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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
/**
* Tests that the circular buffer notices work when e10s is on/off.
*/
const { SIMPLE_URL } = require("devtools/client/performance/test/helpers/urls");
const { initPerformanceInNewTab, teardownToolboxAndRemoveTab } = require("devtools/client/performance/test/helpers/panel-utils");
add_task(function* () {
let { panel } = yield initPerformanceInNewTab({
url: SIMPLE_URL,
win: window
});
let { gFront, $, PerformanceController } = panel.panelWin;
// Set a fast profiler-status update interval
yield gFront.setProfilerStatusInterval(10);
let supported = false;
let enabled = false;
PerformanceController.getMultiprocessStatus = () => {
return { supported, enabled };
};
PerformanceController._setMultiprocessAttributes();
ok($("#performance-view").getAttribute("e10s"), "unsupported",
"When e10s is disabled and no option to turn on, container has [e10s=unsupported].");
supported = true;
enabled = false;
PerformanceController._setMultiprocessAttributes();
ok($("#performance-view").getAttribute("e10s"), "disabled",
"When e10s is disabled and but is supported, container has [e10s=disabled].");
supported = false;
enabled = true;
PerformanceController._setMultiprocessAttributes();
ok($("#performance-view").getAttribute("e10s"), "",
"When e10s is enabled, but not supported, this probably means we no longer have " +
"E10S_TESTING_ONLY, and we have no e10s attribute.");
supported = true;
enabled = true;
PerformanceController._setMultiprocessAttributes();
ok($("#performance-view").getAttribute("e10s"), "",
"When e10s is enabled and supported, there should be no e10s attribute.");
yield teardownToolboxAndRemoveTab(panel);
});
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