534 lines
		
	
	
	
		
			13 KiB
		
	
	
	
		
			Elixir
		
	
	
	
	
	
			
		
		
	
	
			534 lines
		
	
	
	
		
			13 KiB
		
	
	
	
		
			Elixir
		
	
	
	
	
	
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Web.StreamerTest do
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  use Pleroma.DataCase
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  alias Pleroma.List
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  alias Pleroma.User
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  alias Pleroma.Web.CommonAPI
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  alias Pleroma.Web.Streamer
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  import Pleroma.Factory
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  clear_config_all([:instance, :skip_thread_containment])
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  describe "user streams" do
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    setup do
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      GenServer.start(Streamer, %{}, name: Streamer)
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      on_exit(fn ->
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        if pid = Process.whereis(Streamer) do
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          Process.exit(pid, :kill)
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        end
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      end)
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      user = insert(:user)
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      notify = insert(:notification, user: user, activity: build(:note_activity))
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      {:ok, %{user: user, notify: notify}}
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    end
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    test "it sends notify to in the 'user' stream", %{user: user, notify: notify} do
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      task =
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        Task.async(fn ->
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          assert_receive {:text, _}, 4_000
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        end)
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      Streamer.add_socket(
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        "user",
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        %{transport_pid: task.pid, assigns: %{user: user}}
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      )
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      Streamer.stream("user", notify)
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      Task.await(task)
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    end
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    test "it sends notify to in the 'user:notification' stream", %{user: user, notify: notify} do
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      task =
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        Task.async(fn ->
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          assert_receive {:text, _}, 4_000
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        end)
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      Streamer.add_socket(
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        "user:notification",
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        %{transport_pid: task.pid, assigns: %{user: user}}
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      )
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      Streamer.stream("user:notification", notify)
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      Task.await(task)
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    end
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    test "it doesn't send notify to the 'user:notification' stream when a user is blocked", %{
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      user: user
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    } do
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      blocked = insert(:user)
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      {:ok, user} = User.block(user, blocked)
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      task = Task.async(fn -> refute_receive {:text, _}, 4_000 end)
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      Streamer.add_socket(
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        "user:notification",
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        %{transport_pid: task.pid, assigns: %{user: user}}
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      )
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      {:ok, activity} = CommonAPI.post(user, %{"status" => ":("})
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      {:ok, notif, _} = CommonAPI.favorite(activity.id, blocked)
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      Streamer.stream("user:notification", notif)
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      Task.await(task)
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    end
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    test "it doesn't send notify to the 'user:notification' stream when a thread is muted", %{
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      user: user
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    } do
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      user2 = insert(:user)
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      task = Task.async(fn -> refute_receive {:text, _}, 4_000 end)
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      Streamer.add_socket(
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        "user:notification",
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        %{transport_pid: task.pid, assigns: %{user: user}}
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      )
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      {:ok, activity} = CommonAPI.post(user, %{"status" => "super hot take"})
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      {:ok, activity} = CommonAPI.add_mute(user, activity)
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      {:ok, notif, _} = CommonAPI.favorite(activity.id, user2)
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      Streamer.stream("user:notification", notif)
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      Task.await(task)
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    end
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    test "it doesn't send notify to the 'user:notification' stream' when a domain is blocked", %{
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      user: user
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    } do
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      user2 = insert(:user, %{ap_id: "https://hecking-lewd-place.com/user/meanie"})
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      task = Task.async(fn -> refute_receive {:text, _}, 4_000 end)
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      Streamer.add_socket(
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        "user:notification",
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        %{transport_pid: task.pid, assigns: %{user: user}}
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      )
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      {:ok, user} = User.block_domain(user, "hecking-lewd-place.com")
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      {:ok, activity} = CommonAPI.post(user, %{"status" => "super hot take"})
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      {:ok, notif, _} = CommonAPI.favorite(activity.id, user2)
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      Streamer.stream("user:notification", notif)
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      Task.await(task)
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    end
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  end
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  test "it sends to public" do
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    user = insert(:user)
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    other_user = insert(:user)
