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authorNishanth Amuluru2011-01-08 11:20:57 +0530
committerNishanth Amuluru2011-01-08 11:20:57 +0530
commit65411d01d448ff0cd4abd14eee14cf60b5f8fc20 (patch)
treeb4c404363c4c63a61d6e2f8bd26c5b057c1fb09d /parts/django/tests/regressiontests/templates/loaders.py
parent2e35094d43b4cc6974172e1febf76abb50f086ec (diff)
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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/regressiontests/templates/loaders.py')
-rw-r--r--parts/django/tests/regressiontests/templates/loaders.py150
1 files changed, 150 insertions, 0 deletions
diff --git a/parts/django/tests/regressiontests/templates/loaders.py b/parts/django/tests/regressiontests/templates/loaders.py
new file mode 100644
index 0000000..47cd18a
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+++ b/parts/django/tests/regressiontests/templates/loaders.py
@@ -0,0 +1,150 @@
+"""
+Test cases for the template loaders
+
+Note: This test requires setuptools!
+"""
+
+from django.conf import settings
+
+if __name__ == '__main__':
+ settings.configure()
+
+import unittest
+import sys
+import pkg_resources
+import imp
+import StringIO
+import os.path
+import warnings
+
+from django.template import TemplateDoesNotExist, Context
+from django.template.loaders.eggs import load_template_source as lts_egg
+from django.template.loaders.eggs import Loader as EggLoader
+from django.template import loader
+from django.test.utils import get_warnings_state, restore_warnings_state
+
+# Mock classes and objects for pkg_resources functions.
+class MockProvider(pkg_resources.NullProvider):
+ def __init__(self, module):
+ pkg_resources.NullProvider.__init__(self, module)
+ self.module = module
+
+ def _has(self, path):
+ return path in self.module._resources
+
+ def _isdir(self,path):
+ return False
+
+ def get_resource_stream(self, manager, resource_name):
+ return self.module._resources[resource_name]
+
+ def _get(self, path):
+ return self.module._resources[path].read()
+
+class MockLoader(object):
+ pass
+
+def create_egg(name, resources):
+ """
+ Creates a mock egg with a list of resources.
+
+ name: The name of the module.
+ resources: A dictionary of resources. Keys are the names and values the data.
+ """
+ egg = imp.new_module(name)
+ egg.__loader__ = MockLoader()
+ egg._resources = resources
+ sys.modules[name] = egg
+
+class DeprecatedEggLoaderTest(unittest.TestCase):
+ "Test the deprecated load_template_source interface to the egg loader"
+ def setUp(self):
+ pkg_resources._provider_factories[MockLoader] = MockProvider
+
+ self.empty_egg = create_egg("egg_empty", {})
+ self.egg_1 = create_egg("egg_1", {
+ os.path.normcase('templates/y.html') : StringIO.StringIO("y"),
+ os.path.normcase('templates/x.txt') : StringIO.StringIO("x"),
+ })
+ self._old_installed_apps = settings.INSTALLED_APPS
+ settings.INSTALLED_APPS = []
+ self._warnings_state = get_warnings_state()
+ warnings.simplefilter("ignore", PendingDeprecationWarning)
+
+ def tearDown(self):
+ settings.INSTALLED_APPS = self._old_installed_apps
+ restore_warnings_state(self._warnings_state)
+
+ def test_existing(self):
+ "A template can be loaded from an egg"
+ settings.INSTALLED_APPS = ['egg_1']
+ contents, template_name = lts_egg("y.html")
+ self.assertEqual(contents, "y")
+ self.assertEqual(template_name, "egg:egg_1:templates/y.html")
+
+
+class EggLoaderTest(unittest.TestCase):
+ def setUp(self):
+ pkg_resources._provider_factories[MockLoader] = MockProvider
+
+ self.empty_egg = create_egg("egg_empty", {})
+ self.egg_1 = create_egg("egg_1", {
+ os.path.normcase('templates/y.html') : StringIO.StringIO("y"),
+ os.path.normcase('templates/x.txt') : StringIO.StringIO("x"),
+ })
+ self._old_installed_apps = settings.INSTALLED_APPS
+ settings.INSTALLED_APPS = []
+
+ def tearDown(self):
+ settings.INSTALLED_APPS = self._old_installed_apps
+
+ def test_empty(self):
+ "Loading any template on an empty egg should fail"
+ settings.INSTALLED_APPS = ['egg_empty']
+ egg_loader = EggLoader()
+ self.assertRaises(TemplateDoesNotExist, egg_loader.load_template_source, "not-existing.html")
+
+ def test_non_existing(self):
+ "Template loading fails if the template is not in the egg"
+ settings.INSTALLED_APPS = ['egg_1']
+ egg_loader = EggLoader()
+ self.assertRaises(TemplateDoesNotExist, egg_loader.load_template_source, "not-existing.html")
+
+ def test_existing(self):
+ "A template can be loaded from an egg"
+ settings.INSTALLED_APPS = ['egg_1']
+ egg_loader = EggLoader()
+ contents, template_name = egg_loader.load_template_source("y.html")
+ self.assertEqual(contents, "y")
+ self.assertEqual(template_name, "egg:egg_1:templates/y.html")
+
+ def test_not_installed(self):
+ "Loading an existent template from an egg not included in INSTALLED_APPS should fail"
+ settings.INSTALLED_APPS = []
+ egg_loader = EggLoader()
+ self.assertRaises(TemplateDoesNotExist, egg_loader.load_template_source, "y.html")
+
+class CachedLoader(unittest.TestCase):
+ def setUp(self):
+ self.old_TEMPLATE_LOADERS = settings.TEMPLATE_LOADERS
+ settings.TEMPLATE_LOADERS = (
+ ('django.template.loaders.cached.Loader', (
+ 'django.template.loaders.filesystem.Loader',
+ )
+ ),
+ )
+ def tearDown(self):
+ settings.TEMPLATE_LOADERS = self.old_TEMPLATE_LOADERS
+
+ def test_templatedir_caching(self):
+ "Check that the template directories form part of the template cache key. Refs #13573"
+ # Retrive a template specifying a template directory to check
+ t1, name = loader.find_template('test.html', (os.path.join(os.path.dirname(__file__), 'templates', 'first'),))
+ # Now retrieve the same template name, but from a different directory
+ t2, name = loader.find_template('test.html', (os.path.join(os.path.dirname(__file__), 'templates', 'second'),))
+
+ # The two templates should not have the same content
+ self.assertNotEqual(t1.render(Context({})), t2.render(Context({})))
+
+if __name__ == "__main__":
+ unittest.main()