568 lines
		
	
	
	
		
			20 KiB
		
	
	
	
		
			Elixir
		
	
	
	
	
	
			
		
		
	
	
			568 lines
		
	
	
	
		
			20 KiB
		
	
	
	
		
			Elixir
		
	
	
	
	
	
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2020 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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  import Pleroma.Factory
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  alias Pleroma.Conversation.Participation
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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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  @moduletag needs_streamer: true, capture_log: true
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  setup do: clear_config([:instance, :skip_thread_containment])
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  describe "get_topic without an user" do
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    test "allows public" do
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      assert {:ok, "public"} = Streamer.get_topic("public", nil)
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      assert {:ok, "public:local"} = Streamer.get_topic("public:local", nil)
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      assert {:ok, "public:media"} = Streamer.get_topic("public:media", nil)
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      assert {:ok, "public:local:media"} = Streamer.get_topic("public:local:media", nil)
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    end
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    test "allows hashtag streams" do
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      assert {:ok, "hashtag:cofe"} = Streamer.get_topic("hashtag", nil, %{"tag" => "cofe"})
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    end
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    test "disallows user streams" do
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      assert {:error, _} = Streamer.get_topic("user", nil)
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      assert {:error, _} = Streamer.get_topic("user:notification", nil)
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      assert {:error, _} = Streamer.get_topic("direct", nil)
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    end
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    test "disallows list streams" do
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      assert {:error, _} = Streamer.get_topic("list", nil, %{"list" => 42})
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    end
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  end
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  describe "get_topic with an user" do
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    setup do
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      user = insert(:user)
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      {:ok, %{user: user}}
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    end
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    test "allows public streams", %{user: user} do
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      assert {:ok, "public"} = Streamer.get_topic("public", user)
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      assert {:ok, "public:local"} = Streamer.get_topic("public:local", user)
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      assert {:ok, "public:media"} = Streamer.get_topic("public:media", user)
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      assert {:ok, "public:local:media"} = Streamer.get_topic("public:local:media", user)
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    end
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    test "allows user streams", %{user: user} do
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      expected_user_topic = "user:#{user.id}"
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      expected_notif_topic = "user:notification:#{user.id}"
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      expected_direct_topic = "direct:#{user.id}"
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      assert {:ok, ^expected_user_topic} = Streamer.get_topic("user", user)
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      assert {:ok, ^expected_notif_topic} = Streamer.get_topic("user:notification", user)
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      assert {:ok, ^expected_direct_topic} = Streamer.get_topic("direct", user)
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    end
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    test "allows hashtag streams", %{user: user} do
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      assert {:ok, "hashtag:cofe"} = Streamer.get_topic("hashtag", user, %{"tag" => "cofe"})
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    end
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    test "disallows registering to an user stream", %{user: user} do
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      another_user = insert(:user)
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      assert {:error, _} = Streamer.get_topic("user:#{another_user.id}", user)
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      assert {:error, _} = Streamer.get_topic("user:notification:#{another_user.id}", user)
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      assert {:error, _} = Streamer.get_topic("direct:#{another_user.id}", user)
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    end
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    test "allows list stream that are owned by the user", %{user: user} do
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      {:ok, list} = List.create("Test", user)
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      assert {:error, _} = Streamer.get_topic("list:#{list.id}", user)
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      assert {:ok, _} = Streamer.get_topic("list", user, %{"list" => list.id})
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    end
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    test "disallows list stream that are not owned by the user", %{user: user} do
