forked from fedi/mastodon
430 lines
14 KiB
Ruby
430 lines
14 KiB
Ruby
# frozen_string_literal: true
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require 'rails_helper'
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require 'webauthn/fake_client'
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RSpec.describe Auth::SessionsController, type: :controller do
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render_views
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before do
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request.env['devise.mapping'] = Devise.mappings[:user]
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end
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describe 'GET #new' do
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it 'returns http success' do
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get :new
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expect(response).to have_http_status(200)
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end
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end
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describe 'DELETE #destroy' do
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let(:user) { Fabricate(:user) }
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context 'with a regular user' do
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it 'redirects to home after sign out' do
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sign_in(user, scope: :user)
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delete :destroy
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expect(response).to redirect_to(new_user_session_path)
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end
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it 'does not delete redirect location with continue=true' do
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sign_in(user, scope: :user)
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controller.store_location_for(:user, '/authorize')
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delete :destroy, params: { continue: 'true' }
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expect(controller.stored_location_for(:user)).to eq '/authorize'
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end
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end
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context 'with a suspended user' do
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before do
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user.account.suspend!
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end
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it 'redirects to home after sign out' do
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sign_in(user, scope: :user)
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delete :destroy
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expect(response).to redirect_to(new_user_session_path)
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end
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end
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end
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describe 'POST #create' do
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context 'using PAM authentication', if: ENV['PAM_ENABLED'] == 'true' do
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context 'using a valid password' do
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before do
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post :create, params: { user: { email: "pam_user1", password: '123456' } }
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end
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it 'redirects to home' do
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expect(response).to redirect_to(root_path)
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end
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it 'logs the user in' do
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expect(controller.current_user).to be_instance_of(User)
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end
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end
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context 'using an invalid password' do
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before do
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post :create, params: { user: { email: "pam_user1", password: 'WRONGPW' } }
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end
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it 'shows a login error' do
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expect(flash[:alert]).to match I18n.t('devise.failure.invalid', authentication_keys: I18n.t('activerecord.attributes.user.email'))
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end
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it "doesn't log the user in" do
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expect(controller.current_user).to be_nil
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end
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end
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context 'using a valid email and existing user' do
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let!(:user) do
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account = Fabricate.build(:account, username: 'pam_user1', user: nil)
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account.save!(validate: false)
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user = Fabricate(:user, email: 'pam@example.com', password: nil, account: account, external: true)
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user
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end
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before do
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post :create, params: { user: { email: user.email, password: '123456' } }
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end
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it 'redirects to home' do
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expect(response).to redirect_to(root_path)
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end
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it 'logs the user in' do
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expect(controller.current_user).to eq user
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end
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end
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end
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context 'using password authentication' do
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let(:user) { Fabricate(:user, email: 'foo@bar.com', password: 'abcdefgh') }
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context 'using a valid password' do
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before do
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post :create, params: { user: { email: user.email, password: user.password } }
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end
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it 'redirects to home' do
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expect(response).to redirect_to(root_path)
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end
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it 'logs the user in' do
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expect(controller.current_user).to eq user
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end
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end
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context 'using a valid password on a previously-used account with a new IP address' do
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let(:previous_ip) { '1.2.3.4' }
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let(:current_ip) { '4.3.2.1' }
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let!(:previous_login) { Fabricate(:login_activity, user: user, ip: previous_ip) }
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before do
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allow_any_instance_of(ActionDispatch::Request).to receive(:remote_ip).and_return(current_ip)
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allow(UserMailer).to receive(:suspicious_sign_in).and_return(double('email', 'deliver_later!': nil))
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user.update(current_sign_in_at: 1.month.ago)
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post :create, params: { user: { email: user.email, password: user.password } }
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end
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it 'redirects to home' do
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expect(response).to redirect_to(root_path)
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end
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it 'logs the user in' do
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expect(controller.current_user).to eq user
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end
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it 'sends a suspicious sign-in mail' do
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expect(UserMailer).to have_received(:suspicious_sign_in).with(user, current_ip, anything, anything)
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end
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end
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context 'using email with uppercase letters' do
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before do
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post :create, params: { user: { email: user.email.upcase, password: user.password } }
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end
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it 'redirects to home' do
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expect(response).to redirect_to(root_path)
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end
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it 'logs the user in' do
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expect(controller.current_user).to eq user
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end
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end
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context 'using an invalid password' do
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before do
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post :create, params: { user: { email: user.email, password: 'wrongpw' } }
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end
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it 'shows a login error' do
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expect(flash[:alert]).to match I18n.t('devise.failure.invalid', authentication_keys: I18n.t('activerecord.attributes.user.email'))
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end
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it "doesn't log the user in" do
