require "test_helper" require "stubs/test_server" class ActionCable::SubscriptionAdapter::BaseTest < ActionCable::TestCase ## TEST THAT ERRORS ARE RETURNED FOR INHERITORS THAT DON'T OVERRIDE METHODS class BrokenAdapter < ActionCable::SubscriptionAdapter::Base end setup do @server = TestServer.new @server.config.subscription_adapter = BrokenAdapter @server.config.allowed_request_origins = %w( http://rubyonrails.com ) end test "#broadcast returns NotImplementedError by default" do assert_raises NotImplementedError do BrokenAdapter.new(@server).broadcast("channel", "payload") end end test "#subscribe returns NotImplementedError by default" do callback = lambda { puts "callback" } success_callback = lambda { puts "success" } assert_raises NotImplementedError do BrokenAdapter.new(@server).subscribe("channel", callback, success_callback) end end test "#unsubscribe returns NotImplementedError by default" do callback = lambda { puts "callback" } assert_raises NotImplementedError do BrokenAdapter.new(@server).unsubscribe("channel", callback) end end # TEST METHODS THAT ARE REQUIRED OF THE ADAPTER'S BACKEND STORAGE OBJECT test "#broadcast is implemented" do assert_nothing_raised do SuccessAdapter.new(@server).broadcast("channel", "payload") end end test "#subscribe is implemented" do callback = lambda { puts "callback" } success_callback = lambda { puts "success" } assert_nothing_raised do SuccessAdapter.new(@server).subscribe("channel", callback, success_callback) end end test "#unsubscribe is implemented" do callback = lambda { puts "callback" } assert_nothing_raised do SuccessAdapter.new(@server).unsubscribe("channel", callback) end end end