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Removed some direct settings manipulations in tests; refs #21230.

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Bouke Haarsma 2013-10-14 15:14:17 +02:00 • committed by Tim Graham
parent 499cd912ca
commit 3565efaa45
16 changed files with 137 additions and 223 deletions
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55
tests/template_tests/test_loaders.py
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@ -23,6 +23,8 @@ except ImportError:
from django.template import TemplateDoesNotExist, Context
from django.template.loaders.eggs import Loader as EggLoader
from django.template import loader
from django.test import TestCase
from django.test.utils import override_settings
from django.utils import six
from django.utils._os import upath
from django.utils.six import StringIO
@ -46,7 +48,8 @@ def create_egg(name, resources):
@unittest.skipUnless(pkg_resources, 'setuptools is not installed')
class EggLoaderTest(unittest.TestCase):
@override_settings(INSTALLED_APPS=[])
class EggLoaderTest(TestCase):
def setUp(self):
# Defined here b/c at module scope we may not have pkg_resources
class MockProvider(pkg_resources.NullProvider):
@ -73,51 +76,42 @@ class EggLoaderTest(unittest.TestCase):
os.path.normcase('templates/y.html'): StringIO("y"),
os.path.normcase('templates/x.txt'): StringIO("x"),
})
self._old_installed_apps = settings.INSTALLED_APPS
settings.INSTALLED_APPS = []
def tearDown(self):
settings.INSTALLED_APPS = self._old_installed_apps
@override_settings(INSTALLED_APPS=['egg_empty'])
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")
@override_settings(INSTALLED_APPS=['egg_1'])
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")
@override_settings(INSTALLED_APPS=['egg_1'])
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")
@override_settings(INSTALLED_APPS=[])
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
@override_settings(
TEMPLATE_LOADERS = (
('django.template.loaders.cached.Loader', (
'django.template.loaders.filesystem.Loader',
)),
)
)
class CachedLoader(TestCase):
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
@ -144,17 +138,12 @@ class CachedLoader(unittest.TestCase):
"Cached template loader doesn't cache file lookup misses. It should.")
class RenderToStringTest(unittest.TestCase):
def setUp(self):
self._old_TEMPLATE_DIRS = settings.TEMPLATE_DIRS
settings.TEMPLATE_DIRS = (
os.path.join(os.path.dirname(upath(__file__)), 'templates'),
)
def tearDown(self):
settings.TEMPLATE_DIRS = self._old_TEMPLATE_DIRS
@override_settings(
TEMPLATE_DIRS = (
os.path.join(os.path.dirname(upath(__file__)), 'templates'),
)
)
class RenderToStringTest(TestCase):
def test_basic(self):
self.assertEqual(loader.render_to_string('test_context.html'), 'obj:')