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      another_user = insert(:user)
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      {:ok, list} = List.create("Test", another_user)
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      assert {:error, _} = Streamer.get_topic("list:#{list.id}", user)
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      assert {:error, _} = Streamer.get_topic("list", user, %{"list" => list.id})
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    end
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  end
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  describe "user streams" do
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    setup do
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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 streams the user's post in the 'user' stream", %{user: user} do
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      Streamer.get_topic_and_add_socket("user", user)
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      {:ok, activity} = CommonAPI.post(user, %{status: "hey"})
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      assert_receive {:render_with_user, _, _, ^activity}
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      refute Streamer.filtered_by_user?(user, activity)
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    end
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    test "it streams boosts of the user in the 'user' stream", %{user: user} do
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      Streamer.get_topic_and_add_socket("user", user)
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      other_user = insert(:user)
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      {:ok, activity} = CommonAPI.post(other_user, %{status: "hey"})
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      {:ok, announce} = CommonAPI.repeat(activity.id, user)
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      assert_receive {:render_with_user, Pleroma.Web.StreamerView, "update.json", ^announce}
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      refute Streamer.filtered_by_user?(user, announce)
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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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      Streamer.get_topic_and_add_socket("user", user)
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      Streamer.stream("user", notify)
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      assert_receive {:render_with_user, _, _, ^notify}
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      refute Streamer.filtered_by_user?(user, notify)
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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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      Streamer.get_topic_and_add_socket("user:notification", user)
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      Streamer.stream("user:notification", notify)
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      assert_receive {:render_with_user, _, _, ^notify}
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      refute Streamer.filtered_by_user?(user, notify)
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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_relationship} = User.block(user, blocked)
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      Streamer.get_topic_and_add_socket("user:notification", user)
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      {:ok, activity} = CommonAPI.post(user, %{status: ":("})
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      {:ok, _} = CommonAPI.favorite(blocked, activity.id)
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      refute_receive _
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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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      {:ok, activity} = CommonAPI.post(user, %{status: "super hot take"})
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      {:ok, _} = CommonAPI.add_mute(user, activity)
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      Streamer.get_topic_and_add_socket("user:notification", user)
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      {:ok, favorite_activity} = CommonAPI.favorite(user2, activity.id)
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      refute_receive _
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      assert Streamer.filtered_by_user?(user, favorite_activity)
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    end
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    test "it sends favorite to 'user:notification' stream'", %{
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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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      {:ok, activity} = CommonAPI.post(user, %{status: "super hot take"})
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      Streamer.get_topic_and_add_socket("user:notification", user)
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      {:ok, favorite_activity} = CommonAPI.favorite(user2, activity.id)
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      assert_receive {:render_with_user, _, "notification.json", notif}
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      assert notif.activity.id == favorite_activity.id
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      refute Streamer.filtered_by_user?(user, notif)
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    end
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    test "it doesn't send 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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      {: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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      Streamer.get_topic_and_add_socket("user:notification", user)
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      {:ok, favorite_activity} = CommonAPI.favorite(user2, activity.id)
