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Test Info:

// This test ensures that various configurable upgrade exceptions work
"use strict";
async function runTest(desc, url, expectedURI) {
await BrowserTestUtils.withNewTab("about:blank", async function (browser) {
let loaded = BrowserTestUtils.browserLoaded(browser, false, null, true);
BrowserTestUtils.startLoadingURIString(browser, url);
await loaded;
await SpecialPowers.spawn(
browser,
[desc, expectedURI],
async function (desc, expectedURI) {
// XXX ckerschb: generally we use the documentURI, but our test infra
// can not handle .onion, hence we use the URI of the failed channel
// stored on the docshell to see if the scheme was upgraded to https.
let loadedURI = content.document.documentURI;
if (loadedURI.startsWith("about:neterror")) {
loadedURI = content.docShell.failedChannel.URI.spec;
}
is(loadedURI, expectedURI, desc);
}
);
});
}
// by default local addresses and .onion should *not* get upgraded
add_task(async function () {
requestLongerTimeout(2);
await SpecialPowers.pushPrefEnv({
set: [
["dom.security.https_first", true],
["dom.security.https_only_mode", false],
["dom.security.https_only_mode.upgrade_local", false],
["dom.security.https_only_mode.upgrade_onion", false],
],
});
await runTest(
"Hosts ending with .onion should be be exempt from HTTPS-First upgrades by default",
);
await SpecialPowers.pushPrefEnv({
set: [
["dom.security.https_first", true],
["dom.security.https_only_mode", false],
["dom.security.https_only_mode.upgrade_local", false],
["dom.security.https_only_mode.upgrade_onion", true],
],
});
await runTest(
"Hosts ending with .onion should get upgraded when 'dom.security.https_only_mode.upgrade_onion' is set to true",
);
});