git.squeep.com Git - akkoma/blob - test/pleroma/web/rich_media/parsers/ttl/aws_signed_url_test.exs

   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.Web.RichMedia.Parsers.TTL.AwsSignedUrlTest do
   6   use ExUnit.Case, async: true
   7
   8   test "s3 signed url is parsed correct for expiration time" do
   9     url = "https://pleroma.social/amz"
  10
  11     {:ok, timestamp} =
  12       Timex.now()
  13       |> DateTime.truncate(:second)
  14       |> Timex.format("{ISO:Basic:Z}")
  15
  16     # in seconds
  17     valid_till = 30
  18
  19     metadata = construct_metadata(timestamp, valid_till, url)
  20
  21     expire_time =
  22       Timex.parse!(timestamp, "{ISO:Basic:Z}") |> Timex.to_unix() |> Kernel.+(valid_till)
  23
  24     assert {:ok, expire_time} == Pleroma.Web.RichMedia.Parser.TTL.AwsSignedUrl.ttl(metadata, url)
  25   end
  26
  27   test "s3 signed url is parsed and correct ttl is set for rich media" do
  28     url = "https://pleroma.social/amz"
  29
  30     {:ok, timestamp} =
  31       Timex.now()
  32       |> DateTime.truncate(:second)
  33       |> Timex.format("{ISO:Basic:Z}")
  34
  35     # in seconds
  36     valid_till = 30
  37
  38     metadata = construct_metadata(timestamp, valid_till, url)
  39
  40     body = """
  41     <meta name="twitter:card" content="Pleroma" />
  42     <meta name="twitter:site" content="Pleroma" />
  43     <meta name="twitter:title" content="Pleroma" />
  44     <meta name="twitter:description" content="Pleroma" />
  45     <meta name="twitter:image" content="#{Map.get(metadata, :image)}" />
  46     """
  47
  48     Tesla.Mock.mock(fn
  49       %{
  50         method: :get,
  51         url: "https://pleroma.social/amz"
  52       } ->
  53         %Tesla.Env{status: 200, body: body}
  54     end)
  55
  56     Cachex.put(:rich_media_cache, url, metadata)
  57
  58     Pleroma.Web.RichMedia.Parser.set_ttl_based_on_image(metadata, url)
  59
  60     {:ok, cache_ttl} = Cachex.ttl(:rich_media_cache, url)
  61
  62     # as there is delay in setting and pulling the data from cache we ignore 1 second
  63     # make it 2 seconds for flakyness
  64     assert_in_delta(valid_till * 1000, cache_ttl, 2000)
  65   end
  66
  67   defp construct_s3_url(timestamp, valid_till) do
  68     "https://pleroma.s3.ap-southeast-1.amazonaws.com/sachin%20%281%29%20_a%20-%25%2Aasdasd%20BNN%20bnnn%20.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIBLWWK6RGDQXDLJQ%2F20190716%2Fap-southeast-1%2Fs3%2Faws4_request&X-Amz-Date=#{
  69       timestamp
  70     }&X-Amz-Expires=#{valid_till}&X-Amz-Signature=04ffd6b98634f4b1bbabc62e0fac4879093cd54a6eed24fe8eb38e8369526bbf&X-Amz-SignedHeaders=host"
  71   end
  72
  73   defp construct_metadata(timestamp, valid_till, url) do
  74     %{
  75       image: construct_s3_url(timestamp, valid_till),
  76       site: "Pleroma",
  77       title: "Pleroma",
  78       description: "Pleroma",
  79       url: url
  80     }
  81   end
  82 end