498 lines
16 KiB
Ruby
498 lines
16 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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describe SessionsController do
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include DeviseHelpers
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include LdapHelpers
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describe '#new' do
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before do
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set_devise_mapping(context: @request)
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end
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context 'when auto sign-in is enabled' do
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before do
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stub_omniauth_setting(auto_sign_in_with_provider: :saml)
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allow(controller).to receive(:omniauth_authorize_path).with(:user, :saml)
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.and_return('/saml')
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end
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context 'and no auto_sign_in param is passed' do
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it 'redirects to :omniauth_authorize_path' do
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get(:new)
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expect(response).to have_gitlab_http_status(:found)
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expect(response).to redirect_to('/saml')
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end
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end
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context 'and auto_sign_in=false param is passed' do
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it 'responds with 200' do
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get(:new, params: { auto_sign_in: 'false' })
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expect(response).to have_gitlab_http_status(:ok)
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end
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end
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end
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context 'with LDAP enabled' do
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before do
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stub_ldap_setting(enabled: true)
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end
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it 'assigns ldap_servers' do
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get(:new)
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expect(assigns[:ldap_servers].first.to_h).to include('label' => 'ldap', 'provider_name' => 'ldapmain')
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end
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context 'with sign_in disabled' do
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before do
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stub_ldap_setting(prevent_ldap_sign_in: true)
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end
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it 'assigns no ldap_servers' do
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get(:new)
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expect(assigns[:ldap_servers]).to eq []
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end
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end
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end
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describe 'tracking data' do
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context 'when the user is part of the experimental group' do
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before do
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stub_experiment_for_user(signup_flow: true)
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end
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it 'doesn\'t pass tracking parameters to the frontend' do
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get(:new)
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expect(Gon.tracking_data).to be_nil
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end
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end
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context 'with the experimental signup flow enabled and the user is part of the control group' do
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before do
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stub_experiment(signup_flow: true)
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stub_experiment_for_user(signup_flow: false)
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allow_any_instance_of(described_class).to receive(:experimentation_subject_id).and_return('uuid')
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end
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it 'passes the right tracking parameters to the frontend' do
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get(:new)
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expect(Gon.tracking_data).to eq(
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{
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category: 'Growth::Acquisition::Experiment::SignUpFlow',
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action: 'start',
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label: 'uuid',
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property: 'control_group'
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}
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)
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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 '#create' do
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before do
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set_devise_mapping(context: @request)
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end
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context 'when using standard authentications' do
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context 'invalid password' do
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it 'does not authenticate user' do
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post(:create, params: { user: { login: 'invalid', password: 'invalid' } })
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expect(response)
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.to set_flash.now[:alert].to /Invalid Login or password/
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end
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end
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context 'when using valid password', :clean_gitlab_redis_shared_state do
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let(:user) { create(:user) }
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let(:user_params) { { login: user.username, password: user.password } }
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it 'authenticates user correctly' do
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post(:create, params: { user: user_params })
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expect(subject.current_user).to eq user
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end
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context 'a deactivated user' do
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before do
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user.deactivate!
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post(:create, params: { user: user_params })
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end
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it 'is allowed to login' do
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expect(subject.current_user).to eq user
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end
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it 'activates the user' do
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expect(subject.current_user.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 'with password authentication disabled' do
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before do
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stub_application_setting(password_authentication_enabled_for_web: false)
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end
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it 'does not sign in the user' do
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post(:create, params: { user: user_params })
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expect(@request.env['warden']).not_to be_authenticated
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expect(subject.current_user).to be_nil
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end
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it 'returns status 403' do
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post(:create, params: { user: user_params })
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expect(response.status).to eq 403
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end
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end
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it 'creates an audit log record' do
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expect { post(:create, params: { user: user_params }) }.to change { SecurityEvent.count }.by(1)
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expect(SecurityEvent.last.details[:with]).to eq('standard')
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end
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include_examples 'user login request with unique ip limit', 302 do
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def request
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post(:create, params: { user: user_params })
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expect(subject.current_user).to eq user
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subject.sign_out user
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end
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end
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it 'updates the user activity' do
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expect do
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post(:create, params: { user: user_params })
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end.to change { user.reload.last_activity_on }.to(Date.today)
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end
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end
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context 'with reCAPTCHA' do
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def unsuccesful_login(user_params, sesion_params: {})
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# Without this, `verify_recaptcha` arbitrarily returns true in test env
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Recaptcha.configuration.skip_verify_env.delete('test')
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counter = double(:counter)
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expect(counter).to receive(:increment)
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expect(Gitlab::Metrics).to receive(:counter)
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.with(:failed_login_captcha_total, anything)
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.and_return(counter)
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post(:create, params: { user: user_params }, session: sesion_params)
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end
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def succesful_login(user_params, sesion_params: {})
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# Avoid test ordering issue and ensure `verify_recaptcha` returns true
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Recaptcha.configuration.skip_verify_env << 'test'
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counter = double(:counter)
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expect(counter).to receive(:increment)
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expect(Gitlab::Metrics).to receive(:counter)
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.with(:successful_login_captcha_total, anything)
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.and_return(counter)
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expect(Gitlab::Metrics).to receive(:counter).and_call_original
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post(:create, params: { user: user_params }, session: sesion_params)
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end
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context 'when reCAPTCHA is enabled' do
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let(:user) { create(:user) }
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let(:user_params) { { login: user.username, password: user.password } }
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before do
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stub_application_setting(recaptcha_enabled: true)
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request.headers[described_class::CAPTCHA_HEADER] = 1
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end
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it 'displays an error when the reCAPTCHA is not solved' do
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# Without this, `verify_recaptcha` arbitrarily returns true in test env
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unsuccesful_login(user_params)
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expect(response).to render_template(:new)
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expect(flash[:alert]).to include 'There was an error with the reCAPTCHA. Please solve the reCAPTCHA again.'
