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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
function makeChan(url) {
return NetUtil.newChannel({
uri: url,
loadUsingSystemPrincipal: true,
}).QueryInterface(Ci.nsIHttpChannel);
}
const { HttpServer } = ChromeUtils.import("resource://testing-common/httpd.js");
function request_handler(metadata, response) {
response.processAsync();
do_timeout(500, () => {
const body = "some body once told me...";
response.setStatusLine(metadata.httpVersion, 200, "Ok");
response.setHeader("Content-Type", "text/plain", false);
response.setHeader("Content-Length", "" + body.length, false);
response.bodyOutputStream.write(body, body.length);
response.finish();
});
}
// This test checks that when canceling a loadgroup by the time the loadgroup's
// groupObserver is sent OnStopRequest for a request, that request has been
// canceled.
add_task(async function test_cancelledInOnStop() {
let http_server = new HttpServer();
http_server.registerPathHandler("/test1", request_handler);
http_server.registerPathHandler("/test2", request_handler);
http_server.registerPathHandler("/test3", request_handler);
http_server.start(-1);
const port = http_server.identity.primaryPort;
let loadGroup = Cc["@mozilla.org/network/load-group;1"].createInstance(
Ci.nsILoadGroup
);
let loadListener = {
onStartRequest: aRequest => {
info("onStartRequest");
},
onStopRequest: (aRequest, aStatusCode) => {
equal(
aStatusCode,
Cr.NS_ERROR_ABORT,
"aStatusCode must be the cancellation code"
);
equal(
aRequest.status,
Cr.NS_ERROR_ABORT,
"aRequest.status must be the cancellation code"
);
},
QueryInterface: ChromeUtils.generateQI([
"nsIRequestObserver",
"nsISupportsWeakReference",
]),
};
loadGroup.groupObserver = loadListener;
let chan1 = makeChan(`http://localhost:${port}/test1`);
chan1.loadGroup = loadGroup;
let chan2 = makeChan(`http://localhost:${port}/test2`);
chan2.loadGroup = loadGroup;
let chan3 = makeChan(`http://localhost:${port}/test3`);
chan3.loadGroup = loadGroup;
await new Promise(resolve => do_timeout(500, resolve));
let promises = [
new Promise(resolve => {
chan1.asyncOpen(new ChannelListener(resolve, null, CL_EXPECT_FAILURE));
}),
new Promise(resolve => {
chan2.asyncOpen(new ChannelListener(resolve, null, CL_EXPECT_FAILURE));
}),
new Promise(resolve => {
chan3.asyncOpen(new ChannelListener(resolve, null, CL_EXPECT_FAILURE));
}),
];
loadGroup.cancel(Cr.NS_ERROR_ABORT);
await Promise.all(promises);
await new Promise(resolve => {
http_server.stop(resolve);
});
});
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