From 185c93eb0c8df629033be48e5eef431190c65226 Mon Sep 17 00:00:00 2001
From: Matthew Draper <matthew@trebex.net>
Date: Thu, 25 Feb 2016 14:31:19 +1030
Subject: Use AS::Executor / AS::Reloader to support reloading in ActionCable

---
 actioncable/test/client_test.rb       | 20 ++++++++++++++++++++
 actioncable/test/stubs/test_server.rb |  4 ++++
 2 files changed, 24 insertions(+)

(limited to 'actioncable/test')

diff --git a/actioncable/test/client_test.rb b/actioncable/test/client_test.rb
index 1b07689127..a6619d3bd2 100644
--- a/actioncable/test/client_test.rb
+++ b/actioncable/test/client_test.rb
@@ -127,8 +127,16 @@ class ClientTest < ActionCable::TestCase
       end
 
       @ws.close
+      wait_for_close
+    end
+
+    def wait_for_close
       @closed.wait(WAIT_WHEN_EXPECTING_EVENT)
     end
+
+    def closed?
+      @closed.set?
+    end
   end
 
   def faye_client(port)
@@ -220,4 +228,16 @@ class ClientTest < ActionCable::TestCase
       assert_equal(0, app.connections.count)
     end
   end
+
+  def test_server_restart
+    with_puma_server do |port|
+      c = faye_client(port)
+      c.send_message command: 'subscribe', identifier: JSON.dump(channel: 'EchoChannel')
+      assert_equal({"identifier"=>"{\"channel\":\"EchoChannel\"}", "type"=>"confirm_subscription"}, c.read_message)
+
+      ActionCable.server.restart
+      c.wait_for_close
+      assert c.closed?
+    end
+  end
 end
diff --git a/actioncable/test/stubs/test_server.rb b/actioncable/test/stubs/test_server.rb
index 56d132b30a..5916cf1e83 100644
--- a/actioncable/test/stubs/test_server.rb
+++ b/actioncable/test/stubs/test_server.rb
@@ -17,4 +17,8 @@ class TestServer
   def stream_event_loop
     @stream_event_loop ||= ActionCable::Connection::StreamEventLoop.new
   end
+
+  def worker_pool
+    @worker_pool ||= ActionCable::Server::Worker.new(max_size: 5)
+  end
 end
-- 
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