third_party/WebKit/LayoutTests/fast/forms/input-file-set-value.html

   1 <!DOCTYPE html>
   2 <script src="../../resources/js-test.js"></script>
   3
   4 <body>
   5
   6 <script>
   7 description("Tests that setting the value of input type=file throws and changing type resets.");
   8
   9 input = document.createElement("input");
  10 document.body.appendChild(input);
  11
  12 input.value = "example.txt";
  13 shouldBeEqualToString("input.value", "example.txt");
  14 input.type = "file";
  15 shouldBeEqualToString("input.value", "");
  16 shouldThrow('input.value = "foo"', '"InvalidStateError: Failed to set the \'value\' property on \'HTMLInputElement\': This input element accepts a filename, which may only be programmatically set to the empty string."');
  17 input.value = "";
  18 </script>