This is Codility's candidate interface. It's provided as a Django application ready for stand-alone development.

Install Python packages (from requirements.txt):

pip install -r requirements.txt

Install Ruby packages (from Gemfile):

gem install bundler
bundle install

For running the tests with Selenium, you need Xvfb and Firefox.

Under Ubuntu, you can install them using:

sudo apt-get install xvfb firefox

You can run CUI using a standard Django development server:

python manage.py runserver localhost:8001

Run the unit tests (using Selenium):

python manage.py test

Run the unit tests (in your browser):

http://localhost:8001/test/

Run against a mock in-browser server:

http://localhost:8001/local/

To see browser while running selenium tests you have to set SHOW_SELENIUM environment variable.

If you would like to use driver other than Firefox for selenium tests you can use selenium remove web driver and specify remote address by REMOTE_SELENIUM environment variable. For example running tests using PhantomJS:

phantomjs --webdriver=22222 < /dev/null > /dev/null &
REMOTE_SELENIUM="http://localhost:22222" python manage.py test

Sometimes you might want to run only some tests not all. When you test under browser it's rather easy, just specify spec get attribute and it will work as filter for spec for example http://localhost:8001/test/?spec=plugins will run only tests containing "plugins" in their full name.

To achieve same behavior from terminal using selenium tests you can specify JASMINE_SPEC environment variable.

JASMINE_SPEC="plugins" python manage.py test

CUI is distributed under the terms of GNU Lesser General Public License version 3 (LGPLv3). See files COPYING and COPYING.LESSER for details.

By e-mail:

support@codility.com

By phone:

+44-208-970-78-68
+1-855-888-5880

By postal mail:

Codility Polska
Długa 44/50
Poddasze A
00-241 Warszawa
Poland