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Stopped iterating on INSTALLED_APPS.

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Used the app cache's get_app_configs() method instead.
This commit is contained in:
Aymeric Augustin 2013-12-19 15:57:23 +01:00
parent d4733b6df0
commit 65cd74be8e
18 changed files with 116 additions and 82 deletions
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27
tests/template_tests/test_loaders.py
View file

@ -20,6 +20,7 @@ except ImportError:
pkg_resources = None
from django.core.apps import app_cache
from django.template import TemplateDoesNotExist, Context
from django.template.loaders.eggs import Loader as EggLoader
from django.template import loader
@ -49,7 +50,6 @@ def create_egg(name, resources):
@unittest.skipUnless(pkg_resources, 'setuptools is not installed')
@override_settings(INSTALLED_APPS=[])
class EggLoaderTest(TestCase):
def setUp(self):
# Defined here b/c at module scope we may not have pkg_resources
@ -78,29 +78,28 @@ class EggLoaderTest(TestCase):
os.path.normcase('templates/x.txt'): StringIO("x"),
})
@override_settings(INSTALLED_APPS=['egg_empty'])
def test_empty(self):
"Loading any template on an empty egg should fail"
egg_loader = EggLoader()
self.assertRaises(TemplateDoesNotExist, egg_loader.load_template_source, "not-existing.html")
with app_cache._with_app('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"
egg_loader = EggLoader()
self.assertRaises(TemplateDoesNotExist, egg_loader.load_template_source, "not-existing.html")
with app_cache._with_app('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"
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")
with app_cache._with_app('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"
"Loading an existent template from an egg not included in any app should fail"
egg_loader = EggLoader()
self.assertRaises(TemplateDoesNotExist, egg_loader.load_template_source, "y.html")

13
tests/template_tests/tests.py
View file

@ -16,6 +16,7 @@ import unittest
import warnings
from django import template
from django.core.apps import app_cache
from django.core import urlresolvers
from django.template import (base as template_base, loader, Context,
RequestContext, Template, TemplateSyntaxError)
@ -1873,24 +1874,26 @@ class TemplateTagLoading(TestCase):
self.assertTrue('ImportError' in e.args[0])
self.assertTrue('Xtemplate' in e.args[0])
@override_settings(INSTALLED_APPS=('tagsegg',))
def test_load_error_egg(self):
ttext = "{% load broken_egg %}"
egg_name = '%s/tagsegg.egg' % self.egg_dir
sys.path.append(egg_name)
self.assertRaises(template.TemplateSyntaxError, template.Template, ttext)
with self.assertRaises(template.TemplateSyntaxError):
with app_cache._with_app('tagsegg'):
template.Template(ttext)
try:
template.Template(ttext)
with app_cache._with_app('tagsegg'):
template.Template(ttext)
except template.TemplateSyntaxError as e:
self.assertTrue('ImportError' in e.args[0])
self.assertTrue('Xtemplate' in e.args[0])
@override_settings(INSTALLED_APPS=('tagsegg',))
def test_load_working_egg(self):
ttext = "{% load working_egg %}"
egg_name = '%s/tagsegg.egg' % self.egg_dir
sys.path.append(egg_name)
template.Template(ttext)
with app_cache._with_app('tagsegg'):
template.Template(ttext)
class RequestContextTests(unittest.TestCase):