demarches-normaliennes/spec/controllers/france_connect/particulier_controller_spec.rb
2024-09-04 08:05:54 +00:00

693 lines
25 KiB
Ruby

# frozen_string_literal: true
describe FranceConnect::ParticulierController, type: :controller do
let(:birthdate) { '20150821' }
let(:email) { 'EMAIL_from_fc@test.com' }
let(:user_info) do
{
france_connect_particulier_id: 'blablabla',
given_name: 'titi',
family_name: 'toto',
birthdate: birthdate,
birthplace: '1234',
gender: 'M',
email_france_connect: email
}
end
describe '#auth' do
subject { get :login }
it { is_expected.to have_http_status(:redirect) }
end
describe '#callback' do
let(:code) { 'plop' }
subject { get :callback, params: { code: code } }
context 'when params are missing' do
subject { get :callback }
it { is_expected.to redirect_to(new_user_session_path) }
end
context 'when param code is missing' do
let(:code) { nil }
it { is_expected.to redirect_to(new_user_session_path) }
end
context 'when param code is empty' do
let(:code) { '' }
it { is_expected.to redirect_to(new_user_session_path) }
end
context 'when code is correct' do
before do
allow(FranceConnectService).to receive(:retrieve_user_informations_particulier)
.and_return(FranceConnectInformation.new(user_info))
end
context 'when france_connect_particulier_id exists in database' do
let!(:fci) { FranceConnectInformation.create!(user_info.merge(user_id: fc_user&.id)) }
context 'and is linked to an user' do
let(:fc_user) { create(:user, email: 'associated_user@a.com') }
it { expect { subject }.not_to change { FranceConnectInformation.count } }
it { expect { subject }.to change { fc_user.reload.last_sign_in_at } }
it 'signs in with the fci associated user' do
subject
expect(controller.current_user).to eq(fc_user)
expect(fc_user.reload.loged_in_with_france_connect).to eq(User.loged_in_with_france_connects.fetch(:particulier))
end
context 'and the user has a stored location' do
let(:stored_location) { '/plip/plop' }
before { controller.store_location_for(:user, stored_location) }
it { is_expected.to redirect_to(stored_location) }
end
end
context 'and is linked an instructeur' do
let(:fc_user) { create(:instructeur, email: 'another_email@a.com').user }
before { subject }
it do
expect(response).to redirect_to(new_user_session_path)
expect(flash[:alert]).to be_present
end
end
context 'and is not linked to an user' do
let(:fc_user) { nil }
context 'and no user with the same email exists' do
it 'render the choose email template to select good email' do
expect { subject }.to change { User.count }.by(0)
expect(subject).to render_template(:choose_email)
end
end
context 'and an user with the same email exists' do
let!(:preexisting_user) { create(:user, email: email) }
it 'redirects to the merge process' do
expect { subject }.not_to change { User.count }
expect(response).to redirect_to(france_connect_particulier_merge_path(fci.reload.merge_token))
end
end
context 'and an instructeur with the same email exists' do
let!(:preexisting_user) { create(:instructeur, email: email) }
it 'redirects to the merge process' do
expect { subject }.not_to change { User.count }
expect(response).to redirect_to(new_user_session_path)
expect(flash[:alert]).to eq(I18n.t('errors.messages.france_connect.forbidden_html', reset_link: new_user_password_path))
end
end
end
end
context 'when france_connect_particulier_id does not exist in database' do
it { expect { subject }.to change { FranceConnectInformation.count }.by(1) }
it { is_expected.to render_template(:choose_email) }
end
end
context 'when code is not correct' do
before do
allow(FranceConnectService).to receive(:retrieve_user_informations_particulier) { raise Rack::OAuth2::Client::Error.new(500, error: 'Unknown') }
subject
end
it { expect(response).to redirect_to(new_user_session_path) }
it { expect(flash[:alert]).to be_present }
end
end
describe '#associate_user' do
subject { post :associate_user, params: { use_france_connect_email: use_france_connect_email, alternative_email: alternative_email, merge_token: merge_token } }
let(:fci) { FranceConnectInformation.new(user_info) }
let(:use_france_connect_email) { true }
let(:alternative_email) { 'alt@example.com' }
let(:merge_token) { 'valid_merge_token' }
before do
allow_any_instance_of(ApplicationController).to receive(:session).and_return({ merge_token: merge_token })
end
context 'when we are using france connect email' do
let(:fci) { instance_double('FranceConnectInformation') }
let(:email) { 'fc_email@example.com' }
let(:user) { instance_double('User') }
let(:destination_path) { '/some_path' }
let(:merge_token) { 'some_token' }
before do
allow(controller).to receive(:securely_retrieve_fci).and_return(fci)
controller.instance_variable_set(:@fci, fci)
allow(fci).to receive(:email_france_connect).and_return(email)
allow(fci).to receive(:associate_user!)