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expect(controller.current_user).to be_nil
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end
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end
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context 'using an unconfirmed password' do
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before do
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request.headers['Accept-Language'] = accept_language
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post :create, params: { user: { email: unconfirmed_user.email, password: unconfirmed_user.password } }
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end
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let(:unconfirmed_user) { user.tap { |u| u.update!(confirmed_at: nil) } }
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let(:accept_language) { 'fr' }
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it 'redirects to home' do
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expect(response).to redirect_to(root_path)
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end
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end
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context "logging in from the user's page" do
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before do
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allow(controller).to receive(:single_user_mode?).and_return(single_user_mode)
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allow(controller).to receive(:stored_location_for).with(:user).and_return("/@#{user.account.username}")
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post :create, params: { user: { email: user.email, password: user.password } }
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end
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context "in single user mode" do
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let(:single_user_mode) { true }
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it 'redirects to home' do
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expect(response).to redirect_to(root_path)
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end
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end
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context "in non-single user mode" do
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let(:single_user_mode) { false }
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it "redirects back to the user's page" do
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expect(response).to redirect_to(short_account_path(username: user.account))
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end
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end
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end
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end
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context 'using two-factor authentication' do
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context 'with OTP enabled as second factor' do
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let!(:user) do
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Fabricate(:user, email: 'x@y.com', password: 'abcdefgh', otp_required_for_login: true, otp_secret: User.generate_otp_secret(32))
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end
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let!(:recovery_codes) do
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codes = user.generate_otp_backup_codes!
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user.save
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return codes
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end
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context 'using email and password' do
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before do
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post :create, params: { user: { email: user.email, password: user.password } }
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end
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it 'renders two factor authentication page' do
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expect(controller).to render_template("two_factor")
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expect(controller).to render_template(partial: "_otp_authentication_form")
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end
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end
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context 'using email and password after an unfinished log-in attempt to a 2FA-protected account' do
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let!(:other_user) do
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Fabricate(:user, email: 'z@y.com', password: 'abcdefgh', otp_required_for_login: true, otp_secret: User.generate_otp_secret(32))
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end
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before do
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post :create, params: { user: { email: other_user.email, password: other_user.password } }
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post :create, params: { user: { email: user.email, password: user.password } }
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end
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it 'renders two factor authentication page' do
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expect(controller).to render_template("two_factor")
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expect(controller).to render_template(partial: "_otp_authentication_form")
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end
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end
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context 'using upcase email and password' do
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before do
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post :create, params: { user: { email: user.email.upcase, password: user.password } }
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end
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it 'renders two factor authentication page' do
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expect(controller).to render_template("two_factor")
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expect(controller).to render_template(partial: "_otp_authentication_form")
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end
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end
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context 'using a valid OTP' do
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before do
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post :create, params: { user: { otp_attempt: user.current_otp } }, session: { attempt_user_id: user.id, attempt_user_updated_at: user.updated_at.to_s }
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end
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it 'redirects to home' do
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expect(response).to redirect_to(root_path)
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end
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it 'logs the user in' do
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expect(controller.current_user).to eq user
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end
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end
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context 'when the server has an decryption error' do
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before do
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allow_any_instance_of(User).to receive(:validate_and_consume_otp!).and_raise(OpenSSL::Cipher::CipherError)
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post :create, params: { user: { otp_attempt: user.current_otp } }, session: { attempt_user_id: user.id, attempt_user_updated_at: user.updated_at.to_s }
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end
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it 'shows a login error' do
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expect(flash[:alert]).to match I18n.t('users.invalid_otp_token')
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end
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it "doesn't log the user in" do
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expect(controller.current_user).to be_nil
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end
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end
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context 'using a valid recovery code' do
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before do
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post :create, params: { user: { otp_attempt: recovery_codes.first } }, session: { attempt_user_id: user.id, attempt_user_updated_at: user.updated_at.to_s }
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end
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it 'redirects to home' do
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expect(response).to redirect_to(root_path)
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end
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it 'logs the user in' do
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expect(controller.current_user).to eq user
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end
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end
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context 'using an invalid OTP' do
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before do
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post :create, params: { user: { otp_attempt: 'wrongotp' } }, session: { attempt_user_id: user.id, attempt_user_updated_at: user.updated_at.to_s }
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end
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it 'shows a login error' do
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expect(flash[:alert]).to match I18n.t('users.invalid_otp_token')
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end
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it "doesn't log the user in" do
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expect(controller.current_user).to be_nil
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end
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end
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end
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context 'with WebAuthn and OTP enabled as second factor' do
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let!(:user) do
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Fabricate(:user, email: 'x@y.com', password: 'abcdefgh', otp_required_for_login: true, otp_secret: User.generate_otp_secret(32))
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end
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let!(:recovery_codes) do
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codes = user.generate_otp_backup_codes!
