grails：如何测试控制器与多个操作和多重定向？ [英] grails: how to test controller with multiple actions and multiple redirects?

问题描述

我有以下问题：
我想测试我的控制器的注销操作。之前，我调用我的控制器的登录方法，它们都重定向到同一个页面。现在我得到以下错误消息：

i am having the following problem: i want to test the logout action of my controller. before that i am calling the login method of my controller which both redirect to the same page. now I am getting the following error message:

groovy.grails.web.servlet.mvc.exceptions.CannotRedirectException: Cannot issue a redirect(..) here. A previous call to redirect(..) has already redirected the response.

我理解问题，但是所有建议的解决方案（调用reset（）方法;调用GrailsWebUtil。 bindMockWebRequest（））不起作用。

i do understand the problem, however all suggested solutions (calling the reset() method; calling GrailsWebUtil.bindMockWebRequest()) do not work.

我正在进行集成测试并使用ControllerUnitTestCase类。

i am doing integration testing and using the class ControllerUnitTestCase.

建议？
感谢
dominik

any suggestions? thanks dominik

推荐答案

好的，我找到了答案：

1. 我忘记从超级类调用setUp：

1. I forgot to call the setUp from the super class:

@Before
void setUp() {
    super.setUp()

如果您想保留会话，因为它也清除了会话，您不能调用reset（）。调用：

You cannot call reset() if you want to keep your session because it also clears your session. Call instead:

redirectArgs.clear()

干杯，
Dominik

Cheers, Dominik

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