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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
var tmpScope = {};
Cu.import("resource://gre/modules/TelemetryStopwatch.jsm", tmpScope);
var TelemetryStopwatch = tmpScope.TelemetryStopwatch;
const HIST_NAME = "TELEMETRY_SEND_SUCCESS";
const HIST_NAME2 = "RANGE_CHECKSUM_ERRORS";
const KEYED_HIST = { id: "TELEMETRY_INVALID_PING_TYPE_SUBMITTED", key: "TEST" };
var refObj = {}, refObj2 = {};
var originalCount1, originalCount2;
function run_test() {
let histogram = Telemetry.getHistogramById(HIST_NAME);
let snapshot = histogram.snapshot();
originalCount1 = snapshot.counts.reduce((a, b) => a += b);
histogram = Telemetry.getHistogramById(HIST_NAME2);
snapshot = histogram.snapshot();
originalCount2 = snapshot.counts.reduce((a, b) => a += b);
histogram = Telemetry.getKeyedHistogramById(KEYED_HIST.id);
snapshot = histogram.snapshot(KEYED_HIST.key);
originalCount3 = snapshot.counts.reduce((a, b) => a += b);
do_check_false(TelemetryStopwatch.start(3));
do_check_false(TelemetryStopwatch.start({}));
do_check_false(TelemetryStopwatch.start("", 3));
do_check_false(TelemetryStopwatch.start("", ""));
do_check_false(TelemetryStopwatch.start({}, {}));
do_check_true(TelemetryStopwatch.start("mark1"));
do_check_true(TelemetryStopwatch.start("mark2"));
do_check_true(TelemetryStopwatch.start("mark1", refObj));
do_check_true(TelemetryStopwatch.start("mark2", refObj));
// Same timer can't be re-started before being stopped
do_check_false(TelemetryStopwatch.start("mark1"));
do_check_false(TelemetryStopwatch.start("mark1", refObj));
// Can't stop a timer that was accidentaly started twice
do_check_false(TelemetryStopwatch.finish("mark1"));
do_check_false(TelemetryStopwatch.finish("mark1", refObj));
do_check_true(TelemetryStopwatch.start("NON-EXISTENT_HISTOGRAM"));
do_check_false(TelemetryStopwatch.finish("NON-EXISTENT_HISTOGRAM"));
do_check_true(TelemetryStopwatch.start("NON-EXISTENT_HISTOGRAM", refObj));
do_check_false(TelemetryStopwatch.finish("NON-EXISTENT_HISTOGRAM", refObj));
do_check_true(TelemetryStopwatch.start(HIST_NAME));
do_check_true(TelemetryStopwatch.start(HIST_NAME2));
do_check_true(TelemetryStopwatch.start(HIST_NAME, refObj));
do_check_true(TelemetryStopwatch.start(HIST_NAME2, refObj));
do_check_true(TelemetryStopwatch.start(HIST_NAME, refObj2));
do_check_true(TelemetryStopwatch.start(HIST_NAME2, refObj2));
do_check_true(TelemetryStopwatch.finish(HIST_NAME));
do_check_true(TelemetryStopwatch.finish(HIST_NAME2));
do_check_true(TelemetryStopwatch.finish(HIST_NAME, refObj));
do_check_true(TelemetryStopwatch.finish(HIST_NAME2, refObj));
do_check_true(TelemetryStopwatch.finish(HIST_NAME, refObj2));
do_check_true(TelemetryStopwatch.finish(HIST_NAME2, refObj2));
// Verify that TS.finish deleted the timers
do_check_false(TelemetryStopwatch.finish(HIST_NAME));
do_check_false(TelemetryStopwatch.finish(HIST_NAME, refObj));
// Verify that they can be used again
do_check_true(TelemetryStopwatch.start(HIST_NAME));
do_check_true(TelemetryStopwatch.start(HIST_NAME, refObj));
do_check_true(TelemetryStopwatch.finish(HIST_NAME));
do_check_true(TelemetryStopwatch.finish(HIST_NAME, refObj));
do_check_false(TelemetryStopwatch.finish("unknown-mark")); // Unknown marker
do_check_false(TelemetryStopwatch.finish("unknown-mark", {})); // Unknown object
do_check_false(TelemetryStopwatch.finish(HIST_NAME, {})); // Known mark on unknown object
// Test cancel
do_check_true(TelemetryStopwatch.start(HIST_NAME));
do_check_true(TelemetryStopwatch.start(HIST_NAME, refObj));
do_check_true(TelemetryStopwatch.cancel(HIST_NAME));
do_check_true(TelemetryStopwatch.cancel(HIST_NAME, refObj));
// Verify that can not cancel twice
do_check_false(TelemetryStopwatch.cancel(HIST_NAME));
do_check_false(TelemetryStopwatch.cancel(HIST_NAME, refObj));
// Verify that cancel removes the timers
do_check_false(TelemetryStopwatch.finish(HIST_NAME));
do_check_false(TelemetryStopwatch.finish(HIST_NAME, refObj));
// Verify that keyed stopwatch reject invalid keys.
