118 lines
		
	
	
	
		
			3.5 KiB
		
	
	
	
		
			Elixir
		
	
	
	
	
	
			
		
		
	
	
			118 lines
		
	
	
	
		
			3.5 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.Integration.MastodonWebsocketTest do
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  use Pleroma.DataCase
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  import Pleroma.Factory
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  alias Pleroma.Integration.WebsocketClient
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  alias Pleroma.Web.CommonAPI
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  alias Pleroma.Web.OAuth
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  alias Pleroma.Web.Streamer
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  @path Pleroma.Web.Endpoint.url()
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        |> URI.parse()
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        |> Map.put(:scheme, "ws")
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        |> Map.put(:path, "/api/v1/streaming")
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        |> URI.to_string()
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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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  end
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  def start_socket(qs \\ nil, headers \\ []) do
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    path =
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      case qs do
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        nil -> @path
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        qs -> @path <> qs
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      end
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    WebsocketClient.start_link(self(), path, headers)
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  end
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  test "refuses invalid requests" do
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    assert {:error, {400, _}} = start_socket()
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    assert {:error, {404, _}} = start_socket("?stream=ncjdk")
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  end
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  test "requires authentication and a valid token for protected streams" do
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    assert {:error, {403, _}} = start_socket("?stream=user&access_token=aaaaaaaaaaaa")
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    assert {:error, {403, _}} = start_socket("?stream=user")
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  end
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  test "allows public streams without authentication" do
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    assert {:ok, _} = start_socket("?stream=public")
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    assert {:ok, _} = start_socket("?stream=public:local")
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    assert {:ok, _} = start_socket("?stream=hashtag&tag=lain")
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  end
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  test "receives well formatted events" do
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    user = insert(:user)
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    {:ok, _} = start_socket("?stream=public")
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    {:ok, activity} = CommonAPI.post(user, %{"status" => "nice echo chamber"})
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    assert_receive {:text, raw_json}, 1_000
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    assert {:ok, json} = Jason.decode(raw_json)
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    assert "update" == json["event"]
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    assert json["payload"]
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    assert {:ok, json} = Jason.decode(json["payload"])
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    view_json =
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      Pleroma.Web.MastodonAPI.StatusView.render("status.json", activity: activity, for: nil)
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      |> Jason.encode!()
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      |> Jason.decode!()
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    assert json == view_json
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  end
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  describe "with a valid user token" do
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    setup do
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      {:ok, app} =
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        Pleroma.Repo.insert(
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          OAuth.App.register_changeset(%OAuth.App{}, %{
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            client_name: "client",
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            scopes: ["scope"],
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            redirect_uris: "url"
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          })
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        )
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      user = insert(:user)
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      {:ok, auth} = OAuth.Authorization.create_authorization(app, user)
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      {:ok, token} = OAuth.Token.exchange_token(app, auth)
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      %{user: user, token: token}
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    end
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    test "accepts valid tokens", state do
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      assert {:ok, _} = start_socket("?stream=user&access_token=#{state.token.token}")
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    end
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    test "accepts the 'user' stream", %{token: token} = _state do
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      assert {:ok, _} = start_socket("?stream=user&access_token=#{token.token}")
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      assert {:error, {403, "Forbidden"}} = start_socket("?stream=user")
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    end
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    test "accepts the 'user:notification' stream", %{token: token} = _state do
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      assert {:ok, _} = start_socket("?stream=user:notification&access_token=#{token.token}")
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      assert {:error, {403, "Forbidden"}} = start_socket("?stream=user:notification")
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    end
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    test "accepts valid token on Sec-WebSocket-Protocol header", %{token: token} do
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      assert {:ok, _} = start_socket("?stream=user", [{"Sec-WebSocket-Protocol", token.token}])
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      assert {:error, {403, "Forbidden"}} =
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               start_socket("?stream=user", [{"Sec-WebSocket-Protocol", "I am a friend"}])
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    end
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  end
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end
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