forked from mirrors/gecko-dev
88 lines
2.6 KiB
JavaScript
88 lines
2.6 KiB
JavaScript
/* eslint-disable mozilla/no-arbitrary-setTimeout */
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"use strict"; // -*- js-indent-level: 2; indent-tabs-mode: nil -*-
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const contentBase =
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"https://example.com/browser/toolkit/components/windowcreator/test/";
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const chromeBase =
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"chrome://mochitests/content/browser/toolkit/components/windowcreator/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.frameLoader;
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persistable.startPersistence(null, {
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onDocumentReady,
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onError(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[
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"@mozilla.org/embedding/browser/nsWebBrowserPersist;1"
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].createInstance(Ci.nsIWebBrowserPersist);
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let tmp = Services.dirsvc.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() {},
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onLocationChange() {},
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onStatusChange() {},
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onSecurityChange() {},
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onContentBlockingEvent() {},
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onStateChange(_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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SpecialPowers.spawn(browser, [], () => {
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content.window.close();
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});
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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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