1 files changed, 40 insertions, 0 deletions
diff --git a/actioncable/test/subscription_adapter/postgresql_test.rb b/actioncable/test/subscription_adapter/postgresql_test.rb
new file mode 100644
index 0000000000..214352a0b2
--- /dev/null
+++ b/actioncable/test/subscription_adapter/postgresql_test.rb
@@ -0,0 +1,40 @@
+require 'test_helper'
+require_relative './common'
+
+require 'active_record'
+
+class PostgresqlAdapterTest < ActionCable::TestCase
+  include CommonSubscriptionAdapterTest
+
+  def setup
+    database_config = { 'adapter' => 'postgresql', 'database' => 'activerecord_unittest' }
+    ar_tests = File.expand_path('../../../activerecord/test', __dir__)
+    if Dir.exist?(ar_tests)
+      require File.join(ar_tests, 'config')
+      require File.join(ar_tests, 'support/config')
+      local_config = ARTest.config['arunit']
+      database_config.update local_config if local_config
+    end
+
+    ActiveRecord::Base.establish_connection database_config
+
+    begin
+      ActiveRecord::Base.connection
+    rescue
+      @rx_adapter = @tx_adapter = nil
+      skip "Couldn't connect to PostgreSQL: #{database_config.inspect}"
+    end
+
+    super
+  end
+
+  def teardown
+    super
+
+    ActiveRecord::Base.clear_all_connections!
+  end
+
+  def cable_config
+    { adapter: 'postgresql' }
+  end
+end