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Ebuild Testing Framework

Project description


Framework for testing ebuilds.

Using Docker to provide consistent sandboxed environments, etest runs ebuilds
through several tests (implicitly and explicitly defined). Every ebuild gets
many containers created to run every testing scenario in isolation. Testing
scenarios are created from combinations of USE flags, features (test or no
test), as well as custom commands provided in the hints files.


This package is available in my overlay, alunduil, and can be installed on
Gentoo quite easily::

layman -a alunduil
emerge app-portage/etest

This package is also stored in PyPI and can be installed the standard way::

pip install etest

The latest release available is:

.. image::

``etest`` does require a running docker daemon but does not explicitly list it
as a requirement. It's not explicitly listed since the docker daemon doesn't
necessarily need to be local. Non-local docker daemons are not currently

Using etest

.. note::
etest requires a running docker daemon (either local or remote). If using
a remote docker instance you must set the DOCKER_HOST environment variable
with the hostname (just like compose).

To get started simply run ``etest`` in a directory that contains ebuilds in a
valid overlay.

Alternatively, while still in a valid overlay directory or subdirectory, a list
of ebuilds can be passed to ``etest`` to run tests only against those ebuilds::

# Run all etest tests for all ebuild versions.
cd /var/lib/layman/alunduil
etest app-portage/etest

# Run all etest tests for the specified ebuild.
cd app-portage/etest
etest etest-9999.ebuild

More advanced usage of this package is outlined in the built-in help::

etest --help

Developing etest

If you would prefer to clone this package directly from git or assist with
development, the URL is

etest is tested continuously by Travis-CI and running the tests is quite

python test

System tests can be run as well but require a working docker daemon as well as
approximately two and half hours::

nosetests test_etest/test_system

The current status of the build is:

.. image::

Known Issues

Known issues can be found in the github issue list at


If you need to troubleshoot an issue or submit information in a bug report, we
recommend obtaining the following pieces of information:

* output with verbose output turned on
* any relevant stack traces

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