diff options
Diffstat (limited to 'test/web/oauth/oauth_controller_test.exs')
| -rw-r--r-- | test/web/oauth/oauth_controller_test.exs | 830 |
1 files changed, 620 insertions, 210 deletions
diff --git a/test/web/oauth/oauth_controller_test.exs b/test/web/oauth/oauth_controller_test.exs index 84ec7b4ee..ac7843f9b 100644 --- a/test/web/oauth/oauth_controller_test.exs +++ b/test/web/oauth/oauth_controller_test.exs @@ -5,266 +5,676 @@ defmodule Pleroma.Web.OAuth.OAuthControllerTest do use Pleroma.Web.ConnCase import Pleroma.Factory + import Mock + alias Pleroma.Registration alias Pleroma.Repo alias Pleroma.Web.OAuth.Authorization alias Pleroma.Web.OAuth.Token - test "redirects with oauth authorization" do - user = insert(:user) - app = insert(:oauth_app, scopes: ["read", "write", "follow"]) + @session_opts [ + store: :cookie, + key: "_test", + signing_salt: "cooldude" + ] + + describe "in OAuth consumer mode, " do + setup do + oauth_consumer_strategies_path = [:auth, :oauth_consumer_strategies] + oauth_consumer_strategies = Pleroma.Config.get(oauth_consumer_strategies_path) + Pleroma.Config.put(oauth_consumer_strategies_path, ~w(twitter facebook)) + + on_exit(fn -> + Pleroma.Config.put(oauth_consumer_strategies_path, oauth_consumer_strategies) + end) + + [ + app: insert(:oauth_app), + conn: + build_conn() + |> Plug.Session.call(Plug.Session.init(@session_opts)) + |> fetch_session() + ] + end - conn = - build_conn() - |> post("/oauth/authorize", %{ - "authorization" => %{ - "name" => user.nickname, - "password" => "test", - "client_id" => app.client_id, - "redirect_uri" => app.redirect_uris, - "scope" => "read write", - "state" => "statepassed" - } - }) + test "GET /oauth/authorize renders auth forms, including OAuth consumer form", %{ + app: app, + conn: conn + } do + conn = + get( + conn, + "/oauth/authorize", + %{ + "response_type" => "code", + "client_id" => app.client_id, + "redirect_uri" => app.redirect_uris, + "scope" => "read" + } + ) + + assert response = html_response(conn, 200) + assert response =~ "Sign in with Twitter" + assert response =~ o_auth_path(conn, :prepare_request) + end + + test "GET /oauth/prepare_request encodes parameters as `state` and redirects", %{ + app: app, + conn: conn + } do + conn = + get( + conn, + "/oauth/prepare_request", + %{ + "provider" => "twitter", + "scope" => "read follow", + "client_id" => app.client_id, + "redirect_uri" => app.redirect_uris, + "state" => "a_state" + } + ) + + assert response = html_response(conn, 302) + + redirect_query = URI.parse(redirected_to(conn)).query + assert %{"state" => state_param} = URI.decode_query(redirect_query) + assert {:ok, state_components} = Poison.decode(state_param) + + expected_client_id = app.client_id + expected_redirect_uri = app.redirect_uris + + assert %{ + "scope" => "read follow", + "client_id" => ^expected_client_id, + "redirect_uri" => ^expected_redirect_uri, + "state" => "a_state" + } = state_components + end + + test "with user-bound registration, GET /oauth/<provider>/callback redirects to `redirect_uri` with `code`", + %{app: app, conn: conn} do + registration = insert(:registration) + + state_params = %{ + "scope" => Enum.join(app.scopes, " "), + "client_id" => app.client_id, + "redirect_uri" => app.redirect_uris, + "state" => "" + } + + with_mock Pleroma.Web.Auth.Authenticator, + get_registration: fn _, _ -> {:ok, registration} end do + conn = + get( + conn, + "/oauth/twitter/callback", + %{ + "oauth_token" => "G-5a3AAAAAAAwMH9AAABaektfSM", + "oauth_verifier" => "QZl8vUqNvXMTKpdmUnGejJxuHG75WWWs", + "provider" => "twitter", + "state" => Poison.encode!(state_params) + } + ) + + assert response = html_response(conn, 302) + assert redirected_to(conn) =~ ~r/#{app.redirect_uris}\?code=.