From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- .../browser_perf-options-propagate-profiler.js | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 devtools/client/performance/test/browser_perf-options-propagate-profiler.js (limited to 'devtools/client/performance/test/browser_perf-options-propagate-profiler.js') diff --git a/devtools/client/performance/test/browser_perf-options-propagate-profiler.js b/devtools/client/performance/test/browser_perf-options-propagate-profiler.js new file mode 100644 index 000000000..d59233051 --- /dev/null +++ b/devtools/client/performance/test/browser_perf-options-propagate-profiler.js @@ -0,0 +1,32 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ +"use strict"; + +/** + * Tests that setting the `devtools.performance.profiler.` prefs propagate + * to the profiler actor. + */ + +const { SIMPLE_URL } = require("devtools/client/performance/test/helpers/urls"); +const { PROFILER_BUFFER_SIZE_PREF, PROFILER_SAMPLE_RATE_PREF } = require("devtools/client/performance/test/helpers/prefs"); +const { initPerformanceInNewTab, teardownToolboxAndRemoveTab } = require("devtools/client/performance/test/helpers/panel-utils"); +const { startRecording, stopRecording } = require("devtools/client/performance/test/helpers/actions"); + +add_task(function* () { + let { panel, toolbox } = yield initPerformanceInNewTab({ + url: SIMPLE_URL, + win: window + }); + + Services.prefs.setIntPref(PROFILER_BUFFER_SIZE_PREF, 1000); + Services.prefs.setIntPref(PROFILER_SAMPLE_RATE_PREF, 2); + + yield startRecording(panel); + let { entries, interval } = yield toolbox.performance.getConfiguration(); + yield stopRecording(panel); + + is(entries, 1000, "profiler entries option is set on profiler"); + is(interval, 0.5, "profiler interval option is set on profiler"); + + yield teardownToolboxAndRemoveTab(panel); +}); -- cgit v1.2.3