640 lines
20 KiB
Elixir
640 lines
20 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Web.ActivityPub.UtilsTest do
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use Pleroma.DataCase
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alias Pleroma.Activity
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alias Pleroma.Object
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alias Pleroma.Repo
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alias Pleroma.User
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alias Pleroma.Web.ActivityPub.ActivityPub
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alias Pleroma.Web.ActivityPub.Utils
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alias Pleroma.Web.AdminAPI.AccountView
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alias Pleroma.Web.CommonAPI
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import Pleroma.Factory
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require Pleroma.Constants
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describe "fetch the latest Follow" do
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test "fetches the latest Follow activity" do
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%Activity{data: %{"type" => "Follow"}} = activity = insert(:follow_activity)
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follower = User.get_cached_by_ap_id(activity.data["actor"])
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followed = User.get_cached_by_ap_id(activity.data["object"])
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assert activity == Utils.fetch_latest_follow(follower, followed)
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end
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end
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describe "fetch the latest Block" do
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test "fetches the latest Block activity" do
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blocker = insert(:user)
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blocked = insert(:user)
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{:ok, activity} = ActivityPub.block(blocker, blocked)
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assert activity == Utils.fetch_latest_block(blocker, blocked)
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end
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end
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describe "determine_explicit_mentions()" do
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test "works with an object that has mentions" do
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object = %{
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"tag" => [
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%{
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"type" => "Mention",
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"href" => "https://example.com/~alyssa",
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"name" => "Alyssa P. Hacker"
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}
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]
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}
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assert Utils.determine_explicit_mentions(object) == ["https://example.com/~alyssa"]
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end
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test "works with an object that does not have mentions" do
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object = %{
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"tag" => [
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%{"type" => "Hashtag", "href" => "https://example.com/tag/2hu", "name" => "2hu"}
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]
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}
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assert Utils.determine_explicit_mentions(object) == []
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end
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test "works with an object that has mentions and other tags" do
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object = %{
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"tag" => [
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%{
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"type" => "Mention",
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"href" => "https://example.com/~alyssa",
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"name" => "Alyssa P. Hacker"
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},
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%{"type" => "Hashtag", "href" => "https://example.com/tag/2hu", "name" => "2hu"}
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]
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}
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assert Utils.determine_explicit_mentions(object) == ["https://example.com/~alyssa"]
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end
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test "works with an object that has no tags" do
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object = %{}
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assert Utils.determine_explicit_mentions(object) == []
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end
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test "works with an object that has only IR tags" do
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object = %{"tag" => ["2hu"]}
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assert Utils.determine_explicit_mentions(object) == []
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end
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test "works with an object has tags as map" do
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object = %{
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"tag" => %{
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"type" => "Mention",
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"href" => "https://example.com/~alyssa",
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"name" => "Alyssa P. Hacker"
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}
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}
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assert Utils.determine_explicit_mentions(object) == ["https://example.com/~alyssa"]
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end
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end
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describe "make_unlike_data/3" do
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test "returns data for unlike activity" do
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user = insert(:user)
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like_activity = insert(:like_activity, data_attrs: %{"context" => "test context"})
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object = Object.normalize(like_activity.data["object"])
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assert Utils.make_unlike_data(user, like_activity, nil) == %{
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"type" => "Undo",
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"actor" => user.ap_id,
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"object" => like_activity.data,
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"to" => [user.follower_address, object.data["actor"]],
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"cc" => [Pleroma.Constants.as_public()],
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"context" => like_activity.data["context"]
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}
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assert Utils.make_unlike_data(user, like_activity, "9mJEZK0tky1w2xD2vY") == %{
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"type" => "Undo",
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"actor" => user.ap_id,
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"object" => like_activity.data,
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"to" => [user.follower_address, object.data["actor"]],
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"cc" => [Pleroma.Constants.as_public()],
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"context" => like_activity.data["context"],
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"id" => "9mJEZK0tky1w2xD2vY"
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}
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end
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end
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describe "make_like_data" do
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setup do
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user = insert(:user)
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other_user = insert(:user)
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third_user = insert(:user)
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[user: user, other_user: other_user, third_user: third_user]
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end
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test "addresses actor's follower address if the activity is public", %{
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user: user,
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other_user: other_user,
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third_user: third_user
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} do
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expected_to = Enum.sort([user.ap_id, other_user.follower_address])
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expected_cc = Enum.sort(["https://www.w3.org/ns/activitystreams#Public", third_user.ap_id])
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{:ok, activity} =
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CommonAPI.post(user, %{
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"status" =>
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"hey @#{other_user.nickname}, @#{third_user.nickname} how about beering together this weekend?"