+/ + end + end + + test "with user-unbound registration, GET /oauth/<provider>/callback renders registration_details page", + %{app: app, conn: conn} do + registration = insert(:registration, user: nil) + + state_params = %{ + "scope" => "read write", + "client_id" => app.client_id, + "redirect_uri" => app.redirect_uris, + "state" => "a_state" + } + + with_mock Pleroma.Web.Auth.Authenticator, + get_registration: fn _, _ -> {:ok, registration} end do + conn = + get( + conn, + "/oauth/twitter/callback", + %{ + "oauth_token" => "G-5a3AAAAAAAwMH9AAABaektfSM", + "oauth_verifier" => "QZl8vUqNvXMTKpdmUnGejJxuHG75WWWs", + "provider" => "twitter", + "state" => Poison.encode!(state_params) + } + ) + + assert response = html_response(conn, 200) + assert response =~ ~r/name="op" type="submit" value="register"/ + assert response =~ ~r/name="op" type="submit" value="connect"/ + assert response =~ Registration.email(registration) + assert response =~ Registration.nickname(registration) + end + end - target = redirected_to(conn) - assert target =~ app.redirect_uris + test "on authentication error, GET /oauth/<provider>/callback redirects to `redirect_uri`", %{ + app: app, + conn: conn + } do + state_params = %{ + "scope" => Enum.join(app.scopes, " "), + "client_id" => app.client_id, + "redirect_uri" => app.redirect_uris, + "state" => "" + } + + conn = + conn + |> assign(:ueberauth_failure, %{errors: [%{message: "(error description)"}]}) + |> get( + "/oauth/twitter/callback", + %{ + "oauth_token" => "G-5a3AAAAAAAwMH9AAABaektfSM", + "oauth_verifier" => "QZl8vUqNvXMTKpdmUnGejJxuHG75WWWs", + "provider" => "twitter", + "state" => Poison.encode!(state_params) + } + ) + + assert response = html_response(conn, 302) + assert redirected_to(conn) == app.redirect_uris + assert get_flash(conn, :error) == "Failed to authenticate: (error description)." + end - query = URI.parse(target).query |> URI.query_decoder() |> Map.new() + test "GET /oauth/registration_details renders registration details form", %{ + app: app, + conn: conn + } do + conn = + get( + conn, + "/oauth/registration_details", + %{ + "scopes" => app.scopes, + "client_id" => app.client_id, + "redirect_uri" => app.redirect_uris, + "state" => "a_state", + "nickname" => nil, + "email" => "john@doe.com" + } + ) + + assert response = html_response(conn, 200) + assert response =~ ~r/name="op" type="submit" value="register"/ + assert response =~ ~r/name="op" type="submit" value="connect"/ + end - assert %{"state" => "statepassed", "code" => code} = query - auth = Repo.get_by(Authorization, token: code) - assert auth - assert auth.scopes == ["read", "write"] + test "with valid params, POST /oauth/register?op=register redirects to `redirect_uri` with `code`", + %{ + app: app, + conn: conn + } do + registration = insert(:registration, user: nil, info: %{"nickname" => nil, "email" => nil}) + + conn = + conn + |> put_session(:registration_id, registration.id) + |> post( + "/oauth/register", + %{ + "op" => "register", + "scopes" => app.scopes, + "client_id" => app.client_id, + "redirect_uri" => app.redirect_uris, + "state" => "a_state", + "nickname" => "availablenick", + "email" => "available@email.com" + } + ) + + assert response = html_response(conn, 302) + assert redirected_to(conn) =~ ~r/#{app.redirect_uris}\?code=.+/ + end + + test "with invalid params, POST /oauth/register?op=register renders registration_details page", + %{ + app: app, + conn: conn + } do + another_user = insert(:user) + registration = insert(:registration, user: nil, info: %{"nickname" => nil, "email" => nil}) + + params = %{ + "op" => "register", + "scopes" => app.scopes, + "client_id" => app.client_id, + "redirect_uri" => app.redirect_uris, + "state" => "a_state", + "nickname" => "availablenickname", + "email" => "available@email.com" + } + + for {bad_param, bad_param_value} <- + [{"nickname", another_user.nickname}, {"email", another_user.email}] do + bad_params = Map.put(params, bad_param, bad_param_value) + + conn = + conn + |> put_session(:registration_id, registration.id) + |> post("/oauth/register", bad_params) + + assert html_response(conn, 403) =~ ~r/name="op" type="submit" value="register"/ + assert get_flash(conn, :error) == "Error: #{bad_param} has already been taken." + end + end + + test "with valid params, POST /oauth/register?op=connect redirects to `redirect_uri` with `code`", + %{ + app: app, + conn: conn + } do + user = insert(:user, password_hash: Comeonin.Pbkdf2.hashpwsalt("testpassword")) + registration = insert(:registration, user: nil) + + conn = + conn + |> put_session(:registration_id, registration.id) + |> post( + "/oauth/register", + %{ + "op" => "connect", + "scopes" => app.scopes, + "client_id" => app.client_id, + "redirect_uri" => app.redirect_uris, + "state" => "a_state", + "auth_name" => user.nickname, + "password" => "testpassword" + } + ) + + assert response = html_response(conn, 302) + assert redirected_to(conn) =~ ~r/#{app.redirect_uris}\?code=.+/ + end + + test "with invalid params, POST /oauth/register?op=connect renders registration_details page", + %{ + app: app, + conn: conn + } do + user = insert(:user) + registration = insert(:registration, user: nil) + + params = %{ + "op" => "connect", + "scopes" => app.scopes, + "client_id" => app.client_id, + "redirect_uri" => app.redirect_uris, + "state" => "a_state", + "auth_name" => user.nickname, + "password" => "wrong password" + } + + conn = + conn + |> put_session(:registration_id, registration.id) + |> post("/oauth/register", params) + + assert html_response(conn, 401) =~ ~r/name="op" type="submit" value="connect"/ + assert get_flash(conn, :error) == "Invalid Username/Password" + end end - test "returns 401 for wrong credentials", %{conn: conn} do - user = insert(:user) - app = insert(:oauth_app) + describe "GET /oauth/authorize" do + setup do + [ + app: insert(:oauth_app, redirect_uris: "https://redirect.url"), + conn: + build_conn() + |> Plug.Session.call(Plug.Session.init(@session_opts)) + |> fetch_session() + ] + end - result = - conn - |> post("/oauth/authorize", %{ - "authorization" => %{ - "name" => user.nickname, - "password" => "wrong", - "client_id" => app.client_id, - "redirect_uri" => app.redirect_uris, - "state" => "statepassed", - "scope" => Enum.join(app.scopes, " ") - } - }) - |> html_response(:unauthorized) - - # Keep the details - assert result =~ app.client_id - assert result =~ app.redirect_uris - - # Error message - assert result =~ "Invalid Username/Password" + test "renders authentication page", %{app: app, conn: conn} do + conn = + get( + conn, + "/oauth/authorize", + %{ + "response_type" => "code", + "client_id" => app.client_id, + "redirect_uri" => app.redirect_uris, + "scope" => "read" + } + ) + + assert html_response(conn, 200) =~ ~s(type="submit") + end + + test "renders authentication page if user is already authenticated but `force_login` is tru-ish", + %{app: app, conn: conn} do + token = insert(:oauth_token, app_id: app.id) + + conn = + conn + |> put_session(:oauth_token, token.token) + |> get( + "/oauth/authorize", + %{ + "response_type" => "code", + "client_id" => app.client_id, + "redirect_uri" => app.redirect_uris, + "scope" => "read", + "force_login" => "true" + } + ) + + assert html_response(conn, 200) =~ ~s(type="submit") + end + + test "redirects to app if user is already authenticated", %{app: app, conn: conn} do + token = insert(:oauth_token, app_id: app.id) + + conn = + conn + |> put_session(:oauth_token, token.token) + |> get( + "/oauth/authorize", + %{ + "response_type" => "code", + "client_id" => app.client_id, + "redirect_uri" => app.redirect_uris, + "scope" => "read" + } + ) + + assert redirected_to(conn) == "https://redirect.url" + end end - test "returns 401 for missing scopes", %{conn: conn} do - user = insert(:user) - app = insert(:oauth_app) + describe "POST /oauth/authorize" do + test "redirects with oauth authorization" do + user = insert(:user) + app = insert(:oauth_app, scopes: ["read", "write", "follow"]) + + conn = + build_conn() + |> post("/oauth/authorize", %{ + "authorization" => %{ + "name" => user.nickname, + "password" => "test", + "client_id" => app.client_id, + "redirect_uri" => app.redirect_uris, + "scope" => "read write", + "state" => "statepassed" + } + }) + + target = redirected_to(conn) + assert target =~ app.redirect_uris + + query = URI.parse(target).query |> URI.query_decoder() |> Map.new() + + assert %{"state" => "statepassed", "code" => code} = query + auth = Repo.get_by(Authorization, token: code) + assert auth + assert auth.scopes == ["read", "write"] + end - result = - conn - |> post("/oauth/authorize", %{ - "authorization" => %{ - "name" => user.nickname, - "password" => "test", - "client_id" => app.client_id, - "redirect_uri" => app.redirect_uris, - "state" => "statepassed", - "scope" => "" - } - }) - |> html_response(:unauthorized) - - # Keep the details - assert result =~ app.client_id - assert result =~ app.redirect_uris - - # Error message - assert result =~ "This action is outside the authorized scopes" + test "returns 401 for wrong credentials", %{conn: conn} do + user = insert(:user) + app = insert(:oauth_app) + + result = + conn + |> post("/oauth/authorize", %{ + "authorization" => %{ + "name" => user.nickname, + "password" => "wrong", + "client_id" => app.client_id, + "redirect_uri" => app.redirect_uris, + "state" => "statepassed", + "scope" => Enum.join(app.scopes, " ") + } + }) + |> html_response(:unauthorized) + + # Keep the details + assert result =~ app.client_id + assert result =~ app.redirect_uris + + # Error message + assert result =~ "Invalid Username/Password" + end + + test "returns 401 for missing scopes", %{conn: conn} do + user = insert(:user) + app = insert(:oauth_app) + + result = + conn + |> post("/oauth/authorize", %{ + "authorization" => %{ + "name" => user.nickname, + "password" => "test", + "client_id" => app.client_id, + "redirect_uri" => app.redirect_uris, + "state" => "statepassed", + "scope" => "" + } + }) + |> html_response(:unauthorized) + + # Keep the details + assert result =~ app.client_id + assert result =~ app.redirect_uris + + # Error message + assert result =~ "This action is outside the authorized scopes" + end + + test "returns 401 for scopes beyond app scopes", %{conn: conn} do + user = insert(:user) + app = insert(:oauth_app, scopes: ["read", "write"]) + + result = + conn + |> post("/oauth/authorize", %{ + "authorization" => %{ + "name" => user.nickname, + "password" => "test", + "client_id" => app.client_id, + "redirect_uri" => app.redirect_uris, + "state" => "statepassed", + "scope" => "read write follow" + } + }) + |> html_response(:unauthorized) + + # Keep the details + assert result =~ app.client_id + assert result =~ app.redirect_uris + + # Error message + assert result =~ "This action is outside the authorized scopes" + end end - test "returns 401 for scopes beyond app scopes", %{conn: conn} do - user = insert(:user) - app = insert(:oauth_app, scopes: ["read", "write"]) + describe "POST /oauth/token" do + test "issues a token for an all-body request" do + user = insert(:user) + app = insert(:oauth_app, scopes: ["read", "write"]) - result = - conn - |> post("/oauth/authorize", %{ - "authorization" => %{ - "name" => user.nickname, - "password" => "test", - "client_id" => app.client_id, + {:ok, auth} = Authorization.create_authorization(app, user, ["write"]) + + conn = + build_conn() + |> post("/oauth/token", %{ + "grant_type" => "authorization_code", + "code" => auth.token, "redirect_uri" => app.redirect_uris, - "state" => "statepassed", - "scope" => "read