697 lines
21 KiB
Elixir
697 lines
21 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Web.OAuth.OAuthControllerTest do
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use Pleroma.Web.ConnCase
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import Pleroma.Factory
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import Mock
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alias Pleroma.Registration
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alias Pleroma.Repo
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alias Pleroma.Web.OAuth.Authorization
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alias Pleroma.Web.OAuth.Token
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@session_opts [
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store: :cookie,
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key: "_test",
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signing_salt: "cooldude"
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]
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describe "in OAuth consumer mode, " do
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setup do
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oauth_consumer_strategies_path = [:auth, :oauth_consumer_strategies]
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oauth_consumer_strategies = Pleroma.Config.get(oauth_consumer_strategies_path)
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Pleroma.Config.put(oauth_consumer_strategies_path, ~w(twitter facebook))
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on_exit(fn ->
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Pleroma.Config.put(oauth_consumer_strategies_path, oauth_consumer_strategies)
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end)
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[
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app: insert(:oauth_app),
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conn:
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build_conn()
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|> Plug.Session.call(Plug.Session.init(@session_opts))
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|> fetch_session()
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]
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end
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test "GET /oauth/authorize renders auth forms, including OAuth consumer form", %{
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app: app,
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conn: conn
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} do
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conn =
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get(
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conn,
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"/oauth/authorize",
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%{
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"response_type" => "code",
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"client_id" => app.client_id,
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"redirect_uri" => app.redirect_uris,
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"scope" => "read"
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}
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)
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assert response = html_response(conn, 200)
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assert response =~ "Sign in with Twitter"
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assert response =~ o_auth_path(conn, :prepare_request)
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end
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test "GET /oauth/prepare_request encodes parameters as `state` and redirects", %{
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app: app,
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conn: conn
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} do
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conn =
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get(
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conn,
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"/oauth/prepare_request",
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%{
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"provider" => "twitter",
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"authorization" => %{
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"scope" => "read follow",
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"client_id" => app.client_id,
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"redirect_uri" => app.redirect_uris,
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"state" => "a_state"
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}
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}
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)
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assert response = html_response(conn, 302)
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redirect_query = URI.parse(redirected_to(conn)).query
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assert %{"state" => state_param} = URI.decode_query(redirect_query)
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assert {:ok, state_components} = Poison.decode(state_param)
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expected_client_id = app.client_id
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expected_redirect_uri = app.redirect_uris
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assert %{
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"scope" => "read follow",
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"client_id" => ^expected_client_id,
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"redirect_uri" => ^expected_redirect_uri,
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"state" => "a_state"
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} = state_components
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end
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test "with user-bound registration, GET /oauth/<provider>/callback redirects to `redirect_uri` with `code`",
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%{app: app, conn: conn} do
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registration = insert(:registration)
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state_params = %{
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"scope" => Enum.join(app.scopes, " "),
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"client_id" => app.client_id,
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"redirect_uri" => app.redirect_uris,
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"state" => ""
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}
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with_mock Pleroma.Web.Auth.Authenticator,
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get_registration: fn _ -> {:ok, registration} end do
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conn =
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get(
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conn,
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"/oauth/twitter/callback",
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%{
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"oauth_token" => "G-5a3AAAAAAAwMH9AAABaektfSM",
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"oauth_verifier" => "QZl8vUqNvXMTKpdmUnGejJxuHG75WWWs",
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"provider" => "twitter",
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"state" => Poison.encode!(state_params)
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}
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)
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assert response = html_response(conn, 302)
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assert redirected_to(conn) =~ ~r/#{app.redirect_uris}\?code=.+/
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end
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end
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test "with user-unbound registration, GET /oauth/<provider>/callback renders registration_details page",
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%{app: app, conn: conn} do
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registration = insert(:registration, user: nil)
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state_params = %{
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"scope" => "read write",
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"client_id" => app.client_id,
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"redirect_uri" => app.redirect_uris,
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"state" => "a_state"
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}
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with_mock Pleroma.Web.Auth.Authenticator,
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get_registration: fn _ -> {:ok, registration} end do
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conn =
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get(
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conn,
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"/oauth/twitter/callback",
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%{
