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..beb6efab28
--- /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