kotovalexarian-likes-github
/
teamcapybara--capybara
mirror of https://github.com/teamcapybara/capybara.git
1
0
Fork 0
Code Releases Activity

Treat not seeing the mousedown event the same as it being default prevented

This commit is contained in:
Thomas Walpole 2019-07-30 09:46:53 -07:00
parent a7ef932643
commit de62b4ff9b
3 changed files with 45 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/capybara/selenium/extensions/html5_drag.rb
View File

@ -89,6 +89,7 @@ class Capybara::Selenium::Node
JS
MOUSEDOWN_TRACKER = <<~JS
window.capybara_mousedown_prevented = null;
document.addEventListener('mousedown', ev => {
window.capybara_mousedown_prevented = ev.defaultPrevented;
}, { once: true, passive: true })
@ -96,7 +97,10 @@ class Capybara::Selenium::Node
LEGACY_DRAG_CHECK = <<~JS
(function(el){
if (window.capybara_mousedown_prevented) return true;
if ([true, null].indexOf(window.capybara_mousedown_prevented) >= 0){
return true;
}
do {
if (el.draggable) return false;
} while (el = el.parentElement );

14
lib/capybara/spec/session/node_spec.rb
View File

@ -444,6 +444,20 @@ Capybara::SpecHelper.spec 'node' do
end
end
it 'should work with jsTree' do
@session.visit('/with_jstree')
@session.within(:css, '#container') do
@session.assert_text(/A.*B.*C/m)
source = @session.find(:css, '#j1_1_anchor')
target = @session.find(:css, '#j1_2_anchor')
source.drag_to(target)
@session.assert_no_text(/A.*B.*C/m)
@session.assert_text(/B.*C/m)
end
end
context 'HTML5', requires: %i[js html5_drag] do
it 'should HTML5 drag and drop an object' do
@session.visit('/with_js')

26
lib/capybara/spec/views/with_jstree.erb Normal file
View File

@ -0,0 +1,26 @@
<!doctype html>
<html>
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8"/>
<title>with_jstree</title>
</head>
<body id="with_jstree">
<div id="container">
<ul>
<li>Child node A</li>
<li>Child node B</li>
<li>Child node C</li>
</ul>
</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jstree/3.3.8/jstree.min.js"></script>
<script>
$(function () {
$('#container').jstree({
"core" : { "check_callback" : true }, // so that operations work
"plugins" : ["dnd"]
});
});
</script>
</body>
</html>