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"oauth_token" => "G-5a3AAAAAAAwMH9AAABaektfSM",
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"oauth_verifier" => "QZl8vUqNvXMTKpdmUnGejJxuHG75WWWs",
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"provider" => "twitter",
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"state" => Poison.encode!(state_params)
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}
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)
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assert response = html_response(conn, 200)
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assert response =~ ~r/name="op" type="submit" value="register"/
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assert response =~ ~r/name="op" type="submit" value="connect"/
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assert response =~ Registration.email(registration)
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assert response =~ Registration.nickname(registration)
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end
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end
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test "on authentication error, GET /oauth/<provider>/callback redirects to `redirect_uri`", %{
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app: app,
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conn: conn
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} do
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state_params = %{
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"scope" => Enum.join(app.scopes, " "),
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"client_id" => app.client_id,
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"redirect_uri" => app.redirect_uris,
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"state" => ""
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}
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conn =
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conn
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|> assign(:ueberauth_failure, %{errors: [%{message: "(error description)"}]})
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|> get(
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"/oauth/twitter/callback",
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%{
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"oauth_token" => "G-5a3AAAAAAAwMH9AAABaektfSM",
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"oauth_verifier" => "QZl8vUqNvXMTKpdmUnGejJxuHG75WWWs",
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"provider" => "twitter",
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"state" => Poison.encode!(state_params)
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}
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)
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assert response = html_response(conn, 302)
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assert redirected_to(conn) == app.redirect_uris
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assert get_flash(conn, :error) == "Failed to authenticate: (error description)."
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end
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test "GET /oauth/registration_details renders registration details form", %{
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app: app,
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conn: conn
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} do
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conn =
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get(
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conn,
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"/oauth/registration_details",
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%{
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"authorization" => %{
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"scopes" => app.scopes,
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"client_id" => app.client_id,
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"redirect_uri" => app.redirect_uris,
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"state" => "a_state",
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"nickname" => nil,
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"email" => "john@doe.com"
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}
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}
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)
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assert response = html_response(conn, 200)
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assert response =~ ~r/name="op" type="submit" value="register"/
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assert response =~ ~r/name="op" type="submit" value="connect"/
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end
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test "with valid params, POST /oauth/register?op=register redirects to `redirect_uri` with `code`",
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%{
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app: app,
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conn: conn
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} do
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registration = insert(:registration, user: nil, info: %{"nickname" => nil, "email" => nil})
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conn =
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conn
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|> put_session(:registration_id, registration.id)
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|> post(
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"/oauth/register",
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%{
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"op" => "register",
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"authorization" => %{
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"scopes" => app.scopes,
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"client_id" => app.client_id,
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"redirect_uri" => app.redirect_uris,
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"state" => "a_state",
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"nickname" => "availablenick",
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"email" => "available@email.com"
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}
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}
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)
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assert response = html_response(conn, 302)
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assert redirected_to(conn) =~ ~r/#{app.redirect_uris}\?code=.+/
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end
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test "with invalid params, POST /oauth/register?op=register renders registration_details page",
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%{
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app: app,
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conn: conn
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} do
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another_user = insert(:user)
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registration = insert(:registration, user: nil, info: %{"nickname" => nil, "email" => nil})
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params = %{
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"op" => "register",
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"authorization" => %{
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"scopes" => app.scopes,
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"client_id" => app.client_id,
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"redirect_uri" => app.redirect_uris,
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"state" => "a_state",
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"nickname" => "availablenickname",
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"email" => "available@email.com"
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}
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}
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for {bad_param, bad_param_value} <-
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[{"nickname", another_user.nickname}, {"email", another_user.email}] do
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bad_registration_attrs = %{
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"authorization" => Map.put(params["authorization"], bad_param, bad_param_value)
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}
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bad_params = Map.merge(params, bad_registration_attrs)
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conn =
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conn
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|> put_session(:registration_id, registration.id)
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|> post("/oauth/register", bad_params)
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assert html_response(conn, 403) =~ ~r/name="op" type="submit" value="register"/
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assert get_flash(conn, :error) == "Error: #{bad_param} has already been taken."
