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 --- .../performance/test/browser_perf-telemetry-01.js | 53 ++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 devtools/client/performance/test/browser_perf-telemetry-01.js (limited to 'devtools/client/performance/test/browser_perf-telemetry-01.js') diff --git a/devtools/client/performance/test/browser_perf-telemetry-01.js b/devtools/client/performance/test/browser_perf-telemetry-01.js new file mode 100644 index 000000000..2c37e6c5a --- /dev/null +++ b/devtools/client/performance/test/browser_perf-telemetry-01.js @@ -0,0 +1,53 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ +"use strict"; + +/** + * Tests that the performance telemetry module records events at appropriate times. + * Specificaly the state about a recording process. + */ + +const { SIMPLE_URL } = require("devtools/client/performance/test/helpers/urls"); +const { UI_ENABLE_MEMORY_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 } = yield initPerformanceInNewTab({ + url: SIMPLE_URL, + win: window + }); + + let { PerformanceController } = panel.panelWin; + + let telemetry = PerformanceController._telemetry; + let logs = telemetry.getLogs(); + let DURATION = "DEVTOOLS_PERFTOOLS_RECORDING_DURATION_MS"; + let COUNT = "DEVTOOLS_PERFTOOLS_RECORDING_COUNT"; + let CONSOLE_COUNT = "DEVTOOLS_PERFTOOLS_CONSOLE_RECORDING_COUNT"; + let FEATURES = "DEVTOOLS_PERFTOOLS_RECORDING_FEATURES_USED"; + + Services.prefs.setBoolPref(UI_ENABLE_MEMORY_PREF, false); + + yield startRecording(panel); + yield stopRecording(panel); + + Services.prefs.setBoolPref(UI_ENABLE_MEMORY_PREF, true); + + yield startRecording(panel); + yield stopRecording(panel); + + is(logs[DURATION].length, 2, `There are two entries for ${DURATION}.`); + ok(logs[DURATION].every(d => typeof d === "number"), + `Every ${DURATION} entry is a number.`); + is(logs[COUNT].length, 2, `There are two entries for ${COUNT}.`); + is(logs[CONSOLE_COUNT], void 0, `There are no entries for ${CONSOLE_COUNT}.`); + is(logs[FEATURES].length, 8, + `There are two recordings worth of entries for ${FEATURES}.`); + ok(logs[FEATURES].find(r => r[0] === "withMemory" && r[1] === true), + "One feature entry for memory enabled."); + ok(logs[FEATURES].find(r => r[0] === "withMemory" && r[1] === false), + "One feature entry for memory disabled."); + + yield teardownToolboxAndRemoveTab(panel); +}); -- cgit v1.2.3