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    task =
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      Task.async(fn ->
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        assert_receive {:text, _}, 4_000
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      end)
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    fake_socket = %{
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      transport_pid: task.pid,
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      assigns: %{
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        user: user
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      }
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    }
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    {:ok, activity} = CommonAPI.post(other_user, %{"status" => "Test"})
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    topics = %{
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      "public" => [fake_socket]
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    }
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    Streamer.push_to_socket(topics, "public", activity)
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    Task.await(task)
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    task =
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      Task.async(fn ->
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        expected_event =
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          %{
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            "event" => "delete",
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            "payload" => activity.id
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          }
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          |> Jason.encode!()
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        assert_receive {:text, received_event}, 4_000
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        assert received_event == expected_event
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      end)
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    fake_socket = %{
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      transport_pid: task.pid,
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      assigns: %{
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        user: user
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      }
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    }
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    {:ok, activity} = CommonAPI.delete(activity.id, other_user)
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    topics = %{
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      "public" => [fake_socket]
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    }
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    Streamer.push_to_socket(topics, "public", activity)
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    Task.await(task)
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  end
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  describe "thread_containment" do
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    test "it doesn't send to user if recipients invalid and thread containment is enabled" do
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      Pleroma.Config.put([:instance, :skip_thread_containment], false)
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      author = insert(:user)
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      user = insert(:user, following: [author.ap_id])
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      activity =
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        insert(:note_activity,
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          note:
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            insert(:note,
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              user: author,
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              data: %{"to" => ["TEST-FFF"]}
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            )
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        )
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      task = Task.async(fn -> refute_receive {:text, _}, 1_000 end)
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      fake_socket = %{transport_pid: task.pid, assigns: %{user: user}}
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      topics = %{"public" => [fake_socket]}
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      Streamer.push_to_socket(topics, "public", activity)
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      Task.await(task)
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    end
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    test "it sends message if recipients invalid and thread containment is disabled" do
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      Pleroma.Config.put([:instance, :skip_thread_containment], true)
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      author = insert(:user)
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      user = insert(:user, following: [author.ap_id])
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      activity =
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        insert(:note_activity,
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          note:
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            insert(:note,
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              user: author,
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              data: %{"to" => ["TEST-FFF"]}
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            )
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        )
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      task = Task.async(fn -> assert_receive {:text, _}, 1_000 end)
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      fake_socket = %{transport_pid: task.pid, assigns: %{user: user}}
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      topics = %{"public" => [fake_socket]}
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      Streamer.push_to_socket(topics, "public", activity)
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      Task.await(task)
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    end
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    test "it sends message if recipients invalid and thread containment is enabled but user's thread containment is disabled" do
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      Pleroma.Config.put([:instance, :skip_thread_containment], false)
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      author = insert(:user)
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      user = insert(:user, following: [author.ap_id], info: %{skip_thread_containment: true})
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      activity =
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        insert(:note_activity,
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          note:
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            insert(:note,
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              user: author,
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              data: %{"to" => ["TEST-FFF"]}
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            )
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        )
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      task = Task.async(fn -> assert_receive {:text, _}, 1_000 end)
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      fake_socket = %{transport_pid: task.pid, assigns: %{user: user}}
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      topics = %{"public" => [fake_socket]}
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      Streamer.push_to_socket(topics, "public", activity)
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      Task.await(task)
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    end
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  end
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  test "it doesn't send to blocked users" do
