diff options
| -rw-r--r-- | Gemfile | 5 | ||||
| -rw-r--r-- | Gemfile.lock | 7 | ||||
| -rw-r--r-- | actioncable/test/client_test.rb | 138 |
3 files changed, 87 insertions, 63 deletions
@@ -72,10 +72,7 @@ group :cable do gem "hiredis", require: false gem "redis", require: false - gem "faye-websocket", require: false - - # Lock to 1.1.1 until the fix for https://github.com/faye/faye/issues/394 is released - gem "faye", "1.1.1", require: false + gem "websocket-client-simple", require: false gem "blade", require: false, platforms: [:ruby] gem "blade-sauce_labs_plugin", require: false, platforms: [:ruby] diff --git a/Gemfile.lock b/Gemfile.lock index 68c75997b1..46a50ef39e 100644 --- a/Gemfile.lock +++ b/Gemfile.lock @@ -170,6 +170,7 @@ GEM em-socksify (0.3.1) eventmachine (>= 1.0.0.beta.4) erubis (2.7.0) + event_emitter (0.2.5) eventmachine (1.2.0.1) eventmachine (1.2.0.1-x64-mingw32) eventmachine (1.2.0.1-x86-mingw32) @@ -346,6 +347,9 @@ GEM nokogiri wdm (0.1.1) websocket (1.2.3) + websocket-client-simple (0.3.0) + event_emitter + websocket websocket-driver (0.6.4) websocket-extensions (>= 0.1.0) websocket-extensions (0.1.2) @@ -370,8 +374,6 @@ DEPENDENCIES delayed_job! delayed_job_active_record! em-hiredis - faye (= 1.1.1) - faye-websocket hiredis jquery-rails kindlerb (= 0.1.1) @@ -409,6 +411,7 @@ DEPENDENCIES uglifier (>= 1.3.0) w3c_validators wdm (>= 0.1.0) + websocket-client-simple BUNDLED WITH 1.13.1 diff --git a/actioncable/test/client_test.rb b/actioncable/test/client_test.rb index 9f97e08f1f..f6d4ab3202 100644 --- a/actioncable/test/client_test.rb +++ b/actioncable/test/client_test.rb @@ -1,13 +1,38 @@ require "test_helper" require "concurrent" -require "faye/websocket" +require "websocket-client-simple" require "json" require "active_support/hash_with_indifferent_access" +#### +# 😷 Warning suppression 😷 +WebSocket::Frame::Handler::Handler03.prepend Module.new { + def initialize(*) + @application_data_buffer = nil + super + end +} + +WebSocket::Frame::Data.prepend Module.new { + def initialize(*) + @masking_key = nil + super + end +} + +WebSocket::Client::Simple::Client.prepend Module.new { + def initialize(*) + @socket = nil + super + end +} +# +#### + class ClientTest < ActionCable::TestCase - WAIT_WHEN_EXPECTING_EVENT = 8 + WAIT_WHEN_EXPECTING_EVENT = 2 WAIT_WHEN_NOT_EXPECTING_EVENT = 0.5 class EchoChannel < ActionCable::Channel::Base @@ -42,16 +67,6 @@ class ClientTest < ActionCable::TestCase # and now the "real" setup for our test: server.config.disable_request_forgery_protection = true - - Thread.new { EventMachine.run } unless EventMachine.reactor_running? - Thread.pass until EventMachine.reactor_running? - - # faye-websocket is warning-rich - @previous_verbose, $VERBOSE = $VERBOSE, nil - end - - def teardown - $VERBOSE = @previous_verbose end def with_puma_server(rack_app = ActionCable.server, port = 3099) @@ -72,44 +87,49 @@ class ClientTest < ActionCable::TestCase attr_reader :pings def initialize(port) - @ws = Faye::WebSocket::Client.new("ws://127.0.0.1:#{port}/") - @messages = Queue.new - @closed = Concurrent::Event.new - @has_messages = Concurrent::Semaphore.new(0) - @pings = 0 - - open = Concurrent::Event.new - error = nil - - @ws.on(:error) do |event| - if open.set? - @messages << RuntimeError.new(event.message) - else - error = event.message - open.set + messages = @messages = Queue.new + closed = @closed = Concurrent::Event.new + has_messages = @has_messages = Concurrent::Semaphore.new(0) + pings = @pings = Concurrent::AtomicFixnum.new(0) + + open = Concurrent::Promise.new + + @ws = WebSocket::Client::Simple.connect("ws://127.0.0.1:#{port}/") do |ws| + ws.on(:error) do |event| + event = RuntimeError.new(event.message) unless event.is_a?(Exception) + + if open.pending? + open.fail(event) + else + messages << event + has_messages.release + end end - end - @ws.on(:open) do |event| - open.set - end + ws.on(:open) do |event| + open.set(true) + end - @ws.on(:message) do |event| - message = JSON.parse(event.data) - if message["type"] == "ping" - @pings += 1 - else - @messages << message - @has_messages.release + ws.on(:message) do |event| + if event.type == :close + closed.set + else + message = JSON.parse(event.data) + if message["type"] == "ping" + pings.increment + else + messages << message + has_messages.release + end + end end - end - @ws.on(:close) do |event| - @closed.set + ws.on(:close) do |event| + closed.set + end end - open.wait(WAIT_WHEN_EXPECTING_EVENT) - raise error if error + open.wait!