def test_single_strategy(self):
""" A single transform supplied.
@transforms(gzip)
get(self):
...
"""
from wheezy.web.transforms import handler_transforms
def transform(request, response):
assert 'request' == request
return response + '-transformed'
mock_handler = Mock()
mock_handler.request = 'request'
mock_handler_method = Mock(return_value='response')
handler = handler_transforms(transform)(mock_handler_method)
assert 'response-transformed' == handler(mock_handler)
def test_multiple_strategy(self):
""" A multiple transforms supplied.
@transforms(minimize, gzip)
get(self):
...
"""
from wheezy.web.transforms import handler_transforms
def transformA(request, response):
assert 'request' == request
return response + '-A'
def transformB(request, response):
assert 'request' == request
return response + '-B'
mock_handler = Mock()
mock_handler.request = 'request'
mock_handler_method = Mock(return_value='response')
handler = handler_transforms(
transformA, transformB)(mock_handler_method)
assert 'response-A-B' == handler(mock_handler)
def factory(self, session_name='ro'):
return Factory(session_name, self.errors, self.principal)
def json_errors(self):
assert self.errors
r = self.json_response(self.errors)
r.status_code = 400
return r
def json_response(self, obj):
r = HTTPResponse('application/json; charset=UTF-8', 'UTF-8')
r.write_bytes(ujson.dumps(obj))
return r
compress = handler_transforms(gzip_transform(compress_level=9, min_length=256))
def wraps_handler(p):
def wrapper(h):
return response_cache(p)(
response_transforms(gzip_transform(
compress_level=9, min_length=256))(h))
return wrapper
static = wraps_handler(public_cache_profile)(file_handler('content/static'))
def url_index(path, name=None):
return url(path, static, {'path': 'index.html'}, name=name)
