From d39c346a5dddf7758602a3a1308bc51924ea31fb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ionu=C8=9B=20Ar=C8=9B=C4=83ri=C8=99i?= <iartarisi@suse.cz>
Date: Tue, 30 Sep 2014 14:38:07 +0200
Subject: [PATCH] add a Rakefile to structure test runs

Having a Rakefile will allow us to change the actual test commands on
our side rather than relying on changes to the openstack-infra
repository. This should make it a lot faster to change things, but also
easier to test since the jenkins jobs are actually run in this
repository, not the openstack-infra one.

This commit defines the jobs we previously had defined in Jenkins and
uses 'high-level' naming consistently (i.e. lint, style vs. foodcritic,
rubocop).

There is also a :clean task to help with deleting the files generated by
the other jobs.

Also changed foodcritic to run on the source cookbook rather than the
one installed by berks, see
e.g. https://github.com/berkshelf/berkshelf/issues/931#issuecomment-29668369

Change-Id: Iee61f2aecb237102b9caef6e298b0df85c24370b
blueprint: rakefile
---
 .gitignore   |  2 +-
 .rubocop.yml |  1 +
 Gemfile      |  1 +
 Rakefile     | 33 +++++++++++++++++++++++++++++++++
 TESTING.md   | 18 +++++++++---------
 5 files changed, 45 insertions(+), 10 deletions(-)
 create mode 100644 Rakefile

diff --git a/.gitignore b/.gitignore
index 6fd9550..f116ba8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,5 @@
 .bundle/
-.cookbooks/
+berks-cookbooks/
 .kitchen
 .vagrant
 .coverage/
diff --git a/.rubocop.yml b/.rubocop.yml
index 5500e6d..69447d8 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -13,6 +13,7 @@ Encoding:
   Exclude:
     - metadata.rb
     - Gemfile
+    - berks-cookbooks/**
 
 NumericLiterals:
   Enabled: false
diff --git a/Gemfile b/Gemfile
index dba451e..3928a48 100644
--- a/Gemfile
+++ b/Gemfile
@@ -9,3 +9,4 @@ gem 'rspec', '~> 3.0.0'
 gem 'foodcritic', '~> 3.0.3'
 gem 'rubocop', '~> 0.18.1'
 gem 'fauxhai', '>= 2.1.0'
+gem 'rake', '~> 10.0'
diff --git a/Rakefile b/Rakefile
new file mode 100644
index 0000000..e9952df
--- /dev/null
+++ b/Rakefile
@@ -0,0 +1,33 @@
+task default: ["test"]
+
+task :test => [:lint, :style, :unit]
+
+task :bundler_prep do
+  mkdir_p '.bundle'
+  sh %{bundle install --path=.bundle --jobs 1 --retry 3 --verbose}
+end
+
+task :berks_prep => :bundler_prep do
+  sh %{bundle exec berks vendor}
+end
+
+task :lint => :bundler_prep do
+  sh %{bundle exec foodcritic --epic-fail any --tags ~FC003 --tags ~FC023 .}
+end
+
+task :style => :bundler_prep do
+  sh %{bundle exec rubocop}
+end
+
+task :unit => :berks_prep do
+  sh %{bundle exec rspec --format documentation}
+end
+
+task :clean do
+  rm_rf [
+    '.bundle',
+    'berks-cookbooks',
+    'Gemfile.lock',
+    'Berksfile.lock'
+  ]
+end
diff --git a/TESTING.md b/TESTING.md
index 49d0e66..b38785b 100644
--- a/TESTING.md
+++ b/TESTING.md
@@ -1,18 +1,18 @@
 # Testing the Cookbook #
 
-This cookbook uses [bundler](http://gembundler.com/) and [berkshelf](http://berkshelf.com/) to isolate dependencies.
+This cookbook uses [bundler](http://gembundler.com/) and [berkshelf](http://berkshelf.com/) to isolate dependencies. Make sure you have `ruby 1.9.x`, `bundler`, `rake`, build essentials and the header files for `gecode` installed before continuing. Make sure that you're using gecode version 3. More info [here](https://github.com/opscode/dep-selector-libgecode/tree/0bad63fea305ede624c58506423ced697dd2545e#using-a-system-gecode-instead).
 
-To setup the dependencies:
+We have three test suites which you can run individually (there are three rake tasks):
 
-    $ bundle install --path=.bundle # install gem dependencies
-    $ bundle exec berks vendor .cookbooks # install cookbook dependencies and create the folder .cookbooks
+    $ rake lint
+    $ rake style
+    $ rake unit
 
-To run the tests:
+or altogether:
 
-    $ export COOKBOOK='openstack-image'
-    $ bundle exec foodcritic -f any -t ~FC003 -t ~FC023 .cookbooks/$COOKBOOK
-    $ bundle exec rubocop .cookbooks/$COOKBOOK
-    $ bundle exec rspec --format documentation .cookbooks/$COOKBOOK/spec
+    $ rake test
+
+The `rake` tasks will take care of installing the needed gem dependencies and cookbooks with `berkshelf`.
 
 ## Rubocop  ##