From 0431afa53f064529dd0d018f3c67f254352b66e7 Mon Sep 17 00:00:00 2001 From: Mark Sandstrom Date: Sun, 22 Aug 2010 11:33:45 -0700 Subject: factory_boy: a test fixtures replacement based on thoughtbot's factory_girl for Ruby --- factory/containers.py | 47 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 factory/containers.py (limited to 'factory/containers.py') diff --git a/factory/containers.py b/factory/containers.py new file mode 100644 index 0000000..08f0450 --- /dev/null +++ b/factory/containers.py @@ -0,0 +1,47 @@ +# Copyright (c) 2010 Mark Sandstrom +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to deal +# in the Software without restriction, including without limitation the rights +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +# THE SOFTWARE. + +class ObjectParamsWrapper(object): + '''A generic container that allows for getting but not setting of attributes. + + Attributes are set at initialization time.''' + + initialized = False + + def __init__(self, dict): + self.dict = dict + self.initialized = True + + def __setattr__(self, name, value): + if not self.initialized: + return super(ObjectParamsWrapper, self).__setattr__(name, value) + else: + raise AttributeError('Setting of object attributes is not allowed') + + def __getattr__(self, name): + try: + return self.dict[name] + except KeyError: + raise AttributeError("The param '{0}' does not exist. Perhaps your declarations are out of order?".format(name)) + +class StubObject(object): + '''A generic container.''' + + pass \ No newline at end of file -- cgit v1.2.3