add Tox support

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/trunk@1372 b32b6428-25c9-4566-ad07-03861ab6144f

xaal-lib/README.rst

@@ -35,9 +35,9 @@ or
 .. code-block:: bash
     $ python setup.py develop
 
-============
+=========
 Uninstall
-============
+=========
 
 .. code-block:: bash
     $ pip uninstall xaal-lib
@@ -60,3 +60,18 @@ You have to generate the documentation
 
 And you can open the documentation for the xAAL stack in 'build/html/index.html' in your favorite web browser.
 
+============
+Contributing
+============
+
+Run Tests
+*********
+
+To run tests for all supported Python versions, you must have all considering
+Python versions.
+
+To run all tests:
+
+.. code-blocks:: bash
+    $ tox
+

xaal-lib/docs/source/index.rst

@@ -13,7 +13,7 @@ Contents:
 
    intro
    installation
-   xAAL
+   modules
    ...
 
 Indices and tables

xaal-lib/tox.ini

+# Tox (http://tox.testrun.org/) is a tool for running tests
+# in multiple virtualenvs. This configuration file will run the
+# test suite on all supported python versions. To use it, "pip install tox"
+# and then run "tox" from this directory.
+
+[tox]
+envlist = py27, py34, docs
+
+[testenv]
+commands = {envpython} setup.py test
+deps =
+
+[testenv:docs]
+changedir = docs/source
+deps =
+    sphinx
+    sphinx_rtd_theme
+commands = 
+    sphinx-build -b html -d {envtmpdir}/doctrees .  {envtmpdir}/html