + # Empty paginators with allow_empty_first_page=True. + paginator = Paginator(Article.objects.filter(id=0), 5, allow_empty_first_page=True) + self.assertEqual(0, paginator.count) + self.assertEqual(1, paginator.num_pages) + self.assertEqual([1], paginator.page_range) + + # Empty paginators with allow_empty_first_page=False. + paginator = Paginator(Article.objects.filter(id=0), 5, allow_empty_first_page=False) + self.assertEqual(0, paginator.count) + self.assertEqual(0, paginator.num_pages) + self.assertEqual([], paginator.page_range) + + def test_invalid_page(self): + paginator = Paginator(Article.objects.all(), 5) + self.assertRaises(InvalidPage, paginator.page, 7) + + def test_orphans(self): + # Add a few more records to test out the orphans feature. + for x in range(10, 13): + Article(headline="Article %s" % x, pub_date=datetime(2006, 10, 6)).save() + + # With orphans set to 3 and 10 items per page, we should get all 12 items on a single page. + paginator = Paginator(Article.objects.all(), 10, orphans=3) + self.assertEqual(1, paginator.num_pages) + + # With orphans only set to 1, we should get two pages. + paginator = Paginator(Article.objects.all(), 10, orphans=1) + self.assertEqual(2, paginator.num_pages) + + def test_paginate_list(self): + # Paginators work with regular lists/tuples, too -- not just with QuerySets. + paginator = Paginator([1, 2, 3, 4, 5, 6, 7, 8, 9], 5) + self.assertEqual(9, paginator.count) + self.assertEqual(2, paginator.num_pages) + self.assertEqual([1, 2], paginator.page_range) + p = paginator.page(1) + self.assertEqual(u"<Page 1 of 2>", unicode(p)) + self.assertEqual([1, 2, 3, 4, 5], p.object_list) + self.assertTrue(p.has_next()) + self.assertFalse(p.has_previous()) + self.assertTrue(p.has_other_pages()) + self.assertEqual(2, p.next_page_number()) + self.assertEqual(0, p.previous_page_number()) + self.assertEqual(1, p.start_index()) + self.assertEqual(5, p.end_index()) + + def test_paginate_misc_classes(self): + # Paginator can be passed other objects with a count() method. + paginator = Paginator(CountContainer(), 10) + self.assertEqual(42, paginator.count) + self.assertEqual(5, paginator.num_pages) + self.assertEqual([1, 2, 3, 4, 5], paginator.page_range) + + # Paginator can be passed other objects that implement __len__. + paginator = Paginator(LenContainer(), 10) + self.assertEqual(42, paginator.count) + self.assertEqual(5, paginator.num_pages) + self.assertEqual([1, 2, 3, 4, 5], paginator.page_range) |