Add more tests for MastodonAPIController and CommonAPI

lib/pleroma/web/common_api/common_api.ex

@@ -4,7 +4,6 @@
 
 defmodule Pleroma.Web.CommonAPI do
   alias Pleroma.Activity
-  alias Pleroma.Bookmark
   alias Pleroma.Formatter
   alias Pleroma.Object
   alias Pleroma.ThreadMute
@@ -356,15 +355,6 @@ def thread_muted?(user, activity) do
     end
   end
 
-  def bookmarked?(user, activity) do
-    with %Bookmark{} <- Bookmark.get(user.id, activity.id) do
-      true
-    else
-      _ ->
-        false
-    end
-  end
-
   def report(user, data) do
     with {:account_id, %{"account_id" => account_id}} <- {:account_id, data},
          {:account, %User{} = account} <- {:account, User.get_cached_by_id(account_id)},

lib/pleroma/web/mastodon_api/mastodon_api_controller.ex

@@ -693,11 +693,6 @@ def pin_status(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
       conn
       |> put_view(StatusView)
       |> try_render("status.json", %{activity: activity, for: user, as: :activity})
-    else
-      {:error, reason} ->
-        conn
-        |> put_status(:bad_request)
-        |> json(%{"error" => reason})
     end
   end
 
@@ -738,11 +733,6 @@ def mute_conversation(%{assigns: %{user: user}} = conn, %{"id" => id}) do
       conn
       |> put_view(StatusView)
       |> try_render("status.json", %{activity: activity, for: user, as: :activity})
-    else
-      {:error, reason} ->
-        conn
-        |> put_resp_content_type("application/json")
-        |> send_resp(:bad_request, Jason.encode!(%{"error" => reason}))
     end
   end
 
@@ -881,7 +871,7 @@ def get_mascot(%{assigns: %{user: user}} = conn, _params) do
   end
 
   def favourited_by(%{assigns: %{user: user}} = conn, %{"id" => id}) do
-    with %Activity{data: %{"object" => object}} <- Repo.get(Activity, id),
+    with %Activity{data: %{"object" => object}} <- Activity.get_by_id(id),
          %Object{data: %{"likes" => likes}} <- Object.normalize(object) do
       q = from(u in User, where: u.ap_id in ^likes)
       users = Repo.all(q)
@@ -895,7 +885,7 @@ def favourited_by(%{assigns: %{user: user}} = conn, %{"id" => id}) do
   end
 
   def reblogged_by(%{assigns: %{user: user}} = conn, %{"id" => id}) do
-    with %Activity{data: %{"object" => object}} <- Repo.get(Activity, id),
+    with %Activity{data: %{"object" => object}} <- Activity.get_by_id(id),
          %Object{data: %{"announcements" => announces}} <- Object.normalize(object) do
       q = from(u in User, where: u.ap_id in ^announces)
       users = Repo.all(q)
@@ -1651,6 +1641,12 @@ def errors(conn, {:error, :not_found}) do
     render_error(conn, :not_found, "Record not found")
   end
 
+  def errors(conn, {:error, error_message}) do
+    conn
+    |> put_status(:bad_request)
+    |> json(%{error: error_message})
+  end
+
   def errors(conn, _) do
     conn
     |> put_status(:internal_server_error)

test/reverse_proxy_test.exs

@@ -5,7 +5,6 @@
 defmodule Pleroma.ReverseProxyTest do
   use Pleroma.Web.ConnCase, async: true
   import ExUnit.CaptureLog
-  import ExUnit.CaptureLog
   import Mox
   alias Pleroma.ReverseProxy
   alias Pleroma.ReverseProxy.ClientMock

test/web/common_api/common_api_test.exs

@@ -141,6 +141,25 @@ test "it allows to address a list" do
       assert activity.recipients == [list.ap_id, user.ap_id]
       assert activity.data["listMessage"] == list.ap_id
     end
+
+    test "it returns error when status is empty and no attachments" do
+      user = insert(:user)
+
+      assert {:error, "Cannot post an empty status without attachments"} =
+               CommonAPI.post(user, %{"status" => ""})
+    end
+
+    test "it returns error when character limit is exceeded" do
+      limit = Pleroma.Config.get([:instance, :limit])
+      Pleroma.Config.put([:instance, :limit], 5)
+
+      user = insert(:user)
+
+      assert {:error, "The status is over the character limit"} =
+               CommonAPI.post(user, %{"status" => "foobar"})
+
+      Pleroma.Config.put([:instance, :limit], limit)
+    end
   end
 