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    user = insert(:user)
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    blocked_user = insert(:user)
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    {:ok, user} = User.block(user, blocked_user)
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    task =
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      Task.async(fn ->
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        refute_receive {:text, _}, 1_000
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      end)
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    fake_socket = %{
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      transport_pid: task.pid,
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      assigns: %{
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        user: user
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      }
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    }
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    {:ok, activity} = CommonAPI.post(blocked_user, %{"status" => "Test"})
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    topics = %{
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      "public" => [fake_socket]
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    }
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    Streamer.push_to_socket(topics, "public", activity)
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    Task.await(task)
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  end
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  test "it doesn't send unwanted DMs to list" do
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    user_a = insert(:user)
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    user_b = insert(:user)
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    user_c = insert(:user)
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    {:ok, user_a} = User.follow(user_a, user_b)
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    {:ok, list} = List.create("Test", user_a)
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    {:ok, list} = List.follow(list, user_b)
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    task =
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      Task.async(fn ->
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        refute_receive {:text, _}, 1_000
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      end)
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    fake_socket = %{
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      transport_pid: task.pid,
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      assigns: %{
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        user: user_a
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      }
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    }
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    {:ok, activity} =
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      CommonAPI.post(user_b, %{
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        "status" => "@#{user_c.nickname} Test",
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        "visibility" => "direct"
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      })
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    topics = %{
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      "list:#{list.id}" => [fake_socket]
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    }
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    Streamer.handle_cast(%{action: :stream, topic: "list", item: activity}, topics)
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    Task.await(task)
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  end
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  test "it doesn't send unwanted private posts to list" do
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    user_a = insert(:user)
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    user_b = insert(:user)
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    {:ok, list} = List.create("Test", user_a)
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    {:ok, list} = List.follow(list, user_b)
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    task =
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      Task.async(fn ->
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        refute_receive {:text, _}, 1_000
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      end)
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    fake_socket = %{
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      transport_pid: task.pid,
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      assigns: %{
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        user: user_a
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      }
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    }
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    {:ok, activity} =
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      CommonAPI.post(user_b, %{
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        "status" => "Test",
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        "visibility" => "private"
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      })
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    topics = %{
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      "list:#{list.id}" => [fake_socket]
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    }
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    Streamer.handle_cast(%{action: :stream, topic: "list", item: activity}, topics)
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    Task.await(task)
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  end
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  test "it send wanted private posts to list" do
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    user_a = insert(:user)
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    user_b = insert(:user)
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    {:ok, user_a} = User.follow(user_a, user_b)
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    {:ok, list} = List.create("Test", user_a)
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    {:ok, list} = List.follow(list, user_b)
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    task =
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      Task.async(fn ->
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        assert_receive {:text, _}, 1_000
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      end)
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    fake_socket = %{
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      transport_pid: task.pid,
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      assigns: %{
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        user: user_a
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      }
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    }
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    {:ok, activity} =
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      CommonAPI.post(user_b, %{
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        "status" => "Test",
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        "visibility" => "private"
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      })
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    topics = %{
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      "list:#{list.id}" => [fake_socket]
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    }
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    Streamer.handle_cast(%{action: :stream, topic: "list", item: activity}, topics)
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    Task.await(task)
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  end
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  test "it doesn't send muted reblogs" do
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    user1 = insert(:user)
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    user2 = insert(:user)
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    user3 = insert(:user)
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    CommonAPI.hide_reblogs(user1, user2)
