<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=1192654 --> <head> <title>Test for Bug 1192654 (nsWebBrowser vs. nonpersistable subdocuments)</title> <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" /> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1192654">Mozilla Bug 1192654</a> <p id="display"></p> <pre id="results"></pre> <div id="content"> <!-- The outer iframe uses a data URI for simplicity; this would also work if it were loaded from a support file by relative URI. The inner iframe (the one nsWebBrowserPersist traverses) uses a data URI because data: is a non-persistable scheme and thus triggers the bug. --> <iframe src="data:text/html,<iframe%20src=%22data:text/plain,Example%22>" id="iframe"></iframe> </div> <pre id="test"> <script class="testbody" type="text/javascript"> const nameStem = "test_bug1192654_" + Date.now(); const { Ci, Cc, Cu, Cr } = SpecialPowers; let iframe = document.getElementById("iframe"); SimpleTest.waitForExplicitFinish(); iframe.onload = function iframe_onload1() { let doc = iframe.contentDocument; ok(doc, "iframe content document exists"); let wbp = Cc["@mozilla.org/embedding/browser/nsWebBrowserPersist;1"] .createInstance(Ci.nsIWebBrowserPersist); let tmp = SpecialPowers.Services.dirsvc.get("TmpD", Ci.nsIFile); let tmpFile = tmp.clone(); tmpFile.append(nameStem + "_iframe.xml"); let tmpDir = tmp.clone(); tmpDir.append(nameStem + "_files"); wbp.progressListener = { onProgressChange() {}, onLocationChange() {}, onStatusChange() {}, onSecurityChange() {}, onContentBlockingEvent() {}, onStateChange: wbp_stateChange, }; SimpleTest.registerCleanupFunction(cleanUp); wbp.saveDocument(doc, tmpFile, tmpDir, null, 0, 0); function wbp_stateChange(_wbp, _req, state, status) { if ((state & Ci.nsIWebProgressListener.STATE_STOP) == 0) { return; } is(status, Cr.NS_OK, "nsWebBrowserPersist status"); SimpleTest.finish(); } function cleanUp() { if (tmpFile.exists()) { tmpFile.remove(/* recursive: */ false); } if (tmpDir.exists()) { tmpDir.remove(/* recursive: */ true); } } }; </script> </pre> </body> </html>