96 lines
2.6 KiB
Ruby
96 lines
2.6 KiB
Ruby
require 'rails_helper'
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RSpec.describe 'SwitchLocale Concern', type: :controller do
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controller(ApplicationController) do
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include SwitchLocale
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def index
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switch_locale { render plain: I18n.locale }
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end
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def account_locale
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switch_locale_using_account_locale { render plain: I18n.locale }
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end
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end
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let(:account) { create(:account, locale: 'es') }
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let(:portal) { create(:portal, custom_domain: 'custom.example.com', config: { default_locale: 'fr_FR' }) }
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describe '#switch_locale' do
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context 'when locale is provided in params' do
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it 'sets locale from params' do
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get :index, params: { locale: 'es' }
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expect(response.body).to eq('es')
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end
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it 'falls back to default locale if invalid' do
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get :index, params: { locale: 'invalid' }
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expect(response.body).to eq('en')
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end
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end
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context 'when user has a locale set in ui_settings' do
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let(:user) { create(:user, ui_settings: { 'locale' => 'es' }) }
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before { controller.instance_variable_set(:@user, user) }
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it 'returns the user locale' do
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expect(controller.send(:locale_from_user)).to eq('es')
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end
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end
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context 'when user does not have a locale set' do
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let(:user) { create(:user, ui_settings: {}) }
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before { controller.instance_variable_set(:@user, user) }
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it 'returns nil' do
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expect(controller.send(:locale_from_user)).to be_nil
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end
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end
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context 'when request is from custom domain' do
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before { request.host = portal.custom_domain }
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it 'sets locale from portal' do
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get :index
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expect(response.body).to eq('fr')
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end
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it 'overrides portal locale with param' do
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get :index, params: { locale: 'es' }
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expect(response.body).to eq('es')
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end
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end
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context 'when locale is not provided anywhere' do
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it 'sets locale from environment variable' do
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with_modified_env(DEFAULT_LOCALE: 'de_DE') do
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get :index
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expect(response.body).to eq('de')
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end
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end
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it 'falls back to default locale if env locale invalid' do
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with_modified_env(DEFAULT_LOCALE: 'invalid') do
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get :index
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expect(response.body).to eq('en')
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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 '#switch_locale_using_account_locale' do
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it 'sets locale from account' do
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controller.instance_variable_set(:@current_account, account)
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result = nil
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controller.send(:switch_locale_using_account_locale) do
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result = I18n.locale.to_s
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end
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expect(result).to eq('es')
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end
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end
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end
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