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      refute_receive _
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      assert Streamer.filtered_by_user?(user, favorite_activity)
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    end
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    test "it sends follow activities to the 'user:notification' stream", %{
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      user: user
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    } do
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      user_url = user.ap_id
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      user2 = insert(:user)
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      body =
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        File.read!("test/fixtures/users_mock/localhost.json")
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        |> String.replace("{{nickname}}", user.nickname)
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        |> Jason.encode!()
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      Tesla.Mock.mock_global(fn
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        %{method: :get, url: ^user_url} ->
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          %Tesla.Env{status: 200, body: body}
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      end)
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      Streamer.get_topic_and_add_socket("user:notification", user)
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      {:ok, _follower, _followed, follow_activity} = CommonAPI.follow(user2, user)
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      assert_receive {:render_with_user, _, "notification.json", notif}
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      assert notif.activity.id == follow_activity.id
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      refute Streamer.filtered_by_user?(user, notif)
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    end
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  end
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  test "it sends to public authenticated" do
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    user = insert(:user)
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    other_user = insert(:user)
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    Streamer.get_topic_and_add_socket("public", other_user)
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    {:ok, activity} = CommonAPI.post(user, %{status: "Test"})
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    assert_receive {:render_with_user, _, _, ^activity}
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    refute Streamer.filtered_by_user?(user, activity)
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  end
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  test "works for deletions" do
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    user = insert(:user)
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    other_user = insert(:user)
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    {:ok, activity} = CommonAPI.post(other_user, %{status: "Test"})
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    Streamer.get_topic_and_add_socket("public", user)
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    {:ok, _} = CommonAPI.delete(activity.id, other_user)
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    activity_id = activity.id
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    assert_receive {:text, event}
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    assert %{"event" => "delete", "payload" => ^activity_id} = Jason.decode!(event)
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  end
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  test "it sends to public unauthenticated" do
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    user = insert(:user)
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    Streamer.get_topic_and_add_socket("public", nil)
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    {:ok, activity} = CommonAPI.post(user, %{status: "Test"})
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    activity_id = activity.id
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    assert_receive {:text, event}
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    assert %{"event" => "update", "payload" => payload} = Jason.decode!(event)
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    assert %{"id" => ^activity_id} = Jason.decode!(payload)
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    {:ok, _} = CommonAPI.delete(activity.id, user)
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    assert_receive {:text, event}
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    assert %{"event" => "delete", "payload" => ^activity_id} = Jason.decode!(event)
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  end
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  describe "thread_containment" do
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    test "it filters 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)
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      User.follow(user, author, :follow_accept)
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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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      Streamer.get_topic_and_add_socket("public", user)
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      Streamer.stream("public", activity)
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      assert_receive {:render_with_user, _, _, ^activity}
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      assert Streamer.filtered_by_user?(user, activity)
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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)
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      User.follow(user, author, :follow_accept)
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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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      Streamer.get_topic_and_add_socket("public", user)
