diff options
Diffstat (limited to 'railties/test/generators/channel_generator_test.rb')
-rw-r--r-- | railties/test/generators/channel_generator_test.rb | 62 |
1 files changed, 55 insertions, 7 deletions
diff --git a/railties/test/generators/channel_generator_test.rb b/railties/test/generators/channel_generator_test.rb index c1f0c03fbf..a1d54200ba 100644 --- a/railties/test/generators/channel_generator_test.rb +++ b/railties/test/generators/channel_generator_test.rb @@ -1,29 +1,77 @@ -require 'generators/generators_test_helper' -require 'rails/generators/channel/channel_generator' +require "generators/generators_test_helper" +require "rails/generators/channel/channel_generator" class ChannelGeneratorTest < Rails::Generators::TestCase include GeneratorsTestHelper tests Rails::Generators::ChannelGenerator + def test_application_cable_skeleton_is_created + run_generator ["books"] + + assert_file "app/channels/application_cable/channel.rb" do |cable| + assert_match(/module ApplicationCable\n class Channel < ActionCable::Channel::Base\n/, cable) + end + + assert_file "app/channels/application_cable/connection.rb" do |cable| + assert_match(/module ApplicationCable\n class Connection < ActionCable::Connection::Base\n/, cable) + end + end + def test_channel_is_created - run_generator ['chat'] + run_generator ["chat"] assert_file "app/channels/chat_channel.rb" do |channel| assert_match(/class ChatChannel < ApplicationCable::Channel/, channel) end - assert_file "app/assets/javascripts/channels/chat.coffee" do |channel| - assert_match(/App.cable.subscriptions.create "ChatChannel"/, channel) + assert_file "app/assets/javascripts/channels/chat.js" do |channel| + assert_match(/App.chat = App.cable.subscriptions.create\("ChatChannel/, channel) + end + end + + def test_channel_with_multiple_actions_is_created + run_generator ["chat", "speak", "mute"] + + assert_file "app/channels/chat_channel.rb" do |channel| + assert_match(/class ChatChannel < ApplicationCable::Channel/, channel) + assert_match(/def speak/, channel) + assert_match(/def mute/, channel) + end + + assert_file "app/assets/javascripts/channels/chat.js" do |channel| + assert_match(/App.chat = App.cable.subscriptions.create\("ChatChannel/, channel) + assert_match(/,\n\n speak/, channel) + assert_match(/,\n\n mute: function\(\) \{\n return this\.perform\('mute'\);\n \}\n\}\);/, channel) end end def test_channel_asset_is_not_created_when_skip_assets_is_passed - run_generator ['chat', '--skip-assets'] + run_generator ["chat", "--skip-assets"] assert_file "app/channels/chat_channel.rb" do |channel| assert_match(/class ChatChannel < ApplicationCable::Channel/, channel) end - assert_no_file "app/assets/javascripts/channels/chat.coffee" + assert_no_file "app/assets/javascripts/channels/chat.js" + end + + def test_cable_js_is_created_if_not_present_already + run_generator ["chat"] + FileUtils.rm("#{destination_root}/app/assets/javascripts/cable.js") + run_generator ["camp"] + + assert_file "app/assets/javascripts/cable.js" + end + + def test_channel_on_revoke + run_generator ["chat"] + run_generator ["chat"], behavior: :revoke + + assert_no_file "app/channels/chat_channel.rb" + assert_no_file "app/assets/javascripts/channels/chat.js" + + assert_file "app/channels/application_cable/channel.rb" + assert_file "app/channels/application_cable/connection.rb" + assert_file "app/assets/javascripts/cable.js" end end |