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user.save
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return codes
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end
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let!(:webauthn_credential) do
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user.update(webauthn_id: WebAuthn.generate_user_id)
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public_key_credential = WebAuthn::Credential.from_create(fake_client.create)
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user.webauthn_credentials.create(
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nickname: 'SecurityKeyNickname',
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external_id: public_key_credential.id,
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public_key: public_key_credential.public_key,
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sign_count: '1000'
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)
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user.webauthn_credentials.take
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end
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let(:domain) { "#{Rails.configuration.x.use_https ? 'https' : 'http' }://#{Rails.configuration.x.web_domain}" }
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let(:fake_client) { WebAuthn::FakeClient.new(domain) }
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let(:challenge) { WebAuthn::Credential.options_for_get.challenge }
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let(:sign_count) { 1234 }
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let(:fake_credential) { fake_client.get(challenge: challenge, sign_count: sign_count) }
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context 'using email and password' do
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before do
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post :create, params: { user: { email: user.email, password: user.password } }
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end
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it 'renders webauthn authentication page' do
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expect(controller).to render_template("two_factor")
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expect(controller).to render_template(partial: "_webauthn_form")
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end
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end
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context 'using upcase email and password' do
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before do
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post :create, params: { user: { email: user.email.upcase, password: user.password } }
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end
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it 'renders webauthn authentication page' do
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expect(controller).to render_template("two_factor")
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expect(controller).to render_template(partial: "_webauthn_form")
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end
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end
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context 'using a valid webauthn credential' do
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before do
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@controller.session[:webauthn_challenge] = challenge
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post :create, params: { user: { credential: fake_credential } }, session: { attempt_user_id: user.id, attempt_user_updated_at: user.updated_at.to_s }
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end
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it 'instructs the browser to redirect to home' do
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expect(body_as_json[:redirect_path]).to eq(root_path)
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end
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it 'logs the user in' do
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expect(controller.current_user).to eq user
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end
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it 'updates the sign count' do
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expect(webauthn_credential.reload.sign_count).to eq(sign_count)
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end
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end
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end
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end
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end
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describe 'GET #webauthn_options' do
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context 'with WebAuthn and OTP enabled as second factor' do
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let(:domain) { "#{Rails.configuration.x.use_https ? 'https' : 'http' }://#{Rails.configuration.x.web_domain}" }
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let(:fake_client) { WebAuthn::FakeClient.new(domain) }
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let!(:user) do
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Fabricate(:user, email: 'x@y.com', password: 'abcdefgh', otp_required_for_login: true, otp_secret: User.generate_otp_secret(32))
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end
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before do
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user.update(webauthn_id: WebAuthn.generate_user_id)
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public_key_credential = WebAuthn::Credential.from_create(fake_client.create)
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user.webauthn_credentials.create(
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nickname: 'SecurityKeyNickname',
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external_id: public_key_credential.id,
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public_key: public_key_credential.public_key,
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sign_count: '1000'
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)
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post :create, params: { user: { email: user.email, password: user.password } }
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end
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it 'returns http success' do
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get :webauthn_options
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expect(response).to have_http_status :ok
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end
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end
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end
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end
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