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end
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end
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test "with valid params, POST /oauth/register?op=connect redirects to `redirect_uri` with `code`",
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%{
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app: app,
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conn: conn
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} do
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user = insert(:user, password_hash: Comeonin.Pbkdf2.hashpwsalt("testpassword"))
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registration = insert(:registration, user: nil)
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conn =
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conn
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|> put_session(:registration_id, registration.id)
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|> post(
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"/oauth/register",
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%{
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"op" => "connect",
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"authorization" => %{
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"scopes" => app.scopes,
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"client_id" => app.client_id,
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"redirect_uri" => app.redirect_uris,
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"state" => "a_state",
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"name" => user.nickname,
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"password" => "testpassword"
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}
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}
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)
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assert response = html_response(conn, 302)
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assert redirected_to(conn) =~ ~r/#{app.redirect_uris}\?code=.+/
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end
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test "with invalid params, POST /oauth/register?op=connect renders registration_details page",
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%{
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app: app,
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conn: conn
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} do
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user = insert(:user)
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registration = insert(:registration, user: nil)
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params = %{
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"op" => "connect",
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"authorization" => %{
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"scopes" => app.scopes,
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"client_id" => app.client_id,
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"redirect_uri" => app.redirect_uris,
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"state" => "a_state",
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"name" => user.nickname,
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"password" => "wrong password"
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}
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}
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conn =
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conn
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|> put_session(:registration_id, registration.id)
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|> post("/oauth/register", params)
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assert html_response(conn, 401) =~ ~r/name="op" type="submit" value="connect"/
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assert get_flash(conn, :error) == "Invalid Username/Password"
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end
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end
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describe "GET /oauth/authorize" do
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setup do
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[
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app: insert(:oauth_app, redirect_uris: "https://redirect.url"),
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conn:
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build_conn()
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|> Plug.Session.call(Plug.Session.init(@session_opts))
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|> fetch_session()
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]
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end
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test "renders authentication page", %{app: app, conn: conn} do
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conn =
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get(
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conn,
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"/oauth/authorize",
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%{
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"response_type" => "code",
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"client_id" => app.client_id,
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"redirect_uri" => app.redirect_uris,
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"scope" => "read"
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}
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)
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assert html_response(conn, 200) =~ ~s(type="submit")
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end
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test "renders authentication page if user is already authenticated but `force_login` is tru-ish",
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%{app: app, conn: conn} do
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token = insert(:oauth_token, app_id: app.id)
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conn =
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conn
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|> put_session(:oauth_token, token.token)
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|> get(
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"/oauth/authorize",
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%{
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"response_type" => "code",
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"client_id" => app.client_id,
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"redirect_uri" => app.redirect_uris,
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"scope" => "read",
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"force_login" => "true"
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}
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)
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assert html_response(conn, 200) =~ ~s(type="submit")
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end
