third_party/WebKit/LayoutTests/editing/deleting/regional-indicators.html

   1 <html>
   2 <head>
   3 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
   4 </head>
   5 <body>
   6 <p>This test checks how backspacing works with regional indicator characters.</p>
   7 <div contenteditable id="test">🇯🇵🇯🇵🇯🇵</div> <!-- (j)(p)(j)(p)(j)(p) -->
   8 <script>
   9 if (window.testRunner)
  10     testRunner.dumpAsText();
  11
  12 var div = document.getElementById("test");
  13 var afterLastIndicator = document.createRange();
  14 afterLastIndicator.setStart(div.firstChild, 12);
  15 document.getSelection().addRange(afterLastIndicator);
  16 document.execCommand("Delete");
  17 document.write("1. Delete a flag: " + (div.textContent == "🇯🇵🇯🇵" ? "PASS" : "FAIL") + "<br>");
  18
  19 div.innerText = "a🇯" // a, (j)
  20 afterLastIndicator.setStart(div.firstChild, 3);
  21 document.getSelection().removeAllRanges();
  22 document.getSelection().addRange(afterLastIndicator);
  23 document.execCommand("Delete");
  24 document.write("2. Delete a lone regional indicator character: " + (div.textContent == "a" ? "PASS" : "FAIL"));
  25 </script>
  26 </body>
  27 </html>