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synced 2022-11-09 12:12:34 -05:00
108 lines
2.7 KiB
Ruby
108 lines
2.7 KiB
Ruby
require 'isolation/abstract_unit'
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class LoadingTest < Test::Unit::TestCase
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include ActiveSupport::Testing::Isolation
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def setup
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build_app
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boot_rails
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end
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def app
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@app ||= Rails.application
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end
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def test_constants_in_app_are_autoloaded
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app_file "app/models/post.rb", <<-MODEL
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class Post < ActiveRecord::Base
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validates_acceptance_of :title, :accept => "omg"
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end
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MODEL
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require "#{rails_root}/config/environment"
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setup_ar!
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p = Post.create(:title => 'omg')
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assert_equal 1, Post.count
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assert_equal 'omg', p.title
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p = Post.first
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assert_equal 'omg', p.title
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end
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def test_models_without_table_do_not_panic_on_scope_definitions_when_loaded
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app_file "app/models/user.rb", <<-MODEL
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class User < ActiveRecord::Base
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default_scope where(:published => true)
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end
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MODEL
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require "#{rails_root}/config/environment"
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setup_ar!
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User
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end
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test "load config/environments/environment before Bootstrap initializers" do
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app_file "config/environments/development.rb", <<-RUBY
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AppTemplate::Application.configure do
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config.development_environment_loaded = true
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end
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RUBY
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add_to_config <<-RUBY
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config.before_initialize do
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config.loaded = config.development_environment_loaded
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end
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RUBY
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require "#{app_path}/config/environment"
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assert ::AppTemplate::Application.config.loaded
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end
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def test_descendants_are_cleaned_on_each_request_without_cache_classes
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add_to_config <<-RUBY
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config.cache_classes = false
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RUBY
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app_file "app/models/post.rb", <<-MODEL
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class Post < ActiveRecord::Base
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end
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MODEL
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app_file 'config/routes.rb', <<-RUBY
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AppTemplate::Application.routes.draw do
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match '/load', :to => lambda { |env| [200, {}, Post.all] }
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match '/unload', :to => lambda { |env| [200, {}, []] }
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end
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RUBY
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require 'rack/test'
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extend Rack::Test::Methods
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require "#{rails_root}/config/environment"
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setup_ar!
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assert_equal [], ActiveRecord::Base.descendants
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get "/load"
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assert_equal [Post], ActiveRecord::Base.descendants
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get "/unload"
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assert_equal [], ActiveRecord::Base.descendants
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end
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test "initialize_cant_be_called_twice" do
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require "#{app_path}/config/environment"
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assert_raise(RuntimeError) { ::AppTemplate::Application.initialize! }
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end
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protected
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def setup_ar!
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ActiveRecord::Base.establish_connection(:adapter => "sqlite3", :database => ":memory:")
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ActiveRecord::Migration.verbose = false
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ActiveRecord::Schema.define(:version => 1) do
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create_table :posts do |t|
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t.string :title
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end
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end
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end
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end
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