editor/libeditor/tests/test_pasteImgTextarea.html

   1 <!doctype html>
   2 <script src="/tests/SimpleTest/SimpleTest.js"></script>
   3 <img id="i" src="green.png">
   4 <textarea id="t"></textarea>
   5
   6 <script>
   7 let loaded = new Promise(resolve => addLoadEvent(resolve));
   8     add_task(async function() {
   9         await loaded;
  10         SpecialPowers.setCommandNode(window, document.getElementById("i"));
  11         SpecialPowers.doCommand(window, "cmd_copyImageContents");
  12         let input = document.getElementById("t");
  13         input.focus();
  14         var controller =
  15           SpecialPowers.wrap(input).controllers.getControllerForCommand("cmd_paste");
  16         is(controller.isCommandEnabled("cmd_paste"), true,
  17            "paste should be enabled in html textareas when an image is on the clipboard");
  18     });
  19 </script>