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Clean up engine's generator test and use bundle exec for invoking gen…

…erators
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1 parent 7761670 commit a60624d6c08af9ed7e514ed8b4f87c8915c8bb55 Stefan Sprenger committed Jun 7, 2011
Showing with 30 additions and 13 deletions.
  1. +30 −13 railties/test/engine/generators_test.rb
@@ -1,5 +1,3 @@
-# require 'isolation/abstract_unit'
-
require 'fileutils'
require 'test/unit'
@@ -16,50 +14,69 @@
require "#{RAILS_FRAMEWORK_ROOT}/railties/lib/rails/generators/test_case"
module EngineTests
- class ControllerGenerator < Rails::Generators::TestCase
+ class GeneratorTest < Rails::Generators::TestCase
include ActiveSupport::Testing::Isolation
-
+
TMP_PATH = File.expand_path(File.join(File.dirname(__FILE__), *%w[.. .. tmp]))
self.destination_root = File.join(TMP_PATH, "foo_bar")
def tmp_path(*args)
File.join(TMP_PATH, *args)
end
-
+
def engine_path
tmp_path('foo_bar')
end
+ def bundle_exec(cmd)
+ `bundle exec rails #{cmd}`
+ end
+
def rails(cmd)
environment = File.expand_path('../../../../load_paths', __FILE__)
if File.exist?("#{environment}.rb")
require_environment = "-r #{environment}"
end
`#{Gem.ruby} #{require_environment} #{RAILS_FRAMEWORK_ROOT}/bin/rails #{cmd}`
end
-
+
def build_engine
FileUtils.mkdir_p(engine_path)
FileUtils.rm_r(engine_path)
-
+
rails("plugin new #{engine_path} --full --mountable")
+
+ Dir.chdir(engine_path) do
+ File.open("Gemfile", "w") do |f|
+ f.write <<-GEMFILE.gsub(/^ {12}/, '')
+ source "http://rubygems.org"
+
+ gem 'rails', :path => '#{RAILS_FRAMEWORK_ROOT}'
+ gem 'sqlite3'
+
+ if RUBY_VERSION < '1.9'
+ gem "ruby-debug", ">= 0.10.3"
+ end
+ GEMFILE
+ end
+ end
end
def setup
build_engine
end
-
+
def test_controllers_are_correctly_namespaced
Dir.chdir(engine_path) do
- rails("g controller topics")
- assert_file "app/controllers/foo_bar/topics_controller.rb"
+ bundle_exec("g controller topics")
+ assert_file "app/controllers/foo_bar/topics_controller.rb", /FooBar::TopicsController/
end
end
-
+
def test_models_are_correctly_namespaced
Dir.chdir(engine_path) do
- rails("g model topic")
- assert_file "app/models/foo_bar/topic.rb"
+ bundle_exec("g model topic")
+ assert_file "app/models/foo_bar/topic.rb", /FooBar::Topic/
end
end
end

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