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test "redirects to app if user is already authenticated", %{app: app, conn: conn} do
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token = insert(:oauth_token, app_id: app.id)
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conn =
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conn
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|> put_session(:oauth_token, token.token)
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|> get(
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"/oauth/authorize",
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%{
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"response_type" => "code",
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"client_id" => app.client_id,
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"redirect_uri" => app.redirect_uris,
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"scope" => "read"
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}
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)
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assert redirected_to(conn) == "https://redirect.url"
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end
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end
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describe "POST /oauth/authorize" do
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test "redirects with oauth authorization" do
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user = insert(:user)
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app = insert(:oauth_app, scopes: ["read", "write", "follow"])
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conn =
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build_conn()
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|> post("/oauth/authorize", %{
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"authorization" => %{
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"name" => user.nickname,
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"password" => "test",
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"client_id" => app.client_id,
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"redirect_uri" => app.redirect_uris,
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"scope" => "read write",
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"state" => "statepassed"
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}
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})
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target = redirected_to(conn)
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assert target =~ app.redirect_uris
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query = URI.parse(target).query |> URI.query_decoder() |> Map.new()
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assert %{"state" => "statepassed", "code" => code} = query
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auth = Repo.get_by(Authorization, token: code)
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assert auth
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assert auth.scopes == ["read", "write"]
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end
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test "returns 401 for wrong credentials", %{conn: conn} do
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user = insert(:user)
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app = insert(:oauth_app)
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result =
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conn
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|> post("/oauth/authorize", %{
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"authorization" => %{
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"name" => user.nickname,
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"password" => "wrong",
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"client_id" => app.client_id,
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"redirect_uri" => app.redirect_uris,
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"state" => "statepassed",
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"scope" => Enum.join(app.scopes, " ")
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}
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})
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|> html_response(:unauthorized)
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# Keep the details
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assert result =~ app.client_id
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assert result =~ app.redirect_uris
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# Error message
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assert result =~ "Invalid Username/Password"
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end
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test "returns 401 for missing scopes", %{conn: conn} do
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user = insert(:user)
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app = insert(:oauth_app)
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result =
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conn
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|> post("/oauth/authorize", %{
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"authorization" => %{
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"name" => user.nickname,
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"password" => "test",
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"client_id" => app.client_id,
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"redirect_uri" => app.redirect_uris,
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"state" => "statepassed",
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"scope" => ""
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}
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})
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|> html_response(:unauthorized)
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# Keep the details
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assert result =~ app.client_id
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assert result =~ app.redirect_uris
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# Error message
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assert result =~ "This action is outside the authorized scopes"
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end
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test "returns 401 for scopes beyond app scopes", %{conn: conn} do
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user = insert(:user)
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app = insert(:oauth_app, scopes: ["read", "write"])
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result =
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conn
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|> post("/oauth/authorize", %{
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"authorization" => %{
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"name" => user.nickname,
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"password" => "test",
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"client_id" => app.client_id,