   describe "reactions" do
@@ -413,4 +432,23 @@ test "after rejection, it sets all existing pending follow request states to 're
       assert Repo.get(Activity, follow_activity_three.id).data["state"] == "pending"
     end
   end
+
+  describe "vote/3" do
+    test "does not allow to vote twice" do
+      user = insert(:user)
+      other_user = insert(:user)
+
+      {:ok, activity} =
+        CommonAPI.post(user, %{
+          "status" => "Am I cute?",
+          "poll" => %{"options" => ["Yes", "No"], "expires_in" => 20}
+        })
+
+      object = Object.normalize(activity)
+
+      {:ok, _, object} = CommonAPI.vote(other_user, object, [0])
+
+      assert {:error, "Already voted"} == CommonAPI.vote(other_user, object, [1])
+    end
+  end
 end

test/web/common_api/common_api_utils_test.exs

@@ -10,6 +10,7 @@ defmodule Pleroma.Web.CommonAPI.UtilsTest do
   alias Pleroma.Web.Endpoint
   use Pleroma.DataCase
 
+  import ExUnit.CaptureLog
   import Pleroma.Factory
 
   @public_address "https://www.w3.org/ns/activitystreams#Public"
@@ -202,7 +203,9 @@ test "when date is a binary in wrong format" do
 
       expected = ""
 
+      assert capture_log(fn ->
                assert Utils.date_to_asctime(date) == expected
+             end) =~ "[warn] Date #{date} in wrong format, must be ISO 8601"
     end
 
     test "when date is a Unix timestamp" do
@@ -210,13 +213,23 @@ test "when date is a Unix timestamp" do
 
       expected = ""
 
+      assert capture_log(fn ->
                assert Utils.date_to_asctime(date) == expected
+             end) =~ "[warn] Date #{date} in wrong format, must be ISO 8601"
     end
 
     test "when date is nil" do
       expected = ""
 
+      assert capture_log(fn ->
                assert Utils.date_to_asctime(nil) == expected
+             end) =~ "[warn] Date  in wrong format, must be ISO 8601"
+    end
+
+    test "when date is a random string" do
+      assert capture_log(fn ->
+               assert Utils.date_to_asctime("foo") == ""
+             end) =~ "[warn] Date foo in wrong format, must be ISO 8601"
     end
   end
 

test/web/mastodon_api/mastodon_api_controller_test.exs

@@ -35,7 +35,7 @@ test "the home timeline", %{conn: conn} do
     user = insert(:user)
     following = insert(:user)
 
-    {:ok, _activity} = TwitterAPI.create_status(following, %{"status" => "test"})
+    {:ok, _activity} = CommonAPI.post(following, %{"status" => "test"})
 
     conn =
       conn
@@ -58,7 +58,7 @@ test "the public timeline", %{conn: conn} do
     following = insert(:user)
 
     capture_log(fn ->
-      {:ok, _activity} = TwitterAPI.create_status(following, %{"status" => "test"})
+      {:ok, _activity} = CommonAPI.post(following, %{"status" => "test"})
 
       {:ok, [_activity]} =
         OStatus.fetch_activity_from_url("https://shitposter.club/notice/2827873")
@@ -1004,8 +1004,8 @@ test "deleting a list", %{conn: conn} do
     test "list timeline", %{conn: conn} do
       user = insert(:user)
       other_user = insert(:user)
-      {:ok, _activity_one} = TwitterAPI.create_status(user, %{"status" => "Marisa is cute."})
+      {:ok, _activity_one} = CommonAPI.post(user, %{"status" => "Marisa is cute."})
-      {:ok, activity_two} = TwitterAPI.create_status(other_user, %{"status" => "Marisa is cute."})
+      {:ok, activity_two} = CommonAPI.post(other_user, %{"status" => "Marisa is cute."})
       {:ok, list} = Pleroma.List.create("name", user)
       {:ok, list} = Pleroma.List.follow(list, other_user)
 
@@ -1022,10 +1022,10 @@ test "list timeline", %{conn: conn} do
     test "list timeline does not leak non-public statuses for unfollowed users", %{conn: conn} do
       user = insert(:user)
       other_user = insert(:user)
-      {:ok, activity_one} = TwitterAPI.create_status(other_user, %{"status" => "Marisa is cute."})
+      {:ok, activity_one} = CommonAPI.post(other_user, %{"status" => "Marisa is cute."})
 
