gecko-dev/testing/mochitest/mochitest-e10s-utils-content.js

17 lines
722 B
JavaScript

// This is the content script for mochitest-e10s-utils
// We hook up some events and forward them back to the parent for the tests
// This is only a partial solution to tests using these events - tests which
// check, eg, event.target is the content window are still likely to be
// confused.
// But it's a good start...
["load", "DOMContentLoaded", "pageshow"].forEach(eventName => {
addEventListener(eventName, function eventHandler(event) {
// Some tests also rely on load events from, eg, iframes, so we should see
// if we can do something sane to support that too.
if (event.target == content.document) {
sendAsyncMessage("Test:Event", {name: event.type});
}
}, true);
});