"use strict"; const TEST_URL = "data:text/html,a test page"; const DRAG_URL = "http://www.example.com/"; add_task(function* checkURLBarUpdateForDrag() { yield BrowserTestUtils.withNewTab(TEST_URL, function* (browser) { // Have to use something other than the URL bar as a source, so picking the // downloads button somewhat arbitrarily: EventUtils.synthesizeDrop(document.getElementById("downloads-button"), gURLBar, [[{type: "text/plain", data: DRAG_URL}]], "copy", window); is(gURLBar.value, TEST_URL, "URL bar value should not have changed"); is(gBrowser.selectedBrowser.userTypedValue, null, "Stored URL bar value should not have changed"); }); });