def test_unauthenticated_user_is_skipped(self):
"""Make sure we don't do any lookups for unauth'ed users."""
template_dirs = ('./templates',)
staticfiles_dirs = ('./static',)
middleware.settings = utils.fake_settings(
TEMPLATE_DIRS=template_dirs,
STATICFILES_DIRS=staticfiles_dirs,
PROJECT_PATH='.',
)
fake_request = utils.FakeRequest()
fake_request.user = utils.fake_user(is_authenticated=lambda self: False)
self.assertFalse(fake_request.user.is_authenticated())
mid_inst = middleware.TemplateOverrideMiddleware()
mid_inst.process_request(fake_request)
# Assert that nothing has changed, our unauthenticated user is a
# noop.
self.assertEqual(
middleware.settings.TEMPLATE_DIRS, template_dirs
)
self.assertEqual(
middleware.settings.STATICFILES_DIRS, staticfiles_dirs
)
def test_override_urlconf(self):
"""Test success case for overriding a request's urlconf."""
paths = ['path.number1', 'path.number2']
middleware.settings = utils.fake_settings(
TEMPLATE_DIRS=self.override_template_dirs,
PROJECT_PATH='.',
FINIAL_URL_OVERRIDES={
'override': paths[0],
'override2': paths[1]
},
ROOT_URLCONF='test_settings'
)
fake_request = utils.FakeRequest()
overrides = [{
'pk': 1,
'override_name': 'override',
'override_dir': '/override',
'priority': 1,
},
{
'pk': 2,
'override_name': 'override2',
'override_dir': '/override2',
'priority': 2,
}]
self.mimic.stub_out_with_mock(importlib, 'import_module')
for path in paths:
importlib.import_module(path).and_return(
self._import_fake_urlconf(path)
)
self.mimic.replay_all()
mid_inst = middleware.TemplateOverrideMiddleware()
test_urlconf = mid_inst.override_urlconf(fake_request, overrides)
expected = patterns(
'',
url('', paths[0], name='{0}_name'.format(paths[0])),
url('', paths[1], name='{0}_name'.format(paths[1])),
url('', include('test_settings'))
)
self.assertEqual(len(test_urlconf.urlpatterns), len(expected))
for i in range(len(test_urlconf.urlpatterns) -1):
self.assertEqual(
test_urlconf.urlpatterns[i].name, expected[i].name
)
self.assertEqual(
test_urlconf.urlpatterns[i].regex.pattern,
expected[i].regex.pattern
)
self.assertEqual(
test_urlconf.urlpatterns[-1].urlconf_name,
expected[-1].urlconf_name
)
def test_correct_override_name(self):
# need to pass this to the asset_url_parser context_processor
fake_settings = utils.fake_settings(
MEDIA_URL='not_overridden.url',
STATIC_URL='not_overriden.url',
FINIAL_MEDIA_URL_PREFIX='com.finial.media',
FINIAL_STATIC_URL_PREFIX='com.finial.media',
FINIAL_URL_OVERRIDES={
'test_or': 'finial.tests.finial_context_test_overrides'
},
DEBUG=False)
context_processors.settings = fake_settings
request = utils.FakeRequest()
request.active_override_name = 'testing_override'
request.finial_overrides = [{
'pk': 1,
'override_name': 'test_or',
'override_dir': 'test_or/',
'priority': 1,
}]
expected_output = {
'STATIC_URL': 'com.finial.media.testing_override/',
'MEDIA_URL': 'com.finial.media.testing_override/'
}
test_output = context_processors.asset_url(request)
self.assertEqual(expected_output, test_output)
def test_active_override_decorator(self):
"""Test that the active_override decorator works as expected."""
request = utils.FakeRequest()
# This aims to call the decorator in the same fashion as you
# might in the URL conf, not the
# ``@active_override('testing_override') method.
view_output = active_override('testing_override')(fake_view)(request)
self.assertTrue('testing_override' in view_output)
def test_multiple_override_values(self):
"""multiple overrides are applied in the correct order from db."""
