339 lines
10 KiB
Ruby
339 lines
10 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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describe OmniauthCallbacksController, type: :controller do
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include LoginHelpers
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describe 'omniauth' do
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let(:user) { create(:omniauth_user, extern_uid: extern_uid, provider: provider) }
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let(:additional_info) { {} }
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before do
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@original_env_config_omniauth_auth = mock_auth_hash(provider.to_s, extern_uid, user.email, additional_info: additional_info )
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stub_omniauth_provider(provider, context: request)
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end
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after do
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Rails.application.env_config['omniauth.auth'] = @original_env_config_omniauth_auth
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end
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context 'a deactivated user' do
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let(:provider) { :github }
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let(:extern_uid) { 'my-uid' }
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before do
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user.deactivate!
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post provider
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end
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it 'allows sign in' do
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expect(request.env['warden']).to be_authenticated
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end
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it 'activates the user' do
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expect(user.reload.active?).to be_truthy
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end
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it 'shows reactivation flash message after logging in' do
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expect(flash[:notice]).to eq('Welcome back! Your account had been deactivated due to inactivity but is now reactivated.')
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end
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end
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context 'when the user is on the last sign in attempt' do
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let(:extern_uid) { 'my-uid' }
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before do
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user.update(failed_attempts: User.maximum_attempts.pred)
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subject.response = ActionDispatch::Response.new
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end
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context 'when using a form based provider' do
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let(:provider) { :ldap }
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it 'locks the user when sign in fails' do
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allow(subject).to receive(:params).and_return(ActionController::Parameters.new(username: user.username))
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request.env['omniauth.error.strategy'] = OmniAuth::Strategies::LDAP.new(nil)
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subject.send(:failure)
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expect(user.reload).to be_access_locked
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end
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end
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context 'when using a button based provider' do
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let(:provider) { :github }
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it 'does not lock the user when sign in fails' do
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request.env['omniauth.error.strategy'] = OmniAuth::Strategies::GitHub.new(nil)
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subject.send(:failure)
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expect(user.reload).not_to be_access_locked
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end
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end
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end
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context 'when sign in fails' do
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include RoutesHelpers
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let(:extern_uid) { 'my-uid' }
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let(:provider) { :saml }
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def stub_route_as(path)
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allow(@routes).to receive(:generate_extras) { [path, []] }
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end
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it 'calls through to the failure handler' do
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request.env['omniauth.error'] = OneLogin::RubySaml::ValidationError.new("Fingerprint mismatch")
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request.env['omniauth.error.strategy'] = OmniAuth::Strategies::SAML.new(nil)
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stub_route_as('/users/auth/saml/callback')
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ForgeryProtection.with_forgery_protection do
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post :failure
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end
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expect(flash[:alert]).to match(/Fingerprint mismatch/)
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end
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end
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context 'when a redirect fragment is provided' do
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let(:provider) { :jwt }
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let(:extern_uid) { 'my-uid' }
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before do
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request.env['omniauth.params'] = { 'redirect_fragment' => 'L101' }
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end
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context 'when a redirect url is stored' do
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it 'redirects with fragment' do
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post provider, session: { user_return_to: '/fake/url' }
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expect(response).to redirect_to('/fake/url#L101')
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end
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end
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context 'when a redirect url with a fragment is stored' do
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it 'redirects with the new fragment' do
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post provider, session: { user_return_to: '/fake/url#replaceme' }
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expect(response).to redirect_to('/fake/url#L101')
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end
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end
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context 'when no redirect url is stored' do
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it 'does not redirect with the fragment' do
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post provider
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expect(response.redirect?).to be true
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expect(response.location).not_to include('#L101')
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end
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end
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end
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context 'strategies' do
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shared_context 'sign_up' do
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let(:user) { double(email: 'new@example.com') }
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before do
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stub_omniauth_setting(block_auto_created_users: false)
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end
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end
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context 'github' do
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let(:extern_uid) { 'my-uid' }
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let(:provider) { :github }
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it 'allows sign in' do
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post provider
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expect(request.env['warden']).to be_authenticated
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end
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context 'when user has no linked provider' do
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let(:user) { create(:user) }
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before do
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sign_in user
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end
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it 'links identity' do
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expect do
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post provider
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user.reload
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end.to change { user.identities.count }.by(1)
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end
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context 'and is not allowed to link the provider' do
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before do
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allow_any_instance_of(IdentityProviderPolicy).to receive(:can?).with(:link).and_return(false)
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end