(WAIT_WHEN_EXPECTING_EVENT) end def read_message @@ -160,13 +180,17 @@ class ClientTest < ActionCable::TestCase end end - def faye_client(port) + def websocket_client(port) SyncClient.new(port) end + def concurrently(enum) + enum.map { |*x| Concurrent::Future.execute { yield(*x) } }.map(&:value!) + end + def test_single_client with_puma_server do |port| - c = faye_client(port) + c = websocket_client(port) assert_equal({ "type" => "welcome" }, c.read_message) # pop the first welcome message off the stack c.send_message command: "subscribe", identifier: JSON.generate(channel: "ClientTest::EchoChannel") assert_equal({ "identifier"=>"{\"channel\":\"ClientTest::EchoChannel\"}", "type"=>"confirm_subscription" }, c.read_message) @@ -178,12 +202,12 @@ class ClientTest < ActionCable::TestCase def test_interacting_clients with_puma_server do |port| - clients = 10.times.map { faye_client(port) } + clients = concurrently(10.times) { websocket_client(port) } barrier_1 = Concurrent::CyclicBarrier.new(clients.size) barrier_2 = Concurrent::CyclicBarrier.new(clients.size) - clients.map { |c| Concurrent::Future.execute { + concurrently(clients) do |c| assert_equal({ "type" => "welcome" }, c.read_message) # pop the first welcome message off the stack c.send_message command: "subscribe", identifier: JSON.generate(channel: "ClientTest::EchoChannel") assert_equal({ "identifier"=>'{"channel":"ClientTest::EchoChannel"}', "type"=>"confirm_subscription" }, c.read_message) @@ -193,38 +217,38 @@ class ClientTest < ActionCable::TestCase c.send_message command: "message", identifier: JSON.generate(channel: "ClientTest::EchoChannel"), data: JSON.generate(action: "bulk", message: "hello") barrier_2.wait WAIT_WHEN_EXPECTING_EVENT assert_equal clients.size, c.read_messages(clients.size).size - } }.each(&:wait!) + end - clients.map { |c| Concurrent::Future.execute { c.close } }.each(&:wait!) + concurrently(clients, &:close) end end def test_many_clients with_puma_server do |port| - clients = 100.times.map { faye_client(port) } + clients = concurrently(100.times) { websocket_client(port) } - clients.map { |c| Concurrent::Future.execute { + concurrently(clients) do |c| assert_equal({ "type" => "welcome" }, c.read_message) # pop the first welcome message off the stack c.send_message command: "subscribe", identifier: JSON.generate(channel: "ClientTest::EchoChannel") assert_equal({ "identifier"=>'{"channel":"ClientTest::EchoChannel"}', "type"=>"confirm_subscription" }, c.read_message) c.send_message command: "message", identifier: JSON.generate(channel: "ClientTest::EchoChannel"), data: JSON.generate(action: "ding", message: "hello") assert_equal({ "identifier"=>'{"channel":"ClientTest::EchoChannel"}', "message"=>{ "dong"=>"hello" } }, c.read_message) - } }.each(&:wait!) + end - clients.map { |c| Concurrent::Future.execute { c.close } }.each(&:wait!) + concurrently(clients, &:close) end end def test_disappearing_client with_puma_server do |port| - c = faye_client(port) + c = websocket_client(port) assert_equal({ "type" => "welcome" }, c.read_message) # pop the first welcome message off the stack c.send_message command: "subscribe", identifier: JSON.generate(channel: "ClientTest::EchoChannel") assert_equal({ "identifier"=>"{\"channel\":\"ClientTest::EchoChannel\"}", "type"=>"confirm_subscription" }, c.read_message) c.send_message command: "message", identifier: JSON.generate(channel: "ClientTest::EchoChannel"), data: JSON.generate(action: "delay", message: "hello") c.close # disappear before write - c = faye_client(port) + c = websocket_client(port) assert_equal({ "type" => "welcome" }, c.read_message) # pop the first welcome message off the stack c.send_message command: "subscribe", identifier: JSON.generate(channel: "ClientTest::EchoChannel") assert_equal({ "identifier"=>"{\"channel\":\"ClientTest::EchoChannel\"}", "type"=>"confirm_subscription" }, c.read_message) @@ -239,7 +263,7 @@ class ClientTest < ActionCable::TestCase app = ActionCable.server identifier = JSON.generate(channel: "ClientTest::EchoChannel") - c = faye_client(port) + c = websocket_client(port) assert_equal({ "type" => "welcome" }, c.read_message) c.send_message command: "subscribe", identifier: identifier assert_equal({ "identifier"=>"{\"channel\":\"ClientTest::EchoChannel\"}", "type"=>"confirm_subscription" }, c.read_message) @@ -260,7 +284,7 @@ class ClientTest < ActionCable::TestCase def test_server_restart with_puma_server do |port| - c = faye_client(port) + c = websocket_client(port) assert_equal({ "type" => "welcome" }, c.read_message) c.send_message command: "subscribe", identifier: JSON.generate(channel: "ClientTest::EchoChannel") assert_equal({ "identifier"=>"{\"channel\":\"ClientTest::EchoChannel\"}", "type"=>"confirm_subscription" }, c.read_message) |