126 lines
4.6 KiB
JavaScript
126 lines
4.6 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/
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*/
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"use strict";
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ChromeUtils.defineESModuleGetters(this, {
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Heuristics: "resource://gre/modules/DoHHeuristics.sys.mjs",
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});
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add_task(setup);
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add_task(async function testPlatformIndications() {
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// Check if the platform heuristics actually cause a "disable_doh" event
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let { MockRegistrar } = ChromeUtils.importESModule(
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"resource://testing-common/MockRegistrar.sys.mjs"
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);
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let mockedLinkService = {
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isLinkUp: true,
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linkStatusKnown: true,
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linkType: Ci.nsINetworkLinkService.LINK_TYPE_WIFI,
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networkID: "abcd",
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dnsSuffixList: [],
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platformDNSIndications: Ci.nsINetworkLinkService.NONE_DETECTED,
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QueryInterface: ChromeUtils.generateQI(["nsINetworkLinkService"]),
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};
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let networkLinkServiceCID = MockRegistrar.register(
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"@mozilla.org/network/network-link-service;1",
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mockedLinkService
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);
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Heuristics._setMockLinkService(mockedLinkService);
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registerCleanupFunction(async () => {
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MockRegistrar.unregister(networkLinkServiceCID);
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Heuristics._setMockLinkService(undefined);
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});
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setPassingHeuristics();
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let prefPromise = TestUtils.waitForPrefChange(prefs.BREADCRUMB_PREF);
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Preferences.set(prefs.ENABLED_PREF, true);
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await prefPromise;
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is(Preferences.get(prefs.BREADCRUMB_PREF), true, "Breadcrumb saved.");
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await checkHeuristicsTelemetry("enable_doh", "startup");
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checkScalars([
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["networking.doh_heuristics_attempts", { value: 1 }],
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["networking.doh_heuristics_pass_count", { value: 1 }],
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["networking.doh_heuristics_result", { value: Heuristics.Telemetry.pass }],
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// All of the heuristics must be false.
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falseExpectations([]),
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]);
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await ensureTRRMode(2);
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mockedLinkService.platformDNSIndications =
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Ci.nsINetworkLinkService.VPN_DETECTED;
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simulateNetworkChange();
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await ensureTRRMode(0);
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await checkHeuristicsTelemetry("disable_doh", "netchange");
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checkScalars(
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[
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["networking.doh_heuristics_attempts", { value: 2 }],
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["networking.doh_heuristics_pass_count", { value: 1 }],
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["networking.doh_heuristics_result", { value: Heuristics.Telemetry.vpn }],
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["networking.doh_heuristic_ever_tripped", { value: true, key: "vpn" }],
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].concat(falseExpectations(["vpn"]))
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);
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mockedLinkService.platformDNSIndications =
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Ci.nsINetworkLinkService.PROXY_DETECTED;
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simulateNetworkChange();
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await ensureNoTRRModeChange(0);
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await checkHeuristicsTelemetry("disable_doh", "netchange");
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checkScalars(
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[
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["networking.doh_heuristics_attempts", { value: 3 }],
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["networking.doh_heuristics_pass_count", { value: 1 }],
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[
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"networking.doh_heuristics_result",
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{ value: Heuristics.Telemetry.proxy },
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],
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["networking.doh_heuristic_ever_tripped", { value: true, key: "vpn" }], // Was tripped earlier this session
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["networking.doh_heuristic_ever_tripped", { value: true, key: "proxy" }],
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].concat(falseExpectations(["vpn", "proxy"]))
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);
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mockedLinkService.platformDNSIndications =
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Ci.nsINetworkLinkService.NRPT_DETECTED;
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simulateNetworkChange();
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await ensureNoTRRModeChange(0);
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await checkHeuristicsTelemetry("disable_doh", "netchange");
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checkScalars(
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[
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["networking.doh_heuristics_attempts", { value: 4 }],
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["networking.doh_heuristics_pass_count", { value: 1 }],
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[
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"networking.doh_heuristics_result",
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{ value: Heuristics.Telemetry.nrpt },
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],
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["networking.doh_heuristic_ever_tripped", { value: true, key: "vpn" }], // Was tripped earlier this session
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["networking.doh_heuristic_ever_tripped", { value: true, key: "proxy" }], // Was tripped earlier this session
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["networking.doh_heuristic_ever_tripped", { value: true, key: "nrpt" }],
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].concat(falseExpectations(["vpn", "proxy", "nrpt"]))
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);
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mockedLinkService.platformDNSIndications =
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Ci.nsINetworkLinkService.NONE_DETECTED;
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simulateNetworkChange();
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await ensureTRRMode(2);
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await checkHeuristicsTelemetry("enable_doh", "netchange");
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checkScalars(
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[
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["networking.doh_heuristics_attempts", { value: 5 }],
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["networking.doh_heuristics_pass_count", { value: 2 }],
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[
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"networking.doh_heuristics_result",
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{ value: Heuristics.Telemetry.pass },
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],
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["networking.doh_heuristic_ever_tripped", { value: true, key: "vpn" }], // Was tripped earlier this session
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["networking.doh_heuristic_ever_tripped", { value: true, key: "proxy" }], // Was tripped earlier this session
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["networking.doh_heuristic_ever_tripped", { value: true, key: "nrpt" }], // Was tripped earlier this session
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].concat(falseExpectations(["vpn", "proxy", "nrpt"]))
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);
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});
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