gecko-dev/embedding/test/browser_bug1204626.js
Carsten "Tomcat" Book 08997000eb Backed out 2 changesets (bug 1202902) to recking bug 1202902 to be able to reopen inbound on a CLOSED TREE
Backed out changeset 647025383676 (bug 1202902)
Backed out changeset d70c7fe532c6 (bug 1202902)
2015-10-07 14:03:21 +02:00

88 lines
2.8 KiB
JavaScript

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