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ww(Double Web) is a framework to build double Web server.
It helps building double (Stub, Mock, Spy) Web server using Sinatra.
about ‘test double’, see the xunitpatterns.com articles.
`ww’ enables you to
- build Double build HTTP server. This is useful, for example, testing with 3rd party API server.
- launch server from unit test, and reset the server per testcase.
- define actions using Sinatra API. (Stub)
- collect requests and access them for validation from your test. (Spy)
- expect and verify the access from app. (Mock)
- see collect requests from your app to the double server. (Spy by your Eye)
see GitHub Issues
gem install ww
here is the sample code to use Spy::Server from unit test.
build spy server. (in example/spy_eye.ru)
require 'ww/spy_eye' app = Ww::SpyEye.to_app do spy(:get, "/hello") do "Hello World" end spy(:post, "/hello") do redirect "/hello" end end run app
and run commands below;
$ rackup -p 8888 example/spy_eye.ru $ curl http://localhost:8888/hello $ curl -d key=1st -d message='KON-NICHIWA' http://localhost:8888/hello $ curl -d key=2nd -d message='How are you?' http://localhost:8888/hello $ open http://localhost:8888/spy # or any browser.
You’ll get collected requests.
see output sample at http://github.com/moro/ww/raw/master/example/spy_eye_output.html
ww’s development has been supported by Eiwa System Management,Inc.
Copyright (c) 2009-2010 MOROHASHI Kyosuke 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.