Gather features from node's cookbooks.

README.md

@@ -20,8 +20,8 @@ Attributes
 Usage
 =====
 1. Install this cookbook to your chef repo. (`git clone git://github.com/iafonov/simple_cuke.git cookbooks/simple_cuke`)
-2. Add `recipe[simple_cuke]` to run_list
-3. Start writing cucumber features and place them in `files/default/suite/features` folder
+2. Add `recipe[simple_cuke]` to `run_list`
+3. Start writing cucumber features and place them in `files/default/features` folders of cookbooks
 4. Run `chef-client` and enjoy
 
 How it works
@@ -106,7 +106,7 @@ How it works (in details)
 =========================
 The idea behind implementation is to be as simple and straightforward as possible. The workflow consists of the following three steps:
 
-1. Default recipe synchronizes the `files/default/suite` cookbook's folder with remote node via calling `remote_directory` LWRP.
+1. Default recipe synchronizes the `files/default/suite` folders of cookbooks with remote node via calling `remote_directory` LWRP.
 2. [Chef handler](http://wiki.opscode.com/display/chef/Exception+and+Report+Handlers) is registered.
 3. When handler is executed it installs the bundle (it consists of cucumber & aruba) and runs cucumber features.
 

files/default/cucumber_handler.rb

@@ -0,0 +1,44 @@
+class CucumberHandler < Chef::Handler  
+  def initialize(options)
+    @suite_path = options[:suite_path]
+    @reporters_path = options[:reporters_path]
+    @excluded_roles = options[:all_roles] - options[:node_roles]
+    @reporter = load_reporter(options[:reporter] || :console)
+  end
+
+  def report
+    return if @reporter.nil?
+
+    install_bundle
+    result, report = run_tests
+
+    result ? @reporter.success(report) : @reporter.fail(report)
+  end
+
+private
+
+  def install_bundle
+    `cd #{@suite_path} && bundle install`
+  end
+
+  def run_tests
+    report = `cd #{@suite_path} && bundle exec cucumber --tags #{roles_tags}`
+    return $?.success?, report
+  end
+
+  def load_reporter(name)
+    require File.join(@reporters_path, "#{name}_reporter.rb")
+
+    Object.const_get("#{name.to_s.capitalize}Reporter").new
+  rescue LoadError
+    Chef::Log.error("Reporter file wasn't found in #{@reporters_path}")
+    nil
+  rescue NameError
+    Chef::Log.error("Reporter class definition is invalid")
+    nil
+  end
+
+  def roles_tags
+    @excluded_roles.map{|role| "~@#{role}"}.join(",")
+  end
+end

recipes/default.rb

@@ -2,12 +2,12 @@
 handler_path   = node['chef_handler']['handler_path']
 reporters_path = File.join(handler_path, "reporters")
 
-cookbook_file File.join(handler_path, "verify_handler.rb") do
-  source "verify_handler.rb"
+cookbook_file File.join(handler_path, "cucumber_handler.rb") do
+  source "cucumber_handler.rb"
 end.run_action(:create)
 
-chef_handler "VerifyHandler" do
-  source File.join(handler_path, "verify_handler.rb")
+chef_handler "CucumberHandler" do
+  source File.join(handler_path, "cucumber_handler.rb")
   action :enable
   arguments :suite_path     => suite_path,
             :reporters_path => reporters_path,
@@ -26,4 +26,16 @@
   source 'suite'
   purge true
   recursive true
+end
+
+# code borrowed from https://github.com/btm/minitest-handler-cookbook/blob/master/recipes/default.rb
+node[:recipes].each do |recipe|
+  cookbook_name = recipe.split('::').first
+  remote_directory "#{cookbook_name}" do
+    source "features"
+    cookbook cookbook_name
+    path "#{suite_path}/features/#{cookbook_name}"
+    purge true
+    ignore_failure true
+  end
 end