write follow" - } - }) - |> html_response(:unauthorized) - - # Keep the details - assert result =~ app.client_id - assert result =~ app.redirect_uris - - # Error message - assert result =~ "This action is outside the authorized scopes" - end + "client_id" => app.client_id, + "client_secret" => app.client_secret + }) - test "issues a token for an all-body request" do - user = insert(:user) - app = insert(:oauth_app, scopes: ["read", "write"]) + assert %{"access_token" => token, "me" => ap_id} = json_response(conn, 200) - {:ok, auth} = Authorization.create_authorization(app, user, ["write"]) + token = Repo.get_by(Token, token: token) + assert token + assert token.scopes == auth.scopes + assert user.ap_id == ap_id + end - conn = - build_conn() - |> post("/oauth/token", %{ - "grant_type" => "authorization_code", - "code" => auth.token, - "redirect_uri" => app.redirect_uris, - "client_id" => app.client_id, - "client_secret" => app.client_secret - }) + test "issues a token for `password` grant_type with valid credentials, with full permissions by default" do + password = "testpassword" + user = insert(:user, password_hash: Comeonin.Pbkdf2.hashpwsalt(password)) - assert %{"access_token" => token, "me" => ap_id} = json_response(conn, 200) + app = insert(:oauth_app, scopes: ["read", "write"]) - token = Repo.get_by(Token, token: token) - assert token - assert token.scopes == auth.scopes - assert user.ap_id == ap_id - end + # 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 + }) - test "issues a token for `password` grant_type with valid credentials, with full permissions by default" do - password = "testpassword" - user = insert(:user, password_hash: Comeonin.Pbkdf2.hashpwsalt(password)) + assert %{"access_token" => token} = json_response(conn, 200) - app = insert(:oauth_app, scopes: ["read", "write"]) + token = Repo.get_by(Token, token: token) + assert token + assert token.scopes == app.scopes + end - # 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 - }) + test "issues a token for request with HTTP basic auth client credentials" do + user = insert(:user) + app = insert(:oauth_app, scopes: ["scope1", "scope2", "scope3"]) - assert %{"access_token" => token} = json_response(conn, 200) + {:ok, auth} = Authorization.create_authorization(app, user, ["scope1", "scope2"]) + assert auth.scopes == ["scope1", "scope2"] - token = Repo.get_by(Token, token: token) - assert token - assert token.scopes == app.scopes - end + app_encoded = + (URI.encode_www_form(app.client_id) <> ":" <> URI.encode_www_form(app.client_secret)) + |> Base.encode64() - test "issues a token for request with HTTP basic auth client credentials" do - user = insert(:user) - app = insert(:oauth_app, scopes: ["scope1", "scope2", "scope3"]) + 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 + }) - {:ok, auth} = Authorization.create_authorization(app, user, ["scope1", "scope2"]) - assert auth.scopes == ["scope1", "scope2"] + assert %{"access_token" => token, "scope" => scope} = json_response(conn, 200) - app_encoded = - (URI.encode_www_form(app.client_id) <> ":" <> URI.encode_www_form(app.client_secret)) - |> Base.encode64() + assert scope == "scope1 scope2" - 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 - }) + token = Repo.get_by(Token, token: token) + assert token + assert token.scopes == ["scope1", "scope2"] + end - assert %{"access_token" => token, "scope" => scope} = json_response(conn, 200) + test "rejects token exchange with invalid client credentials" do + user = insert(:user) + app = insert(:oauth_app) - assert scope == "scope1 scope2" + {:ok, auth} = Authorization.create_authorization(app, user) - token = Repo.get_by(Token, token: token) - assert token - assert token.scopes == ["scope1", "scope2"] - end + conn = + build_conn() + |> put_req_header("authorization", "Basic JTIxOiVGMCU5RiVBNCVCNwo=") + |> post("/oauth/token", %{ + "grant_type" => "authorization_code", + "code" => auth.token, + "redirect_uri" => app.redirect_uris + }) - test "rejects token exchange with invalid client credentials" do - user = insert(:user) - app = insert(:oauth_app) + assert resp = json_response(conn, 400) + assert %{"error" => _} = resp + refute Map.has_key?