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      Streamer.stream("public", activity)
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      assert_receive {:render_with_user, _, _, ^activity}
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      refute Streamer.filtered_by_user?(user, activity)
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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, skip_thread_containment: true)
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      User.follow(user, author, :follow_accept)
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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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      Streamer.get_topic_and_add_socket("public", user)
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      Streamer.stream("public", activity)
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      assert_receive {:render_with_user, _, _, ^activity}
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      refute Streamer.filtered_by_user?(user, activity)
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    end
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  end
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  describe "blocks" do
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    test "it filters messages involving blocked users" do
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      user = insert(:user)
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      blocked_user = insert(:user)
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      {:ok, _user_relationship} = User.block(user, blocked_user)
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      Streamer.get_topic_and_add_socket("public", user)
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      {:ok, activity} = CommonAPI.post(blocked_user, %{status: "Test"})
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      assert_receive {:render_with_user, _, _, ^activity}
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      assert Streamer.filtered_by_user?(user, activity)
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    end
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    test "it filters messages transitively involving blocked users" do
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      blocker = insert(:user)
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      blockee = insert(:user)
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      friend = insert(:user)
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      Streamer.get_topic_and_add_socket("public", blocker)
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      {:ok, _user_relationship} = User.block(blocker, blockee)
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      {:ok, activity_one} = CommonAPI.post(friend, %{status: "hey! @#{blockee.nickname}"})
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      assert_receive {:render_with_user, _, _, ^activity_one}
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      assert Streamer.filtered_by_user?(blocker, activity_one)
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      {:ok, activity_two} = CommonAPI.post(blockee, %{status: "hey! @#{friend.nickname}"})
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      assert_receive {:render_with_user, _, _, ^activity_two}
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      assert Streamer.filtered_by_user?(blocker, activity_two)
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      {:ok, activity_three} = CommonAPI.post(blockee, %{status: "hey! @#{blocker.nickname}"})
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      assert_receive {:render_with_user, _, _, ^activity_three}
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      assert Streamer.filtered_by_user?(blocker, activity_three)
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    end
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  end
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  describe "lists" do
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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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      Streamer.get_topic_and_add_socket("list", user_a, %{"list" => list.id})
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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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      refute_receive _
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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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      Streamer.get_topic_and_add_socket("list", user_a, %{"list" => list.id})
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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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      refute_receive _
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    end
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    test "it sends 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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      Streamer.get_topic_and_add_socket("list", user_a, %{"list" => list.id})
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      {:ok, activity} =
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						|
        CommonAPI.post(user_b, %{
 | 
						|
          status: "Test",
 | 
						|
          visibility: "private"
 | 
						|
        })
 | 
						|
 | 
						|
      assert_receive {:render_with_user, _, _, ^activity}
 | 
						|
      refute Streamer.filtered_by_user?(user_a, activity)
 | 
						|
    end
 | 
						|
  end
 | 
						|
 | 
						|
  describe "muted reblogs" do
 | 
						|
    test "it filters muted reblogs" do
 | 
						|
      user1 = insert(:user)
 | 
						|
      user2 = insert(:user)
 | 
						|
      user3 = insert(:user)
 | 
						|
      CommonAPI.follow(user1, user2)
 | 
						|
      CommonAPI.hide_reblogs(user1, user2)
 | 
						|
 | 
						|
