Files
chatwoot/spec/models/concerns/switch_locale_spec.rb
micahmills b989ca6397 feat: Agent language settings (#11222)
# Pull Request Template

## Description

This Pull Request will provide a language selector in the Profile
Settings for each user, and allows them to change the UI language per
agent, defaulting back to the account locale.

Fixes # #678 This does PR addresses the Dashboard view but does not
change the language of the agents emails

## Type of change

Please delete options that are not relevant.
- [X ] New feature (non-breaking change which adds functionality)

## How Has This Been Tested?

1. Go to an Agents Profile settings page
2. Select a language from the Language drop down
3. the UI will update to the new i18n locale
4. navigate through the UI to make sure the appropriate language is
being used
5. Refresh the page to test that the locale persists


270

- [X] My code follows the style guidelines of this project
- [X] I have performed a self-review of my code
- [X] I have commented on my code, particularly in hard-to-understand
areas
- [ ] I have made corresponding changes to the documentation
- [X] My changes generate no new warnings
- [X] I have added tests that prove my fix is effective or that my
feature works
- [X] New and existing unit tests pass locally with my changes
- [X] Any dependent changes have been merged and published in downstream
modules
Checklist:.724.2708

---------

Co-authored-by: Sojan Jose <sojan@pepalo.com>
Co-authored-by: Pranav <pranav@chatwoot.com>
Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>
Co-authored-by: iamsivin <iamsivin@gmail.com>
Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>
2025-09-09 14:27:36 +05:30

95 lines
2.6 KiB
Ruby

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