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})
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%{"to" => to, "cc" => cc} = Utils.make_like_data(other_user, activity, nil)
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assert Enum.sort(to) == expected_to
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assert Enum.sort(cc) == expected_cc
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end
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test "does not adress actor's follower address if the activity is not public", %{
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user: user,
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other_user: other_user,
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third_user: third_user
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} do
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expected_to = Enum.sort([user.ap_id])
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expected_cc = [third_user.ap_id]
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{:ok, activity} =
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CommonAPI.post(user, %{
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"status" => "@#{other_user.nickname} @#{third_user.nickname} bought a new swimsuit!",
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"visibility" => "private"
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})
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%{"to" => to, "cc" => cc} = Utils.make_like_data(other_user, activity, nil)
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assert Enum.sort(to) == expected_to
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assert Enum.sort(cc) == expected_cc
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end
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end
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describe "fetch_ordered_collection" do
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import Tesla.Mock
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test "fetches the first OrderedCollectionPage when an OrderedCollection is encountered" do
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mock(fn
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%{method: :get, url: "http://mastodon.com/outbox"} ->
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json(%{"type" => "OrderedCollection", "first" => "http://mastodon.com/outbox?page=true"})
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%{method: :get, url: "http://mastodon.com/outbox?page=true"} ->
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json(%{"type" => "OrderedCollectionPage", "orderedItems" => ["ok"]})
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end)
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assert Utils.fetch_ordered_collection("http://mastodon.com/outbox", 1) == ["ok"]
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end
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test "fetches several pages in the right order one after another, but only the specified amount" do
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mock(fn
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%{method: :get, url: "http://example.com/outbox"} ->
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json(%{
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"type" => "OrderedCollectionPage",
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"orderedItems" => [0],
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"next" => "http://example.com/outbox?page=1"
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})
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%{method: :get, url: "http://example.com/outbox?page=1"} ->
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json(%{
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"type" => "OrderedCollectionPage",
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"orderedItems" => [1],
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"next" => "http://example.com/outbox?page=2"
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})
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%{method: :get, url: "http://example.com/outbox?page=2"} ->
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json(%{"type" => "OrderedCollectionPage", "orderedItems" => [2]})
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end)
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assert Utils.fetch_ordered_collection("http://example.com/outbox", 0) == [0]
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assert Utils.fetch_ordered_collection("http://example.com/outbox", 1) == [0, 1]
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end
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test "returns an error if the url doesn't have an OrderedCollection/Page" do
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mock(fn
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%{method: :get, url: "http://example.com/not-an-outbox"} ->
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json(%{"type" => "NotAnOutbox"})
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end)
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assert {:error, _} = Utils.fetch_ordered_collection("http://example.com/not-an-outbox", 1)
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end
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test "returns the what was collected if there are less pages than specified" do
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mock(fn
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%{method: :get, url: "http://example.com/outbox"} ->
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json(%{
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"type" => "OrderedCollectionPage",
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"orderedItems" => [0],
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"next" => "http://example.com/outbox?page=1"
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})
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%{method: :get, url: "http://example.com/outbox?page=1"} ->
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json(%{"type" => "OrderedCollectionPage", "orderedItems" => [1]})
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end)
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assert Utils.fetch_ordered_collection("http://example.com/outbox", 5) == [0, 1]
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end
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end
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test "make_json_ld_header/0" do
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assert Utils.make_json_ld_header() == %{
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"@context" => [
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"https://www.w3.org/ns/activitystreams",
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"http://localhost:4001/schemas/litepub-0.1.jsonld",