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expect(subject.current_user).to be_nil
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end
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it 'successfully logs in a user when reCAPTCHA is solved' do
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succesful_login(user_params)
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expect(subject.current_user).to eq user
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end
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end
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context 'when reCAPTCHA login protection is enabled' do
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let(:user) { create(:user) }
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let(:user_params) { { login: user.username, password: user.password } }
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before do
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stub_application_setting(login_recaptcha_protection_enabled: true)
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end
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context 'when user tried to login 5 times' do
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it 'displays an error when the reCAPTCHA is not solved' do
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unsuccesful_login(user_params, sesion_params: { failed_login_attempts: 6 })
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expect(response).to render_template(:new)
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expect(flash[:alert]).to include 'There was an error with the reCAPTCHA. Please solve the reCAPTCHA again.'
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expect(subject.current_user).to be_nil
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end
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it 'successfully logs in a user when reCAPTCHA is solved' do
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succesful_login(user_params, sesion_params: { failed_login_attempts: 6 })
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expect(subject.current_user).to eq user
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end
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end
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context 'when there are more than 5 anonymous session with the same IP' do
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before do
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allow(Gitlab::AnonymousSession).to receive_message_chain(:new, :stored_sessions).and_return(6)
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end
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it 'displays an error when the reCAPTCHA is not solved' do
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unsuccesful_login(user_params)
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expect(response).to render_template(:new)
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expect(flash[:alert]).to include 'There was an error with the reCAPTCHA. Please solve the reCAPTCHA again.'
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expect(subject.current_user).to be_nil
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end
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it 'successfully logs in a user when reCAPTCHA is solved' do
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expect(Gitlab::AnonymousSession).to receive_message_chain(:new, :cleanup_session_per_ip_entries)
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succesful_login(user_params)
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expect(subject.current_user).to eq user
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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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context 'when using two-factor authentication via OTP' do
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let(:user) { create(:user, :two_factor) }
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def authenticate_2fa(user_params)
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post(:create, params: { user: user_params }, session: { otp_user_id: user.id })
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end
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context 'remember_me field' do
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it 'sets a remember_user_token cookie when enabled' do
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allow(controller).to receive(:find_user).and_return(user)
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expect(controller)
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.to receive(:remember_me).with(user).and_call_original
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authenticate_2fa(remember_me: '1', otp_attempt: user.current_otp)
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expect(response.cookies['remember_user_token']).to be_present
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end
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it 'does nothing when disabled' do
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allow(controller).to receive(:find_user).and_return(user)
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expect(controller).not_to receive(:remember_me)
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authenticate_2fa(remember_me: '0', otp_attempt: user.current_otp)
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expect(response.cookies['remember_user_token']).to be_nil
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end
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end
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context 'with password authentication disabled' do
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before do
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stub_application_setting(password_authentication_enabled_for_web: false)
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end
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it 'allows 2FA stage of non-password login' do
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authenticate_2fa(otp_attempt: user.current_otp)
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expect(@request.env['warden']).to be_authenticated
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expect(subject.current_user).to eq user
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end
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end
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##
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# See #14900 issue
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#
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context 'when authenticating with login and OTP of another user' do
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context 'when another user has 2FA enabled' do
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let(:another_user) { create(:user, :two_factor) }
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context 'when OTP is valid for another user' do
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it 'does not authenticate' do
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authenticate_2fa(login: another_user.username,
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otp_attempt: another_user.current_otp)
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expect(subject.current_user).not_to eq another_user
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end
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end
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context 'when OTP is invalid for another user' do
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it 'does not authenticate' do
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authenticate_2fa(login: another_user.username,
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otp_attempt: 'invalid')
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expect(subject.current_user).not_to eq another_user
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end
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end
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context 'when authenticating with OTP' do
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context 'when OTP is valid' do
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it 'authenticates correctly' do
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authenticate_2fa(otp_attempt: user.current_otp)
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expect(subject.current_user).to eq user
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end
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end
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context 'when OTP is invalid' do
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before do
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authenticate_2fa(otp_attempt: 'invalid')
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end
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it 'does not authenticate' do
