Rails test performance under Windows & OSX

OSX gem env

MacBook-Pro-van-Michael-Torfs:rake michaeltorfs$ gem env
RubyGems Environment:
  - RUBYGEMS VERSION: 1.5.2
  - RUBY VERSION: 1.8.7 (2009-06-12 patchlevel 174) [universal-darwin10.0]
  - INSTALLATION DIRECTORY: /Library/Ruby/Gems/1.8
  - RUBY EXECUTABLE: /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby
  - EXECUTABLE DIRECTORY: /usr/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - universal-darwin-10
  - GEM PATHS:
     - /Library/Ruby/Gems/1.8
     - /Users/michaeltorfs/.gem/ruby/1.8
     - /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1.8
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :benchmark => false
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - http://rubygems.org/

OSX test performance

MacBook-Pro-van-Michael-Torfs:huddle michaeltorfs$ rake
(in /Users/michaeltorfs/devel/huddle)
Loaded suite /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader
Started
......
Finished in 0.049329 seconds.

6 tests, 6 assertions, 0 failures, 0 errors
Loaded suite /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader
Started
................
Finished in 0.438089 seconds.

16 tests, 28 assertions, 0 failures, 0 errors

rake_test_loader.rb

#!/usr/bin/env ruby

# Load the test files from the command line.

ARGV.each { |f| load f unless f =~ /^-/  }

tests

/test/test_helper.rb

ENV["RAILS_ENV"] = "test"
require File.expand_path('../../config/environment', __FILE__)
require 'rails/test_help'

class ActiveSupport::TestCase
  # Setup all fixtures in test/fixtures/*.(yml|csv) for all tests in alphabetical order.
  #
  # Note: You'll currently still have to declare fixtures explicitly in integration tests
  # -- they do not yet inherit this setting
  fixtures :all

  # Add more helper methods to be used by all tests here...

  def login_as_one
    sign_in(users(:one))
  end

  def set_current_project(symbol)
    @request.session[:project_id] = projects(symbol).id
  end
end

class ActionController::TestCase
  include Devise::TestHelpers
end



/test/functional/projects_controller_test.rb

require 'test_helper'

class ProjectsControllerTest < ActionController::TestCase
  setup :login_as_one

  setup do
    @project = projects(:one)
  end

  test "should get index" do
    get :index
    assert_response :success
    assert_not_nil assigns(:projects)
  end

  test "should get new" do
    get :new
    assert_response :success
  end

  test "should create project" do
    assert_difference('Project.count') do
      post :create, :project => @project.attributes
    end

    assert_redirected_to project_path(assigns(:project))
  end

  test "should show project" do
    get :show, :id => @project.to_param
    assert_response :success
  end

  test "should get edit" do
    get :edit, :id => @project.to_param
    assert_response :success
  end

  test "should update project" do
    put :update, :id => @project.to_param, :project => @project.attributes
    assert_redirected_to project_path(assigns(:project))
  end

  test "should destroy project" do
    assert_difference('Project.count', -1) do
      delete :destroy, :id => @project.to_param
    end

    assert_redirected_to projects_path
  end
end




/test/functional/status_reports_controller_test.rb

require 'test_helper'

class StatusReportsControllerTest < ActionController::TestCase
  setup :login_as_one

  setup do
    @status_report = status_reports(:one)
  end

  test "should get index" do
    get :index
    assert_response :success
    assert_not_nil assigns(:status_reports)
  end

  test "should get new" do
    get :new
    assert_response :success
  end

  test "should create status_report" do
    assert_difference('StatusReport.count') do
      post :create, :status_report => @status_report.attributes
    end

    assert_redirected_to status_report_path(assigns(:status_report))
  end

  test "should show status_report" do
    get :show, :id => @status_report.to_param
    assert_response :success
  end

  test "should get edit" do
    get :edit, :id => @status_report.to_param
    assert_response :success
  end

  test "should update status_report" do
    put :update, :id => @status_report.to_param, :status_report => @status_report.attributes
    assert_redirected_to status_report_path(assigns(:status_report))
  end

  test "should destroy status_report" do
    assert_difference('StatusReport.count', -1) do
      delete :destroy, :id => @status_report.to_param
    end

    assert_redirected_to status_reports_path
  end

  test "creation of status report with data" do
    set_current_project(:one)
    assert_difference('StatusReport.count', 1) do
      post :create, :status_report => {
        :yesterday => "I did stuff",
        :today => "I'll do stuff"
      }
    end
    actual = assigns(:status_report)
    assert_equal(projects(:one).id, actual.project.id)
    assert_equal(users(:one).id, actual.user.id)
    assert_equal(Date.today.to_s(:db), actual.status_date.to_s(:db))
    assert_redirected_to status_report_path(actual)
  end

  test "redirect and logout if the user tries to snipe a user id" do
    noel = User.create!(:email => "sniper@gmail.com", :password => "Banana", :password_confirmation => "Banana")
    set_current_project(:one)
    assert_no_difference('StatusReport.count') do
      post :create, :status_report => {
        :user_id => noel.id,
        :yesterday => "I did stuff",
        :today => "I'll do stuff"
      }
    end
    assert_nil session[:user_id]
    assert_redirected_to(new_user_session_path)
  end
end



/test/unit/status_report.rb

require 'test_helper'

class StatusReportTest < ActiveSupport::TestCase
  test "saving a status report saves the status date" do
    actual = StatusReport.new(:today => "t", :yesterday => "y")
    actual.save
    assert_equal(Date.today.to_s, actual.status_date.to_s)
  end

  test "saving a status report that has a date doesn't override" do
    actual = StatusReport.new(:today => "t", :yesterday => "y", :status_date => 10.days.ago.to_date)
    actual.save
    actual.reload
    assert_equal(10.days.ago.to_date.to_s, actual.status_date.to_s)
  end

  test "a report with both blank is not valid" do
    actual = StatusReport.new(:today => "", :yesterday => "")
    assert !actual.valid?
  end

  test "a report with today blank is valid" do
    actual = StatusReport.new(:today => "", :yesterday => "y")
    assert actual.valid?
  end

  test "a report with yesterday blank is valid" do
    actual = StatusReport.new(:today => "t", :yesterday => "")
    assert actual.valid?
  end
end

Windows gem env

C:\Devel\huddle>gem env
RubyGems Environment:
  - RUBYGEMS VERSION: 1.4.2
  - RUBY VERSION: 1.8.7 (2010-12-23 patchlevel 330) [i386-mingw32]
  - INSTALLATION DIRECTORY: C:/Ruby187/lib/ruby/gems/1.8
  - RUBY EXECUTABLE: C:/Ruby187/bin/ruby.exe
  - EXECUTABLE DIRECTORY: C:/Ruby187/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86-mingw32
  - GEM PATHS:
     - C:/Ruby187/lib/ruby/gems/1.8
     - C:/Users/Michael/.gem/ruby/1.8
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :benchmark => false
     - :backtrace => false
     - :bulk_threshold => 1000
     - :sources => ["http://gems.rubyforge.org/", "http://gemcutter.org"]
  - REMOTE SOURCES:
     - http://gems.rubyforge.org/
     - http://gemcutter.org

Windows test performance

C:\Devel\huddle>rake
(in C:/Devel/huddle)
Loaded suite C:/Ruby187/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loa
der
Started
......
Finished in 8.209469 seconds.

6 tests, 6 assertions, 0 failures, 0 errors
Loaded suite C:/Ruby187/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loa
der
Started
................
Finished in 9.216527 seconds.

16 tests, 28 assertions, 0 failures, 0 errors