Add new tasks for code metrics.

piotrmurach · piotrmurach · commit 9299422f9206 · 2012-10-15T22:39:25.000+01:00
diff --git a/Gemfile b/Gemfile
@@ -7,3 +7,8 @@ group :development, :test do
   gem 'growl', :require => false if RUBY_PLATFORM =~ /darwin/i
   gem 'growl_notify', :require => false if RUBY_PLATFORM =~ /darwin/i
 end
+
+group :metrics do
+  gem 'reek',  '~> 1.2.12'
+  gem 'roodi', '~> 2.1.0'
+end
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -50,6 +50,15 @@ GEM
     rake (0.9.2.2)
     rb-appscript (0.6.1)
     rb-fsevent (0.9.1)
+    reek (1.2.12)
+      ripper_ruby_parser (~> 0.0.7)
+      ruby2ruby (~> 1.2.5)
+      ruby_parser (~> 2.0)
+      sexp_processor (~> 3.0)
+    ripper_ruby_parser (0.0.8)
+      sexp_processor (~> 3.0)
+    roodi (2.1.0)
+      ruby_parser
     rspec (2.10.0)
       rspec-core (~> 2.10.0)
       rspec-expectations (~> 2.10.0)
@@ -58,6 +67,12 @@ GEM
     rspec-expectations (2.10.0)
       diff-lcs (~> 1.1.3)
     rspec-mocks (2.10.1)
+    ruby2ruby (1.2.5)
+      ruby_parser (~> 2.0)
+      sexp_processor (~> 3.0)
+    ruby_parser (2.3.1)
+      sexp_processor (~> 3.0)
+    sexp_processor (3.2.0)
     simplecov (0.7.1)
       multi_json (~> 1.0)
       simplecov-html (~> 0.7.1)
@@ -83,6 +98,8 @@ DEPENDENCIES
   guard-rspec
   rake
   rb-fsevent
+  reek (~> 1.2.12)
+  roodi (~> 2.1.0)
   rspec
   simplecov (~> 0.7.1)
   vcr (~> 2.2.0)
diff --git a/Rakefile b/Rakefile
@@ -10,4 +10,6 @@ end
 
 Cucumber::Rake::Task.new(:features)
 
+FileList['tasks/**/*.rake'].each { |task| import task }
+
 task :default => [:spec, :features]
diff --git a/tasks/metrics/reek.rake b/tasks/metrics/reek.rake
@@ -0,0 +1,11 @@
+begin
+  require 'reek/rake/task'
+
+  namespace :metrics do
+    Reek::Rake::Task.new
+  end
+rescue LoadError
+  task :reek do
+    abort "Reek is not available. In order to run reek, you must: gem install reek"
+  end
+end
diff --git a/tasks/metrics/roodi.rake b/tasks/metrics/roodi.rake
@@ -0,0 +1,17 @@
+begin
+  require 'roodi'
+  require 'rake/tasklib'
+  require 'roodi_task'
+
+  namespace :metrics do
+    RoodiTask.new do |t|
+      t.verbose = false
+      t.config = File.expand_path('../roodi.yml', __FILE__)
+      t.patterns = %w[ lib/**/*.rb ]
+    end
+  end
+rescue LoadError
+  task :roodi do
+    abort "Roodi is not available. In order to run roodi, you must: gem install roodi"
+  end
+end
diff --git a/tasks/metrics/roodi.yml b/tasks/metrics/roodi.yml
@@ -0,0 +1,8 @@
+---
+AbcMetricMethodCheck:            { score: 10.3 }
+AssignmentInConditionalCheck:    { }
+CaseMissingElseCheck:            { }
+ClassLineCountCheck:             { line_count: 293 }
+ClassVariableCheck:              { }
+CyclomaticComplexityBlockCheck:  { complexity: 2 }
+CyclomaticComplexityMethodCheck: { complexity: 4 }
