Class: CookbookDevelopment::TestTasks

Inherits:
Rake::TaskLib
  • Object
show all
Defined in:
lib/cookbook/development/rake/test_tasks.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize {|_self| ... } ⇒ TestTasks

Returns a new instance of TestTasks.

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/cookbook/development/rake/test_tasks.rb', line 15

def initialize
  @project_dir   = Dir.pwd
  @chef_dir      = File.join(project_dir, 'test', '.chef')
  @knife_cfg     = File.join(chef_dir, 'knife.rb')
  @vendor_dir    = File.join(project_dir, 'vendor')
  @cookbooks_dir = File.join(vendor_dir, 'cookbooks')
  @berks_file    = File.join(project_dir, 'Berksfile')
  @metadata_file = File.join(project_dir, 'metadata.rb')

  yield(self) if block_given?
  define
end

Instance Attribute Details

#berks_file ⇒ Object (readonly)

Returns the value of attribute berks_file.



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# File 'lib/cookbook/development/rake/test_tasks.rb', line 13

def berks_file
  @berks_file
end

#chef_dir ⇒ Object (readonly)

Returns the value of attribute chef_dir.



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# File 'lib/cookbook/development/rake/test_tasks.rb', line 9

def chef_dir
  @chef_dir
end

#cookbooks_dir ⇒ Object (readonly)

Returns the value of attribute cookbooks_dir.



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# File 'lib/cookbook/development/rake/test_tasks.rb', line 12

def cookbooks_dir
  @cookbooks_dir
end

#knife_cfg ⇒ Object (readonly)

Returns the value of attribute knife_cfg.



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# File 'lib/cookbook/development/rake/test_tasks.rb', line 10

def knife_cfg
  @knife_cfg
end

#project_dir ⇒ Object (readonly)

Returns the value of attribute project_dir.



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# File 'lib/cookbook/development/rake/test_tasks.rb', line 8

def project_dir
  @project_dir
end

#vendor_dir ⇒ Object (readonly)

Returns the value of attribute vendor_dir.



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# File 'lib/cookbook/development/rake/test_tasks.rb', line 11

def vendor_dir
  @vendor_dir
end

Instance Method Details

#define ⇒ Object 



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# File 'lib/cookbook/development/rake/test_tasks.rb', line 28

def define

  kitchen_config = Kitchen::Config.new
  Kitchen.logger = Kitchen.default_file_logger

  namespace "kitchen" do
    kitchen_config.instances.each do |instance|
      desc "Run #{instance.name} test instance"
      task instance.name do
        instance.test(:passing)
      end
    end

    desc "Run all test instances"
    task "all" => kitchen_config.instances.map { |i| i.name }
  end

  desc 'Runs knife cookbook test'
  task :knife_test => [knife_cfg, :berks_install] do |task|
    cookbook_name = File.basename(project_dir)
    IO.readlines(@metadata_file).each do |line|
      cookbook_name = line.split[1] if line.split[0] == 'name'
    end  
    Dir.chdir(File.join(project_dir, '..')) do
      sh "bundle exec knife cookbook test #{cookbook_name} --config #{knife_cfg}"
    end
  end

  desc 'Runs Foodcritic linting'
  FoodCritic::Rake::LintTask.new do |task|
    task.options = {:search_gems => true, :fail_tags => ['any'], :tags => ['~FC003', '~FC015'], :exclude_paths => ['vendor/cookbooks/**/*']}
  end

  desc 'Runs unit tests'
  RSpec::Core::RakeTask.new(:unit) do |task|
    task.pattern = FileList[File.join(project_dir, 'test', 'unit', '**/*_spec.rb')]
  end
  task :unit => :berks_install

  desc 'Runs integration tests'
  task :integration do
    Rake::Task['kitchen:all'].invoke
  end

  desc 'Run all tests and linting'
  task :test do
    Rake::Task['knife_test'].invoke
    Rake::Task['foodcritic'].invoke
    Rake::Task['unit'].invoke
    Rake::Task['integration'].invoke
  end

  task :berks_install do |task|
    FileUtils.rm_rf vendor_dir
    Berkshelf::Berksfile.from_file(berks_file).install(:path => cookbooks_dir)
  end

  directory chef_dir

  file knife_cfg => chef_dir do |task|
    File.open(task.name, 'w+') do |file|
      file.write <<-EOF.gsub(/^\s+/, "")
      cache_type 'BasicFile'
      cache_options(:path => "\#{ENV['HOME']}/.chef/checksums")
      cookbook_path '#{cookbooks_dir}'
      EOF
    end
  end

end