      {:ok, create_activity} = CommonAPI.post(user3, %{status: "I'm kawen"})
 | 
						|
 | 
						|
      Streamer.get_topic_and_add_socket("user", user1)
 | 
						|
      {:ok, announce_activity} = CommonAPI.repeat(create_activity.id, user2)
 | 
						|
      assert_receive {:render_with_user, _, _, ^announce_activity}
 | 
						|
      assert Streamer.filtered_by_user?(user1, announce_activity)
 | 
						|
    end
 | 
						|
 | 
						|
    test "it filters reblog notification for reblog-muted actors" do
 | 
						|
      user1 = insert(:user)
 | 
						|
      user2 = insert(:user)
 | 
						|
      CommonAPI.follow(user1, user2)
 | 
						|
      CommonAPI.hide_reblogs(user1, user2)
 | 
						|
 | 
						|
      {:ok, create_activity} = CommonAPI.post(user1, %{status: "I'm kawen"})
 | 
						|
      Streamer.get_topic_and_add_socket("user", user1)
 | 
						|
      {:ok, _announce_activity} = CommonAPI.repeat(create_activity.id, user2)
 | 
						|
 | 
						|
      assert_receive {:render_with_user, _, "notification.json", notif}
 | 
						|
      assert Streamer.filtered_by_user?(user1, notif)
 | 
						|
    end
 | 
						|
 | 
						|
    test "it send non-reblog notification for reblog-muted actors" do
 | 
						|
      user1 = insert(:user)
 | 
						|
      user2 = insert(:user)
 | 
						|
      CommonAPI.follow(user1, user2)
 | 
						|
      CommonAPI.hide_reblogs(user1, user2)
 | 
						|
 | 
						|
      {:ok, create_activity} = CommonAPI.post(user1, %{status: "I'm kawen"})
 | 
						|
      Streamer.get_topic_and_add_socket("user", user1)
 | 
						|
      {:ok, _favorite_activity} = CommonAPI.favorite(user2, create_activity.id)
 | 
						|
 | 
						|
      assert_receive {:render_with_user, _, "notification.json", notif}
 | 
						|
      refute Streamer.filtered_by_user?(user1, notif)
 | 
						|
    end
 | 
						|
  end
 | 
						|
 | 
						|
  test "it filters posts from muted threads" do
 | 
						|
    user = insert(:user)
 | 
						|
    user2 = insert(:user)
 | 
						|
    Streamer.get_topic_and_add_socket("user", user2)
 | 
						|
    {:ok, user2, user, _activity} = CommonAPI.follow(user2, user)
 | 
						|
    {:ok, activity} = CommonAPI.post(user, %{status: "super hot take"})
 | 
						|
    {:ok, _} = CommonAPI.add_mute(user2, activity)
 | 
						|
    assert_receive {:render_with_user, _, _, ^activity}
 | 
						|
    assert Streamer.filtered_by_user?(user2, activity)
 | 
						|
  end
 | 
						|
 | 
						|
  describe "direct streams" do
 | 
						|
    setup do
 | 
						|
      :ok
 | 
						|
    end
 | 
						|
 | 
						|
    test "it sends conversation update to the 'direct' stream", %{} do
 | 
						|
      user = insert(:user)
 | 
						|
      another_user = insert(:user)
 | 
						|
 | 
						|
      Streamer.get_topic_and_add_socket("direct", user)
 | 
						|
 | 
						|
      {:ok, _create_activity} =
 | 
						|
        CommonAPI.post(another_user, %{
 | 
						|
          status: "hey @#{user.nickname}",
 | 
						|
          visibility: "direct"
 | 
						|
        })
 | 
						|
 | 
						|
      assert_receive {:text, received_event}
 | 
						|
 | 
						|
      assert %{"event" => "conversation", "payload" => received_payload} =
 | 
						|
               Jason.decode!(received_event)
 | 
						|
 | 
						|
      assert %{"last_status" => last_status} = Jason.decode!(received_payload)
 | 
						|
      [participation] = Participation.for_user(user)
 | 
						|
      assert last_status["pleroma"]["direct_conversation_id"] == participation.id
 | 
						|
    end
 | 
						|
 | 
						|
    test "it doesn't send conversation update to the 'direct' stream when the last message in the conversation is deleted" do
 | 
						|
      user = insert(:user)
 | 
						|
      another_user = insert(:user)
 | 
						|
 | 
						|
      Streamer.get_topic_and_add_socket("direct", user)
 | 
						|
 | 
						|
      {:ok, create_activity} =
 | 
						|
        CommonAPI.post(another_user, %{
 | 
						|
          status: "hi @#{user.nickname}",
 | 
						|
          visibility: "direct"
 | 
						|
        })
 | 
						|
 | 
						|
      create_activity_id = create_activity.id
 | 
						|
      assert_receive {:render_with_user, _, _, ^create_activity}
 | 
						|
      assert_receive {:text, received_conversation1}
 | 
						|
      assert %{"event" => "conversation", "payload" => _} = Jason.decode!(received_conversation1)
 | 
						|
 | 
						|
      {:ok, _} = CommonAPI.delete(create_activity_id, another_user)
 | 
						|
 | 
						|
      assert_receive {:text, received_event}
 | 
						|
 | 
						|
      assert %{"event" => "delete", "payload" => ^create_activity_id} =
 | 
						|
               Jason.decode!(received_event)
 | 
						|
 | 
						|
      refute_receive _
 | 
						|
    end
 | 
						|
 | 
						|
    test "it sends conversation update to the 'direct' stream when a message is deleted" do
 | 
						|
      user = insert(:user)
 | 
						|
      another_user = insert(:user)
 | 
						|
      Streamer.get_topic_and_add_socket("direct", 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} 2",
 | 
						|
          in_reply_to_status_id: create_activity.id,
 | 
						|
          visibility: "direct"
 | 
						|
        })
 | 
						|
 | 
						|
      assert_receive {:render_with_user, _, _, ^create_activity}
 | 
						|
      assert_receive {:render_with_user, _, _, ^create_activity2}
 | 
						|
      assert_receive {:text, received_conversation1}
 | 
						|
      assert %{"event" => "conversation", "payload" => _} = Jason.decode!(received_conversation1)
 | 
						|
      assert_receive {:text, received_conversation1}
 | 
						|
      assert %{"event" => "conversation", "payload" => _} = Jason.decode!(received_conversation1)
 | 
						|
 | 
						|
      {:ok, _} = CommonAPI.delete(create_activity2.id, another_user)
 | 
						|
 | 
						|
      assert_receive {:text, received_event}
 | 
						|
      assert %{"event" => "delete", "payload" => _} = Jason.decode!(received_event)
 | 
						|
 | 
						|
      assert_receive {:text, received_event}
 | 
						|
 | 
						|
      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
 | 
						|
  end
 | 
						|
end
 |