for (let key of [3, {}, ""]) {
do_check_false(TelemetryStopwatch.startKeyed(KEYED_HIST.id, key));
}
// Verify that keyed histograms can be started.
do_check_true(TelemetryStopwatch.startKeyed("HISTOGRAM", "KEY1"));
do_check_true(TelemetryStopwatch.startKeyed("HISTOGRAM", "KEY2"));
do_check_true(TelemetryStopwatch.startKeyed("HISTOGRAM", "KEY1", refObj));
do_check_true(TelemetryStopwatch.startKeyed("HISTOGRAM", "KEY2", refObj));
// Restarting keyed histograms should fail.
do_check_false(TelemetryStopwatch.startKeyed("HISTOGRAM", "KEY1"));
do_check_false(TelemetryStopwatch.startKeyed("HISTOGRAM", "KEY1", refObj));
// Finishing a stopwatch of a non existing histogram should return false.
do_check_false(TelemetryStopwatch.finishKeyed("HISTOGRAM", "KEY2"));
do_check_false(TelemetryStopwatch.finishKeyed("HISTOGRAM", "KEY2", refObj));
// Starting & finishing a keyed stopwatch for an existing histogram should work.
do_check_true(TelemetryStopwatch.startKeyed(KEYED_HIST.id, KEYED_HIST.key));
do_check_true(TelemetryStopwatch.finishKeyed(KEYED_HIST.id, KEYED_HIST.key));
// Verify that TS.finish deleted the timers
do_check_false(TelemetryStopwatch.finishKeyed(KEYED_HIST.id, KEYED_HIST.key));
// Verify that they can be used again
do_check_true(TelemetryStopwatch.startKeyed(KEYED_HIST.id, KEYED_HIST.key));
do_check_true(TelemetryStopwatch.finishKeyed(KEYED_HIST.id, KEYED_HIST.key));
do_check_false(TelemetryStopwatch.finishKeyed("unknown-mark", "unknown-key"));
do_check_false(TelemetryStopwatch.finishKeyed(KEYED_HIST.id, "unknown-key"));
// Verify that keyed histograms can only be canceled through "keyed" API.
do_check_true(TelemetryStopwatch.startKeyed(KEYED_HIST.id, KEYED_HIST.key));
do_check_false(TelemetryStopwatch.cancel(KEYED_HIST.id, KEYED_HIST.key));
do_check_true(TelemetryStopwatch.cancelKeyed(KEYED_HIST.id, KEYED_HIST.key));
do_check_false(TelemetryStopwatch.cancelKeyed(KEYED_HIST.id, KEYED_HIST.key));
finishTest();
}
function finishTest() {
let histogram = Telemetry.getHistogramById(HIST_NAME);
let snapshot = histogram.snapshot();
let newCount = snapshot.counts.reduce((a, b) => a += b);
do_check_eq(newCount - originalCount1, 5, "The correct number of histograms were added for histogram 1.");
histogram = Telemetry.getHistogramById(HIST_NAME2);
snapshot = histogram.snapshot();
newCount = snapshot.counts.reduce((a, b) => a += b);
do_check_eq(newCount - originalCount2, 3, "The correct number of histograms were added for histogram 2.");
histogram = Telemetry.getKeyedHistogramById(KEYED_HIST.id);
snapshot = histogram.snapshot(KEYED_HIST.key);
newCount = snapshot.counts.reduce((a, b) => a += b);
do_check_eq(newCount - originalCount3, 2, "The correct number of histograms were added for histogram 3.");
}
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