expected_templates = (
'./top_override_template',
'./secondary_override_template',
'./tertiary_override_template',
'./templates'
)
expected_static = (
'./top_override_staticfiles',
'./secondary_override_staticfiles',
'./tertiary_override_staticfiles',
'./static',
)
fake_override_model1 = utils.FakeOverrideModel(
pk=1,
override_name='top',
override_dir='/top_override',
priority=1,
)
fake_override_model2 = utils.FakeOverrideModel(
pk=2,
override_name='second',
override_dir='/secondary_override',
priority=2,
)
fake_override_model3 = utils.FakeOverrideModel(
pk=3,
override_name='tertiary',
override_dir='/tertiary_override',
priority=3,
)
fake_override_qs = self.mimic.create_mock_anything()
fake_override_qs.order_by('priority').and_return([
fake_override_model1,
fake_override_model2,
fake_override_model3,
])
def fake_filter(*args, **kwargs):
return fake_override_qs
models.UserTemplateOverride.objects.filter = fake_filter
# Setup fake request, and make sure there is a cached value.
fake_request = utils.FakeRequest()
self.mimic.replay_all()
self.mw.process_request(fake_request)
self.assertEqual(middleware.settings.TEMPLATE_DIRS, expected_templates)
self.assertEqual(middleware.settings.STATICFILES_DIRS, expected_static)
def test_multiple_override_values_cached(self):
"""Test that multiple overrides are applied in the correct order."""
expected_templates = (
'./top_override_template',
'./secondary_override_template',
'./tertiary_override_template',
'./templates'
)
expected_static = (
'./top_override_staticfiles',
'./secondary_override_staticfiles',
'./tertiary_override_staticfiles',
'./static',
)
fake_overrides = [
{
'pk': 1,
'override_name': 'top_override',
'override_dir': '/top_override',
'priority': 1,
},
{
'override_name': 'secondary_override',
'override_dir': '/secondary_override',
'priority': 2,
},
{
'override_name': 'tertiary_override',
'override_dir': '/tertiary_override',
'priority': 3,
},
]
# Setup fake request, and make sure there is a cached value.
fake_request = utils.FakeRequest()
cache.set(
self.mw.get_tmpl_override_cache_key(fake_request.user),
json.dumps(fake_overrides),
60
)
self.mimic.replay_all()
self.mw.process_request(fake_request)
self.assertEqual(middleware.settings.TEMPLATE_DIRS, expected_templates)
self.assertEqual(middleware.settings.STATICFILES_DIRS, expected_static)
def test_empty_cached_override_value(self):
"""Test that we deal with cached empty values."""
fake_request = utils.FakeRequest()
# Add a cached value of pks which have something.
cache.set(
self.mw.get_tmpl_override_cache_key(fake_request.user),
'[]',
60
)
self.mw.process_request(fake_request)
self.assertEqual(
middleware.settings.TEMPLATE_DIRS, self.override_template_dirs
)
self.assertEqual(
middleware.settings.STATICFILES_DIRS, self.override_static_dirs
)
def test_no_override(self):
"""Make sure that we get default TEMPLATE_DIRS."""
fake_override_qs = self.mimic.create_mock_anything()
fake_override_qs.order_by('priority').and_return([])
def fake_filter(*args, **kwargs):
return fake_override_qs
models.UserTemplateOverride.objects.filter = fake_filter
fake_request = utils.FakeRequest()
self.mimic.replay_all()
self.mw.process_request(fake_request)
self.assertEqual(
middleware.settings.TEMPLATE_DIRS, self.override_template_dirs
)
self.assertEqual(
middleware.settings.STATICFILES_DIRS, self.override_static_dirs
)
def test_single_override_value(self):
"""Test that an override is picked up from the database."""
expected = ('./override_template', './templates')
# Setting up mocks for model interactions.
fake_override_model = utils.FakeOverrideModel()
fake_override_qs = self.mimic.create_mock_anything()
fake_override_qs.order_by('priority').and_return([
fake_override_model,
])
def fake_filter(*args, **kwargs):
return fake_override_qs
models.UserTemplateOverride.objects.filter = fake_filter
# Setup fake request, and make sure there is a cached value.
fake_request = utils.FakeRequest()
self.mimic.replay_all()
self.mw.process_request(fake_request)
self.assertEqual(middleware.settings.TEMPLATE_DIRS, expected)
def test_single_override_value_cached(self):
"""Test that an override is picked up and put at top of list."""
fake_overrides = [
{
'pk': 1,
'override_name': 'override',
'override_dir': '/override',
'priority': 1
},
]
expected_templates = ('./override_template', './templates')
expected_static = ('./override_staticfiles', './static')
# Setup fake request, and make sure there is a cached value.
fake_request = utils.FakeRequest()
cache.set(
self.mw.get_tmpl_override_cache_key(fake_request.user),
json.dumps(fake_overrides),
60
)
self.mw.process_request(fake_request)
self.assertEqual(middleware.settings.TEMPLATE_DIRS, expected_templates)
self.assertEqual(middleware.settings.STATICFILES_DIRS, expected_static)