tenfourfox/devtools/client/performance/test/browser_perf-console-record-03.js
Cameron Kaiser c9b2922b70 hello FPR
2017-04-19 00:56:45 -07:00

49 lines
1.8 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Tests if the profiler is populated by in-progress console recordings, and
* also console recordings that have finished before it was opened.
*/
function* spawnTest() {
let { target, toolbox, console } = yield initConsole(SIMPLE_URL);
let front = toolbox.performance;
let profileStart = once(front, "recording-started");
console.profile("rust");
yield profileStart;
let profileEnd = once(front, "recording-stopped");
console.profileEnd("rust");
yield profileEnd;
profileStart = once(front, "recording-started");
console.profile("rust2");
yield profileStart;
yield gDevTools.showToolbox(target, "performance");
let panel = yield toolbox.getCurrentPanel().open();
let { panelWin: { PerformanceController, RecordingsView }} = panel;
yield waitUntil(() => PerformanceController.getRecordings().length === 2);
let recordings = PerformanceController.getRecordings();
is(recordings.length, 2, "two recordings found in the performance panel.");
is(recordings[0].isConsole(), true, "recording came from console.profile (1).");
is(recordings[0].getLabel(), "rust", "correct label in the recording model (1).");
is(recordings[0].isRecording(), false, "recording is still recording (1).");
is(recordings[1].isConsole(), true, "recording came from console.profile (2).");
is(recordings[1].getLabel(), "rust2", "correct label in the recording model (2).");
is(recordings[1].isRecording(), true, "recording is still recording (2).");
is(RecordingsView.selectedItem.attachment, recordings[0],
"The first console recording should be selected.");
profileEnd = once(front, "recording-stopped");
console.profileEnd("rust2");
yield profileEnd;
yield teardown(panel);
finish();
}