a17570110f
Buildout has been removed entirely, all dev installation is now done via the single tools/install_venv.py script. Django's manage.py script has also been updated to a newer version/convention; this allows for less python path mangling and makes things cleaner and more explicit. Note that, as such, it has been moved up a directory level. Change-Id: I62f9f06ee00568fc91e5ba7e1fd15d22ea849d1f
152 lines
4.2 KiB
ReStructuredText
152 lines
4.2 KiB
ReStructuredText
===========================
|
|
The ``run_tests.sh`` Script
|
|
===========================
|
|
|
|
.. contents:: Contents:
|
|
:local:
|
|
|
|
Horizon ships with a script called ``run_tests.sh`` at the root of the
|
|
repository. This script provides many crucial functions for the project,
|
|
and also makes several otherwise complex tasks trivial for you as a
|
|
developer.
|
|
|
|
First Run
|
|
=========
|
|
|
|
If you start with a clean copy of the Horizon repository, the first thing
|
|
you should do is to run ``./run_tests.sh`` from the root of the repository.
|
|
This will do two things for you:
|
|
|
|
#. Set up a virtual environment for both the ``horizon`` module and
|
|
the ``openstack-dashboard`` project using
|
|
``openstack-dashboard/tools/install_venv.py``.
|
|
#. Run the tests for both ``horizon`` and ``openstack-dashboard`` using
|
|
their respective environments and verify that evreything is working.
|
|
|
|
Setting up the environment the first time can take several minutes, but only
|
|
needs to be done once. If dependencies are added in the future, updating the
|
|
environments will be necessary but not as time consuming.
|
|
|
|
I just want to run the tests!
|
|
=============================
|
|
|
|
Running the full set of unit tests quickly and easily is the main goal of this
|
|
script. All you need to do is::
|
|
|
|
./run_tests.sh
|
|
|
|
Yep, that's it. However, for a quicker test run you can skip the Selenium
|
|
tests by using the ``--skip-selenium`` flag::
|
|
|
|
./run_tests.sh --skip-selenium
|
|
|
|
This isn't recommended, but can be a timesaver when you only need to run
|
|
the code tests and not the frontend tests during development.
|
|
|
|
Give me metrics!
|
|
================
|
|
|
|
You can generate various reports and metrics using command line arguments
|
|
to ``run_tests.sh``.
|
|
|
|
Coverage
|
|
--------
|
|
|
|
To run coverage reports::
|
|
|
|
./run_tests.sh --coverage
|
|
|
|
The reports are saved to ``./reports/`` and ``./coverage.xml``.
|
|
|
|
PEP8
|
|
----
|
|
|
|
You can check for PEP8 violations as well::
|
|
|
|
./run_tests.sh --pep8
|
|
|
|
The results are saved to ``./pep8.txt``.
|
|
|
|
PyLint
|
|
------
|
|
|
|
For more detailed code analysis you can run::
|
|
|
|
./run_tests.sh --pylint
|
|
|
|
The output will be saved in ``./pylint.txt``.
|
|
|
|
Tab Characters
|
|
--------------
|
|
|
|
For those who dislike having a mix of tab characters and spaces for indentation
|
|
there's a command to check for that in Python, CSS, JavaScript and HTML files::
|
|
|
|
./run_tests.sh --tabs
|
|
|
|
This will output a total "tab count" and a list of the offending files.
|
|
|
|
Running the development server
|
|
==============================
|
|
|
|
As an added bonus, you can run Django's development server directly from
|
|
the root of the repository with ``run_tests.sh`` like so::
|
|
|
|
./run_tests.sh --runserver
|
|
|
|
This is effectively just an alias for::
|
|
|
|
./openstack-dashboard/tools/with_venv.sh ./openstack-dashboard/dashboard/manage.py runserver
|
|
|
|
Generating the documentation
|
|
============================
|
|
|
|
You can build Horizon's documentation automatically by running::
|
|
|
|
./run_tests.sh --docs
|
|
|
|
The output is stored in ``./docs/build/html/``.
|
|
|
|
Starting clean
|
|
==============
|
|
|
|
If you ever want to start clean with a new environment for Horizon, you can
|
|
run::
|
|
|
|
./run_tests.sh --force
|
|
|
|
That will blow away the existing environments and create new ones for you.
|
|
|
|
Non-interactive Mode
|
|
====================
|
|
|
|
There is an optional flag which will run the script in a non-interactive
|
|
(and eventually less verbose) mode::
|
|
|
|
./run_tests.sh --quiet
|
|
|
|
This will automatically take the default action for actions which would
|
|
normally prompt for user input such as installing/updating the environment.
|
|
|
|
Environment Backups
|
|
===================
|
|
|
|
To speed up the process of doing clean checkouts, running continuous
|
|
integration tests, etc. there are options for backing up the current
|
|
environment and restoring from a backup.
|
|
|
|
./run_tests.sh --restore-environment
|
|
./run_tests.sh --backup-environment
|
|
|
|
The environment backup is stored in ``/tmp/.horizon_environment/``.
|
|
|
|
Environment Versioning
|
|
======================
|
|
|
|
Horizon keeps track of changes to the environment by incrementing an
|
|
``environment_version`` integer at the top of ``run_tests.sh``.
|
|
|
|
If you do anything which changes the environment (adding new dependencies
|
|
or renaming directories are both great examples) be sure to increment the
|
|
``environment_version`` counter as well.
|