allow(fci).to receive(:user).and_return(user)
allow(fci).to receive(:delete_merge_token!)
allow(fci).to receive(:send_custom_confirmation_instructions)
allow(controller).to receive(:use_fc_email?).and_return(true)
allow(controller).to receive(:sign_only)
allow(controller).to receive(:destination_path).and_return(destination_path)
end
subject { post :associate_user, params: { merge_token: merge_token, use_france_connect_email: true } }
context 'when association is successful' do
it 'renders the confirmation_sent template' do
subject
expect(response).to render_template(:confirmation_sent)
end
it 'performs all expected steps' do
expect(fci).to receive(:associate_user!).with(email)
expect(fci).to receive(:send_custom_confirmation_instructions).with(user)
expect(fci).to receive(:delete_merge_token!)
expect(controller).to receive(:sign_only).with(user)
expect(controller).to receive(:render).with(:confirmation_sent, locals: { email: email, destination_path: destination_path })
subject
end
end
context 'when association fails due to taken email' do
before do
allow(fci).to receive(:associate_user!).and_raise(ActiveRecord::RecordInvalid.new(User.new))
allow_any_instance_of(User).to receive_message_chain(:errors, :where).and_return(['Some error'])
end
it 'redirects to new user session path with taken email alert' do
subject
expect(response).to redirect_to(new_user_session_path)
expect(flash[:alert]).to eq(I18n.t('errors.messages.france_connect.email_taken', reset_link: new_user_password_path))
end
end
context 'when association fails due to unknown error' do
let(:user) { User.new }
let(:error) { ActiveRecord::RecordInvalid.new(user) }
before do
allow(fci).to receive(:associate_user!).and_raise(error)
allow(user.errors).to receive(:where).with(:email, :taken).and_return(nil)
end
it 'redirects to new user session path with unknown error alert' do
subject
expect(response).to redirect_to(new_user_session_path)
expect(flash[:alert]).to eq(I18n.t('errors.messages.france_connect.unknown_error'))
end
end
end
context 'when france connect information is missing or invalid' do
let(:merge_token) { 'invalid_token' }
before do
allow(FranceConnectInformation).to receive(:find_by).with(merge_token: merge_token).and_return(nil)
allow(controller).to receive(:merge_token_params).and_return(merge_token)
end
it 'redirects to root_path with an alert' do
subject
expect(response).to redirect_to(root_path)
expect(flash[:alert]).to eq("Le délai pour fusionner les comptes FranceConnect et demarches-simplifiees.fr est expiré. Veuillez recommencer la procédure pour vous fusionner les comptes.")
end
end
context 'when @fci is not valid for merge' do
before do
allow(FranceConnectInformation).to receive(:find_by).with(merge_token: merge_token).and_return(fci)
allow(fci).to receive(:valid_for_merge?).and_return(false)
end
it 'redirects to root_path with an alert' do
subject
expect(response).to redirect_to(root_path)
expect(flash[:alert]).to eq('Le délai pour fusionner les comptes FranceConnect et demarches-simplifiees.fr est expiré. Veuillez recommencer la procédure pour vous fusionner les comptes.')
end
end
context 'when associating the user succeeds' do
let(:fci) { instance_double('FranceConnectInformation') }
let(:email) { 'user@example.com' }
let(:user) { instance_double('User', id: 1) }
let(:destination_path) { '/' }
let(:merge_token) { 'sample_merge_token' }
before do
allow(controller).to receive(:securely_retrieve_fci) do
controller.instance_variable_set(:@fci, fci)
end
allow(fci).to receive(:email_france_connect).and_return(email)
allow(fci).to receive(:associate_user!)
allow(fci).to receive(:user).and_return(user)
allow(fci).to receive(:delete_merge_token!)