       {:ok, _activity_two} =
-        TwitterAPI.create_status(other_user, %{
+        CommonAPI.post(other_user, %{
           "status" => "Marisa is cute.",
           "visibility" => "private"
         })
@@ -1049,8 +1049,7 @@ test "list of notifications", %{conn: conn} do
       user = insert(:user)
       other_user = insert(:user)
 
-      {:ok, activity} =
+      {:ok, activity} = CommonAPI.post(other_user, %{"status" => "hi @#{user.nickname}"})
-        TwitterAPI.create_status(other_user, %{"status" => "hi @#{user.nickname}"})
 
       {:ok, [_notification]} = Notification.create_notifications(activity)
 
@@ -1072,8 +1071,7 @@ test "getting a single notification", %{conn: conn} do
       user = insert(:user)
       other_user = insert(:user)
 
-      {:ok, activity} =
+      {:ok, activity} = CommonAPI.post(other_user, %{"status" => "hi @#{user.nickname}"})
-        TwitterAPI.create_status(other_user, %{"status" => "hi @#{user.nickname}"})
 
       {:ok, [notification]} = Notification.create_notifications(activity)
 
@@ -1095,8 +1093,7 @@ test "dismissing a single notification", %{conn: conn} do
       user = insert(:user)
       other_user = insert(:user)
 
-      {:ok, activity} =
+      {:ok, activity} = CommonAPI.post(other_user, %{"status" => "hi @#{user.nickname}"})
-        TwitterAPI.create_status(other_user, %{"status" => "hi @#{user.nickname}"})
 
       {:ok, [notification]} = Notification.create_notifications(activity)
 
@@ -1112,8 +1109,7 @@ test "clearing all notifications", %{conn: conn} do
       user = insert(:user)
       other_user = insert(:user)
 
-      {:ok, activity} =
+      {:ok, activity} = CommonAPI.post(other_user, %{"status" => "hi @#{user.nickname}"})
-        TwitterAPI.create_status(other_user, %{"status" => "hi @#{user.nickname}"})
 
       {:ok, [_notification]} = Notification.create_notifications(activity)
 
@@ -1395,6 +1391,17 @@ test "reblogged status for another user", %{conn: conn} do
 
       assert to_string(activity.id) == id
     end
+
+    test "returns 400 error when activity is not exist", %{conn: conn} do
+      user = insert(:user)
+
+      conn =
+        conn
+        |> assign(:user, user)
+        |> post("/api/v1/statuses/foo/reblog")
+
+      assert json_response(conn, 400) == %{"error" => "Could not repeat"}
+    end
   end
 
   describe "unreblogging" do
@@ -1413,6 +1420,17 @@ test "unreblogs and returns the unreblogged status", %{conn: conn} do
 
       assert to_string(activity.id) == id
     end
+
+    test "returns 400 error when activity is not exist", %{conn: conn} do
+      user = insert(:user)
+
+      conn =
+        conn
+        |> assign(:user, user)
+        |> post("/api/v1/statuses/foo/unreblog")
+
+      assert json_response(conn, 400) == %{"error" => "Could not unrepeat"}
+    end
   end
 
   describe "favoriting" do
@@ -1431,16 +1449,15 @@ test "favs a status and returns it", %{conn: conn} do
       assert to_string(activity.id) == id
     end
 
-    test "returns 500 for a wrong id", %{conn: conn} do
+    test "returns 400 error for a wrong id", %{conn: conn} do
       user = insert(:user)
 
-      resp =
+      conn =
         conn
         |> assign(:user, user)
         |> post("/api/v1/statuses/1/favourite")
-        |> json_response(500)
 
-      assert resp == "Something went wrong"
+      assert json_response(conn, 400) == %{"error" => "Could not favorite"}
     end
   end
 
@@ -1461,6 +1478,17 @@ test "unfavorites a status and returns it", %{conn: conn} do
 
       assert to_string(activity.id) == id
     end
+
+    test "returns 400 error for a wrong id", %{conn: conn} do
+      user = insert(:user)
+
+      conn =
+        conn
+        |> assign(:user, user)
+        |> post("/api/v1/statuses/1/unfavourite")
+
+      assert json_response(conn, 400) == %{"error" => "Could not unfavorite"}
+    end
   end
 
   describe "user timelines" do
@@ -1531,10 +1559,10 @@ test "gets an users media", %{conn: conn} do
 
       media =
         TwitterAPI.upload(file, user, "json")
-        |> Poison.decode!()
+        |> Jason.decode!()
 
