lib/generators/cucumber/templates/features/login.feature lib/generators/cucumber/templates/features/steps/login_steps.rb lib/merb_cucumber/helpers/activerecord.rb lib/merb_cucumber/helpers/datamapper.rb lib/merb_cucumber/world/base.rb lib/merb_cucumber/world/simple.rb lib/merb_cucumber/world/webrat.rb @@ -1,6 +1,29 @@ merb_cucumber ============= -Merb + Cucumber integration +Merb + Cucumber integration with Webrat support. - merb-gen cucumber \ No newline at end of file + +Installation +------------ + +If you want to use webrat, you need to install the fork at http://github.com/david/webrat.git + + +First Time +---------- + + cd your_merb_app + merb-gen cucumber + +For Webrat run this instead: + + merb-gen cucumber --session-type webrat + +It will also install a simple login feature that should pass if you're using merb-auth. + + +Usage +----- + + rake features README @@ -1,4 +1,2 @@ TODO: -Handle ORM transactions before and after each scenario -Detect the ORM -Handle World, according to the ORM +Fix bugs in the RequestMatchers from merb-core TODO @@ -1,24 +1,41 @@ module Merb::Generators + class CucumberGenerator < Generator desc <<-DESC Generates setup code for cucumber feature framework DESC - def self.source_root File.join(File.dirname(__FILE__), 'cucumber', 'templates') end + option :orm, :desc => 'Object-Relation Mapper to use (one of: none, activerecord, datamapper, sequel)' + + option :session_type, :default => :simple, :desc => 'Session type to use (one of: simple, webrat)' + template(:env) { |t| t.source = t.destination = "features/env.rb" } - # Webrat is not well supported (yet) - #template(:common_webrat) { |t| t.source = t.destination = "features/steps/common_webrat.rb" } + + template(:example_feature, :session_type => :webrat) do |t| + t.source = t.destination = "features/login.feature" + end + + template(:example_feature_steps, :session_type => :webrat) do |t| + t.source = t.destination = "features/steps/login_steps.rb" + end + + template(:common_webrat, :session_type => :webrat) do |t| + t.source = t.destination = "features/steps/common_webrat.rb" + end + template(:cucumber, :after => :chmod) { |t| t.source = t.destination = "bin/cucumber" } def chmod(action) File.chmod(0755, action.destination) end + end add :cucumber, CucumberGenerator + end lib/generators/cucumber.rb @@ -9,8 +9,15 @@ end require "merb-core" require "spec" +<% if session_type == :webrat -%> +require "webrat" +<% end -%> +require "merb_cucumber/world/<%= session_type %>" +<% if Merb.orm == :datamapper -%> +require "merb_cucumber/helpers/datamapper" +<% elsif Merb.orm == :activerecord -%> +require "merb_cucumber/helpers/activerecord" +<% end -%> Merb.start_environment(:testing => true, :adapter => 'runner', :environment => ENV['MERB_ENV'] || 'test') - -require 'merb_cucumber/feature' lib/generators/cucumber/templates/features/env.rb @@ -1,6 +1,10 @@ # Commonly used webrat steps # http://github.com/brynary/webrat +When /^I go to (.*)$/ do |path| + visits path +end + When /^I press "(.*)"$/ do |button| clicks_button(button) end lib/generators/cucumber/templates/features/steps/common_webrat.rb @@ -1,11 +1,3 @@ if defined?(Merb::Plugins) Merb::Plugins.add_rakefiles "merb_cucumber" / "merbtasks" - - # this should be called only on features/env.rb - #if Merb.environment == "test" - # Merb::BootLoader.after_app_loads do - # require File.join(File.dirname(__FILE__) / "merb_cucumber" / "feature") - # end - #end - end lib/merb_cucumber.rb @@ -6,6 +6,12 @@ Cucumber::Rake::Task.new(:features) do |t| t.cucumber_opts = "--format pretty" end -if defined?(DataMapper) - task :features => 'db:automigrate' +namespace :merb_cucumber do + task :test_env do + Merb.start_environment(:environment => "test", :adapter => 'runner') + end +end + +if Merb.orm == :datamapper + task :features => ['merb_cucumber:test_env', 'db:automigrate'] end lib/merb_cucumber/merbtasks.rb lib/merb_cucumber/feature.rb 4012b705affbfd1acc07c984200db0cdac614b02 9b0b3a017bc24efa03a550284498c8573578f6f7 Roman Gonzalez roman@hasmanydevelopers.com http://github.com/dchelimsky/merb_cucumber/commit/5e4c461695d831f95cab12ae167a7f26643ef559 5e4c461695d831f95cab12ae167a7f26643ef559 2008-10-19T08:09:25-07:00 2008-10-19T08:09:25-07:00 Merging david changes to my development branch, also adding the transactional database on each scenario db9993e4e6e24ca222c1554b2d2596a2231f7476 Roman Gonzalez roman@hasmanydevelopers.com