allow(fci).to receive(:send_custom_confirmation_instructions)
allow(controller).to receive(:use_fc_email?).and_return(true)
allow(controller).to receive(:sign_only)
allow(controller).to receive(:destination_path).and_return(destination_path)
end
subject { post :associate_user, params: { merge_token: merge_token, use_france_connect_email: true } }
it 'calls associate_user! with the correct email' do
expect(fci).to receive(:associate_user!).with(email)
subject
end
it 'sends custom confirmation instructions' do
expect(fci).to receive(:send_custom_confirmation_instructions).with(user)
subject
end
it 'deletes the merge token' do
expect(fci).to receive(:delete_merge_token!)
subject
end
it 'signs in the user' do
expect(controller).to receive(:sign_only).with(user)
subject
end
it 'renders the confirmation sent template with correct locals' do
expect(controller).to receive(:render).with(
:confirmation_sent,
locals: { email: email, destination_path: destination_path }
)
subject
end
end
context 'when associating the user conflict with existing one' do
let(:fci) { instance_double('FranceConnectInformation') }
let(:email) { 'user@example.com' }
let(:user) { instance_double('User', id: 1) }
let(:destination_path) { '/' }
before do
create(:user, email:)
invalid_user = build(:user, email:)
allow(FranceConnectInformation).to receive(:find_by).with(merge_token: merge_token).and_return(fci)
allow(fci).to receive(:valid_for_merge?).and_return(true)
allow(fci).to receive(:email_france_connect).and_return(email)
invalid_user.valid?
allow(fci).to receive(:associate_user!).and_raise(ActiveRecord::RecordInvalid.new(invalid_user))
end
it 'fails' do
subject
end
end
end
describe '#confirm_email' do
let!(:user) { create(:user) }
let!(:fci) { create(:france_connect_information, user: user) }
before do
sign_in(user)
fci.send_custom_confirmation_instructions(user)
user.reload
end
let!(:expired_user_confirmation) do
user = create(:user)
fci = create(:france_connect_information, user: user)
token = SecureRandom.hex(10)
user.update!(confirmation_token: token, confirmation_sent_at: 3.days.ago)
user
end
context 'when the confirmation token is valid' do
before do
get :confirm_email, params: { token: user.confirmation_token }
user.reload
end
it 'updates the email_verified_at and confirmation_token of the user' do
expect(user.email_verified_at).to be_present
expect(user.confirmation_token).to be_nil
end
it 'redirects to the stored location or root path with a success notice' do
expect(response).to redirect_to(root_path(user))
expect(flash[:notice]).to eq('Votre email est bien vérifié')
end
it 'calls after_confirmation on the user' do
expect(user).to receive(:after_confirmation).and_call_original
user.after_confirmation
end
end
context 'when invites are pending' do
let!(:invite) { create(:invite, email: user.email, user: nil) }
it 'links pending invites' do
get :confirm_email, params: { token: user.confirmation_token }
invite.reload
expect(invite.user).to eq(user)
end
end
context 'when the confirmation token is expired' do
let(:expired_user_confirmation) do
create(:user, confirmation_token: 'expired_token', confirmation_sent_at: 3.days.ago)
end
before do
allow(User).to receive(:find_by).with(confirmation_token: 'expired_token').and_return(expired_user_confirmation)
allow(controller).to receive(:user_signed_in?).and_return(false)
allow(FranceConnectInformation).to receive(:find_by).with(user: expired_user_confirmation).and_return(nil)
end
it 'redirects to root path with an alert when FranceConnectInformation is not found' do
get :confirm_email, params: { token: 'expired_token' }
expect(response).to redirect_to(root_path)
expect(flash[:alert]).to eq(I18n.t('france_connect.particulier.flash.confirmation_mail_resent_error'))
end
context 'when FranceConnectInformation exists' do
let(:france_connect_information) { instance_double(FranceConnectInformation) }
before do
allow(FranceConnectInformation).to receive(:find_by).with(user: expired_user_confirmation).and_return(france_connect_information)
