在rails功能測試中發送瀏覽器字符串

Question

應用程序應該根據瀏覽器設置設置區域設置，但我不知道如何測試它。我不知道我能提供什麼樣的代碼示例來解釋，但測試是這樣的：

def test_locale_settings 
    get :index, {}, {:user_id => 1} # send browser settings to english 
    assert_select '.nav .welcome', :text => 'Welcome' 
    get :index, {}, {:user_id => 1} # send browser settings to spanish 
    assert_select '.nav .welcome', :text => 'Bienvenido' 
end 

Answer 1

不知道這工作，但不妨一試：

def test_locale_settings 
    @request.env["HTTP_ACCEPT_LANGUAGE"] = "en" 
    get :index, {}, {:user_id => 1} # send browser settings to english 
    assert_select '.nav .welcome', :text => 'Welcome' 

    @request.env["HTTP_ACCEPT_LANGUAGE"] = "es" 
    get :index, {}, {:user_id => 1} # send browser settings to spanish 
    assert_select '.nav .welcome', :text => 'Bienvenido' 
end 

當然您的應用程序需要知道如何解析HTTP Accept Language頭的格式。