From 0016e0410b11d40a1d730a1232c40f428d67abeb Mon Sep 17 00:00:00 2001
From: Jon Moss <me@jonathanmoss.me>
Date: Wed, 6 Jan 2016 17:16:02 -0500
Subject: Adapterize ActionCable storage and extract behavior

---
 actioncable/test/storage_adapter/base_test.rb | 64 +++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 actioncable/test/storage_adapter/base_test.rb

(limited to 'actioncable/test/storage_adapter')

diff --git a/actioncable/test/storage_adapter/base_test.rb b/actioncable/test/storage_adapter/base_test.rb
new file mode 100644
index 0000000000..e4a25fcfd4
--- /dev/null
+++ b/actioncable/test/storage_adapter/base_test.rb
@@ -0,0 +1,64 @@
+require 'test_helper'
+require 'stubs/test_server'
+
+class ActionCable::StorageAdapter::BaseTest < ActionCable::TestCase
+  ## TEST THAT ERRORS ARE RETURNED FOR INHERITORS THAT DON'T OVERRIDE METHODS
+
+  class BrokenAdapter < ActionCable::StorageAdapter::Base
+  end
+
+  setup do
+    @server = TestServer.new
+    @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
+    end
+  end
+
+  test "#pubsub returns NotImplementedError by default" do
+    assert_raises NotImplementedError do
+      BrokenAdapter.new(@server).pubsub
+    end
+  end
+
+  # TEST METHODS THAT ARE REQUIRED OF THE ADAPTER'S BACKEND STORAGE OBJECT
+
+  class SuccessAdapterBackend
+    def publish(channel, message)
+    end
+
+    def subscribe(*channels, &block)
+    end
+
+    def unsubscribe(*channels, &block)
+    end
+  end
+
+  class SuccessAdapter < ActionCable::StorageAdapter::Base
+    def broadcast
+      SuccessAdapterBackend.new
+    end
+
+    def pubsub
+      SuccessAdapterBackend.new
+    end
+  end
+
+  test "#broadcast responds to #publish" do
+    broadcast = SuccessAdapter.new(@server).broadcast
+    assert_respond_to(broadcast, :publish)
+  end
+
+  test "#pubsub responds to #subscribe" do
+    pubsub = SuccessAdapter.new(@server).pubsub
+    assert_respond_to(pubsub, :subscribe)
+  end
+
+  test "#pubsub responds to #unsubscribe" do
+    pubsub = SuccessAdapter.new(@server).pubsub
+    assert_respond_to(pubsub, :unsubscribe)
+  end
+end
-- 
cgit v1.2.3