fune/devtools/server/tests/browser/browser_perf-profiler-01.js
Greg Tatum 34824c4105 Bug 1290142 - Lint devtools/client/performance/test/; r=jsantell
MozReview-Commit-ID: FprlN3Vm9H7

--HG--
extra : rebase_source : f9b225e5a4464b7e6f937e4670a0bfbf472dc916
2016-08-02 17:18:01 -05:00

45 lines
1.5 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Tests if the profiler connection front does not activate the built-in
* profiler module if not necessary, and doesn't deactivate it when
* a recording is stopped.
*/
const { PerformanceFront } = require("devtools/shared/fronts/performance");
const { pmmIsProfilerActive, pmmStopProfiler, pmmLoadFrameScripts } = require("devtools/client/performance/test/helpers/profiler-mm-utils");
add_task(function* () {
let browser = yield addTab(MAIN_DOMAIN + "doc_perf.html");
let doc = browser.contentDocument;
initDebuggerServer();
let client = new DebuggerClient(DebuggerServer.connectPipe());
let form = yield connectDebuggerClient(client);
let front = PerformanceFront(client, form);
yield front.connect();
pmmLoadFrameScripts(gBrowser);
ok(!(yield pmmIsProfilerActive()),
"The built-in profiler module should not have been automatically started.");
let rec = yield front.startRecording();
yield front.stopRecording(rec);
ok((yield pmmIsProfilerActive()),
"The built-in profiler module should still be active (1).");
rec = yield front.startRecording();
yield front.stopRecording(rec);
ok((yield pmmIsProfilerActive()),
"The built-in profiler module should still be active (2).");
yield front.destroy();
yield closeDebuggerClient(client);
ok(!(yield pmmIsProfilerActive()),
"The built-in profiler module should no longer be active.");
gBrowser.removeCurrentTab();
});