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"redirect_uri" => app.redirect_uris,
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"state" => "statepassed",
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"scope" => "read write follow"
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}
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})
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|> html_response(:unauthorized)
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# Keep the details
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assert result =~ app.client_id
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assert result =~ app.redirect_uris
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# Error message
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assert result =~ "This action is outside the authorized scopes"
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end
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end
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describe "POST /oauth/token" do
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test "issues a token for an all-body request" do
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user = insert(:user)
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app = insert(:oauth_app, scopes: ["read", "write"])
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{:ok, auth} = Authorization.create_authorization(app, user, ["write"])
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conn =
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build_conn()
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|> post("/oauth/token", %{
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"grant_type" => "authorization_code",
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"code" => auth.token,
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"redirect_uri" => app.redirect_uris,
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"client_id" => app.client_id,
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"client_secret" => app.client_secret
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})
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assert %{"access_token" => token, "me" => ap_id} = json_response(conn, 200)
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token = Repo.get_by(Token, token: token)
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assert token
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assert token.scopes == auth.scopes
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assert user.ap_id == ap_id
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end
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test "issues a token for `password` grant_type with valid credentials, with full permissions by default" do
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password = "testpassword"
|
|
user = insert(:user, password_hash: Comeonin.Pbkdf2.hashpwsalt(password))
|
|
|
|
app = insert(:oauth_app, scopes: ["read", "write"])
|
|
|
|
# Note: "scope" param is intentionally omitted
|
|
conn =
|
|
build_conn()
|
|
|> post("/oauth/token", %{
|
|
"grant_type" => "password",
|
|
"username" => user.nickname,
|
|
"password" => password,
|
|
"client_id" => app.client_id,
|
|
"client_secret" => app.client_secret
|
|
})
|
|
|
|
assert %{"access_token" => token} = json_response(conn, 200)
|
|
|
|
token = Repo.get_by(Token, token: token)
|
|
assert token
|
|
assert token.scopes == app.scopes
|
|
end
|
|
|
|
test "issues a token for request with HTTP basic auth client credentials" do
|
|
user = insert(:user)
|
|
app = insert(:oauth_app, scopes: ["scope1", "scope2", "scope3"])
|
|
|
|
{:ok, auth} = Authorization.create_authorization(app, user, ["scope1", "scope2"])
|
|
assert auth.scopes == ["scope1", "scope2"]
|
|
|
|
app_encoded =
|
|
(URI.encode_www_form(app.client_id) <> ":" <> URI.encode_www_form(app.client_secret))
|
|
|> Base.encode64()
|
|
|
|
conn =
|
|
build_conn()
|
|
|> put_req_header("authorization", "Basic " <> app_encoded)
|
|
|> post("/oauth/token", %{
|
|
"grant_type" => "authorization_code",
|
|
"code" => auth.token,
|
|
"redirect_uri" => app.redirect_uris
|
|
})
|
|
|
|
assert %{"access_token" => token, "scope" => scope} = json_response(conn, 200)
|
|
|
|
assert scope == "scope1 scope2"
|
|
|
|
token = Repo.get_by(Token, token: token)
|
|
assert token
|
|
assert token.scopes == ["scope1", "scope2"]
|
|
end
|
|
|
|
test "rejects token exchange with invalid client credentials" do
|
|
user = insert(:user)
|
|
app = insert(:oauth_app)
|
|
|
|
{:ok, auth} = Authorization.create_authorization(app, user)
|
|
|
|
conn =
|
|
build_conn()
|
|
|> put_req_header("authorization", "Basic JTIxOiVGMCU5RiVBNCVCNwo=")
|
|
|> post("/oauth/token", %{
|
|
"grant_type" => "authorization_code",
|
|
"code" => auth.token,
|
|
"redirect_uri" => app.redirect_uris
|
|
})
|
|
|
|
assert resp = json_response(conn, 400)
|
|
assert %{"error" => _} = resp
|
|
refute Map.has_key?(resp, "access_token")
|
|
end
|
|
|
|
test "rejects token exchange for valid credentials belonging to unconfirmed user and confirmation is required" do
|
|
setting = Pleroma.Config.get([:instance, :account_activation_required])
|
|
|
|
unless setting do
|
|
Pleroma.Config.put([:instance, :account_activation_required], true)
|
|
on_exit(fn -> Pleroma.Config.put([:instance, :account_activation_required], setting) end)
|
|
end
|
|
|
|
password = "testpassword"
|
|
user = insert(:user, password_hash: Comeonin.Pbkdf2.hashpwsalt(password))
|
|
info_change = Pleroma.User.Info.confirmation_changeset(user.info, :unconfirmed)
|
|
|
|
{:ok, user} =
|
|
user
|
|
|> Ecto.Changeset.change()
|
|
|> Ecto.Changeset.put_embed(:info, info_change)
|
|
|> Repo.update()
|
|
|
|
refute Pleroma.User.auth_active?(user)
|
|
|
|
app = insert(:oauth_app)
|
|
|
|
conn =
|
|
build_conn()
|
|
|> post("/oauth/token", %{
|
|
"grant_type" => "password",
|
|
"username" => user.nickname,
|
|
"password" => password,
|
|
"client_id" => app.client_id,
|
|
"client_secret" => app.client_secret
|
|
})
|
|
|
|
assert resp = json_response(conn, 403)
|
|
assert %{"error" => _} = resp
|
|
refute Map.has_key?(resp, "access_token")
|
|
end
|
|
|
|
test "rejects token exchange for valid credentials belonging to deactivated user" do
|
|
password = "testpassword"
|
|
|
|
user =
|
|
insert(:user,
|
|
password_hash: Comeonin.Pbkdf2.hashpwsalt(password),
|
|
info: %{deactivated: true}
|
|
)
|
|
|
|
app = insert(:oauth_app)
|
|
|
|
conn =
|
|
build_conn()
|
|
|> post("/oauth/token", %{
|
|
"grant_type" => "password",
|
|
"username" => user.nickname,
|
|
"password" => password,
|
|
"client_id" => app.client_id,
|
|
"client_secret" => app.client_secret
|
|
})
|
|
|
|
assert resp = json_response(conn, 403)
|
|
assert %{"error" => _} = resp
|
|
refute Map.has_key?(resp, "access_token")
|
|
end
|
|
|
|
test "rejects an invalid authorization code" do
|
|
app = insert(:oauth_app)
|
|
|
|
conn =
|
|
build_conn()
|
|
|> post("/oauth/token", %{
|
|
"grant_type" => "authorization_code",
|
|
"code" => "Imobviouslyinvalid",
|
|
"redirect_uri" => app.redirect_uris,
|
|
"client_id" => app.client_id,
|
|
"client_secret" => app.client_secret
|
|
})
|
|
|
|
assert resp = json_response(conn, 400)
|
|
assert %{"error" => _} = json_response(conn, 400)
|
|
refute Map.has_key?(resp, "access_token")
|
|
end
|
|
end
|
|
end
|