Contents

require File.join(File.dirname(__FILE__), "..", "..", "spec_helper")
Merb.start :environment => 'test',
           :merb_root => File.dirname(__FILE__) / "directory"

describe "The reloader" do
  SLEEP_TIME = 0.5

  def reload!
    Merb::BootLoader::ReloadClasses.reload
  end

  before :all do
    @reload_file = File.dirname(__FILE__) / "directory" / "app" / "controllers" / "reload.rb"
    File.open(@reload_file, "w") do |f|
      @text = <<-END

        class Reloader < Application
        end

        class Hello < Application
        end
      END
      f.puts @text
    end

    sleep SLEEP_TIME
  end

  it "should reload files that were changed" do
    defined?(Hello).should_not be_nil
    defined?(Reloader).should_not be_nil
    defined?(Reloader2).should be_nil

    sleep SLEEP_TIME

    File.open(@reload_file, "w") do |f|
      f.puts <<-END

        class Reloader < Application
        end

        class Reloader2
        end
      END
    end

    sleep SLEEP_TIME

    defined?(Hello).should be_nil
    defined?(Reloader).should_not be_nil
    defined?(Reloader2).should_not be_nil
  end

  it "should remove classes for _abstract_subclasses" do
    File.open(@reload_file, "w") do |f|
      f.puts <<-END

        class Reloader < Application
        end

        class Reloader2 < Application
        end
      END
    end

    sleep SLEEP_TIME

    Merb::AbstractController._abstract_subclasses.should include("Reloader")
    Merb::AbstractController._abstract_subclasses.should include("Reloader2")
    defined?(Hello).should be_nil
    defined?(Reloader).should_not be_nil
    defined?(Reloader2).should_not be_nil
  end

  after :each do
    sleep SLEEP_TIME
    File.open(@reload_file, "w") do |f|
      f.puts @text
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
merb-core-0.9.3	spec/public/reloading/reload_spec.rb