       {:ok, image_post} =
-        TwitterAPI.create_status(user, %{"status" => "cofe", "media_ids" => [media["media_id"]]})
+        CommonAPI.post(user, %{"status" => "cofe", "media_ids" => [media["media_id"]]})
 
       conn =
         conn
@@ -1857,7 +1885,7 @@ test "hashtag timeline", %{conn: conn} do
     following = insert(:user)
 
     capture_log(fn ->
-      {:ok, activity} = TwitterAPI.create_status(following, %{"status" => "test #2hu"})
+      {:ok, activity} = CommonAPI.post(following, %{"status" => "test #2hu"})
 
       {:ok, [_activity]} =
         OStatus.fetch_activity_from_url("https://shitposter.club/notice/2827873")
@@ -2616,7 +2644,7 @@ test "get instance stats", %{conn: conn} do
     insert(:user, %{local: false, nickname: "u@peer1.com"})
     insert(:user, %{local: false, nickname: "u@peer2.com"})
 
-    {:ok, _} = TwitterAPI.create_status(user, %{"status" => "cofe"})
+    {:ok, _} = CommonAPI.post(user, %{"status" => "cofe"})
 
     # Stats should count users with missing or nil `info.deactivated` value
     user = User.get_cached_by_id(user.id)
@@ -2709,6 +2737,17 @@ test "pin status", %{conn: conn, user: user, activity: activity} do
                |> json_response(200)
     end
 
+    test "/pin: returns 400 error when activity is not public", %{conn: conn, user: user} do
+      {:ok, dm} = CommonAPI.post(user, %{"status" => "test", "visibility" => "direct"})
+
+      conn =
+        conn
+        |> assign(:user, user)
+        |> post("/api/v1/statuses/#{dm.id}/pin")
+
+      assert json_response(conn, 400) == %{"error" => "Could not pin"}
+    end
+
     test "unpin status", %{conn: conn, user: user, activity: activity} do
       {:ok, _} = CommonAPI.pin(activity.id, user)
 
@@ -2728,6 +2767,15 @@ test "unpin status", %{conn: conn, user: user, activity: activity} do
                |> json_response(200)
     end
 
+    test "/unpin: returns 400 error when activity is not exist", %{conn: conn, user: user} do
+      conn =
+        conn
+        |> assign(:user, user)
+        |> post("/api/v1/statuses/1/unpin")
+
+      assert json_response(conn, 400) == %{"error" => "Could not unpin"}
+    end
+
     test "max pinned statuses", %{conn: conn, user: user, activity: activity_one} do
       {:ok, activity_two} = CommonAPI.post(user, %{"status" => "HI!!!"})
 
@@ -2902,6 +2950,17 @@ test "mute conversation", %{conn: conn, user: user, activity: activity} do
                |> json_response(200)
     end
 
+    test "cannot mute already muted conversation", %{conn: conn, user: user, activity: activity} do
+      {:ok, _} = CommonAPI.add_mute(user, activity)
+
+      conn =
+        conn
+        |> assign(:user, user)
+        |> post("/api/v1/statuses/#{activity.id}/mute")
+
+      assert json_response(conn, 400) == %{"error" => "conversation is already muted"}
+    end
+
     test "unmute conversation", %{conn: conn, user: user, activity: activity} do
       {:ok, _} = CommonAPI.add_mute(user, activity)
 
@@ -2946,7 +3005,8 @@ test "submit a report with statuses and comment", %{
                |> post("/api/v1/reports", %{
                  "account_id" => target_user.id,
                  "status_ids" => [activity.id],
-                 "comment" => "bad status!"
+                 "comment" => "bad status!",
+                 "forward" => "false"
                })
                |> json_response(200)
     end
@@ -2979,6 +3039,19 @@ test "comment must be up to the size specified in the config", %{
                |> post("/api/v1/reports", %{"account_id" => target_user.id, "comment" => comment})
                |> json_response(400)
     end
+
+    test "returns error when account is not exist", %{
+      conn: conn,
+      reporter: reporter,
+      activity: activity
+    } do
+      conn =
+        conn
+        |> assign(:user, reporter)
+        |> post("/api/v1/reports", %{"status_ids" => [activity.id], "account_id" => "foo"})
+
+      assert json_response(conn, 400) == %{"error" => "Account not found"}
+    end
   end
 
   describe "link headers" do
@@ -3338,7 +3411,7 @@ test "Repeated posts that are replies incorrectly have in_reply_to_id null", %{c
     user2 = insert(:user)
     user3 = insert(:user)
 
