mobilizon/test/web/plugs/mapped_identity_to_signature_test.exs

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# Portions of this file are derived from Pleroma:
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Mobilizon.Web.Plugs.MappedSignatureToIdentityTest do
use Mobilizon.Web.ConnCase
import Mox
alias Mobilizon.Service.HTTP.ActivityPub.Mock
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alias Mobilizon.Web.Plugs.MappedSignatureToIdentity
defp set_signature(conn, key_id) do
conn
|> put_req_header("signature", "keyId=\"#{key_id}\"")
|> assign(:valid_signature, true)
end
defp framapiaf_admin do
"test/fixtures/signature/framapiaf_admin.json"
|> File.read!()
|> Jason.decode!()
end
defp nyu_rye do
"test/fixtures/signature/nyu_rye.json"
|> File.read!()
|> Jason.decode!()
end
test "it successfully maps a valid identity with a valid signature" do
Mock
|> expect(:call, fn
%{method: :get, url: "https://framapiaf.org/users/admin"}, _opts ->
{:ok, %Tesla.Env{status: 200, body: framapiaf_admin()}}
end)
Mock
|> expect(:call, fn
%{method: :get, url: "/doesntmattter"}, _opts ->
{:ok, %Tesla.Env{status: 200, body: ""}}
end)
conn =
build_conn(:get, "/doesntmattter")
|> set_signature("https://framapiaf.org/users/admin")
|> MappedSignatureToIdentity.call(%{})
refute is_nil(conn.assigns.actor)
end
test "it successfully maps a valid identity with a valid signature with payload" do
Mock
|> expect(:call, fn
%{method: :get, url: "https://framapiaf.org/users/admin"}, _opts ->
{:ok, %Tesla.Env{status: 200, body: framapiaf_admin()}}
end)
Mock
|> expect(:call, fn
%{method: :post, url: "/doesntmattter"}, _opts ->
{:ok, %Tesla.Env{status: 200, body: ""}}
end)
conn =
build_conn(:post, "/doesntmattter", %{"actor" => "https://framapiaf.org/users/admin"})
|> set_signature("https://framapiaf.org/users/admin")
|> MappedSignatureToIdentity.call(%{})
refute is_nil(conn.assigns.actor)
end
test "it considers a mapped identity to be invalid when it mismatches a payload" do
Mock
|> expect(:call, fn
%{method: :get, url: "https://niu.moe/users/rye"}, _opts ->
{:ok, %Tesla.Env{status: 200, body: nyu_rye()}}
end)
Mock
|> expect(:call, fn
%{method: :post, url: "/doesntmattter"}, _opts ->
{:ok, %Tesla.Env{status: 200, body: ""}}
end)
conn =
build_conn(:post, "/doesntmattter", %{"actor" => "https://framapiaf.org/users/admin"})
|> set_signature("https://niu.moe/users/rye")
|> MappedSignatureToIdentity.call(%{})
assert %{valid_signature: false} == conn.assigns
end
@tag skip: "Available again when lib/web/plugs/mapped_signature_to_identity.ex#62 is fixed"
test "it considers a mapped identity to be invalid when the identity cannot be found" do
Mock
|> expect(:call, fn
%{method: :get, url: "https://mastodon.social/users/gargron"}, _opts ->
{:ok, %Tesla.Env{status: 404, body: ""}}
end)
Mock
|> expect(:call, fn
%{method: :post, url: "/doesntmattter"}, _opts ->
{:ok, %Tesla.Env{status: 200, body: ""}}
end)
conn =
build_conn(:post, "/doesntmattter", %{"actor" => "https://framapiaf.org/users/admin"})
|> set_signature("https://mastodon.social/users/gargron")
|> MappedSignatureToIdentity.call(%{})
assert %{valid_signature: false} == conn.assigns
end
end