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browser_bug441778.js clean-up

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This commit is contained in:
Dão Gottwald 2009-11-18 14:52:11 +01:00
parent 2eec426e1f
commit cf4a7d5f73
1 changed files with 18 additions and 45 deletions
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61
browser/base/content/test/browser_bug441778.js
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@ -40,65 +40,38 @@
* modified by sub-document loads of content from a different domain.
*/
let testPage = 'data:text/html,<body><iframe id="a" src=""></iframe></body>';
function test() {
waitForExplicitFinish();
// The zoom level before the sub-document load. We set this in continueTest
// and then compare it to the current zoom level in finishTest to make sure
// it hasn't changed.
let zoomLevel;
const TEST_PAGE_URL = 'data:text/html,<body><iframe src=""></iframe></body>';
const TEST_IFRAME_URL = "http://test2.example.org/";
// Prepare the test tab
gBrowser.selectedTab = gBrowser.addTab();
let testBrowser = gBrowser.selectedBrowser;
let finishTest = function() {
testBrowser.removeProgressListener(progressListener);
is(ZoomManager.zoom, zoomLevel, "zoom is retained after sub-document load");
gBrowser.removeCurrentTab();
finish();
};
testBrowser.addEventListener("load", function () {
testBrowser.removeEventListener("load", arguments.callee, true);
let progressListener = {
QueryInterface: XPCOMUtils.generateQI([Ci.nsIWebProgressListener,
Ci.nsISupportsWeakReference]),
onStateChange: function() {},
onProgressChange: function() {},
onLocationChange: function() {
window.setTimeout(finishTest, 0);
},
onStatusChange: function() {},
onSecurityChange: function() {}
};
let continueTest = function() {
// Change the zoom level and then save it so we can compare it to the level
// after loading the sub-document.
FullZoom.enlarge();
zoomLevel = ZoomManager.zoom;
// Finish the test in a timeout after the sub-document location change
// to give the zoom controller time to respond to it.
testBrowser.addProgressListener(progressListener);
var zoomLevel = ZoomManager.zoom;
// Start the sub-document load.
content.document.getElementById("a").src = "http://test2.example.org/";
};
executeSoon(function () {
testBrowser.addEventListener("load", function (e) {
testBrowser.removeEventListener("load", arguments.callee, true);
// Continue the test after the test page has loaded.
// Note: in order for the sub-document load to trigger a location change
// the way it does under real world usage scenarios, we have to continue
// the test in a timeout for some unknown reason.
let continueListener = function() {
window.setTimeout(continueTest, 0);
is(e.target.defaultView.location, TEST_IFRAME_URL, "got the load event for the iframe");
is(ZoomManager.zoom, zoomLevel, "zoom is retained after sub-document load");
// Remove the load listener so it doesn't get called for the sub-document.
testBrowser.removeEventListener("load", continueListener, true);
};
testBrowser.addEventListener("load", continueListener, true);
gBrowser.removeCurrentTab();
finish();
}, true);
content.document.querySelector("iframe").src = TEST_IFRAME_URL;
});
}, true);
// Start the test by loading the test page.
testBrowser.contentWindow.location = testPage;
content.location = TEST_PAGE_URL;
}