<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>

<window id="298622Test"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
        width="600"
        height="600"
        onload="setTimeout(runTest, 0);"
        title="bug 298622 test">

  <script type="application/javascript" src= "chrome://mochikit/content/chrome-harness.js" />
  <script type="application/javascript" src= "docshell_helpers.js" />
  <script type="application/javascript"><![CDATA[
    // Global variable that holds a reference to the find bar.
    var gFindBar;

    ////
    // Test  for bug 298622:
    // Find should work correctly on a page loaded from the
    // bfcache.
    //
    async function runTest()
    {
      // Make sure bfcache is on.
      enableBFCache(true);

      // Load a test page which contains some text to be found.
      await promisePageNavigation({
        uri: "data:text/html,<html><head><title>test1</title></head>" +
             "<body>find this!</body></html>",
      });

      // Load a second, dummy page, verifying that the original
      // page gets stored in the bfcache.
      await promisePageNavigation({
        uri: getHttpUrl("generic.html"),
        eventsToListenFor: ["pageshow", "pagehide"],
        expectedEvents: [ { type: "pagehide",
                            title: "test1",
                            persisted: true },
                          { type: "pageshow",
                            title: "generic page" } ],
      });

      // Make sure we unsuppress painting before continuing
      await new Promise(resolve => {
        SimpleTest.executeSoon(resolve);
      });

      // Search for some text that's on the second page (but not on
      // the first page), and verify that it can be found.
      gFindBar = document.getElementById("FindToolbar");
      document.getElementById("cmd_find").doCommand();
      ok(!gFindBar.hidden, "failed to open findbar");
      gFindBar._findField.value = "A generic page";
      gFindBar._find();
      await new Promise(resolve => {
        SimpleTest.executeSoon(resolve);
      });

      // Make sure Find bar's internal status is not 'notfound'
      isnot(gFindBar._findField.getAttribute("status"), "notfound",
         "Findfield status attribute should not have been 'notfound'" +
         " after Find");

      // Make sure the key events above have time to be processed
      // before continuing
      await promiseTrue(() =>
        SpecialPowers.spawn(document.getElementById("content"), [], function() {
          return content.document.getSelection().toString().toLowerCase() == "a generic page";
        }), 20
      );

      is(gFindBar._findField.value, "A generic page",
        "expected text not present in find input field");
      is(await SpecialPowers.spawn(document.getElementById("content"), [], async function() {
          return content.document.getSelection().toString().toLowerCase();
         }),
         "a generic page",
         "find failed on second page loaded");

      // Go back to the original page and verify it's loaded from the
      // bfcache.
      await promisePageNavigation({
        back: true,
        eventsToListenFor: ["pageshow"],
        expectedEvents: [ { type: "pageshow",
                            title: "test1",
                            persisted: true } ],
      });

      // Search for some text that's on the original page (but not
      // the dummy page loaded above), and verify that it can
      // be found.
      gFindBar = document.getElementById("FindToolbar");
      document.getElementById("cmd_find").doCommand();
      ok(!gFindBar.hidden, "failed to open findbar");
      gFindBar._findField.value = "find this";
      gFindBar._find();
      await new Promise(resolve => {
        SimpleTest.executeSoon(resolve);
      });

      // Make sure Find bar's internal status is not 'notfound'
      isnot(gFindBar._findField.getAttribute("status"), "notfound",
         "Findfield status attribute should not have been 'notfound'" +
         " after Find");

      // Make sure the key events above have time to be processed
      // before continuing
      await promiseTrue(() =>
        SpecialPowers.spawn(document.getElementById("content"), [], function() {
          return content.document.getSelection().toString().toLowerCase() == "find this";
        }), 20
      );

      is(await SpecialPowers.spawn(document.getElementById("content"), [], async function() {
          return content.document.getSelection().toString().toLowerCase();
         }),
         "find this",
         "find failed on page loaded from bfcache");

      // Tell the framework the test is finished.
      finish();
    }

  ]]></script>

  <commandset>
    <command id="cmd_find"
     oncommand="document.getElementById('FindToolbar').onFindCommand();"/>
  </commandset>
  <browser type="content" primary="true" flex="1" id="content" messagemanagergroup="test" remote="true" maychangeremoteness="true" />
  <findbar id="FindToolbar" browserid="content"/>
</window>