+ test "it paginates correctly", %{conn: conn} do
+ user = insert(:user)
+ conn = assign(conn, :user, user)
+ outbox_endpoint = user.ap_id <> "/outbox"
+
+ _posts =
+ for i <- 0..25 do
+ {:ok, activity} = CommonAPI.post(user, %{status: "post #{i}"})
+ activity
+ end
+
+ result =
+ conn
+ |> put_req_header("accept", "application/activity+json")
+ |> get(outbox_endpoint <> "?page=true")
+ |> json_response(200)
+
+ result_ids = Enum.map(result["orderedItems"], fn x -> x["id"] end)
+ assert length(result["orderedItems"]) == 20
+ assert length(result_ids) == 20
+ assert result["next"]
+ assert String.starts_with?(result["next"], outbox_endpoint)
+
+ result_next =
+ conn
+ |> put_req_header("accept", "application/activity+json")
+ |> get(result["next"])
+ |> json_response(200)
+
+ result_next_ids = Enum.map(result_next["orderedItems"], fn x -> x["id"] end)
+ assert length(result_next["orderedItems"]) == 6
+ assert length(result_next_ids) == 6
+ refute Enum.find(result_next_ids, fn x -> x in result_ids end)
+ refute Enum.find(result_ids, fn x -> x in result_next_ids end)
+ assert String.starts_with?(result["id"], outbox_endpoint)
+
+ result_next_again =
+ conn
+ |> put_req_header("accept", "application/activity+json")
+ |> get(result_next["id"])
+ |> json_response(200)
+
+ assert result_next == result_next_again
+ end
+