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61 lines
2 KiB
Ruby
61 lines
2 KiB
Ruby
require 'generators/generators_test_helper'
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require 'rails/generators/channel/channel_generator'
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class ChannelGeneratorTest < Rails::Generators::TestCase
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include GeneratorsTestHelper
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tests Rails::Generators::ChannelGenerator
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def test_application_cable_skeleton_is_created
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run_generator ['books']
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assert_file "app/channels/application_cable/channel.rb" do |cable|
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assert_match(/module ApplicationCable\n class Channel < ActionCable::Channel::Base\n/, cable)
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end
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assert_file "app/channels/application_cable/connection.rb" do |cable|
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assert_match(/module ApplicationCable\n class Connection < ActionCable::Connection::Base\n/, cable)
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end
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end
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def test_channel_is_created
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run_generator ['chat']
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assert_file "app/channels/chat_channel.rb" do |channel|
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assert_match(/class ChatChannel < ApplicationCable::Channel/, channel)
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end
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assert_file "app/assets/javascripts/channels/chat.coffee" do |channel|
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assert_match(/App.cable.subscriptions.create "ChatChannel"/, channel)
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end
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end
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def test_channel_asset_is_not_created_when_skip_assets_is_passed
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run_generator ['chat', '--skip-assets']
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assert_file "app/channels/chat_channel.rb" do |channel|
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assert_match(/class ChatChannel < ApplicationCable::Channel/, channel)
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end
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assert_no_file "app/assets/javascripts/channels/chat.coffee"
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end
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def test_cable_js_is_created_if_not_present_already
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run_generator ['chat']
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FileUtils.rm("#{destination_root}/app/assets/javascripts/cable.js")
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run_generator ['camp']
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assert_file "app/assets/javascripts/cable.js"
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end
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def test_channel_on_revoke
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run_generator ['chat']
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run_generator ['chat'], behavior: :revoke
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assert_no_file "app/channels/chat_channel.rb"
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assert_no_file "app/assets/javascripts/channels/chat.coffee"
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assert_file "app/channels/application_cable/channel.rb"
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assert_file "app/channels/application_cable/connection.rb"
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assert_file "app/assets/javascripts/cable.js"
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end
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end
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