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it 'returns 403' do
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post provider
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expect(response).to have_gitlab_http_status(403)
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end
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end
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end
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context 'sign up' do
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include_context 'sign_up'
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it 'is allowed' do
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post provider
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expect(request.env['warden']).to be_authenticated
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end
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end
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context 'when OAuth is disabled' do
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before do
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stub_env('IN_MEMORY_APPLICATION_SETTINGS', 'false')
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settings = Gitlab::CurrentSettings.current_application_settings
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settings.update(disabled_oauth_sign_in_sources: [provider.to_s])
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end
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it 'prevents login via POST' do
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post provider
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expect(request.env['warden']).not_to be_authenticated
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end
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it 'shows warning when attempting login' do
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post provider
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expect(response).to redirect_to new_user_session_path
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expect(flash[:alert]).to eq('Signing in using GitHub has been disabled')
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end
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it 'allows linking the disabled provider' do
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user.identities.destroy_all # rubocop: disable DestroyAll
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sign_in(user)
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expect { post provider }.to change { user.reload.identities.count }.by(1)
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end
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context 'sign up' do
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include_context 'sign_up'
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it 'is prevented' do
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post provider
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expect(request.env['warden']).not_to be_authenticated
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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 'auth0' do
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let(:extern_uid) { '' }
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let(:provider) { :auth0 }
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it 'does not allow sign in without extern_uid' do
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post 'auth0'
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expect(request.env['warden']).not_to be_authenticated
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expect(response.status).to eq(302)
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expect(controller).to set_flash[:alert].to('Wrong extern UID provided. Make sure Auth0 is configured correctly.')
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end
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end
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context 'salesforce' do
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let(:extern_uid) { 'my-uid' }
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let(:provider) { :salesforce }
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let(:additional_info) { { extra: { email_verified: false } } }
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context 'without verified email' do
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it 'does not allow sign in' do
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post 'salesforce'
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expect(request.env['warden']).not_to be_authenticated
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expect(response.status).to eq(302)
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expect(controller).to set_flash[:alert].to('Email not verified. Please verify your email in Salesforce.')
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end
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end
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context 'with verified email' do
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include_context 'sign_up'
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let(:additional_info) { { extra: { email_verified: true } } }
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it 'allows sign in' do
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post 'salesforce'
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expect(request.env['warden']).to be_authenticated
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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 '#saml' do
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let(:last_request_id) { 'ONELOGIN_4fee3b046395c4e751011e97f8900b5273d56685' }
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let(:user) { create(:omniauth_user, :two_factor, extern_uid: 'my-uid', provider: 'saml') }
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let(:mock_saml_response) { File.read('spec/fixtures/authentication/saml_response.xml') }
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let(:saml_config) { mock_saml_config_with_upstream_two_factor_authn_contexts }
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def stub_last_request_id(id)
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session['last_authn_request_id'] = id
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end
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before do
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stub_last_request_id(last_request_id)
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stub_omniauth_saml_config({ enabled: true, auto_link_saml_user: true, allow_single_sign_on: ['saml'],
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providers: [saml_config] })
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mock_auth_hash_with_saml_xml('saml', +'my-uid', user.email, mock_saml_response)
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request.env['devise.mapping'] = Devise.mappings[:user]
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request.env['omniauth.auth'] = Rails.application.env_config['omniauth.auth']
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end
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context 'with GitLab initiated request' do
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before do
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post :saml, params: { SAMLResponse: mock_saml_response }
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end
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context 'when worth two factors' do
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let(:mock_saml_response) do
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File.read('spec/fixtures/authentication/saml_response.xml')
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.gsub('urn:oasis:names:tc:SAML:2.0:ac:classes:Password', 'urn:oasis:names:tc:SAML:2.0:ac:classes:SecondFactorIGTOKEN')
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end
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it 'expects user to be signed_in' do
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expect(request.env['warden']).to be_authenticated
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end
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end
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context 'when not worth two factors' do
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it 'expects user to provide second factor' do
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expect(response).to render_template('devise/sessions/two_factor')
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expect(request.env['warden']).not_to be_authenticated
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end
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end
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end
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context 'with IdP initiated request' do
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let(:user) { create(:user) }
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let(:last_request_id) { '99999' }
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before do
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sign_in user
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end
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it 'lets the user know their account isn\'t linked yet' do
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post :saml, params: { SAMLResponse: mock_saml_response }
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expect(flash[:notice]).to eq 'Request to link SAML account must be authorized'
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end
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it 'redirects to profile account page' do
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post :saml, params: { SAMLResponse: mock_saml_response }
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expect(response).to redirect_to(profile_account_path)
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end
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it 'doesn\'t link a new identity to the user' do
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expect { post :saml, params: { SAMLResponse: mock_saml_response } }.not_to change { user.identities.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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