From c54fbebfec544f43365ed2dc8d9b6ad5d0fc7bbd Mon Sep 17 00:00:00 2001
From: Fabio Rehm <fgrehm@gmail.com>
Date: Thu, 28 Feb 2013 00:06:29 -0300
Subject: [PATCH] Guard and rspec boilerplate

---
 .gitignore            |  2 ++
 Gemfile               |  5 +++++
 Gemfile.lock          | 19 +++++++++++++++++++
 Guardfile             | 30 ++++++++++++++++++++++++++++--
 Rakefile              |  6 +++++-
 setup-vagrant-dev-box |  2 +-
 spec/spec_helper.rb   | 28 ++++++++++++++++++++++++++++
 spec/unit_helper.rb   |  5 +++++
 tasks/coverage.rake   |  5 +++++
 tasks/spec.rake       |  4 ----
 10 files changed, 98 insertions(+), 8 deletions(-)
 create mode 100644 spec/spec_helper.rb
 create mode 100644 spec/unit_helper.rb
 create mode 100644 tasks/coverage.rake
 delete mode 100644 tasks/spec.rake

diff --git a/.gitignore b/.gitignore
index 6d588d6..d3c3b58 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,5 +17,7 @@ tmp
 _yardoc
 doc/
 
+/gems.tags
+
 .vagrant
 /cache
diff --git a/Gemfile b/Gemfile
index 98545dc..b3f0dd4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -11,7 +11,12 @@ gem 'vagrant', path: './vagrant'
 gem 'rake'
 gem 'net-ssh'
 gem 'rspec'
+gem 'rspec-fire', require: 'rspec/fire'
+gem 'rspec-spies', require: false
+gem 'simplecov', require: false
 gem 'guard'
 gem 'guard-rspec'
+gem 'guard-bundler'
+gem 'guard-ctags-bundler'
 gem 'rb-inotify'
 gem 'log4r'
diff --git a/Gemfile.lock b/Gemfile.lock
index 4952507..8f9673d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -30,6 +30,11 @@ GEM
       pry (>= 0.9.10)
       terminal-table (>= 1.4.3)
       thor (>= 0.14.6)
+    guard-bundler (1.0.0)
+      bundler (~> 1.0)
+      guard (~> 1.1)
+    guard-ctags-bundler (0.1.6)
+      guard (>= 1.1)
     guard-rspec (2.4.1)
       guard (>= 1.1)
       rspec (~> 2.11)
@@ -39,6 +44,7 @@ GEM
     log4r (1.1.10)
     lumberjack (1.0.2)
     method_source (0.8.1)
+    multi_json (1.6.1)
     net-scp (1.0.4)
       net-ssh (>= 1.99.1)
     net-ssh (2.2.2)
@@ -56,7 +62,15 @@ GEM
     rspec-core (2.13.0)
     rspec-expectations (2.13.0)
       diff-lcs (>= 1.1.3, < 2.0)
+    rspec-fire (1.1.3)
+      rspec (~> 2.11)
     rspec-mocks (2.13.0)
+    rspec-spies (2.1.3)
+      rspec (~> 2.0)
+    simplecov (0.7.1)
+      multi_json (~> 1.0)
+      simplecov-html (~> 0.7.1)
+    simplecov-html (0.7.1)
     slop (3.4.3)
     terminal-table (1.4.5)
     thor (0.17.0)
@@ -66,11 +80,16 @@ PLATFORMS
 
 DEPENDENCIES
   guard
+  guard-bundler
+  guard-ctags-bundler
   guard-rspec
   log4r
   net-ssh
   rake
   rb-inotify
   rspec
+  rspec-fire
+  rspec-spies
+  simplecov
   vagrant!
   vagrant-lxc!
diff --git a/Guardfile b/Guardfile
index a148482..190fdc0 100644
--- a/Guardfile
+++ b/Guardfile
@@ -3,8 +3,34 @@
 
 raise 'You should start guard from the dev box!' unless ENV['USER'] == 'vagrant'
 
