entityMap|blocks|key|274401|text|您可以按照设置的方式获取cookies。我的其中一个规范中的示例：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|274402|request.cookies[:email].should+be+nil|code-block|syntax|javascript|274403^0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|I|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|J|9|@]|A|@]|B|$F|G]]|$2|H|4|-4|6|7|8|K|9|@]|A|@]|B|$]]]]

You get the cookies the same way you set them. Example from one of my specs:

<pre><code>request.cookies[:email].should be nil
</code></pre>

entityMap|0|type|LINK|mutability|MUTABLE|data|url|https://www.relishapp.com/rspec/rspec-rails/docs/controller-specs/cookies|blocks|key|277885|text|我所能找到的最好的解释是：https://www.relishapp.com/rspec/rspec-rails/docs/controller-specs/cookies|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|277886|引用：|277888|推荐的rails指南-3.0.0至3.1.0|blockquote|277892|通过规范中的请求和响应对象访问+cookie。|unordered-list-item|dijbl|在操作之前使用+request.cookies+来设置状态。|j1cd|在操作之后使用+response.cookies+来指定结果。|7hld|在控制器操作中使用+cookie+对象。|671vc|使用字符串键。|277897|示例：|277898|#+spec
request.cookies['foo']+=+'bar'
get+:some_action
response.cookies['foo'].should+eq('modified+bar')

#+controller
def+some_action
++cookies['foo']+=+"modified+#{cookies['foo']}"
end|code-block|syntax|javascript|277899^0|D|21|0|0|0|0|0|0|0|0|0|0|0^^$0|$1|$2|3|4|5|6|$7|8]]]|9|@$A|B|C|D|2|E|F|18|G|@]|H|@$I|19|J|1A|A|1B]]|6|$]]|$A|K|C|L|2|E|F|1C|G|@]|H|@]|6|$]]|$A|M|C|N|2|O|F|1D|G|@]|H|@]|6|$]]|$A|P|C|Q|2|R|F|1E|G|@]|H|@]|6|$]]|$A|S|C|T|2|R|F|1F|G|@]|H|@]|6|$]]|$A|U|C|V|2|R|F|1G|G|@]|H|@]|6|$]]|$A|W|C|X|2|R|F|1H|G|@]|H|@]|6|$]]|$A|Y|C|Z|2|R|F|1I|G|@]|H|@]|6|$]]|$A|10|C|11|2|E|F|1J|G|@]|H|@]|6|$]]|$A|12|C|13|2|14|F|1K|G|@]|H|@]|6|$15|16]]|$A|17|C|-4|2|E|F|1L|G|@]|H|@]|6|$]]]]

The best explanation I've been able to find is here: <a href="https://www.relishapp.com/rspec/rspec-rails/docs/controller-specs/cookies">https://www.relishapp.com/rspec/rspec-rails/docs/controller-specs/cookies</a>

Quoted:

<blockquote>
 Recommended guidelines for rails-3.0.0 to 3.1.0
 
 <ul>
 <li>Access cookies through the request and response objects in the
 spec.</li>
 <li>Use request.cookies before the action to set up state.</li>
 <li>Use response.cookies after the action to specify outcomes.</li>
 <li>Use the cookies object in the controller action.</li>
 <li>Use String keys.</li>
 </ul>
</blockquote>

Example:

<pre><code># spec
request.cookies['foo'] = 'bar'
get :some_action
response.cookies['foo'].should eq('modified bar')

# controller
def some_action
 cookies['foo'] = "modified #{cookies['foo']}"
end
</code></pre>

entityMap|blocks|key|2978097|text|我只是偶然发现了你的问题(我正在寻找答案)。我成功地尝试了一下：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2978098|helper.request.cookies[:foo]+=+"bar"|code-block|syntax|javascript|2978099^0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|I|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|J|9|@]|A|@]|B|$F|G]]|$2|H|4|-4|6|7|8|K|9|@]|A|@]|B|$]]]]

I just stumbled upon your question (I was looking for an answer). I tried this successfully:

<pre><code>helper.request.cookies[:foo] = "bar"
</code></pre>

entityMap|0|type|LINK|mutability|MUTABLE|data|url|https://gist.github.com/joanwolk/1149454|blocks|key|274445|text|在控制器测试中，这是可行的：|unstyled|depth|inlineStyleRanges|entityRanges|274446|@request.cookies[:cookie_name]+=+"cookie_value"|code-block|syntax|javascript|274447|在before块中。|274448|我找到了这个here|offset|length|274449^0|0|0|0|6|4|0|0^^$0|$1|$2|3|4|5|6|$7|8]]]|9|@$A|B|C|D|2|E|F|U|G|@]|H|@]|6|$]]|$A|I|C|J|2|K|F|V|G|@]|H|@]|6|$L|M]]|$A|N|C|O|2|E|F|W|G|@]|H|@]|6|$]]|$A|P|C|Q|2|E|F|X|G|@]|H|@$R|Y|S|Z|A|10]]|6|$]]|$A|T|C|-4|2|E|F|11|G|@]|H|@]|6|$]]]]

In a controller test this works:

<pre><code>@request.cookies[:cookie_name] = "cookie_value"
</code></pre>

in a before block.

I found this <a href="https://gist.github.com/joanwolk/1149454" rel="nofollow noreferrer">here</a>

entityMap|blocks|key|274451|text|在Rails+6.1.3上，没有一个答案对我有效，但经过大量测试后，以下答案起作用了：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|274452|helper.cookies[:foo]+=+"bar"|code-block|syntax|javascript|274453|对于签名的cookies：|274454|helper.cookies.signed[:foo]+=+"bar"|274455^0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|M|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|N|9|@]|A|@]|B|$F|G]]|$2|H|4|I|6|7|8|O|9|@]|A|@]|B|$]]|$2|J|4|K|6|E|8|P|9|@]|A|@]|B|$F|G]]|$2|L|4|-4|6|7|8|Q|9|@]|A|@]|B|$]]]]

None of the answers worked for me on Rails 6.1.3, but after much testing, the following worked:
<pre><code>helper.cookies[:foo] = &quot;bar&quot;
</code></pre>
And for signed cookies:
<pre><code>helper.cookies.signed[:foo] = &quot;bar&quot;
</code></pre>

Helper Method

<pre><code> # Determine if this is user's first time
 def first_time?
 cookies[:first_time].nil?
 end
</code></pre>

Attempted Rspec test

<pre><code>it "returns true if the cookie is set" do
 cookies[:first_time] = "something"
 helper.first_time?().should be(true)
end
</code></pre>

Error:

<pre><code>undefined method `cookies' for nil:NilClass
</code></pre>

Everything I've read about Rspec and cookies has to do with the controller. Any way to get/set cookies in Rspec helper tests?

(Rspec/Rspec-rails 2.5, Rails 3.0.4)

Thanks!!

UPDATE:

Found an answer on how to SET cookies, so I'll leave it here for other's reference.

the piece I was looking for:

<pre><code>helper.request.cookies[:awesome] = "something"
</code></pre>

Still don't know how to GET cookies...

Rspec: setting cookies in a helper test

帮助器方法  # Determine if this is user's first time  def first_time?    cookies[:first_time].nil?  end尝试的Rspec测试it "returns true if the cookie is set" do  cookies[:...

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