mirror of
https://github.com/rails/rails.git
synced 2022-11-09 12:12:34 -05:00
e9020b4b5d
Signed-off-by: Santiago Pastorino <santiago@wyeworks.com>
424 lines
11 KiB
Ruby
424 lines
11 KiB
Ruby
require "isolation/abstract_unit"
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class ::MyMailInterceptor
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def self.delivering_email(email); email; end
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end
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class ::MyOtherMailInterceptor < ::MyMailInterceptor; end
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class ::MyMailObserver
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def self.delivered_email(email); email; end
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end
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class ::MyOtherMailObserver < ::MyMailObserver; end
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module ApplicationTests
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class ConfigurationTest < Test::Unit::TestCase
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include ActiveSupport::Testing::Isolation
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def new_app
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File.expand_path("#{app_path}/../new_app")
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end
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def copy_app
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FileUtils.cp_r(app_path, new_app)
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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 setup
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build_app
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boot_rails
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FileUtils.rm_rf("#{app_path}/config/environments")
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end
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def teardown
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FileUtils.rm_rf(new_app) if File.directory?(new_app)
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end
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test "Rails.application is nil until app is initialized" do
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require 'rails'
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assert_nil Rails.application
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require "#{app_path}/config/environment"
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assert_equal AppTemplate::Application.instance, Rails.application
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end
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test "Rails.application responds to all instance methods" do
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require "#{app_path}/config/environment"
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assert_respond_to Rails.application, :routes_reloader
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assert_equal Rails.application.routes_reloader, AppTemplate::Application.routes_reloader
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end
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test "Rails::Application responds to paths" do
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require "#{app_path}/config/environment"
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assert_respond_to AppTemplate::Application, :paths
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assert_equal AppTemplate::Application.paths["app/views"].expanded, ["#{app_path}/app/views"]
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end
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test "the application root is set correctly" do
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require "#{app_path}/config/environment"
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assert_equal Pathname.new(app_path), Rails.application.root
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end
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test "the application root can be seen from the application singleton" do
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require "#{app_path}/config/environment"
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assert_equal Pathname.new(app_path), AppTemplate::Application.root
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end
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test "the application root can be set" do
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copy_app
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add_to_config <<-RUBY
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config.root = '#{new_app}'
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RUBY
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use_frameworks []
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require "#{app_path}/config/environment"
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assert_equal Pathname.new(new_app), Rails.application.root
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end
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test "the application root is Dir.pwd if there is no config.ru" do
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File.delete("#{app_path}/config.ru")
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use_frameworks []
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Dir.chdir("#{app_path}") do
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require "#{app_path}/config/environment"
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assert_equal Pathname.new("#{app_path}"), Rails.application.root
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end
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end
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test "Rails.root should be a Pathname" do
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add_to_config <<-RUBY
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config.root = "#{app_path}"
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RUBY
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require "#{app_path}/config/environment"
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assert_instance_of Pathname, Rails.root
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end
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test "marking the application as threadsafe sets the correct config variables" do
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add_to_config <<-RUBY
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config.threadsafe!
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RUBY
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require "#{app_path}/config/application"
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assert AppTemplate::Application.config.allow_concurrency
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end
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test "asset_path defaults to nil for application" do
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require "#{app_path}/config/environment"
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assert_equal nil, AppTemplate::Application.config.asset_path
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end
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test "the application can be marked as threadsafe when there are no frameworks" do
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FileUtils.rm_rf("#{app_path}/config/environments")
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add_to_config <<-RUBY
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config.threadsafe!
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RUBY
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use_frameworks []
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assert_nothing_raised do
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require "#{app_path}/config/application"
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end
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end
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test "frameworks are not preloaded by default" do
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require "#{app_path}/config/environment"
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assert ActionController.autoload?(:RecordIdentifier)
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end
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test "frameworks are preloaded with config.preload_frameworks is set" do
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add_to_config <<-RUBY
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config.preload_frameworks = true
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RUBY
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require "#{app_path}/config/environment"
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assert !ActionController.autoload?(:RecordIdentifier)
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end
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test "filter_parameters should be able to set via config.filter_parameters" do
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add_to_config <<-RUBY
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config.filter_parameters += [ :foo, 'bar', lambda { |key, value|
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value = value.reverse if key =~ /baz/
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}]
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RUBY
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assert_nothing_raised do
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require "#{app_path}/config/application"
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end
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end
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test "config.to_prepare is forwarded to ActionDispatch" do
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$prepared = false
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add_to_config <<-RUBY
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config.to_prepare do
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$prepared = true
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end
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RUBY
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assert !$prepared
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require "#{app_path}/config/environment"
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require 'rack/test'
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extend Rack::Test::Methods
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get "/"
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assert $prepared
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end
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def assert_utf8
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if RUBY_VERSION < '1.9'
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assert_equal "UTF8", $KCODE
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else
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assert_equal Encoding::UTF_8, Encoding.default_external
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assert_equal Encoding::UTF_8, Encoding.default_internal
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end
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end
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test "skipping config.encoding still results in 'utf-8' as the default" do
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require "#{app_path}/config/application"
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assert_utf8
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end
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test "config.encoding sets the default encoding" do
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add_to_config <<-RUBY
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config.encoding = "utf-8"
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RUBY
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require "#{app_path}/config/application"
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assert_utf8
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end
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test "config.paths.public sets Rails.public_path" do
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add_to_config <<-RUBY
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config.paths["public"] = "somewhere"
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RUBY
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require "#{app_path}/config/application"
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assert_equal File.join(app_path, "somewhere"), Rails.public_path
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end
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test "config.secret_token is sent in env" do
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make_basic_app do |app|
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app.config.secret_token = 'b3c631c314c0bbca50c1b2843150fe33'
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app.config.session_store :disabled
