From a9c4dcee8dffeef60c86669ac57903a76a03524f Mon Sep 17 00:00:00 2001
From: Chad Ingram <matrix9180@gmail.com>
Date: Tue, 17 Jan 2017 23:20:36 -0500
Subject: Add channel_prefix support to ActionCable redis/evented_redis
 adapters.

---
 .../test/subscription_adapter/channel_prefix.rb    | 36 ++++++++++++++++++++++
 .../subscription_adapter/evented_redis_test.rb     |  2 ++
 .../test/subscription_adapter/redis_test.rb        |  2 ++
 3 files changed, 40 insertions(+)
 create mode 100644 actioncable/test/subscription_adapter/channel_prefix.rb

(limited to 'actioncable/test/subscription_adapter')

diff --git a/actioncable/test/subscription_adapter/channel_prefix.rb b/actioncable/test/subscription_adapter/channel_prefix.rb
new file mode 100644
index 0000000000..9ad659912e
--- /dev/null
+++ b/actioncable/test/subscription_adapter/channel_prefix.rb
@@ -0,0 +1,36 @@
+require "test_helper"
+
+class ActionCable::Server::WithIndependentConfig < ActionCable::Server::Base
+  # ActionCable::Server::Base defines config as a class variable.
+  # Need config to be an instance variable here as we're testing 2 separate configs
+  def config
+    @config ||= ActionCable::Server::Configuration.new
+  end
+end
+
+module ChannelPrefixTest
+  def test_channel_prefix
+    server2 = ActionCable::Server::WithIndependentConfig.new
+    server2.config.cable = alt_cable_config
+    server2.config.logger = Logger.new(StringIO.new).tap { |l| l.level = Logger::UNKNOWN }
+
+    adapter_klass = server2.config.pubsub_adapter
+
+    rx_adapter2 = adapter_klass.new(server2)
+    tx_adapter2 = adapter_klass.new(server2)
+
+    subscribe_as_queue("channel") do |queue|
+      subscribe_as_queue("channel", rx_adapter2) do |queue2|
+        @tx_adapter.broadcast("channel", "hello world")
+        tx_adapter2.broadcast("channel", "hello world 2")
+
+        assert_equal "hello world", queue.pop
+        assert_equal "hello world 2", queue2.pop
+      end
+    end
+  end
+
+  def alt_cable_config
+    cable_config.merge(channel_prefix: "foo")
+  end
+end
diff --git a/actioncable/test/subscription_adapter/evented_redis_test.rb b/actioncable/test/subscription_adapter/evented_redis_test.rb
index 2401950aa7..c55d35848e 100644
--- a/actioncable/test/subscription_adapter/evented_redis_test.rb
+++ b/actioncable/test/subscription_adapter/evented_redis_test.rb
@@ -1,8 +1,10 @@
 require "test_helper"
 require_relative "./common"
+require_relative "./channel_prefix"
 
 class EventedRedisAdapterTest < ActionCable::TestCase
   include CommonSubscriptionAdapterTest
+  include ChannelPrefixTest
 
   def setup
     super
diff --git a/actioncable/test/subscription_adapter/redis_test.rb b/actioncable/test/subscription_adapter/redis_test.rb
index 2ba5636656..4df5e0cbcd 100644
--- a/actioncable/test/subscription_adapter/redis_test.rb
+++ b/actioncable/test/subscription_adapter/redis_test.rb
@@ -1,8 +1,10 @@
 require "test_helper"
 require_relative "./common"
+require_relative "./channel_prefix"
 
 class RedisAdapterTest < ActionCable::TestCase
   include CommonSubscriptionAdapterTest
+  include ChannelPrefixTest
 
   def cable_config
     { adapter: "redis", driver: "ruby", url: "redis://127.0.0.1:6379/12" }
-- 
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