如何在 Rails 5 中设置 request.referer (ActionDispatch::IntegrationTest)

Question

I'm using Rails 5, default testing engine (ActionDispatch::IntegrationTest)我正在使用 Rails 5，默认测试引擎 (ActionDispatch::IntegrationTest)

How can I set the content of request.referer in test environment.如何在测试环境中设置request.referer的内容。

It work perfectly on dev environment but it is nil when I run tests.它在开发环境中完美运行，但在我运行测试时为零。

Answer 1

You can set request.referer using the following syntax :您可以使用以下语法设置request.referer ：

get articles_url, headers: { "HTTP_REFERER": "http://example.com/home" }

In this case request.referer will be equal to http://example.com/home在这种情况下request.referer将等于http://example.com/home

Answer 2

For RSPEC 3, RAILS 5对于 RSPEC 3、导轨 5

let(:headers) { some: "header" }
#...
request.headers.merge! headers
post :endpoint, params: params