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end
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class ::OmgController < ActionController::Base
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def index
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cookies.signed[:some_key] = "some_value"
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render :text => env["action_dispatch.secret_token"]
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end
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end
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get "/"
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assert_equal 'b3c631c314c0bbca50c1b2843150fe33', last_response.body
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end
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test "protect from forgery is the default in a new app" do
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make_basic_app
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class ::OmgController < ActionController::Base
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protect_from_forgery
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def index
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render :inline => "<%= csrf_meta_tags %>"
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end
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end
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get "/"
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assert last_response.body =~ /csrf\-param/
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end
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test "config.action_controller.perform_caching = true" do
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make_basic_app do |app|
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app.config.action_controller.perform_caching = true
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end
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class ::OmgController < ActionController::Base
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@@count = 0
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caches_action :index
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def index
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@@count += 1
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render :text => @@count
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end
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end
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get "/"
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res = last_response.body
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get "/"
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assert_equal res, last_response.body # value should be unchanged
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end
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test "registers interceptors with ActionMailer" do
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add_to_config <<-RUBY
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config.action_mailer.interceptors = MyMailInterceptor
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RUBY
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require "#{app_path}/config/environment"
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require "mail"
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ActionMailer::Base
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assert_equal [::MyMailInterceptor], ::Mail.send(:class_variable_get, "@@delivery_interceptors")
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end
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test "registers multiple interceptors with ActionMailer" do
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add_to_config <<-RUBY
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config.action_mailer.interceptors = [MyMailInterceptor, "MyOtherMailInterceptor"]
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RUBY
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require "#{app_path}/config/environment"
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require "mail"
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ActionMailer::Base
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assert_equal [::MyMailInterceptor, ::MyOtherMailInterceptor], ::Mail.send(:class_variable_get, "@@delivery_interceptors")
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end
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test "registers observers with ActionMailer" do
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add_to_config <<-RUBY
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config.action_mailer.observers = MyMailObserver
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RUBY
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require "#{app_path}/config/environment"
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require "mail"
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ActionMailer::Base
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assert_equal [::MyMailObserver], ::Mail.send(:class_variable_get, "@@delivery_notification_observers")
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end
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test "registers multiple observers with ActionMailer" do
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add_to_config <<-RUBY
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config.action_mailer.observers = [MyMailObserver, "MyOtherMailObserver"]
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RUBY
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require "#{app_path}/config/environment"
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require "mail"
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ActionMailer::Base
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assert_equal [::MyMailObserver, ::MyOtherMailObserver], ::Mail.send(:class_variable_get, "@@delivery_notification_observers")
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end
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test "valid timezone is setup correctly" do
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add_to_config <<-RUBY
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config.root = "#{app_path}"
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config.time_zone = "Wellington"
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RUBY
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require "#{app_path}/config/environment"
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assert_equal "Wellington", Rails.application.config.time_zone
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end
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test "raises when an invalid timezone is defined in the config" do
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add_to_config <<-RUBY
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config.root = "#{app_path}"
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config.time_zone = "That big hill over yonder hill"
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RUBY
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assert_raise(ArgumentError) do
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require "#{app_path}/config/environment"
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end
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end
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test "config.action_controller.perform_caching = false" do
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make_basic_app do |app|
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app.config.action_controller.perform_caching = false
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end
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class ::OmgController < ActionController::Base
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@@count = 0
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caches_action :index
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def index
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@@count += 1
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render :text => @@count
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end
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end
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get "/"
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res = last_response.body
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get "/"
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assert_not_equal res, last_response.body
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end
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test "config.asset_path is not passed through env" do
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make_basic_app do |app|
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app.config.asset_path = "/omg%s"
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end
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class ::OmgController < ActionController::Base
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def index
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render :inline => "<%= image_path('foo.jpg') %>"
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end
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end
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get "/"
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assert_equal "/omg/images/foo.jpg", last_response.body
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end
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test "config.action_view.cache_template_loading with cache_classes default" do
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add_to_config "config.cache_classes = true"
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require "#{app_path}/config/environment"
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require 'action_view/base'
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assert ActionView::Resolver.caching?
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end
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test "config.action_view.cache_template_loading without cache_classes default" do
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add_to_config "config.cache_classes = false"
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require "#{app_path}/config/environment"
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require 'action_view/base'
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assert !ActionView::Resolver.caching?
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end
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test "config.action_view.cache_template_loading = false" do
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add_to_config <<-RUBY
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config.cache_classes = true
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config.action_view.cache_template_loading = false
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RUBY
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require "#{app_path}/config/environment"
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require 'action_view/base'
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assert !ActionView::Resolver.caching?
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end
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test "config.action_view.cache_template_loading = true" do
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add_to_config <<-RUBY
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config.cache_classes = false
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config.action_view.cache_template_loading = true
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RUBY
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require "#{app_path}/config/environment"
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require 'action_view/base'
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assert ActionView::Resolver.caching?
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end
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test "config.action_dispatch.show_exceptions is sent in env" do
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make_basic_app do |app|
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app.config.action_dispatch.show_exceptions = true
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end
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class ::OmgController < ActionController::Base
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def index
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render :text => env["action_dispatch.show_exceptions"]
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end
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end
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get "/"
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assert_equal 'true', last_response.body
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end
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end
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end
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