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Testing

General Testing configurations: https://github.com/edx/edx-platform/blob/master/docs/en_usguides/internaltesting/testing.rst

We start by creating a base configuration which corresponds for the edX common unit tests.  Most other test configurations will be copied and adapted from the base configuration.

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Setting up Bokchoy Test Configuration for catching break points

See also Working with Vagrant devstack and PyCharm, where there are screenshots of example configurations.

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1. In Preferences/ Project Structure mark ./common/djangoapps/terrain/stubs as a source.

• Make sure that IntegrateXQuartzintoPyCharmIntegrate XQuartz into PyCharm is working and to remember the DISPLAY variable. (in the terminal you can do echo $DISPLAY and make sure that is non-null)
  • You must start a new SSH session and verify the DISPLAY every time.
• Configure and start Bokchoy cms server
  • Go to Run -> Edit Configurations.
  • Clone the earlier Studio or LMS server configuration.
  • Change the name to something more memorable, e.g. "CMS Bokchoy server".
  • Script: ./manage.py.
  • Script parameters: cms --settings bok_choy runserver 0.0.0.0:8031 --traceback --noreload (if you have already compiled the assets).
• Configure and start Bokchoy lms server
  • Clone the previous setting
  • Change the name to something more memorable, e.g. "LMS Bokchoy server".
  • Script: ./manage.py.
  • Script parameters: lms --settings bok_choy runserver 0.0.0.0:8003 --traceback --noreload (if you have already compiled the assets).
• Configure and debug Bokchoy test run
  • Clone the previous setting
  • Change the name to something more memorable, e.g. "Bokchoy test".
  • Script: /edx/app/edxapp/venvs/edxapp/bin/nosetests.
  • Script parameters: /edx/app/edxapp/edx-platform/common/test/acceptance/tests/discussion/test_cohort_management.py:CohortConfigurationTest --with-xunit --xunit-file=/edx/app/edxapp/edx-platform/reports/bok_choy/xunit.xml --verbosity=2
  • Click to edit the "Environment variables" property
  • Set the DISPLAY variable to whatever value you obtained when setting up XQuartz (see instructions) i.e. DISPLAY=localhost:11.0
• You might have to log out/ log in to the terminal you opened in the first step if Pycharm can't find your display

Troubleshooting

Error: The browser appears to have exited before we could connect.

If you see this the following error, either you :

• You have not successfully set up XQuartz

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• You haven't used the correct DISPLAY in your Run Configuration in PyCharm

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• , or
• You have closed the SSH session required to run the tests.  

See Integrating XQuartz into PyCharm to review instructions on any of the above.

NOTE: You might have may need to log out / and log in to the terminal you opened in the XQuartz integration step a second time if Pycharm PyCharm can't find your display.

BrokenPromise: Promise not satisfied: Browser is instantiated successfully.
-------------------- >> begin captured logging << --------------------
bok_choy.browser: INFO: Using local browser: firefox [Default is firefox]
bok_choy.browser: INFO: Using default firefox profile
bok_choy.browser: DEBUG: Failed to instantiate browser: Message: The browser appears to have exited before we could connect. If you specified a log_file in the FirefoxBinary constructor, check it for details.

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