allow(france_connect_information).to receive(:send_custom_confirmation_instructions)
end
it 'resends the confirmation email and redirects to root path with a notice' do
expect(france_connect_information).to receive(:send_custom_confirmation_instructions).with(expired_user_confirmation)
get :confirm_email, params: { token: 'expired_token' }
expect(response).to redirect_to(root_path)
expect(flash[:notice]).to eq(I18n.t('france_connect.particulier.flash.confirmation_mail_resent'))
end
end
end
context 'when a different user is signed in' do
let(:expired_user_confirmation) do
create(:user, confirmation_token: 'expired_token', confirmation_sent_at: 3.days.ago)
end
let(:current_user) { create(:user) }
before do
allow(User).to receive(:find_by).with(confirmation_token: 'expired_token').and_return(expired_user_confirmation)
allow(controller).to receive(:user_signed_in?).and_return(true)
allow(controller).to receive(:current_user).and_return(current_user)
end
it 'signs out the current user and redirects to sign in path' do
expect(controller).to receive(:sign_out).with(current_user)
get :confirm_email, params: { token: 'expired_token' }
expect(response).to redirect_to(new_user_session_path)
expect(flash[:alert]).to eq(I18n.t('france_connect.particulier.flash.redirect_new_user_session'))
end
it 'does not process the confirmation' do
expect(FranceConnectInformation).not_to receive(:find_by)
expect_any_instance_of(FranceConnectInformation).not_to receive(:send_custom_confirmation_instructions)
get :confirm_email, params: { token: 'expired_token' }
end
end
end
describe '#set_user_by_confirmation_token' do
let(:current_user) { create(:user) }
let(:confirmation_user) { create(:user, confirmation_token: 'valid_token') }
before do
sign_in current_user
allow(User).to receive(:find_by).with(confirmation_token: 'valid_token').and_return(confirmation_user)
end
it 'signs out current user and redirects to new session path when users do not match' do
expect(controller).to receive(:sign_out).with(current_user)
get :confirm_email, params: { token: 'valid_token' }
expect(response).to redirect_to(new_user_session_path)
expect(flash[:alert]).to eq(I18n.t('france_connect.particulier.flash.redirect_new_user_session'))
end
context 'when user is not found' do
it 'redirects to root path with user not found alert' do
allow(User).to receive(:find_by).with(confirmation_token: 'invalid_token').and_return(nil)
get :confirm_email, params: { token: 'invalid_token' }
expect(response).to redirect_to(root_path)
expect(flash[:alert]).to eq(I18n.t('france_connect.particulier.flash.user_not_found'))
end
end
end
RSpec.shared_examples "a method that needs a valid merge token" do
context 'when the merge token is invalid' do
before do
allow(Current).to receive(:application_name).and_return('demarches-simplifiees.fr')
merge_token
fci.update(merge_token_created_at: 2.years.ago)
end
it do
if format == :js
subject
expect(response.body).to eq("window.location.href='/'")
else
expect(subject).to redirect_to root_path
end
expect(flash.alert).to eq('Le délai pour fusionner les comptes FranceConnect et demarches-simplifiees.fr est expiré. Veuillez recommencer la procédure pour vous fusionner les comptes.')
end
end
end
describe '#merge' do
let(:fci) { FranceConnectInformation.create!(user_info) }
let(:merge_token) { fci.create_merge_token! }
let(:format) { :html }
subject { get :merge, params: { merge_token: merge_token } }
context 'when the merge token is valid' do
it { expect(subject).to have_http_status(:ok) }
end
it_behaves_like "a method that needs a valid merge token"
context 'when the merge token does not exist' do
let(:merge_token) { 'i do not exist' }
before do
allow(Current).to receive(:application_name).and_return('demarches-simplifiees.fr')
end
it do
expect(subject).to redirect_to root_path
expect(flash.alert).to eq("Le délai pour fusionner les comptes FranceConnect et demarches-simplifiees.fr est expiré. Veuillez recommencer la procédure pour vous fusionner les comptes.")
