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firefox/toolkit/components/doh/test/unit/test_DNSLookup.js
Daniel Baumann 5e9a113729
Adding upstream version 140.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-25 09:37:52 +02:00

62 lines
2 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
"use strict";
add_task(setup);
add_task(async function test_SuccessfulRandomDNSLookup() {
let deferred = Promise.withResolvers();
let lookup = new DNSLookup(
null,
trrServer1,
(request, record, status, usedDomain, retryCount) => {
deferred.resolve({ request, record, status, usedDomain, retryCount });
}
);
lookup.doLookup();
let result = await deferred.promise;
Assert.ok(result.usedDomain.endsWith(".firefox-dns-perf-test.net."));
Assert.equal(result.status, Cr.NS_OK);
Assert.ok(result.record.QueryInterface(Ci.nsIDNSAddrRecord));
Assert.ok(result.record.IsTRR());
Assert.greater(result.record.trrFetchDuration, 0);
Assert.equal(result.retryCount, 1);
});
add_task(async function test_SuccessfulSpecifiedDNSLookup() {
let deferred = Promise.withResolvers();
let lookup = new DNSLookup(
"foo.example.com",
trrServer1,
(request, record, status, usedDomain, retryCount) => {
deferred.resolve({ request, record, status, usedDomain, retryCount });
}
);
lookup.doLookup();
let result = await deferred.promise;
Assert.equal(result.usedDomain, "foo.example.com");
Assert.equal(result.status, Cr.NS_OK);
Assert.ok(result.record.QueryInterface(Ci.nsIDNSAddrRecord));
Assert.ok(result.record.IsTRR());
Assert.greater(result.record.trrFetchDuration, 0);
Assert.equal(result.retryCount, 1);
});
add_task(async function test_FailedDNSLookup() {
let deferred = Promise.withResolvers();
let lookup = new DNSLookup(
null,
`https://foo.example.com:${h2Port}/doh?responseIP=none`,
(request, record, status, usedDomain, retryCount) => {
deferred.resolve({ request, record, status, usedDomain, retryCount });
}
);
lookup.doLookup();
let result = await deferred.promise;
Assert.ok(result.usedDomain.endsWith(".firefox-dns-perf-test.net."));
Assert.notEqual(result.status, Cr.NS_OK);
Assert.equal(result.record, null);
Assert.equal(result.retryCount, 3);
});