I am using Capybara 1.0.0, and I have a link in my page which gets visible when mouse hover over that block. So I want to trigger mouse over in test so that I can click that hidden link. I googled it, but couldn't find the solution that suits me. Can you guys help me with this?
I've chosen to use Capybara webkit, and sadly I had to resort to executing javascript using jQuery:
page.execute_script('$(".ClassSelector").trigger("hover")')
This blog has the answer:
http://aokolish.me/blog/2012/01/22/testing-hover-events-with-capybara
page.find('#element').trigger(:mouseover)
This doesn't work with the selenium driver though:
http://rubydoc.info/github/jnicklas/capybara/master/Capybara/Node/Element#trigger-instance_method
This commit added the hover method. It has the advantage of including css hover effects on elements.
Usage:
find('#posts .post .comments .comment').hover
I had a lot of trouble getting this to work as well. There's a lot of conflicting information on the web. Here's how I did it:
Setting: rails 3.2.1, capybara 1.1.2, rspec 2.8.0, selenium-webdriver 2.20.0
page.execute_script "$('tr.user-#{user.id}').trigger('mouseover')"
This will cause the previously hidden links to appear (by virtue of jQuery's hover function), which are then accessible for have_link
and click_link
.
Note: you do not want to write page.evaluate_script
as this won't work.
Edit: Well I just realized that @kelly-sutton's solution is the same as mine. So I can confirm this.
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