-    {:ok, replied_to} = TwitterAPI.create_status(user1, %{"status" => "cofe"})
+    {:ok, replied_to} = CommonAPI.post(user1, %{"status" => "cofe"})
 
     # Reply to status from another user
     conn1 =
@@ -3603,5 +3676,135 @@ test "does not allow multiple choices on a single-choice question", %{conn: conn
                total_items == 1
              end)
     end
+
+    test "does not allow choice index to be greater than options count", %{conn: conn} do
+      user = insert(:user)
+      other_user = insert(:user)
+
+      {:ok, activity} =
+        CommonAPI.post(user, %{
+          "status" => "Am I cute?",
+          "poll" => %{"options" => ["Yes", "No"], "expires_in" => 20}
+        })
+
+      object = Object.normalize(activity)
+
+      conn =
+        conn
+        |> assign(:user, other_user)
+        |> post("/api/v1/polls/#{object.id}/votes", %{"choices" => [2]})
+
+      assert json_response(conn, 422) == %{"error" => "Invalid indices"}
+    end
+
+    test "returns 404 error when object is not exist", %{conn: conn} do
+      user = insert(:user)
+
+      conn =
+        conn
+        |> assign(:user, user)
+        |> post("/api/v1/polls/1/votes", %{"choices" => [0]})
+
+      assert json_response(conn, 404) == %{"error" => "Record not found"}
+    end
+
+    test "returns 404 when poll is private and not available for user", %{conn: conn} do
+      user = insert(:user)
+      other_user = insert(:user)
+
+      {:ok, activity} =
+        CommonAPI.post(user, %{
+          "status" => "Am I cute?",
+          "poll" => %{"options" => ["Yes", "No"], "expires_in" => 20},
+          "visibility" => "private"
+        })
+
+      object = Object.normalize(activity)
+
+      conn =
+        conn
+        |> assign(:user, other_user)
+        |> post("/api/v1/polls/#{object.id}/votes", %{"choices" => [0]})
+
+      assert json_response(conn, 404) == %{"error" => "Record not found"}
+    end
+  end
+
+  describe "GET /api/v1/statuses/:id/favourited_by" do
+    setup do
+      user = insert(:user)
+      {:ok, activity} = CommonAPI.post(user, %{"status" => "test"})
+
+      conn =
+        build_conn()
+        |> assign(:user, user)
+
+      [conn: conn, activity: activity]
+    end
+
+    test "returns users who have favorited the status", %{conn: conn, activity: activity} do
+      other_user = insert(:user)
+      {:ok, _, _} = CommonAPI.favorite(activity.id, other_user)
+
+      response =
+        conn
+        |> get("/api/v1/statuses/#{activity.id}/favourited_by")
+        |> json_response(:ok)
+
+      [%{"id" => id}] = response
+
+      assert id == other_user.id
+    end
+
+    test "returns empty array when status has not been favorited yet", %{
+      conn: conn,
+      activity: activity
+    } do
+      response =
+        conn
+        |> get("/api/v1/statuses/#{activity.id}/favourited_by")
+        |> json_response(:ok)
+
+      assert Enum.empty?(response)
+    end
+  end
+
+  describe "GET /api/v1/statuses/:id/reblogged_by" do
+    setup do
+      user = insert(:user)
+      {:ok, activity} = CommonAPI.post(user, %{"status" => "test"})
+
+      conn =
+        build_conn()
+        |> assign(:user, user)
+
+      [conn: conn, activity: activity]
+    end
+
+    test "returns users who have reblogged the status", %{conn: conn, activity: activity} do
+      other_user = insert(:user)
+      {:ok, _, _} = CommonAPI.repeat(activity.id, other_user)
+
+      response =
+        conn
+        |> get("/api/v1/statuses/#{activity.id}/reblogged_by")
+        |> json_response(:ok)
+
+      [%{"id" => id}] = response
+
+      assert id == other_user.id
+    end
+
+    test "returns empty array when status has not been reblogged yet", %{
+      conn: conn,
+      activity: activity
+    } do
+      response =
+        conn
+        |> get("/api/v1/statuses/#{activity.id}/reblogged_by")
+        |> json_response(:ok)
+
+      assert Enum.empty?(response)
+    end
   end
 end