+ end
+
+ setup do: clear_config([:auth, :oauth_consumer_strategies], ~w(twitter facebook))
+
+ 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" => OAuthController.default_redirect_uri(app),
+ "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",
+ "authorization" => %{
+ "scope" => "read follow",
+ "client_id" => app.client_id,
+ "redirect_uri" => OAuthController.default_redirect_uri(app),
+ "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)
+ redirect_uri = OAuthController.default_redirect_uri(app)
+
+ state_params = %{
+ "scope" => Enum.join(app.scopes, " "),
+ "client_id" => app.client_id,
+ "redirect_uri" => redirect_uri,
+ "state" => ""
+ }
+
+ conn =
+ conn
+ |> assign(:ueberauth_auth, %{provider: registration.provider, uid: registration.uid})
+ |> 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) =~ ~r/#{redirect_uri}\?code=.+/
+ end
+
+ test "with user-unbound registration, GET /oauth/<provider>/callback renders registration_details page",
+ %{app: app, conn: conn} do
+ user = insert(:user)
+
+ state_params = %{
+ "scope" => "read write",
+ "client_id" => app.client_id,
+ "redirect_uri" => OAuthController.default_redirect_uri(app),
+ "state" => "a_state"
+ }
+
+ conn =
+ conn
+ |> assign(:ueberauth_auth, %{
+ provider: "twitter",
+ uid: "171799000",
+ info: %{nickname: user.nickname, email: user.email, name: user.name, description: nil}
+ })
+ |> get(
+ "/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 =~ user.email
+ assert response =~ user.nickname
+ end
+
+ 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" => OAuthController.default_redirect_uri(app),
+ "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
+
+ test "GET /oauth/registration_details renders registration details form", %{
+ app: app,
+ conn: conn
+ } do
+ conn =
+ get(
+ conn,
+ "/oauth/registration_details",
+ %{
+ "authorization" => %{
+ "scopes" => app.scopes,
+ "client_id" => app.client_id,
+ "redirect_uri" => OAuthController.default_redirect_uri(app),
+ "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
+
+ 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})
+ redirect_uri = OAuthController.default_redirect_uri(app)
+
+ conn =
+ conn
+ |> put_session(:registration_id, registration.id)
+ |> post(
+ "/oauth/register",
+ %{
+ "op" => "register",
+ "authorization" => %{
+ "scopes" => app.scopes,
+ "client_id" => app.client_id,
+ "redirect_uri" => redirect_uri,
+ "state" => "a_state",
+ "nickname" => "availablenick",
+ "email" => "available@email.com"
+ }
+ }
+ )
+
+ assert response = html_response(conn, 302)
+ assert redirected_to(conn) =~ ~r/#{redirect_uri}\?code=.+/
+ end
+
+ test "with unlisted `redirect_uri`, POST /oauth/register?op=register results in HTTP 401",
+ %{
+ app: app,
+ conn: conn
+ } do
+ registration = insert(:registration, user: nil, info: %{"nickname" => nil, "email" => nil})
+ unlisted_redirect_uri = "http://cross-site-request.com"
+
+ conn =
+ conn
+ |> put_session(:registration_id, registration.id)
+ |> post(
+ "/oauth/register",
+ %{
+ "op" => "register",
+ "authorization" => %{
+ "scopes" => app.scopes,
+ "client_id" => app.client_id,
+ "redirect_uri" => unlisted_redirect_uri,
+ "state" => "a_state",
+ "nickname" => "availablenick",
+ "email" => "available@email.com"
+ }
+ }
+ )
+
+ assert response = html_response(conn, 401)
+ 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",
+ "authorization" => %{
+ "scopes" => app.scopes,
+ "client_id" => app.client_id,
+ "redirect_uri" => OAuthController.default_redirect_uri(app),
+ "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_registration_attrs = %{
+ "authorization" => Map.put(params["authorization"], bad_param, bad_param_value)
+ }
+
+ bad_params = Map.merge(params, bad_registration_attrs)
+
+ 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)
+ redirect_uri = OAuthController.default_redirect_uri(app)
+
+ conn =
+ conn
+ |> put_session(:registration_id, registration.id)
+ |> post(
+ "/oauth/register",
+ %{
+ "op" => "connect",
+ "authorization" => %{
+ "scopes" => app.scopes,
+ "client_id" => app.client_id,
+ "redirect_uri" => redirect_uri,
+ "state" => "a_state",
+ "name" => user.nickname,
+ "password" => "testpassword"
+ }
+ }
+ )
+
+ assert response = html_response(conn, 302)
+ assert redirected_to(conn) =~ ~r/#{redirect_uri}\?code=.+/
+ end
+
+ test "with unlisted `redirect_uri`, POST /oauth/register?op=connect results in HTTP 401`",
+ %{
+ app: app,
+ conn: conn
+ } do
+ user = insert(:user, password_hash: Comeonin.Pbkdf2.hashpwsalt("testpassword"))
+ registration = insert(:registration, user: nil)
+ unlisted_redirect_uri = "http://cross-site-request.com"
+
+ conn =
+ conn
+ |> put_session(:registration_id, registration.id)
+ |> post(
+ "/oauth/register",
+ %{
+ "op" => "connect",
+ "authorization" => %{
+ "scopes" => app.scopes,
+ "client_id" => app.client_id,
+ "redirect_uri" => unlisted_redirect_uri,
+ "state" => "a_state",
+ "name" => user.nickname,
+ "password" => "testpassword"
+ }
+ }
+ )
+
+ assert response = html_response(conn, 401)
+ 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",
+ "authorization" => %{
+ "scopes" => app.scopes,
+ "client_id" => app.client_id,
+ "redirect_uri" => OAuthController.default_redirect_uri(app),
+ "state" => "a_state",
+ "name" => user.nickname,
+ "password" => "wrong password"
+ }
+ }
+
+ conn =
+ conn
+ |> put_session(:registration_id, registration.id)
+ |> post("/oauth/register", params)
projects / akkoma / blobdiff