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a513f152ed
We allow users to select locale variants when creating the help center (e.g., pt_BR or en_UK). However, the selected variant may not always be available for translation in the app. In such cases, we need to fall back to either the base language or the default locale. While this fallback logic was implemented for the portal locale, it was missing for article locales. This PR fixes that issue.
75 lines
2.0 KiB
Ruby
75 lines
2.0 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 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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before do
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routes.draw { get 'account_locale' => 'anonymous#account_locale' }
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end
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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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get :account_locale
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expect(response.body).to eq('es')
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end
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end
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end
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