end
end
end
describe '#merge_with_existing_account' do
let(:fci) { FranceConnectInformation.create!(user_info) }
let(:merge_token) { fci.create_merge_token! }
let(:email) { 'EXISTING_account@a.com ' }
let(:password) { SECURE_PASSWORD }
let(:format) { :turbo_stream }
subject { post :merge_with_existing_account, params: { merge_token: merge_token, email: email, password: password }, format: format }
it_behaves_like "a method that needs a valid merge token"
context 'when the user is not found' do
it 'does not log' do
subject
fci.reload
expect(fci.user).to be_nil
expect(fci.merge_token).not_to be_nil
expect(controller.current_user).to be_nil
end
end
context 'when the credentials are ok' do
let!(:user) { create(:user, email: email, password: password) }
it 'merges the account, signs in, and delete the merge token' do
subject
fci.reload
expect(fci.user).to eq(user)
expect(fci.merge_token).to be_nil
expect(controller.current_user).to eq(user)
end
context 'but the targeted user is an instructeur' do
let!(:user) { create(:instructeur, email: email, password: password).user }
it 'redirects to the root page' do
subject
fci.reload
expect(fci.user).to be_nil
expect(fci.merge_token).not_to be_nil
expect(controller.current_user).to be_nil
end
end
end
context 'when the credentials are not ok' do
let!(:user) { create(:user, email: email, password: 'another password #$21$%%') }
it 'increases the failed attempts counter' do
subject
fci.reload
expect(fci.user).to be_nil
expect(fci.merge_token).not_to be_nil
expect(controller.current_user).to be_nil
expect(user.reload.failed_attempts).to eq(1)
end
end
end
describe '#mail_merge_with_existing_account' do
let(:fci) { FranceConnectInformation.create!(user_info) }
let!(:email_merge_token) { fci.create_email_merge_token! }
context 'when the merge_token is ok and the user is found' do
subject { post :mail_merge_with_existing_account, params: { email_merge_token: } }
before do
allow(Current).to receive(:application_name).and_return('demarches-simplifiees.fr')
end
let!(:user) { create(:user, email: email, password: 'abcdefgh') }
it 'merges the account, signs in, and delete the merge token' do
subject
fci.reload
expect(fci.user).to eq(user)
expect(fci.merge_token).to be_nil
expect(fci.email_merge_token).to be_nil
expect(controller.current_user).to eq(user)
expect(flash[:notice]).to eq("Les comptes FranceConnect et #{Current.application_name} sont à présent fusionnés")
end
context 'but the targeted user is an instructeur' do
let!(:user) { create(:instructeur, email: email, password: 'abcdefgh').user }
it 'redirects to the new session' do
subject
expect(FranceConnectInformation.exists?(fci.id)).to be_falsey
expect(controller.current_user).to be_nil
expect(response).to redirect_to(new_user_session_path)
expect(flash[:alert]).to eq(I18n.t('errors.messages.france_connect.forbidden_html', reset_link: new_user_password_path))
end
end
end
context 'when the email_merge_token is not ok' do
subject { post :mail_merge_with_existing_account, params: { email_merge_token: 'ko' } }
let!(:user) { create(:user, email: email) }
it 'increases the failed attempts counter' do
subject
fci.reload
expect(fci.user).to be_nil
expect(fci.email_merge_token).not_to be_nil
expect(controller.current_user).to be_nil
expect(response).to redirect_to(root_path)
end
end
end
describe '#merge_with_new_account' do
let(:fci) { FranceConnectInformation.create!(user_info) }
let(:merge_token) { fci.create_merge_token! }
let(:email) { ' Account@a.com ' }
let(:format) { :turbo_stream }
subject { post :merge_with_new_account, params: { merge_token: merge_token, email: email }, format: format }
it_behaves_like "a method that needs a valid merge token"
context 'when the email does not belong to any user' do
it 'creates the account, signs in, and delete the merge token' do
subject
fci.reload
expect(fci.user.email).to eq(email.downcase.strip)
expect(fci.merge_token).to be_nil
expect(controller.current_user).to eq(fci.user)
expect(response).to redirect_to(root_path)
end
end
context 'when an account with the same email exists' do
let!(:user) { create(:user, email: email) }
before { allow(controller).to receive(:sign_in).and_call_original }
render_views
it 'asks for the corresponding password' do
subject
fci.reload
expect(fci.user).to be_nil
expect(fci.merge_token).not_to be_nil
expect(controller.current_user).to be_nil
expect(response.body).to include('entrez votre mot de passe')
end
it 'cannot use the merge token in the email confirmation route' do
subject
fci.reload
get :mail_merge_with_existing_account, params: { email_merge_token: fci.merge_token }
expect(controller).not_to have_received(:sign_in)
expect(flash[:alert]).to be_present
end
end
end
describe '#resend_and_renew_merge_confirmation' do
let(:fci) { FranceConnectInformation.create!(user_info) }
let(:merge_token) { fci.create_merge_token! }
it 'renew token' do
expect { post :resend_and_renew_merge_confirmation, params: { merge_token: merge_token } }.to change { fci.reload.merge_token }
expect(fci.email_merge_token).to be_present
expect(response).to redirect_to(france_connect_particulier_merge_path(fci.reload.merge_token))
end
end
end