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%{
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"@language" => "und"
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}
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]
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}
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end
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describe "get_existing_votes" do
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test "fetches existing votes" do
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user = insert(:user)
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other_user = insert(:user)
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{:ok, activity} =
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CommonAPI.post(user, %{
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"status" => "How do I pronounce LaTeX?",
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"poll" => %{
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"options" => ["laytekh", "lahtekh", "latex"],
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"expires_in" => 20,
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"multiple" => true
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}
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})
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object = Object.normalize(activity)
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{:ok, votes, object} = CommonAPI.vote(other_user, object, [0, 1])
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assert Enum.sort(Utils.get_existing_votes(other_user.ap_id, object)) == Enum.sort(votes)
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end
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test "fetches only Create activities" do
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user = insert(:user)
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other_user = insert(:user)
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{:ok, activity} =
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CommonAPI.post(user, %{
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"status" => "Are we living in a society?",
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"poll" => %{
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"options" => ["yes", "no"],
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"expires_in" => 20
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}
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})
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object = Object.normalize(activity)
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{:ok, [vote], object} = CommonAPI.vote(other_user, object, [0])
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vote_object = Object.normalize(vote)
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{:ok, _activity, _object} = ActivityPub.like(user, vote_object)
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[fetched_vote] = Utils.get_existing_votes(other_user.ap_id, object)
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assert fetched_vote.id == vote.id
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end
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end
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describe "update_follow_state_for_all/2" do
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test "updates the state of all Follow activities with the same actor and object" do
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user = insert(:user, info: %{locked: true})
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follower = insert(:user)
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{:ok, follow_activity} = ActivityPub.follow(follower, user)
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{:ok, follow_activity_two} = ActivityPub.follow(follower, user)
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data =
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follow_activity_two.data
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|> Map.put("state", "accept")
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cng = Ecto.Changeset.change(follow_activity_two, data: data)
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{:ok, follow_activity_two} = Repo.update(cng)
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{:ok, follow_activity_two} =
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Utils.update_follow_state_for_all(follow_activity_two, "accept")
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assert refresh_record(follow_activity).data["state"] == "accept"
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assert refresh_record(follow_activity_two).data["state"] == "accept"
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end
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end
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describe "update_follow_state/2" do
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test "updates the state of the given follow activity" do
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user = insert(:user, info: %{locked: true})
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follower = insert(:user)
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{:ok, follow_activity} = ActivityPub.follow(follower, user)
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{:ok, follow_activity_two} = ActivityPub.follow(follower, user)
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data =
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follow_activity_two.data
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|> Map.put("state", "accept")
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cng = Ecto.Changeset.change(follow_activity_two, data: data)
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{:ok, follow_activity_two} = Repo.update(cng)
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{:ok, follow_activity_two} = Utils.update_follow_state(follow_activity_two, "reject")
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assert refresh_record(follow_activity).data["state"] == "pending"
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assert refresh_record(follow_activity_two).data["state"] == "reject"
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end
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end
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describe "update_element_in_object/3" do
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test "updates likes" do
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user = insert(:user)
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activity = insert(:note_activity)
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object = Object.normalize(activity)
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assert {:ok, updated_object} =
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Utils.update_element_in_object(
