49 lines
1.5 KiB
JavaScript
49 lines
1.5 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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Services.prefs.setBoolPref("network.early-hints.enabled", true);
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add_task(async function test_103_cancel_parent_connect() {
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await SpecialPowers.pushPrefEnv({
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set: [["network.early-hints.parent-connect-timeout", 1]],
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});
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let callback;
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let promise = new Promise(resolve => {
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callback = resolve;
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});
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let observed_cancel_reason = "";
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let observer = {
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QueryInterface: ChromeUtils.generateQI(["nsIObserver"]),
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observe(aSubject, aTopic) {
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aSubject = aSubject.QueryInterface(Ci.nsIRequest);
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if (
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aTopic == "http-on-stop-request" &&
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aSubject.name ==
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"https://example.com/browser/netwerk/test/browser/square.png"
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) {
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observed_cancel_reason = aSubject.canceledReason;
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Services.obs.removeObserver(observer, "http-on-stop-request");
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callback();
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}
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},
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};
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Services.obs.addObserver(observer, "http-on-stop-request");
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// test that no crash or memory leak happens when cancelling before
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await BrowserTestUtils.withNewTab(
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{
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gBrowser,
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url: "https://example.com/browser/netwerk/test/browser/103_preload_no_img.html",
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waitForLoad: true,
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},
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async function () {}
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);
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await promise;
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Assert.equal(observed_cancel_reason, "parent-connect-timeout");
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Services.prefs.clearUserPref("network.early-hints.parent-connect-timeout");
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});
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