mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-05 16:46:26 +00:00
275 lines
9.9 KiB
XML
275 lines
9.9 KiB
XML
<?xml version="1.0"?>
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<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
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<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
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type="text/css"?>
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<window onload="runTests()"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
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<iframe height="200" width="600" type="content"></iframe>
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<iframe height="200" width="600" type="content"></iframe>
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<script type="application/javascript">
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<![CDATA[
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var is = window.opener.wrappedJSObject.is;
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var isnot = window.opener.wrappedJSObject.isnot;
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var ok = window.opener.wrappedJSObject.ok;
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var todo = window.opener.wrappedJSObject.todo;
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var SimpleTest = window.opener.wrappedJSObject.SimpleTest;
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var gWbp;
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var ctx1;
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var ctx2;
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var counter = 0;
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var file = Components.classes["@mozilla.org/file/directory_service;1"]
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.getService(Components.interfaces.nsIProperties)
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.get("TmpD", Components.interfaces.nsILocalFile);
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filePath = file.path;
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function printpreview() {
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gWbp = window.frames[1].QueryInterface(Components.interfaces.nsIInterfaceRequestor)
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.getInterface(Components.interfaces.nsIWebBrowserPrint);
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var listener = {
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onLocationChange: function(webProgress, request, location, flags) { },
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onProgressChange: function(webProgress, request, curSelfProgress,
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maxSelfProgress, curTotalProgress,
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maxTotalProgress) { },
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onSecurityChange: function(webProgress, request, state) { },
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onStateChange: function(webProgress, request, stateFlags, status) { },
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onStatusChange: function(webProgress, request, status, message) { },
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QueryInterface: function(iid) {
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if (iid.equals(Components.interfaces.nsIWebProgressListener) ||
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iid.equals(Components.interfaces.nsISupportsWeakReference))
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return this;
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throw Components.results.NS_NOINTERFACE;
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}
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}
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var prefs = Components.classes["@mozilla.org/preferences-service;1"]
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.getService(Components.interfaces.nsIPrefBranch);
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prefs.setBoolPref('print.show_print_progress', false);
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//XXX I would have thought this would work, instead I'm forced to use prefs service
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gWbp.globalPrintSettings.showPrintProgress = false;
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var before = 0;
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var after = 0;
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function beforeprint() { ++before; }
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function afterprint() { ++after; }
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window.frames[0].addEventListener("beforeprint", beforeprint, true);
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window.frames[0].addEventListener("afterprint", afterprint, true);
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gWbp.printPreview(gWbp.globalPrintSettings, window.frames[0], listener);
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is(before, 1, "Should have called beforeprint listener!");
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is(after, 1, "Should have called afterprint listener!");
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window.frames[0].removeEventListener("beforeprint", beforeprint, true);
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window.frames[0].removeEventListener("afterprint", afterprint, true);
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prefs.clearUserPref('print.show_print_progress');
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}
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function exitprintpreview() {
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window.frames[1].QueryInterface(Components.interfaces.nsIInterfaceRequestor)
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.getInterface(Components.interfaces.nsIWebBrowserPrint).exitPrintPreview();
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}
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function finish() {
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SimpleTest.finish();
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window.close();
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}
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function runTests()
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{
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var printService = Components.classes["@mozilla.org/gfx/printsettings-service;1"]
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.getService(Components.interfaces.nsIPrintSettingsService);
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try {
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Components.classes["@mozilla.org/gfx/printerenumerator;1"]
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.getService(Components.interfaces.nsIPrinterEnumerator);
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} catch(e) {
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todo(false, "Test skipped on MacOSX, as the print preview code doesn't work there");
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finish();
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return;
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}
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if (printService.defaultPrinterName != '') {
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startTest1();
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} else {
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todo(false, "No printer seems installed on this machine, that is necessary for this test");
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finish();
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}
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}
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function compareCanvases() {
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return window.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
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.getInterface(Components.interfaces.nsIDOMWindowUtils)
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.compareCanvases(document.getElementsByTagName("canvas")[0],
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document.getElementsByTagName("canvas")[1],
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{}) == 0;
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}
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function addHTMLContent(parent) {
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var n = parent.ownerDocument.createElement("div");
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parent.appendChild(n);
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var s = "<iframe width='500' height='40' src='data:text/plain,ThisIsAnIframeCreatedDuringPrintPreview'></iframe>";
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s += "<table>";
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for (var i = 1; i < 501; ++i) {
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s += "<tr><td>Cell A" + i + "</td><td>Cell B" + i + "</td><td>Cell C" + i + "</td></tr>";
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}
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s += "</table>";
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n.innerHTML = s;
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}
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function startTest1() {
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ctx1 = document.getElementsByTagName("canvas")[0].getContext("2d");
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ctx2 = document.getElementsByTagName("canvas")[1].getContext("2d");
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window.frames[0].document.body.innerHTML = "<div> </div><div>" + counter + " timers</div><div> </div>";
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// Note this timeout is needed so that we can check that timers run
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// after print preview, but not during it.
