Fix Functest Internship Reports

It allows building these documentations via tox.
rst files are now checked via doc8.

Change-Id: I06096d466b672e4c171240c918d1c91e1b3dfd13
Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>
(cherry picked from commit 2b63550f650c2ae412b5515cd596f38261619d27)

2 files changed, 212 insertions, 30 deletions

diff --git a/docs/testing/developer/internship/unit_tests/conf.py b/docs/testing/developer/internship/unit_tests/conf.py
new file mode 100644
index 000000000..7bb31d406
--- /dev/null
+++ b/docs/testing/developer/internship/unit_tests/conf.py
@@ -0,0 +1,185 @@
+# -*- coding: utf-8 -*-
+#
+# Functest Unit tests documentation build configuration file, created by
+# sphinx-quickstart on Wed Apr  4 06:04:23 2018.
+#
+# This file is execfile()d with the current directory set to its
+# containing dir.
+#
+# Note that not all possible configuration values are present in this
+# autogenerated file.
+#
+# All configuration values have a default; values that are commented out
+# serve to show the default.
+
+# If extensions (or modules to document with autodoc) are in another directory,
+# add these directories to sys.path here. If the directory is relative to the
+# documentation root, use os.path.abspath to make it absolute, like shown here.
+#
+# import os
+# import sys
+# sys.path.insert(0, os.path.abspath('.'))
+import sphinx_opnfv_theme
+
+
+# -- General configuration ------------------------------------------------
+
+# If your documentation needs a minimal Sphinx version, state it here.
+#
+# needs_sphinx = '1.0'
+
+# Add any Sphinx extension module names here, as strings. They can be
+# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
+# ones.
+extensions = []
+
+# Add any paths that contain templates here, relative to this directory.
+templates_path = ['_templates']
+
+# The suffix(es) of source filenames.
+# You can specify multiple suffix as a list of string:
+#
+# source_suffix = ['.rst', '.md']
+source_suffix = '.rst'
+
+# The master toctree document.
+master_doc = 'index'
+
+# General information about the project.
+project = u'Functest Unit tests'
+copyright = u'2018, Cédric Ollivier <cedric.ollivier@orange.com>'
+author = u'Cédric Ollivier <cedric.ollivier@orange.com>'
+
+# The version info for the project you're documenting, acts as replacement for
+# |version| and |release|, also used in various other places throughout the
+# built documents.
+#
+# The short X.Y version.
+version = u'master'
+# The full version, including alpha/beta/rc tags.
+release = u'master'
+
+# The language for content autogenerated by Sphinx. Refer to documentation
+# for a list of supported languages.
+#
+# This is also used if you do content translation via gettext catalogs.
+# Usually you set "language" from the command line for these cases.
+language = None
+
+# List of patterns, relative to source directory, that match files and
+# directories to ignore when looking for source files.
+# This patterns also effect to html_static_path and html_extra_path
+exclude_patterns = []
+
+# The name of the Pygments (syntax highlighting) style to use.
+pygments_style = 'sphinx'
+
+# If true, `todo` and `todoList` produce output, else they produce nothing.
+todo_include_todos = False
+
+
+# -- Options for HTML output ----------------------------------------------
+
+# The theme to use for HTML and HTML Help pages.  See the documentation for
+# a list of builtin themes.
+#
+html_theme = 'opnfv'
+
+# Theme options are theme-specific and customize the look and feel of a theme
+# further.  For a list of options available for each theme, see the
+# documentation.
+#
+# html_theme_options = {}
+html_theme_options = {
+    'bootswatch_theme': 'journal',
+    'navbar_sidebarrel': False,
+    'navbar_title': '',
+}
+
+# Add any paths that contain custom themes here, relative to this directory.
+# html_theme_path = []
+html_theme_path = sphinx_opnfv_theme.get_html_theme_path()
+
+# Add any paths that contain custom static files (such as style sheets) here,
+# relative to this directory. They are copied after the builtin static files,
+# so a file named "default.css" will overwrite the builtin "default.css".
+# html_static_path = []
+
+# Custom sidebar templates, must be a dictionary that maps document names
+# to template names.
+#
+# This is required for the alabaster theme
+# refs: http://alabaster.readthedocs.io/en/latest/installation.html#sidebars
+html_sidebars = {
+    '**': [
+        'relations.html',  # needs 'show_related': True theme option to display
+        'searchbox.html',
+    ]
+}
+
+
+# -- Options for HTMLHelp output ------------------------------------------
+
+# Output file base name for HTML help builder.
+htmlhelp_basename = 'FunctestUnittestsdoc'
+
+
+# -- Options for LaTeX output ---------------------------------------------
+
+latex_elements = {
+    # The paper size ('letterpaper' or 'a4paper').
+    #
+    # 'papersize': 'letterpaper',
+
+    # The font size ('10pt', '11pt' or '12pt').
+    #
+    # 'pointsize': '10pt',
+
+    # Additional stuff for the LaTeX preamble.
+    #
+    # 'preamble': '',
+
+    # Latex figure (float) alignment
+    #
+    # 'figure_align': 'htbp',
+}
+
+# Grouping the document tree into LaTeX files. List of tuples
+# (source start file, target name, title,
+#  author, documentclass [howto, manual, or own class]).
+latex_documents = [
+    (master_doc,
+     'FunctestUnittests.tex',
+     u'Functest Unit tests Documentation',
+     u'Cédric Ollivier \\textless{}cedric.ollivier@orange.com\\textgreater{}',
+     'manual'),
+]
+
+
+# -- Options for manual page output ---------------------------------------
+
+# One entry per manual page. List of tuples
+# (source start file, name, description, authors, manual section).
+man_pages = [
+    (master_doc,
+     'functestunittests',
+     u'Functest Unit tests Documentation',
+     [author],
+     1)
+]
+
+
+# -- Options for Texinfo output -------------------------------------------
+
+# Grouping the document tree into Texinfo files. List of tuples
+# (source start file, target name, title, author,
+#  dir menu entry, description, category)
+texinfo_documents = [
+    (master_doc,
+     'FunctestUnittests',
+     u'Functest Unit tests Documentation',
+     author,
+     'FunctestUnittests',
+     'One line description of project.',
+     'Miscellaneous'),
+]
diff --git a/docs/testing/developer/internship/unit_tests/index.rst b/docs/testing/developer/internship/unit_tests/index.rst
index a117c8609..f79e9e296 100644
--- a/docs/testing/developer/internship/unit_tests/index.rst
+++ b/docs/testing/developer/internship/unit_tests/index.rst
@@ -1,11 +1,4 @@
-=======
-License
-=======
-
-Functest Docs are licensed under a Creative Commons Attribution 4.0
-International License.
-You should have received a copy of the license along with this.
-If not, see <http://creativecommons.org/licenses/by/4.0/>.
+.. SPDX-License-Identifier: CC-BY-4.0
 
