third_party/WebKit/LayoutTests/fast/forms/textarea-paste-newline.html

   1 <script>
   2 function test()
   3 {
   4     if (window.testRunner)
   5         testRunner.dumpAsText();
   6     var ta = document.getElementById("ta");
   7     ta.value = "abc\n";
   8     ta.focus();
   9     ta.setSelectionRange(0, 4);
  10     document.execCommand("cut");
  11     document.execCommand("paste");
  12     var result1 = ta.value;
  13     ta.setSelectionRange(0, 0);
  14     document.execCommand("paste");
  15     var result2 = ta.value;
  16
  17     if (result1 == "abc\n" && result2 == "abc\nabc\n")
  18         document.write("<p>Hooray, the test was successful!</p>");
  19     else if (result1 == "")
  20         document.write("<p>The test failed; doesn't work in release builds of Safari because paste is not allowed.</p>");
  21     else
  22         document.write("<p>The test failed, result 1 was '" + result1.replace("\n", "\\n") + "' and result 2 was '" + result2.replace("\n", "\\n") + "'.</p>");
  23 }
  24 </script>
  25 <body onload="test()">
  26 <p><textarea id="ta"></textarea></p>