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window.frames[0].wrappedJSObject.counter = counter;
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window.frames[0].counterTimeout = "document.body.firstChild.nextSibling.innerHTML = ++counter + ' timers';" +
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"window.setTimeout(counterTimeout, 0);";
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window.frames[0].setTimeout(window.frames[0].counterTimeout, 0);
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window.frames[0].document.body.firstChild.innerHTML = "Print preview";
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printpreview();
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ctx1.drawWindow(window.frames[1], 0, 0, 300, 300, "rgb(256,256,256)");
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window.frames[0].document.body.firstChild.innerHTML = "Galley presentation";
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// Add some elements.
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addHTMLContent(window.frames[0].document.body.lastChild);
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// Delete them.
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window.frames[0].document.body.lastChild.innerHTML = "";
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// And readd.
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addHTMLContent(window.frames[0].document.body.lastChild);
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setTimeout(finalizeTest1, 1000);
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}
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function finalizeTest1() {
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ctx2.drawWindow(window.frames[1], 0, 0, 300, 300, "rgb(256,256,256)");
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exitprintpreview();
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ok(compareCanvases(), "Canvas should be the same!");
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counter = window.frames[0].counter;
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// This timeout is needed so that we can check that timers do run after
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// print preview.
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setTimeout(runTest2, 1000);
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}
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function runTest2() {
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isnot(window.frames[0].document.body.firstChild.nextSibling.textContent, "0 timers", "Timers should have run!");
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isnot(window.frames[0].counter, 0, "Timers should have run!");
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counter = window.frames[0].counter;
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window.frames[0].counterTimeout = "";
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setTimeout(runTest3, 0);
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}
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var elementIndex = 0;
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var compareEmptyElement = true;
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var emptyFormElements =
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["<input type='text'>",
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"<input type='password'>",
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"<input type='file'>",
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"<input type='button'>",
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"<input type='submit'>",
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"<input type='reset'>",
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"<input type='checkbox'>",
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"<input type='radio'>",
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"<select></select>",
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"<select size='5'></select>",
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"<textarea></textarea>"];
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var formElements =
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["<input type='text' value='text'>",
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"<input type='password' value='password'>",
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"<input type='file' value='" + filePath + "'>",
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"<input type='button' value='button'>",
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"<input type='submit' value='submit button'>",
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"<input type='reset' value='reset button'>",
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"<input type='checkbox' checked>",
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"<input type='radio' checked>",
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"<select><option>option1</option></select>",
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"<select size='5'><option>1</option><option>2</option><option>3</option></select>",
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"<textarea value='textarea'>textarea</textarea>"];
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function runTest3() {
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if (compareEmptyElement) {
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var currentIndex = elementIndex;
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++elementIndex;
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if (elementIndex >= emptyFormElements.length) {
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elementIndex = 0;
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compareEmptyElement = false;
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}
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compareFormElementPrint(emptyFormElements[currentIndex], emptyFormElements[currentIndex], true);
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return;
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} else if (elementIndex < emptyFormElements.length) {
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var currentIndex = elementIndex;
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++elementIndex;
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compareFormElementPrint(emptyFormElements[currentIndex], formElements[currentIndex], false);
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return;
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}
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setTimeout(runTest4, 0)
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}
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function compareFormElementPrint(el1, el2, equals) {
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window.frames[0].document.body.innerHTML = el1;
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window.frames[0].document.body.firstChild.value =
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window.frames[0].document.body.firstChild.getAttribute('value');
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printpreview();
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ctx1.drawWindow(window.frames[1], 0, 0, 300, 300, "rgb(256,256,256)");
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exitprintpreview();
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window.frames[0].document.body.innerHTML = el2;
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window.frames[0].document.body.firstChild.value =
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window.frames[0].document.body.firstChild.getAttribute('value');
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printpreview();
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ctx2.drawWindow(window.frames[1], 0, 0, 300, 300, "rgb(256,256,256)");
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exitprintpreview();
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is(compareCanvases(), equals,
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"Comparing print preview didn't succeed [" + el1 + " : " + el2 + "]");
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setTimeout(runTest3, 100);
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}
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// This is a crash test for bug 539060.
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function runTest4() {
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window.frames[0].document.body.innerHTML =
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"<iframe style='display: none;' src='data:text/html,<iframe>'></iframe>";
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setTimeout(runTest4end, 500);
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}
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function runTest4end() {
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printpreview();
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exitprintpreview();
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runTest5();
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}
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// This is a crash test for bug 595337
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function runTest5() {
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window.frames[0].document.body.innerHTML =
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'<iframe style="position: fixed; visibility: hidden; bottom: 10em;"></iframe>' +
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'<input contenteditable="true" style="display: table; page-break-before: left; width: 10000px;">';
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printpreview();
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exitprintpreview();
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setTimeout(runTest6, 0);
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}
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// Crash test for bug 878037
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function runTest6() {
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window.frames[0].document.body.innerHTML =
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'<style> li { list-style-image: url("animated.gif"); } </style>' +
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'<li>Firefox will crash if you try and print this page</li>';
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setTimeout(runTest6end, 500);
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}
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function runTest6end() {
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printpreview();
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exitprintpreview();
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finish();
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}
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]]></script>
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<table style="border: 1px solid black;" xmlns="http://www.w3.org/1999/xhtml">
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<tr><th>Print preview canvas 1</th><th>Print preview canvas 2</th></tr>
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<tr>
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<td><canvas height="300" width="300"></canvas></td>
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<td><canvas height="300" width="300"></canvas></td>
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</tr></table>
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</window>
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