88 lines
2.8 KiB
JavaScript
88 lines
2.8 KiB
JavaScript
"use strict"; // -*- js-indent-level: 2; indent-tabs-mode: nil -*-
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var Cc = Components.classes;
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var Ci = Components.interfaces;
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const contentBase = "https://example.com/browser/embedding/test/";
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const chromeBase = "chrome://mochitests/content/browser/embedding/test/";
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const testPageURL = contentBase + "bug1204626_doc0.html";
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function one_test(delay, continuation) {
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let delayStr = delay === null ? "no delay" : "delay = " + delay + "ms";
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let browser;
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BrowserTestUtils.openNewForegroundTab(gBrowser, testPageURL).then((tab) => {
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browser = tab.linkedBrowser;
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let persistable = browser.QueryInterface(Ci.nsIFrameLoaderOwner)
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.frameLoader
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.QueryInterface(Ci.nsIWebBrowserPersistable);
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persistable.startPersistence(/* outer window ID: */ 0, {
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onDocumentReady,
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onError: function(status) {
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ok(false, new Components.Exception("startPersistence failed", status));
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continuation();
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}
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});
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});
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function onDocumentReady(doc) {
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const nameStem="test_bug1204626_" + Date.now();
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let wbp = Cc["@mozilla.org/embedding/browser/nsWebBrowserPersist;1"]
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.createInstance(Ci.nsIWebBrowserPersist);
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let tmp = Cc["@mozilla.org/file/directory_service;1"]
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.getService(Ci.nsIProperties)
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.get("TmpD", Ci.nsIFile);
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let tmpFile = tmp.clone();
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tmpFile.append(nameStem + "_saved.html");
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let tmpDir = tmp.clone();
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tmpDir.append(nameStem + "_files");
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registerCleanupFunction(function cleanUp() {
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if (tmpFile.exists()) {
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tmpFile.remove(/* recursive: */ false);
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}
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if (tmpDir.exists()) {
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tmpDir.remove(/* recursive: */ true);
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}
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});
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wbp.progressListener = {
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onProgressChange: function(){},
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onLocationChange: function(){},
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onStatusChange: function(){},
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onSecurityChange: function(){},
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onStateChange: function wbp_stateChange(_wbp, _req, state, _status) {
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if ((state & Ci.nsIWebProgressListener.STATE_STOP) == 0) {
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return;
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}
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ok(true, "Finished save (" + delayStr + ") but might have crashed.");
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continuation();
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}
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}
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function doSave() {
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wbp.saveDocument(doc, tmpFile, tmpDir, null, 0, 0);
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}
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if (delay === null) {
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doSave();
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} else {
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setTimeout(doSave, delay);
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}
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browser.messageManager.loadFrameScript("data:,content.window.close()", true);
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}
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}
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function test() {
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waitForExplicitFinish();
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// 0ms breaks having the actor under PBrowser, but not 10ms.
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// 10ms provokes the double-__delete__, but not 0ms.
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// And a few others, just in case.
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const testRuns = [null, 0, 10, 0, 10, 20, 50, 100];
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let i = 0;
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(function next_test() {
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if (i < testRuns.length) {
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one_test(testRuns[i++], next_test);
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} else {
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finish();
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}
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})();
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}
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