Revert "Merge branch 'revert-4fabf83a' into 'develop'"

This reverts commit fe7fd33126, reversing
changes made to 4fabf83ad0.

test/web/streamer/state_test.exs

@@ -0,0 +1,54 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.StateTest do
+  use Pleroma.DataCase
+
+  import Pleroma.Factory
+  alias Pleroma.Web.Streamer
+  alias Pleroma.Web.Streamer.StreamerSocket
+
+  @moduletag needs_streamer: true
+
+  describe "sockets" do
+    setup do
+      user = insert(:user)
+      user2 = insert(:user)
+      {:ok, %{user: user, user2: user2}}
+    end
+
+    test "it can add a socket", %{user: user} do
+      Streamer.add_socket("public", %{transport_pid: 1, assigns: %{user: user}})
+
+      assert(%{"public" => [%StreamerSocket{transport_pid: 1}]} = Streamer.get_sockets())
+    end
+
+    test "it can add multiple sockets per user", %{user: user} do
+      Streamer.add_socket("public", %{transport_pid: 1, assigns: %{user: user}})
+      Streamer.add_socket("public", %{transport_pid: 2, assigns: %{user: user}})
+
+      assert(
+        %{
+          "public" => [
+            %StreamerSocket{transport_pid: 2},
+            %StreamerSocket{transport_pid: 1}
+          ]
+        } = Streamer.get_sockets()
+      )
+    end
+
+    test "it will not add a duplicate socket", %{user: user} do
+      Streamer.add_socket("activity", %{transport_pid: 1, assigns: %{user: user}})
+      Streamer.add_socket("activity", %{transport_pid: 1, assigns: %{user: user}})
+
+      assert(
+        %{
+          "activity" => [
+            %StreamerSocket{transport_pid: 1}
+          ]
+        } = Streamer.get_sockets()
+      )
+    end
+  end
+end