(resp, "access_token") + end - {:ok, auth} = Authorization.create_authorization(app, user) + test "rejects token exchange for valid credentials belonging to unconfirmed user and confirmation is required" do + setting = Pleroma.Config.get([:instance, :account_activation_required]) - conn = - build_conn() - |> put_req_header("authorization", "Basic JTIxOiVGMCU5RiVBNCVCNwo=") - |> post("/oauth/token", %{ - "grant_type" => "authorization_code", - "code" => auth.token, - "redirect_uri" => app.redirect_uris - }) + unless setting do + Pleroma.Config.put([:instance, :account_activation_required], true) + on_exit(fn -> Pleroma.Config.put([:instance, :account_activation_required], setting) end) + end - assert resp = json_response(conn, 400) - assert %{"error" => _} = resp - refute Map.has_key?(resp, "access_token") - end + password = "testpassword" + user = insert(:user, password_hash: Comeonin.Pbkdf2.hashpwsalt(password)) + info_change = Pleroma.User.Info.confirmation_changeset(user.info, :unconfirmed) - test "rejects token exchange for valid credentials belonging to unconfirmed user and confirmation is required" do - setting = Pleroma.Config.get([:instance, :account_activation_required]) + {:ok, user} = + user + |> Ecto.Changeset.change() + |> Ecto.Changeset.put_embed(:info, info_change) + |> Repo.update() - unless setting do - Pleroma.Config.put([:instance, :account_activation_required], true) - on_exit(fn -> Pleroma.Config.put([:instance, :account_activation_required], setting) end) - end + refute Pleroma.User.auth_active?(user) - password = "testpassword" - user = insert(:user, password_hash: Comeonin.Pbkdf2.hashpwsalt(password)) - info_change = Pleroma.User.Info.confirmation_changeset(user.info, :unconfirmed) + app = insert(:oauth_app) - {:ok, user} = - user - |> Ecto.Changeset.change() - |> Ecto.Changeset.put_embed(:info, info_change) - |> Repo.update() + conn = + build_conn() + |> post("/oauth/token", %{ + "grant_type" => "password", + "username" => user.nickname, + "password" => password, + "client_id" => app.client_id, + "client_secret" => app.client_secret + }) - refute Pleroma.User.auth_active?(user) + assert resp = json_response(conn, 403) + assert %{"error" => _} = resp + refute Map.has_key?(resp, "access_token") + end - app = insert(:oauth_app) + test "rejects token exchange for valid credentials belonging to deactivated user" do + password = "testpassword" - conn = - build_conn() - |> post("/oauth/token", %{ - "grant_type" => "password", - "username" => user.nickname, - "password" => password, - "client_id" => app.client_id, - "client_secret" => app.client_secret - }) + user = + insert(:user, + password_hash: Comeonin.Pbkdf2.hashpwsalt(password), + info: %{deactivated: true} + ) - assert resp = json_response(conn, 403) - assert %{"error" => _} = resp - refute Map.has_key?(resp, "access_token") - end + app = insert(:oauth_app) - test "rejects an invalid authorization code" do - 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 + }) - 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, 403) + assert %{"error" => _} = resp + refute Map.has_key?(resp, "access_token") + end + + test "rejects an invalid authorization code" do + app = insert(:oauth_app) - assert resp = json_response(conn, 400) - assert %{"error" => _} = json_response(conn, 400) - refute Map.has_key?(resp, "access_token") + 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 |