 ===================
 Functest Unit tests
@@ -36,39 +29,43 @@ Version history
 Overview:
 =========
 Functest project is developing and integrating functional test cases for OPNFV
-and it is part of OPNFV since the beginning. Functest develops its own testcases
-and framework. This framework includes several utility libraries. The Project is
-growing rapidly with more features, tests added as per requirement. It becomes
-the responsibility of every developer to maintain the integrity of code i.e. new
-patch should not break the previous functionality of the project. To automate this
-process of software development, we should write unit tests and add them to CI so
-that when a new patch is ready to merge, we shouldn't allow those which are breaking
-previous unit tests or decreasing the coverage.
+and it is part of OPNFV since the beginning. Functest develops its own
+testcases and framework. This framework includes several utility libraries. The
+Project is growing rapidly with more features, tests added as per requirement.
+It becomes the responsibility of every developer to maintain the integrity of
+code i.e. new patch should not break the previous functionality of the project.
+To automate this process of software development, we should write unit tests
+and add them to CI so that when a new patch is ready to merge, we shouldn't
+allow those which are breaking previous unit tests or decreasing the coverage.
 
 
 
 Problem Statement:
 ------------------
-The goal of the intership consists in creating unit test suites on Functest code
-with good code coverage (>80%) and integrate it in continuous integration in order
-to consolidate existing code.
+The goal of the intership consists in creating unit test suites on Functest
+code with good code coverage (>80%) and integrate it in continuous integration
+in order to consolidate existing code.
 
 
 Curation Phase
 --------------
-The curation phase was the first 3 to 4 weeks of the internship. This phase was to get
-familiar with the functest code and functionality and explore the solutions for unit
-testing in other projects and come up with the strategy for writing unit tests in functest.
+The curation phase was the first 3 to 4 weeks of the internship. This phase was
+to get familiar with the functest code and functionality and explore the
+solutions for unit testing in other projects and come up with the strategy for
+writing unit tests in functest.
 
 In this phase we decided,
-- Coverage should be 80%. There are some functions like __init__, getter, setter and other
-  private methods for which writing unit test is a tedious job, so we are leaving these methods
-  for now.
-- Do method wise testing for every module.
-- Use mock for external or third party services, system calls and other external library calls
-  which could impact the behaviour of system during the run of unit test.
-- Add it in jenkins as passing criteria for patches.
-- Write tests in modular way so that it can help to serve as a form of documentation.
+
+  - Coverage should be 80%. There are some functions like __init__, getter,
+    setter and other private methods for which writing unit test is a tedious
+    job, so we are leaving these methods for now.
+  - Do method wise testing for every module.
+  - Use mock for external or third party services, system calls and other
+    external library calls which could impact the behaviour of system during the
+    run of unit test.
+  - Add it in jenkins as passing criteria for patches.
+  - Write tests in modular way so that it can help to serve as a form of
+    documentation.