third_party/WebKit/LayoutTests/fast/events/pageshow-pagehide.html

   1 <p>Test pageshow/pagehide event behavior in subframes.</p>
   2 <iframe src="resources/pageshow-pagehide-subframe.html"></iframe>
   3 <pre id="log"></pre>
   4 <script>
   5 if (window.testRunner) {
   6     testRunner.dumpAsText();
   7     testRunner.waitUntilDone();
   8 }
   9
  10 function log(message)
  11 {
  12     var log = document.getElementById("log");
  13     log.innerHTML += message + "\n";
  14 }
  15
  16 var state = 0;
  17
  18 log("***Original load - onload and pageshow events should fire for subframes, and then for main frame***");
  19
  20 window.onload = function(evt) {
  21     log("Main frame window.onload");
  22 }
  23
  24 window.addEventListener("pageshow", function(evt) {
  25     log("Main frame window.onpageshow" + ", target = " + evt.target + ", persisted = " + evt.persisted);
  26
  27     log("***Navigating bottom-level subframe, onpagehide events should fire for subsubframe***");
  28     frames[0].frames[0].location = "resources/pageshow-pagehide-subsubframe-2.html";
  29 }, true);
  30
  31 window.onpagehide = function(evt) {
  32     log("Main frame window.onpagehide" + ", target = " + evt.target + ", persisted = " + evt.persisted);
  33 }
  34
  35 window.addEventListener("message", function(evt) {
  36     if (evt.data == "subframe-loaded") {
  37         if (state == 1) {
  38             log("***Done***");
  39             if (window.testRunner)
  40                 testRunner.notifyDone();
  41         }
  42     } else if (evt.data == "subsubframe-loaded") {
  43         if (state == 0) {
  44             log("***Navigating mid-level subframe, onpagehide events should fire for both subframes***");
  45             frames[0].location = "resources/pageshow-pagehide-subframe-2.html";
  46             state = 1;
  47         }
  48     }
  49 }, true);
  50
  51 </script>