def test_memcached_cache_key():
"""
Ensure the default cachefile backend is sanitizing its cache key for
memcached by default.
"""
class MockFile(object):
def __init__(self, name):
self.name = name
backend = Simple()
extra_char_count = len('state-') + len(settings.IMAGEKIT_CACHE_PREFIX)
length = 199 - extra_char_count
filename = '1' * length
file = MockFile(filename)
eq_(backend.get_key(file),
'%s%s-state' % (settings.IMAGEKIT_CACHE_PREFIX, file.name))
length = 200 - extra_char_count
filename = '1' * length
file = MockFile(filename)
eq_(
backend.get_key(file), '%s%s:%s' %
(settings.IMAGEKIT_CACHE_PREFIX, '1' *
(200 - len(':') - 32 - len(settings.IMAGEKIT_CACHE_PREFIX)),
md5(
force_bytes(
'%s%s-state' %
(settings.IMAGEKIT_CACHE_PREFIX, filename))).hexdigest()))
def test_memcached_cache_key():
"""
Ensure the default cachefile backend is sanitizing its cache key for
memcached by default.
"""
class MockFile(object):
def __init__(self, name):
self.name = name
backend = Simple()
extra_char_count = len('state-') + len(settings.IMAGEKIT_CACHE_PREFIX)
length = 199 - extra_char_count
filename = '1' * length
file = MockFile(filename)
eq_(backend.get_key(file), '%s%s-state' %
(settings.IMAGEKIT_CACHE_PREFIX, file.name))
length = 200 - extra_char_count
filename = '1' * length
file = MockFile(filename)
eq_(backend.get_key(file), '%s%s:%s' % (
settings.IMAGEKIT_CACHE_PREFIX,
'1' * (200 - len(':') - 32 - len(settings.IMAGEKIT_CACHE_PREFIX)),
md5(force_bytes('%s%s-state' % (settings.IMAGEKIT_CACHE_PREFIX, filename))).hexdigest()))
def test_non_existent_cached_image(self, img):
"""
Test that the cached image does not exist before 'thumbnail_url' property method is called
"""
self.assertFalse(Simple()._exists(
self.curated_thumbnail.img_thumbnail))
def test_cached_image_generation(self, img):
"""
Test that the 'thumbnail_url' property method generates a new cached image
"""
self.curated_thumbnail.thumbnail_url
self.assertTrue(Simple()._exists(self.curated_thumbnail.img_thumbnail))