Tag "twill"

Django and Twill

Django's test client is very limited when it comes to testing complex interactions e.g. forms with hidden or persisted values etc. Twill excels in this area, and thankfully it is very easy to integrate it. * Use `twill_setup` in your `TestCaseSubClass.setUp()` method * Use `twill_teardown` in `TestCaseSubClass.tearDown()` method * In a test, use something like `make_twill_url()` to generate URLs that will work for twill. * Use `twill.commands.go()` etc. to control twill, or use `twill.execute_string()` or `twill.execute_script()`. * Add `twill.set_output(StringIO())` to suppress twill output * If you want to write half the test, then use twill interactively to write the rest as a twill script, use the example in `unfinished_test()` Twill will raise exceptions if commands fail. This means you will get 'E' for error, rather than 'F' for fail in the test output. If necessary, it wouldn't be hard to wrap the twill commands to flag failure with TestCase.assert_ There are, of course, more advanced ways of using these functions (e.g. a mixin that does the setup/teardown for you), but the basic functions needed are here. See also: * [Twill](http://twill.idyll.org/) * [Twill Python API](http://twill.idyll.org/python-api.html)