third_party/WebKit/LayoutTests/fast/dom/Window/Location/location-override-valueOf.html

   1 <html>
   2 <head>
   3     <script src="../../../../resources/js-test.js"></script>
   4     <script src="resources/location-tests-functions.js"></script>
   5 </head>
   6 <body>
   7 <script>
   8     window.location.valueOf = function() { return "haxored"; }
   9
  10     var result = normalizeURL(String(window.location));
  11     var correctValue = normalizeURL(document.URL);
  12     shouldBe("result", "correctValue");
  13     result = normalizeURL(String(window.location.valueOf()));
  14     shouldBe("result", "correctValue");
  15     shouldThrow("(function() { 'use strict'; location.valueOf = 'haxored'; return location.valueOf(); }())");
  16     shouldNotThrow("(function() { location.valueOf = 'haxored'; return location.valueOf(); }())");
  17     shouldThrow("(function() { 'use strict'; delete location.valueOf; }())");
  18     shouldBe("(function() { delete location.valueOf; return !!location.valueOf}())", "true");
  19 </script>
  20 </body>
  21 </html>