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"like",
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[user.ap_id],
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object
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)
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assert updated_object.data["likes"] == [user.ap_id]
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assert updated_object.data["like_count"] == 1
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end
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end
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describe "add_like_to_object/2" do
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test "add actor to likes" do
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user = insert(:user)
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user2 = insert(:user)
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object = insert(:note)
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assert {:ok, updated_object} =
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Utils.add_like_to_object(
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%Activity{data: %{"actor" => user.ap_id}},
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object
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)
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assert updated_object.data["likes"] == [user.ap_id]
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assert updated_object.data["like_count"] == 1
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assert {:ok, updated_object2} =
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Utils.add_like_to_object(
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%Activity{data: %{"actor" => user2.ap_id}},
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updated_object
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)
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assert updated_object2.data["likes"] == [user2.ap_id, user.ap_id]
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assert updated_object2.data["like_count"] == 2
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end
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end
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describe "remove_like_from_object/2" do
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test "removes ap_id from likes" do
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user = insert(:user)
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user2 = insert(:user)
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object = insert(:note, data: %{"likes" => [user.ap_id, user2.ap_id], "like_count" => 2})
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assert {:ok, updated_object} =
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Utils.remove_like_from_object(
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%Activity{data: %{"actor" => user.ap_id}},
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object
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)
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assert updated_object.data["likes"] == [user2.ap_id]
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assert updated_object.data["like_count"] == 1
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end
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end
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describe "get_existing_like/2" do
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test "fetches existing like" do
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note_activity = insert(:note_activity)
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assert object = Object.normalize(note_activity)
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user = insert(:user)
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refute Utils.get_existing_like(user.ap_id, object)
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{:ok, like_activity, _object} = ActivityPub.like(user, object)
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assert ^like_activity = Utils.get_existing_like(user.ap_id, object)
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end
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end
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describe "get_get_existing_announce/2" do
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test "returns nil if announce not found" do
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actor = insert(:user)
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refute Utils.get_existing_announce(actor.ap_id, %{data: %{"id" => "test"}})
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end
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test "fetches existing announce" do
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note_activity = insert(:note_activity)
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assert object = Object.normalize(note_activity)
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actor = insert(:user)
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{:ok, announce, _object} = ActivityPub.announce(actor, object)
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assert Utils.get_existing_announce(actor.ap_id, object) == announce
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end
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end
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describe "fetch_latest_block/2" do
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test "fetches last block activities" do
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user1 = insert(:user)
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user2 = insert(:user)
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assert {:ok, %Activity{} = _} = ActivityPub.block(user1, user2)
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assert {:ok, %Activity{} = _} = ActivityPub.block(user1, user2)
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assert {:ok, %Activity{} = activity} = ActivityPub.block(user1, user2)
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assert Utils.fetch_latest_block(user1, user2) == activity
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end
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end
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describe "recipient_in_message/3" do
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test "returns true when recipient in `to`" do
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recipient = insert(:user)
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actor = insert(:user)
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assert Utils.recipient_in_message(recipient, actor, %{"to" => recipient.ap_id})
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assert Utils.recipient_in_message(
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recipient,
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actor,