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    task =
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      Task.async(fn ->
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        refute_receive {:text, _}, 1_000
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      end)
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    fake_socket = %{
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      transport_pid: task.pid,
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      assigns: %{
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        user: user1
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      }
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    }
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    {:ok, create_activity} = CommonAPI.post(user3, %{"status" => "I'm kawen"})
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    {:ok, announce_activity, _} = CommonAPI.repeat(create_activity.id, user2)
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    topics = %{
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      "public" => [fake_socket]
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    }
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    Streamer.push_to_socket(topics, "public", announce_activity)
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    Task.await(task)
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  end
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  test "it doesn't send posts from muted threads" do
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    user = insert(:user)
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    user2 = insert(:user)
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    {:ok, user2, user, _activity} = CommonAPI.follow(user2, user)
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    {:ok, activity} = CommonAPI.post(user, %{"status" => "super hot take"})
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    {:ok, activity} = CommonAPI.add_mute(user2, activity)
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    task = Task.async(fn -> refute_receive {:text, _}, 4_000 end)
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    Streamer.add_socket(
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      "user",
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      %{transport_pid: task.pid, assigns: %{user: user2}}
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    )
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    Streamer.stream("user", activity)
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    Task.await(task)
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  end
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  describe "direct streams" do
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    setup do
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      GenServer.start(Streamer, %{}, name: Streamer)
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      on_exit(fn ->
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        if pid = Process.whereis(Streamer) do
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          Process.exit(pid, :kill)
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        end
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      end)
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      :ok
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    end
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    test "it sends conversation update to the 'direct' stream", %{} do
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      user = insert(:user)
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      another_user = insert(:user)
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      task =
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        Task.async(fn ->
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          assert_receive {:text, _received_event}, 4_000
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        end)
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      Streamer.add_socket(
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        "direct",
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        %{transport_pid: task.pid, assigns: %{user: user}}
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      )
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      {:ok, _create_activity} =
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        CommonAPI.post(another_user, %{
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          "status" => "hey @#{user.nickname}",
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          "visibility" => "direct"
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        })
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      Task.await(task)
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    end
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    test "it doesn't send conversation update to the 'direct' streamj when the last message in the conversation is deleted" do
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      user = insert(:user)
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      another_user = insert(:user)
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      {:ok, create_activity} =
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        CommonAPI.post(another_user, %{
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          "status" => "hi @#{user.nickname}",
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          "visibility" => "direct"
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        })
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      task =
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        Task.async(fn ->
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          assert_receive {:text, received_event}, 4_000
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          assert %{"event" => "delete", "payload" => _} = Jason.decode!(received_event)
 | 
						|
 | 
						|
          refute_receive {:text, _}, 4_000
 | 
						|
        end)
 | 
						|
 | 
						|
      Streamer.add_socket(
 | 
						|
        "direct",
 | 
						|
        %{transport_pid: task.pid, assigns: %{user: user}}
 | 
						|
      )
 | 
						|
 | 
						|
      {:ok, _} = CommonAPI.delete(create_activity.id, another_user)
 | 
						|
 | 
						|
      Task.await(task)
 | 
						|
    end
 | 
						|
 | 
						|
    test "it sends conversation update to the 'direct' stream when a message is deleted" do
 | 
						|
      user = insert(:user)
 | 
						|
      another_user = insert(:user)
 | 
						|
 | 
						|
      {:ok, create_activity} =
 | 
						|
        CommonAPI.post(another_user, %{
 | 
						|
          "status" => "hi @#{user.nickname}",
 | 
						|
          "visibility" => "direct"
 | 
						|
        })
 | 
						|
 | 
						|
      {:ok, create_activity2} =
 | 
						|
        CommonAPI.post(another_user, %{
 | 
						|
          "status" => "hi @#{user.nickname}",
 | 
						|
          "in_reply_to_status_id" => create_activity.id,
 | 
						|
          "visibility" => "direct"
 | 
						|
        })
 | 
						|
 | 
						|
      task =
 | 
						|
        Task.async(fn ->
 | 
						|
          assert_receive {:text, received_event}, 4_000
 | 
						|
          assert %{"event" => "delete", "payload" => _} = Jason.decode!(received_event)
 | 
						|
 | 
						|
          assert_receive {:text, received_event}, 4_000
 | 
						|
 | 
						|
          assert %{"event" => "conversation", "payload" => received_payload} =
 | 
						|
                   Jason.decode!(received_event)
 | 
						|
 | 
						|
          assert %{"last_status" => last_status} = Jason.decode!(received_payload)
 | 
						|
          assert last_status["id"] == to_string(create_activity.id)
 | 
						|
        end)
 | 
						|
 | 
						|
      Streamer.add_socket(
 | 
						|
        "direct",
 | 
						|
        %{transport_pid: task.pid, assigns: %{user: user}}
 | 
						|
      )
 | 
						|
 | 
						|
      {:ok, _} = CommonAPI.delete(create_activity2.id, another_user)
 | 
						|
 | 
						|
      Task.await(task)
 | 
						|
    end
 | 
						|
  end
 | 
						|
end
 |