forked from mirrors/gecko-dev
4a06c925ac
# ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D36052 --HG-- extra : source : b5be5b4f4b47c256e28a29f665dc754f6407ee7f
62 lines
1.8 KiB
JavaScript
62 lines
1.8 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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/* Android-only TelemetryEnvironment xpcshell test that ensures that the device data is stored in the Environment.
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*/
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ChromeUtils.import("resource://gre/modules/TelemetryEnvironment.jsm", this);
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/**
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* Check that a value is a string and not empty.
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*
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* @param aValue The variable to check.
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* @return True if |aValue| has type "string" and is not empty, False otherwise.
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*/
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function checkString(aValue) {
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return typeof aValue == "string" && aValue != "";
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}
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/**
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* If value is non-null, check if it's a valid string.
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*
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* @param aValue The variable to check.
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* @return True if it's null or a valid string, false if it's non-null and an invalid
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* string.
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*/
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function checkNullOrString(aValue) {
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if (aValue) {
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return checkString(aValue);
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} else if (aValue === null) {
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return true;
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}
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return false;
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}
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/**
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* If value is non-null, check if it's a boolean.
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*
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* @param aValue The variable to check.
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* @return True if it's null or a valid boolean, false if it's non-null and an invalid
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* boolean.
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*/
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function checkNullOrBool(aValue) {
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return aValue === null || typeof aValue == "boolean";
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}
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function checkSystemSection(data) {
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Assert.ok("system" in data, "There must be a system section in Environment.");
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// Device data is only available on Android.
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if (gIsAndroid) {
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let deviceData = data.system.device;
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Assert.ok(checkNullOrString(deviceData.model));
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Assert.ok(checkNullOrString(deviceData.manufacturer));
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Assert.ok(checkNullOrString(deviceData.hardware));
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Assert.ok(checkNullOrBool(deviceData.isTablet));
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}
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}
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add_task(async function test_systemEnvironment() {
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let environmentData = TelemetryEnvironment.currentEnvironment;
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checkSystemSection(environmentData);
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});
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