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%{"to" => [recipient.ap_id], "cc" => ""}
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)
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end
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test "returns true when recipient in `cc`" do
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recipient = insert(:user)
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actor = insert(:user)
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assert Utils.recipient_in_message(recipient, actor, %{"cc" => recipient.ap_id})
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assert Utils.recipient_in_message(
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recipient,
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actor,
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%{"cc" => [recipient.ap_id], "to" => ""}
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)
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end
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test "returns true when recipient in `bto`" do
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recipient = insert(:user)
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actor = insert(:user)
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assert Utils.recipient_in_message(recipient, actor, %{"bto" => recipient.ap_id})
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assert Utils.recipient_in_message(
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recipient,
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actor,
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%{"bcc" => "", "bto" => [recipient.ap_id]}
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)
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end
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test "returns true when recipient in `bcc`" do
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recipient = insert(:user)
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actor = insert(:user)
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assert Utils.recipient_in_message(recipient, actor, %{"bcc" => recipient.ap_id})
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assert Utils.recipient_in_message(
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recipient,
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actor,
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%{"bto" => "", "bcc" => [recipient.ap_id]}
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)
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end
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test "returns true when message without addresses fields" do
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recipient = insert(:user)
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actor = insert(:user)
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assert Utils.recipient_in_message(recipient, actor, %{"bccc" => recipient.ap_id})
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assert Utils.recipient_in_message(
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recipient,
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actor,
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%{"btod" => "", "bccc" => [recipient.ap_id]}
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|
)
|
|
end
|
|
|
|
test "returns false" do
|
|
recipient = insert(:user)
|
|
actor = insert(:user)
|
|
refute Utils.recipient_in_message(recipient, actor, %{"to" => "ap_id"})
|
|
end
|
|
end
|
|
|
|
describe "lazy_put_activity_defaults/2" do
|
|
test "returns map with id and published data" do
|
|
note_activity = insert(:note_activity)
|
|
object = Object.normalize(note_activity)
|
|
res = Utils.lazy_put_activity_defaults(%{"context" => object.data["id"]})
|
|
assert res["context"] == object.data["id"]
|
|
assert res["context_id"] == object.id
|
|
assert res["id"]
|
|
assert res["published"]
|
|
end
|
|
|
|
test "returns map with fake id and published data" do
|
|
assert %{
|
|
"context" => "pleroma:fakecontext",
|
|
"context_id" => -1,
|
|
"id" => "pleroma:fakeid",
|
|
"published" => _
|
|
} = Utils.lazy_put_activity_defaults(%{}, true)
|
|
end
|
|
|
|
test "returns activity data with object" do
|
|
note_activity = insert(:note_activity)
|
|
object = Object.normalize(note_activity)
|
|
|
|
res =
|
|
Utils.lazy_put_activity_defaults(%{
|
|
"context" => object.data["id"],
|
|
"object" => %{}
|
|
})
|
|
|
|
assert res["context"] == object.data["id"]
|
|
assert res["context_id"] == object.id
|
|
assert res["id"]
|
|
assert res["published"]
|
|
assert res["object"]["id"]
|
|
assert res["object"]["published"]
|
|
assert res["object"]["context"] == object.data["id"]
|
|
assert res["object"]["context_id"] == object.id
|
|
end
|
|
end
|
|
|
|
describe "make_flag_data" do
|
|
test "returns empty map when params is invalid" do
|
|
assert Utils.make_flag_data(%{}, %{}) == %{}
|
|
end
|
|
|
|
test "returns map with Flag object" do
|
|
reporter = insert(:user)
|
|
target_account = insert(:user)
|
|
{:ok, activity} = CommonAPI.post(target_account, %{"status" => "foobar"})
|
|
context = Utils.generate_context_id()
|
|
content = "foobar"
|
|
|
|
target_ap_id = target_account.ap_id
|
|
activity_ap_id = activity.data["id"]
|
|
|
|
res =
|
|
Utils.make_flag_data(
|
|
%{
|
|
actor: reporter,
|
|
context: context,
|
|
account: target_account,
|
|
statuses: [%{"id" => activity.data["id"]}],
|
|
content: content
|
|
},
|
|
%{}
|
|
)
|
|
|
|
note_obj = %{
|
|
"type" => "Note",
|
|
"id" => activity_ap_id,
|
|
"content" => content,
|
|
"published" => activity.object.data["published"],
|
|
"actor" => AccountView.render("show.json", %{user: target_account})
|
|
}
|
|
|
|
assert %{
|
|
"type" => "Flag",
|
|
"content" => ^content,
|
|
"context" => ^context,
|
|
"object" => [^target_ap_id, ^note_obj],
|
|
"state" => "open"
|
|
} = res
|
|
end
|
|
end
|
|
|
|
describe "add_announce_to_object/2" do
|
|
test "adds actor to announcement" do
|
|
user = insert(:user)
|
|
object = insert(:note)
|
|
|
|
activity =
|
|
insert(:note_activity,
|
|
data: %{
|
|
"actor" => user.ap_id,
|
|
"cc" => [Pleroma.Constants.as_public()]
|
|
}
|
|
)
|
|
|
|
assert {:ok, updated_object} = Utils.add_announce_to_object(activity, object)
|
|
assert updated_object.data["announcements"] == [user.ap_id]
|
|
assert updated_object.data["announcement_count"] == 1
|
|
end
|
|
end
|
|
|
|
describe "remove_announce_from_object/2" do
|
|
test "removes actor from announcements" do
|
|
user = insert(:user)
|
|
user2 = insert(:user)
|
|
|
|
object =
|
|
insert(:note,
|
|
data: %{"announcements" => [user.ap_id, user2.ap_id], "announcement_count" => 2}
|
|
)
|
|
|
|
activity = insert(:note_activity, data: %{"actor" => user.ap_id})
|
|
|
|
assert {:ok, updated_object} = Utils.remove_announce_from_object(activity, object)
|
|
assert updated_object.data["announcements"] == [user2.ap_id]
|
|
assert updated_object.data["announcement_count"] == 1
|
|
end
|
|
end
|
|
end
|