空手道-设置全局请求标头 [英] Karate - Setting global request headers

问题描述

因此，我设法编写了一系列测试，并且在每个功能文件中都设置了相同的请求标头.

So I've managed to write a bunch of tests and in every feature file I set the same request headers.

例如:

Given url appUrl
And path '/path'
* header Accept = 'application/json'

我想知道是否有一种方法可以一次设置标题，以便在运行每种方案之前对其进行设置.我已经阅读了文档，并在karate-config.js中尝试了如下的callSingle方法:

I'd like to know if there's a way to set a header once so that it is set before each scenario is run. I've read the documentation and tried the callSingle method as follows in karate-config.js:

karate.callSingle('classpath:api/Utilities/Feature/header.feature');

header.feature如下:

header.feature looks like:

Feature: common routing that sets the headers for all features

  Background:
    * configure headers = { Accept : 'application/json' }

还有我希望预先设置标题的示例功能:

And example feature where I expect the headers to be preset:

 Feature: Header Preset

      Scenario: I expect the header to be set
        Given url appUrl
        And path '/path'
        When method get
        Then status 200
        * print response
       #I expect the response to be returned in JSON format 

但是我无法正常工作.我认为我不了解callSingle方法的工作方式.一些指针会有所帮助.谢谢.

However I'm unable to get this working. I don't think I've understood how the callSingle method works. Some pointers would be helpful. Thanks.

推荐答案

暂时忽略 callSingle 并专注于

Ignore callSingle for now and focus on configure headers.

我认为您缺少一个步骤-确保在每个 Scenario 之前，已应用"了 configure headers .如果您100％确保此操作全局"适用，请在 karate-config.js 中执行此操作:

I think you are missing one step - which is to ensure that configure headers has been "applied" before each Scenario. If you are 100% sure that this applies "globally", just do this in karate-config.js:

karate.configure('headers', { Accept: 'application/json' });

否则，您将使用 Background (在每个功能中):

Else you use the Background (in each feature):

* configure headers = { Accept: 'application/json' }

通常，您有更多常见的步骤，因此将它们放在通用"功能文件中，并针对每次测试进行 call .请参阅: https://github.com/intuit/karate#shared-scope

Typically you have more steps that are common, so you have them in a "common" feature file and call that for every test. Refer: https://github.com/intuit/karate#shared-scope

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