+guard 'bundler' do
+  watch('Gemfile')
+  watch(/^.+\.gemspec/)
+end
+
+guard 'ctags-bundler', :src_path => ["lib"] do
+  watch(/^(lib|spec\/support)\/.*\.rb$/)
+  watch('Gemfile.lock')
+end
+
 guard 'rspec' do
   watch(%r{^spec/.+_spec\.rb$})
-  watch('spec/spec_helper.rb') { 'spec' }
-  watch('lib/provider')        { 'spec' }
+  watch(%r{^lib/vagrant-lxc/(.+)\.rb$}) { |m| "spec/unit/#{m[1]}_spec.rb" }
+  watch('spec/unit_helper.rb')          { "spec/unit" }
+  watch('spec/spec_helper.rb')          { "spec/" }
+
+  # Rails example
+  watch(%r{^app/(.+)\.rb$})                           { |m| "spec/#{m[1]}_spec.rb" }
+  watch(%r{^app/(.*)(\.erb|\.haml)$})                 { |m| "spec/#{m[1]}#{m[2]}_spec.rb" }
+  watch(%r{^app/controllers/(.+)_(controller)\.rb$})  { |m| ["spec/routing/#{m[1]}_routing_spec.rb", "spec/#{m[2]}s/#{m[1]}_#{m[2]}_spec.rb", "spec/acceptance/#{m[1]}_spec.rb"] }
+  watch(%r{^spec/support/(.+)\.rb$})                  { "spec" }
+  watch('config/routes.rb')                           { "spec/routing" }
+  watch('app/controllers/application_controller.rb')  { "spec/controllers" }
+
+  # Capybara features specs
+  watch(%r{^app/views/(.+)/.*\.(erb|haml)$})          { |m| "spec/features/#{m[1]}_spec.rb" }
+
+  # Turnip features and steps
+  watch(%r{^spec/acceptance/(.+)\.feature$})
+  watch(%r{^spec/acceptance/steps/(.+)_steps\.rb$})   { |m| Dir[File.join("**/#{m[1]}.feature")][0] || 'spec/acceptance' }
 end
diff --git a/Rakefile b/Rakefile
index eea5261..8247fb1 100644
--- a/Rakefile
+++ b/Rakefile
@@ -2,4 +2,8 @@ raise 'This Rakefile is meant to be used from the dev box' unless ENV['USER'] ==
 
 Dir['./tasks/**/*.rake'].each { |f| load f }
 
-task :default => :spec
+begin
+  require 'rspec/core/rake_task'
+  RSpec::Core::RakeTask.new(:spec)
+  task :default => :coverage
+rescue LoadError; end
diff --git a/setup-vagrant-dev-box b/setup-vagrant-dev-box
index 0f8f342..76db20b 100755
--- a/setup-vagrant-dev-box
+++ b/setup-vagrant-dev-box
@@ -78,7 +78,7 @@ vagrant_ssh 'sudo sed -i -e "s/be.archive/br.archive/g" /etc/apt/sources.list'
 vagrant_ssh "sudo apt-get update && sudo apt-get upgrade -y"
 
 # Install dependencies
-vagrant_ssh "sudo apt-get install lxc rinetd libffi-dev bsdtar libffi-ruby ruby1.9.1-dev htop git virtualbox virtualbox-ose-dkms linux-headers-generic linux-headers-3.5.0-17-generic -y && sudo gem install bundler --no-ri --no-rdoc -v 1.2.5"
+vagrant_ssh "sudo apt-get install lxc rinetd libffi-dev bsdtar exuberant-ctags libffi-ruby ruby1.9.1-dev htop git virtualbox virtualbox-ose-dkms linux-headers-generic linux-headers-3.5.0-17-generic -y && sudo gem install bundler --no-ri --no-rdoc -v 1.2.5"
 vagrant_ssh "sudo dkms install virtualbox/4.1.18"
 vagrant_ssh "sudo service virtualbox start"
 
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
new file mode 100644
index 0000000..c525fdf
--- /dev/null
+++ b/spec/spec_helper.rb
@@ -0,0 +1,28 @@
+if ENV['COVERAGE']
+  require 'simplecov'
+  SimpleCov.start do
+    # This can probably go away once we stop using vagrant as submodule
+    add_filter { |source_file| source_file.filename =~ /\/vagrant\/plugins\// }
+    add_filter { |source_file| source_file.filename =~ /\/vagrant\/lib\/vagrant(\/|\.rb)/ }
+  end
+end
+
+require 'bundler/setup'
+
+Bundler.require
+
+require 'rspec-spies'
+
+Dir[File.dirname(__FILE__) + "/spec/support/**/*.rb"].each { |f| require f }
+
+RSpec.configure do |config|
+  config.treat_symbols_as_metadata_keys_with_true_values = true
+  config.run_all_when_everything_filtered = true
+  config.filter_run :focus
+
+  # Run specs in random order to surface order dependencies. If you find an
+  # order dependency and want to debug it, you can fix the order by providing
+  # the seed, which is printed after each run.
+  #     --seed 1234
+  config.order = 'random'
+end
diff --git a/spec/unit_helper.rb b/spec/unit_helper.rb
new file mode 100644
index 0000000..f3b8d6c
--- /dev/null
+++ b/spec/unit_helper.rb
@@ -0,0 +1,5 @@
+require 'spec_helper'
+
+RSpec.configure do |config|
+  config.include RSpec::Fire
+end
diff --git a/tasks/coverage.rake b/tasks/coverage.rake
new file mode 100644
index 0000000..8dc9835
--- /dev/null
+++ b/tasks/coverage.rake
@@ -0,0 +1,5 @@
+desc 'Run specs with code coverage enabled'
+task :coverage do
+  ENV['COVERAGE'] = 'true'
+  Rake::Task["spec"].execute
+end
diff --git a/tasks/spec.rake b/tasks/spec.rake
deleted file mode 100644
index b72e1cf..0000000
--- a/tasks/spec.rake
+++ /dev/null
@@ -1,4 +0,0 @@
-if ENV['USER'] == 'vagrant'
-  require 'rspec/core/rake_task'
-  RSpec::Core::RakeTask.new(:spec)
-end