mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-08 20:47:44 +00:00
34 lines
1.2 KiB
JavaScript
34 lines
1.2 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
|
|
http://creativecommons.org/publicdomain/zero/1.0/ */
|
|
|
|
|
|
/**
|
|
* Tests that setting the `devtools.performance.memory.` prefs propagate to the memory actor.
|
|
*/
|
|
function* spawnTest() {
|
|
let { panel } = yield initPerformance(SIMPLE_URL);
|
|
let { EVENTS, PerformanceController, $, gFront } = panel.panelWin;
|
|
Services.prefs.setBoolPref(MEMORY_PREF, true);
|
|
|
|
let originalProbability = Services.prefs.getCharPref(MEMORY_SAMPLE_PROB_PREF);
|
|
let originalLogLength = Services.prefs.getIntPref(MEMORY_MAX_LOG_LEN_PREF);
|
|
|
|
Services.prefs.setCharPref(MEMORY_SAMPLE_PROB_PREF, "0.213");
|
|
Services.prefs.setIntPref(MEMORY_MAX_LOG_LEN_PREF, 777777);
|
|
|
|
yield startRecording(panel);
|
|
|
|
let { probability, maxLogLength } = yield gFront._request("memory", "getAllocationsSettings");
|
|
|
|
yield stopRecording(panel);
|
|
|
|
is(probability, 0.213, "allocations probability option is set on memory actor");
|
|
is(maxLogLength, 777777, "allocations max log length option is set on memory actor");
|
|
|
|
Services.prefs.setBoolPref(MEMORY_PREF, false);
|
|
Services.prefs.setCharPref(MEMORY_SAMPLE_PROB_PREF, originalProbability);
|
|
Services.prefs.setIntPref(MEMORY_MAX_LOG_LEN_PREF, originalLogLength);
|
|
yield teardown(panel);
|
|
finish();
|
|
}
|