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我已经使用 Capybara 编写了一些测试，但我没有使用 selenium，也没有使用任何其他 JS 驱动程序。但我怀疑我是否可以通过这种方式测试破坏方法？由于我需要确认一个 JS 确认并且 data-method = "delete" 无法访问...

我想做一些非常像水豚的方式：

访问 '/people/123', :data-method => '删除'

你们知道有没有办法做到这一点？

提前致谢， 安德烈

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2 回答 2

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Rails 有 JavaScript 代码，它从链接href和data-method属性生成一个表单并提交它；没有 JS，这是行不通的。

一种测试方法：首先，测试是否存在链接和适当的属性（href, ），然后使用方法data-method手动触发删除请求。如果您经常这样做，请编写一个包含这两个步骤的辅助方法。Capybara::RackTest::Driver#delete

于 2011-05-03T15:17:39.870 回答
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Just something to be aware of with @Mike Mazur's answer, if your controller does a redirect on the #destroy action, invoking the delete method on Capybara's driver doesn't actually follow the redirect. Instead it just populates the response with the redirection message, i.e. body == <html><body>You are being <a href=\"http://www.example.com/model_names\">redirected</a>.</body></html> and status_code == 302.

So, to get everything populated like you would expect on a normal Capybara click_button 'Delete Model', you'll need to manually follow the redirect. One (unrefactored and RSpec flavored) way to do this:

Capybara.current_session.driver.delete controller_path(model_instance)
Capybara.current_session.driver.response.should be_redirect
visit Capybara.current_session.driver.response.location
于 2013-02-14T17:22:17.563 回答