89 lines
2.4 KiB
Ruby
89 lines
2.4 KiB
Ruby
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# frozen_string_literal: true
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require 'rails_helper'
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describe ApplicationController, type: :controller do
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controller do
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include Localized
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def success
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head 200
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end
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end
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before do
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routes.draw { get 'success' => 'anonymous#success' }
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end
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shared_examples 'default locale' do
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context 'when DEFAULT_LOCALE environment variable is set' do
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around do |example|
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ClimateControl.modify 'DEFAULT_LOCALE' => 'ca', &example.method(:run)
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end
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it 'sets language specified by ENV if preferred' do
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request.headers['Accept-Language'] = 'ca, fa'
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get 'success'
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expect(I18n.locale).to eq :ca
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end
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it 'sets available and preferred language if language specified by ENV is not preferred' do
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request.headers['Accept-Language'] = 'ca-ES, fa'
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get 'success'
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expect(I18n.locale).to eq :fa
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end
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it 'sets language specified by ENV if it is compatible and none of available languages are preferred' do
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request.headers['Accept-Language'] = 'ca-ES, fa-IR'
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get 'success'
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expect(I18n.locale).to eq :ca
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end
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it 'sets available and compatible langauge if language specified by ENV is not compatible none of available languages are preferred' do
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request.headers['Accept-Language'] = 'fa-IR'
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get 'success'
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expect(I18n.locale).to eq :fa
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end
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it 'sets language specified by ENV if none of available languages are compatible' do
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request.headers['Accept-Language'] = ''
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get 'success'
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expect(I18n.locale).to eq :ca
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end
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end
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context 'when DEFAULT_LOCALE environment variable is not set' do
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it 'sets default locale if none of available languages are compatible' do
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request.headers['Accept-Language'] = ''
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get 'success'
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expect(I18n.locale).to eq :en
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end
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end
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end
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context 'user with valid locale has signed in' do
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it "sets user's locale" do
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user = Fabricate(:user, locale: :ca)
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sign_in(user)
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get 'success'
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expect(I18n.locale).to eq :ca
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end
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end
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context 'user with invalid locale has signed in' do
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before do
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user = Fabricate.build(:user, locale: :invalid)
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user.save!(validate: false)
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sign_in(user)
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end
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include_examples 'default locale'
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end
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context 'user has not signed in' do
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include_examples 'default locale'
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end
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end
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