Class: Zeus::Rails

Inherits:
Plan
  • Object
show all
Defined in:
lib/zeus/rails.rb

Instance Method Summary collapse

Instance Method Details

#_monkeypatch_rake ⇒ Object 



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# File 'lib/zeus/rails.rb', line 33

def _monkeypatch_rake
  if version = gem_is_bundled?('rake')
    gem 'rake', version
  end
  require 'rake/testtask'
  Rake::TestTask.class_eval {

    # Create the tasks defined by this task lib.
    def define
      desc "Run tests" + (@name==:test ? "" : " for #{@name}")
      task @name do
        # ruby "#{ruby_opts_string} #{run_code} #{file_list_string} #{option_list}"
        rails_env = ENV['RAILS_ENV']
        rubyopt = ENV['RUBYOPT']
        ENV['RAILS_ENV'] = nil
        ENV['RUBYOPT'] = nil # bundler sets this to require bundler :|
        puts "zeus test #{file_list_string}"
        ret = system "zeus test #{file_list_string}"
        ENV['RAILS_ENV'] = rails_env
        ENV['RUBYOPT'] = rubyopt
        ret
      end
      self
    end

    alias_method :_original_define, :define

    def self.inherited(klass)
      return unless klass.name == "TestTaskWithoutDescription"
      klass.class_eval {
        def self.method_added(sym)
          class_eval do
            if !@rails_hack_reversed
              @rails_hack_reversed = true
              alias_method :define, :_original_define
              def desc(*)
              end
            end
          end
        end
      }
    end
  }
end

#after_fork ⇒ Object 



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# File 'lib/zeus/rails.rb', line 27

def after_fork
  reconnect_activerecord
  restart_girl_friday
  reconnect_redis
end

#boot ⇒ Object 



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# File 'lib/zeus/rails.rb', line 78

def boot
  _monkeypatch_rake
  $LOAD_PATH.unshift "./lib"

  require BOOT_PATH
  # config/application.rb normally requires 'rails/all'.
  # Some 'alternative' ORMs such as Mongoid give instructions to switch this require
  # out for a list of railties, not including ActiveRecord.
  # We grep config/application.rb for all requires of rails/all or railties, and require them.
  rails_components = File.read(APP_PATH + ".rb").
    scan(/^\s*require\s*['"](.*railtie.*|rails\/all)['"]/).flatten

  rails_components = ["rails/all"] if rails_components == []
  rails_components.each do |component|
    require component
  end
end

#console ⇒ Object 



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# File 'lib/zeus/rails.rb', line 145

def console
  if rails_5_1_or_higher?
    run_rails_5_1_or_higher_command('console')
  else
    require 'rails/commands/console'
    if defined?(Pry)
      # Adding Rails Console helpers to Pry.
      if (3..4).include?(::Rails::VERSION::MAJOR)
        require 'rails/console/app'
        require 'rails/console/helpers'
        TOPLEVEL_BINDING.eval('self').extend ::Rails::ConsoleMethods
      end

      Pry.start
    else
      ::Rails::Console.start(::Rails.application)
    end
  end
end

#dbconsole ⇒ Object 



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# File 'lib/zeus/rails.rb', line 165

def dbconsole
  if rails_5_1_or_higher?
    run_rails_5_1_or_higher_command('dbconsole')
  else
    require 'rails/commands/dbconsole'

    meth = ::Rails::DBConsole.method(:start)

    # `Rails::DBConsole.start` has been changed to load faster in
    # https://github.com/rails/rails/commit/346bb018499cde6699fcce6c68dd7e9be45c75e1
    #
    # This will work with both versions.
    if meth.arity.zero?
      ::Rails::DBConsole.start
    else
      ::Rails::DBConsole.start(::Rails.application)
    end
  end
end

#default_bundle ⇒ Object 



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# File 'lib/zeus/rails.rb', line 96

def default_bundle
  Bundler.require(:default)
  require 'zeus/pry' if defined?(Pry)
  Zeus::LoadTracking.add_feature('./Gemfile.lock')
end

#destroy ⇒ Object 



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# File 'lib/zeus/rails.rb', line 128

def destroy
  load_rails_generators
  if rails_5_1_or_higher?
    run_rails_5_1_or_higher_command('destroy')
  else
    require 'rails/commands/destroy'
  end
end

#development_environment ⇒ Object 



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# File 'lib/zeus/rails.rb', line 102

def development_environment
  Bundler.require(:development)
  ::Rails.env = ENV['RAILS_ENV'] = "development"
  require APP_PATH
  ::Rails.application.require_environment!
end

#generate ⇒ Object 



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# File 'lib/zeus/rails.rb', line 117

def generate
  load_rails_generators

  if rails_5_1_or_higher?
    run_rails_5_1_or_higher_command('generate')
  else
    require 'rails/commands/generate'
  end

end

#prerake ⇒ Object 



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# File 'lib/zeus/rails.rb', line 109

def prerake
  require 'rake'
end

#rake ⇒ Object 



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# File 'lib/zeus/rails.rb', line 113

def rake
  Rake.application.run
end

#runner ⇒ Object 



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# File 'lib/zeus/rails.rb', line 137

def runner
  if rails_5_1_or_higher?
    run_rails_5_1_or_higher_command('runner')
  else
    require 'rails/commands/runner'
  end
end

#server ⇒ Object 



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# File 'lib/zeus/rails.rb', line 185

def server
  if rails_5_1_or_higher?
    run_rails_5_1_or_higher_command('server')
  else
    require 'rails/commands/server'
    server = ::Rails::Server.new
    Dir.chdir(::Rails.application.root)
    server.start
  end
end

#test(argv = ARGV) ⇒ Object 



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# File 'lib/zeus/rails.rb', line 227

def test(argv=ARGV)
  # if there are two test frameworks and one of them is RSpec,
  # then "zeus test/rspec/testrb" without arguments runs the
  # RSpec suite by default.
  if using_rspec?(argv)
    ARGV.replace(argv)
    # if no directory is given, run the default spec directory
    argv << "spec" if argv.empty?
    if RSpec::Core::Runner.respond_to?(:invoke)
      RSpec::Core::Runner.invoke
    else
      RSpec::Core::Runner.run(argv)
    end
  else
    require 'minitest/autorun' if using_minitest?
    # Minitest and old Test::Unit
    Zeus::M.run(argv)
  end
end

#test_environment ⇒ Object 



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# File 'lib/zeus/rails.rb', line 196

def test_environment
  Bundler.require(:test)

  ::Rails.env = ENV['RAILS_ENV'] = 'test'
  require APP_PATH

  $rails_rake_task = 'yup' # lie to skip eager loading
  ::Rails.application.require_environment!
  $rails_rake_task = nil

  $LOAD_PATH.unshift ".", "./lib", "./test", "./spec"
end

#test_helper ⇒ Object 



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# File 'lib/zeus/rails.rb', line 209

def test_helper
  if ENV['RAILS_TEST_HELPER']
    require ENV['RAILS_TEST_HELPER']
  else
    if File.exists?(ROOT_PATH + "/spec/rails_helper.rb")
      # RSpec >= 3.0+
      require 'rails_helper'
    elsif File.exists?(ROOT_PATH + "/spec/spec_helper.rb")
      # RSpec < 3.0
      require 'spec_helper'
    elsif File.exists?(ROOT_PATH + "/test/minitest_helper.rb")
      require 'minitest_helper'
    else
      require 'test_helper'
    end
  end
end