Class: FrameworkFixture

Inherits:
Object
  • Object
show all
Defined in:
lib/framework_fixture.rb

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.app ⇒ Object (readonly)

Returns the value of attribute app.



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# File 'lib/framework_fixture.rb', line 13

def app
  @app
end

.build ⇒ Object (readonly)

Returns the value of attribute build.



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# File 'lib/framework_fixture.rb', line 13

def build
  @build
end

.config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/framework_fixture.rb', line 13

def config
  @config
end

.exact_version ⇒ Object (readonly)

Returns the value of attribute exact_version.



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# File 'lib/framework_fixture.rb', line 13

def exact_version
  @exact_version
end

.framework ⇒ Object (readonly)

Returns the value of attribute framework.



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# File 'lib/framework_fixture.rb', line 13

def framework
  @framework
end

.loose_version ⇒ Object (readonly)

Returns the value of attribute loose_version.



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# File 'lib/framework_fixture.rb', line 13

def loose_version
  @loose_version
end

.root ⇒ Object

Returns the value of attribute root.



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# File 'lib/framework_fixture.rb', line 12

def root
  @root
end

Class Method Details

.create_build ⇒ Object 



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# File 'lib/framework_fixture.rb', line 15

def create_build
  FileUtils.mkdir_p @build = "#{@root}/builds"
  
  if rails
    case @exact_version[0..0]
    when '2' then
      @build += "/rails2"
      @app = lambda { ActionController::Dispatcher.new }
      cmd = "rails _#{@exact_version}_ #{@build}"
    when '3' then
      @build += "/rails3"
      @app = lambda { Rails3::Application }
      cmd = "rails _#{@exact_version}_ new #{@build}"
    end
    req = @build + "/config/environment.rb"
  elsif sinatra
    @build += "/sinatra#{@exact_version[0..0]}"
    @app = lambda { Application.new }
    req = @build + "/application.rb"
  elsif stasis
    @build += "/stasis#{@exact_version[0..0]}"
    @app = lambda do
      Stasis.new(@build, "#{@build}_output")
    end
  end
  
  unless File.exists?(@build)
    if cmd
      puts "Generating framework build: #{cmd}"
      puts `#{cmd}`
    else
      FileUtils.mkdir_p @build
    end
  end
  
  if @config[@framework] && config = @config[@framework][@loose_version]
    config.each do |dir, files|
      files.each do |f|
        if File.exists?(from = "#{@root}/#{dir}/#{File.basename(f)}")
          FileUtils.mkdir_p File.dirname("#{@build}/#{f}")
          FileUtils.cp from, "#{@build}/#{f}"
        end
      end
    end
  end
  
  require req if req
end

.generate(root) ⇒ Object 



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# File 'lib/framework_fixture.rb', line 64

def generate(root)
  @root = root
  
  load_config
  require_gem
  create_build
end

.load_config ⇒ Object 



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# File 'lib/framework_fixture.rb', line 72

def load_config
  @config = File.read(@root + '/frameworks.yml')
  @config = YAML::load(@config)
end

.require_gem ⇒ Object 



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# File 'lib/framework_fixture.rb', line 77

def require_gem
  set_vars
  
  if @framework
    gem @framework, @loose_version
    @exact_version = Gem.loaded_specs[@framework].version.to_s
  end
end

.set_vars ⇒ Object 



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# File 'lib/framework_fixture.rb', line 86

def set_vars
  if ENV['RAILS']
    @framework = 'rails'
  elsif ENV['SINATRA']
    @framework = 'sinatra'
  elsif ENV['STASIS']
    @framework = 'stasis'
  end
  
  if @framework
    @loose_version = ENV['RAILS'] || ENV['SINATRA'] || ENV['STASIS']
  
    if @loose_version.match(/\d*/)[0].length == @loose_version.length
      @loose_version = "<#{@loose_version.to_i + 1}"
    end
  end
end