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https://github.com/mozilla/gecko-dev.git
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94 lines
2.3 KiB
JavaScript
94 lines
2.3 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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registerCleanupFunction(async () => {
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Services.prefs.clearUserPref("security.tls.version.max");
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http3_clear_prefs();
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});
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let httpsUri;
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add_task(async function setup() {
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let h2Port = Services.env.get("MOZHTTP2_PORT");
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Assert.notEqual(h2Port, null);
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Assert.notEqual(h2Port, "");
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httpsUri = "https://foo.example.com:" + h2Port + "/";
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await http3_setup_tests("h3", true);
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});
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let Listener = function () {};
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Listener.prototype = {
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resumed: false,
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onStartRequest: function testOnStartRequest(request) {
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Assert.equal(request.status, Cr.NS_OK);
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Assert.equal(request.responseStatus, 200);
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},
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onDataAvailable: function testOnDataAvailable(request, stream, off, cnt) {
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read_stream(stream, cnt);
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},
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onStopRequest: function testOnStopRequest(request) {
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let httpVersion = "";
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try {
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httpVersion = request.protocolVersion;
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} catch (e) {}
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if (this.expect_http3) {
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Assert.equal(httpVersion, "h3");
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} else {
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Assert.notEqual(httpVersion, "h3");
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}
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this.finish();
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},
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};
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function chanPromise(chan, listener) {
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return new Promise(resolve => {
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function finish(result) {
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resolve(result);
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}
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listener.finish = finish;
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chan.asyncOpen(listener);
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});
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}
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function makeChan(uri) {
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let chan = NetUtil.newChannel({
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uri,
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loadUsingSystemPrincipal: true,
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}).QueryInterface(Ci.nsIHttpChannel);
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chan.loadFlags = Ci.nsIChannel.LOAD_INITIAL_DOCUMENT_URI;
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return chan;
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}
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async function test_http3_used(expect_http3) {
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let listener = new Listener();
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listener.expect_http3 = expect_http3;
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let chan = makeChan(httpsUri);
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await chanPromise(chan, listener);
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}
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add_task(async function test_tls13_pref() {
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await test_http3_used(true);
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// Try one more time.
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await test_http3_used(true);
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// Disable TLS1.3
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Services.prefs.setIntPref("security.tls.version.max", 3);
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await test_http3_used(false);
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// Try one more time.
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await test_http3_used(false);
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// Enable TLS1.3
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Services.obs.notifyObservers(null, "net:cancel-all-connections");
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Services.prefs.setIntPref("security.tls.version.max", 4);
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await test_http3_used(true);
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// Try one more time.
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await test_http3_used(true);
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});
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