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expect(subject.current_user).not_to eq user
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end
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it 'warns about invalid OTP code' do
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expect(response).to set_flash.now[:alert]
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.to /Invalid two-factor code/
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end
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end
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end
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context 'when the user is on their last attempt' do
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before do
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user.update(failed_attempts: User.maximum_attempts.pred)
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end
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context 'when OTP is valid' do
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it 'authenticates correctly' do
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authenticate_2fa(otp_attempt: user.current_otp)
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expect(subject.current_user).to eq user
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end
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end
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context 'when OTP is invalid' do
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before do
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authenticate_2fa(otp_attempt: 'invalid')
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end
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it 'does not authenticate' do
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expect(subject.current_user).not_to eq user
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end
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it 'warns about invalid login' do
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expect(response).to set_flash.now[:alert].to /Your account is locked./
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end
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it 'locks the user' do
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expect(user.reload).to be_access_locked
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end
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it 'keeps the user locked on future login attempts' do
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post(:create, params: { user: { login: user.username, password: user.password } })
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expect(response).to set_flash.now[:alert].to /Your account is locked./
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end
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end
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end
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context 'when another user does not have 2FA enabled' do
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let(:another_user) { create(:user) }
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it 'does not leak that 2FA is disabled for another user' do
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authenticate_2fa(login: another_user.username,
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otp_attempt: 'invalid')
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expect(response).to set_flash.now[:alert]
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.to /Invalid two-factor code/
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end
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end
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end
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end
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it "creates an audit log record" do
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expect { authenticate_2fa(login: user.username, otp_attempt: user.current_otp) }.to change { SecurityEvent.count }.by(1)
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expect(SecurityEvent.last.details[:with]).to eq("two-factor")
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end
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end
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context 'when using two-factor authentication via U2F device' do
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let(:user) { create(:user, :two_factor) }
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def authenticate_2fa_u2f(user_params)
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post(:create, params: { user: user_params }, session: { otp_user_id: user.id })
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end
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context 'remember_me field' do
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it 'sets a remember_user_token cookie when enabled' do
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allow(U2fRegistration).to receive(:authenticate).and_return(true)
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allow(controller).to receive(:find_user).and_return(user)
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expect(controller)
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.to receive(:remember_me).with(user).and_call_original
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authenticate_2fa_u2f(remember_me: '1', login: user.username, device_response: "{}")
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expect(response.cookies['remember_user_token']).to be_present
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end
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it 'does nothing when disabled' do
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allow(U2fRegistration).to receive(:authenticate).and_return(true)
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allow(controller).to receive(:find_user).and_return(user)
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expect(controller).not_to receive(:remember_me)
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authenticate_2fa_u2f(remember_me: '0', login: user.username, device_response: "{}")
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expect(response.cookies['remember_user_token']).to be_nil
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end
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end
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it "creates an audit log record" do
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allow(U2fRegistration).to receive(:authenticate).and_return(true)
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expect { authenticate_2fa_u2f(login: user.username, device_response: "{}") }.to change { SecurityEvent.count }.by(1)
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expect(SecurityEvent.last.details[:with]).to eq("two-factor-via-u2f-device")
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end
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end
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end
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describe "#new" do
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before do
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set_devise_mapping(context: @request)
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end
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it "redirects correctly for referer on same host with params" do
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host = "test.host"
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search_path = "/search?search=seed_project"
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request.headers[:HTTP_REFERER] = "http://#{host}#{search_path}"
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get(:new, params: { redirect_to_referer: :yes })
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expect(controller.stored_location_for(:redirect)).to eq(search_path)
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end
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end
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context 'when login fails' do
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before do
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set_devise_mapping(context: @request)
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@request.env["warden.options"] = { action: 'unauthenticated' }
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end
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it 'does increment failed login counts for session' do
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get(:new, params: { user: { login: 'failed' } })
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expect(session[:failed_login_attempts]).to eq(1)
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end
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end
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end
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