如何在 Rails 3 中测试 cookies.permanent.signed [英] How to test cookies.permanent.signed in Rails 3

问题描述

我在某个控制器中有一个动作，它在一个永久签名的 cookie 中设置了一些值，如下所示:

<前><代码>def some_actioncookies.permanent.signed[:cookie_name] = "somevalue"结尾

在一些功能测试中，我试图测试 cookie 是否设置正确，起诉这个:

<前><代码>测试测试饼干"做assert_equal "somevalue", cookies.permanent.signed[:cookie_name]结尾

但是，当我运行测试时，出现以下错误:

<前><代码>NoMethodError: # 的未定义方法永久"

如果我只尝试:

<前><代码>测试测试饼干"做assert_equal "somevalue", cookies.signed[:cookie_name]结尾

我得到:

<前><代码>NoMethodError: 未定义的方法已签名" #

如何在 Rails 3 中测试签名 cookie?

解决方案

我在谷歌搜索类似问题的解决方案时遇到了这个问题，所以我会在这里发布.我希望在测试控制器操作之前在 Rspec 中设置一个签名的 cookie.以下工作:

jar = ActionDispatch::Cookies::CookieJar.build(@request)jar.signed[:some_key] = "某个值"@request.cookies['some_key'] = jar[:some_key]得到:显示...

请注意，以下方法无效:

# 无效；控制器没有看到签名的 [e-mail]_jar.signed[:some_key] = "某个值"得到:显示...

I have a action in some controller that set some value in a permanent signed cookie like this:

def some_action
    cookies.permanent.signed[:cookie_name] = "somevalue"
end

And in some functional test, I'm trying to test if the cookie was set correctly suing this:

test "test cookies" do
    assert_equal "somevalue", cookies.permanent.signed[:cookie_name]
end

However, when I run the test, I got the following error:

NoMethodError: undefined method `permanent' for #

If I try only:

test "test cookies" do
    assert_equal "somevalue", cookies.signed[:cookie_name]
end

I get:

NoMethodError: undefined method `signed' for #

How to test signed cookies in Rails 3?

解决方案

I came across this question while Googling for a solution to a similar issue, so I'll post here. I was hoping to set a signed cookie in Rspec before testing a controller action. The following worked:

jar = ActionDispatch::Cookies::CookieJar.build(@request)
jar.signed[:some_key] = "some value"
@request.cookies['some_key'] = jar[:some_key]
get :show ...

Note that the following didn't work:

# didn't work; the controller didn't see the signed cookie
@request.cookie_jar.signed[:some_key] = "some value"
get :show ...

这篇关于如何在 Rails 3 中测试 cookies.permanent.signed的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！