46 lines
1.5 KiB
JavaScript
46 lines
1.5 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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const { TelemetryUtils } = ChromeUtils.importESModule(
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"resource://gre/modules/TelemetryUtils.sys.mjs"
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);
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const { UpdateUtils } = ChromeUtils.importESModule(
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"resource://gre/modules/UpdateUtils.sys.mjs"
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);
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add_task(async function testUpdateChannelOverride() {
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if (
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Services.prefs.prefHasDefaultValue(
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TelemetryUtils.Preferences.OverrideUpdateChannel
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) ||
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Services.prefs.prefHasUserValue(
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TelemetryUtils.Preferences.OverrideUpdateChannel
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)
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) {
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// If the pref is already set at this point, the test is running in a build
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// that makes use of the override pref. For testing purposes, unset the pref.
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Services.prefs.setStringPref(
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TelemetryUtils.Preferences.OverrideUpdateChannel,
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""
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);
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}
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// Check that we return the same channel as UpdateUtils, by default
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Assert.equal(
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TelemetryUtils.getUpdateChannel(),
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UpdateUtils.getUpdateChannel(false),
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"The telemetry reported channel must match the one from UpdateChannel, by default."
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);
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// Now set the override pref and check that we return the correct channel
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const OVERRIDE_TEST_CHANNEL = "nightly-test";
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Services.prefs.setStringPref(
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TelemetryUtils.Preferences.OverrideUpdateChannel,
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OVERRIDE_TEST_CHANNEL
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);
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Assert.equal(
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TelemetryUtils.getUpdateChannel(),
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OVERRIDE_TEST_CHANNEL,
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"The telemetry reported channel must match the override pref when pref is set."
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);
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});
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