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browser/devtools/netmonitor/test/browser_net_statistics-01.js@6474c204b198 (annotated)

browser/devtools/netmonitor/test/browser_net_statistics-01.js

Wed, 31 Dec 2014 06:09:35 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:09:35 +0100

changeset 0

6474c204b198

permissions

-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

michael@0	1	/* Any copyright is dedicated to the Public Domain.
michael@0	2	http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0	3
michael@0	4	/**
michael@0	5	* Tests if the statistics view is populated correctly.
michael@0	6	*/
michael@0	7
michael@0	8	function test() {
michael@0	9	initNetMonitor(STATISTICS_URL).then(([aTab, aDebuggee, aMonitor]) => {
michael@0	10	info("Starting test... ");
michael@0	11
michael@0	12	let panel = aMonitor.panelWin;
michael@0	13	let { document, $, $all, EVENTS, NetMonitorView } = panel;
michael@0	14
michael@0	15	is(NetMonitorView.currentFrontendMode, "network-inspector-view",
michael@0	16	"The initial frontend mode is correct.");
michael@0	17
michael@0	18	is($("#primed-cache-chart").childNodes.length, 0,
michael@0	19	"There should be no primed cache chart created yet.");
michael@0	20	is($("#empty-cache-chart").childNodes.length, 0,
michael@0	21	"There should be no empty cache chart created yet.");
michael@0	22
michael@0	23	waitFor(panel, EVENTS.PLACEHOLDER_CHARTS_DISPLAYED).then(() => {
michael@0	24	is($("#primed-cache-chart").childNodes.length, 1,
michael@0	25	"There should be a placeholder primed cache chart created now.");
michael@0	26	is($("#empty-cache-chart").childNodes.length, 1,
michael@0	27	"There should be a placeholder empty cache chart created now.");
michael@0	28
michael@0	29	is($all(".pie-chart-container[placeholder=true]").length, 2,
michael@0	30	"Two placeholder pie chart appear to be rendered correctly.");
michael@0	31	is($all(".table-chart-container[placeholder=true]").length, 2,
michael@0	32	"Two placeholder table chart appear to be rendered correctly.");
michael@0	33
michael@0	34	promise.all([
michael@0	35	waitFor(panel, EVENTS.PRIMED_CACHE_CHART_DISPLAYED),
michael@0	36	waitFor(panel, EVENTS.EMPTY_CACHE_CHART_DISPLAYED)
michael@0	37	]).then(() => {
michael@0	38	is($("#primed-cache-chart").childNodes.length, 1,
michael@0	39	"There should be a real primed cache chart created now.");
michael@0	40	is($("#empty-cache-chart").childNodes.length, 1,
michael@0	41	"There should be a real empty cache chart created now.");
michael@0	42
michael@0	43	Task.spawn(function*() {
michael@0	44	yield until(() => $all(".pie-chart-container:not([placeholder=true])").length == 2);
michael@0	45	ok(true, "Two real pie charts appear to be rendered correctly.");
michael@0	46
michael@0	47	yield until(() => $all(".table-chart-container:not([placeholder=true])").length == 2);
michael@0	48	ok(true, "Two real table charts appear to be rendered correctly.")
michael@0	49
michael@0	50	teardown(aMonitor).then(finish);
michael@0	51	});
michael@0	52	});
michael@0	53	});
michael@0	54
michael@0	55	NetMonitorView.toggleFrontendMode();
michael@0	56
michael@0	57	is(NetMonitorView.currentFrontendMode, "network-statistics-view",
michael@0	58	"The current frontend mode is correct.");
michael@0	59	});
michael@0	60	}
michael@0	61
michael@0	62	function waitForTick() {
michael@0	63	let deferred = promise.defer();
michael@0	64	executeSoon(deferred.resolve);
michael@0	65	return deferred.promise;
michael@0	66	}
michael@0	67
michael@0	68	function until(predicate) {
michael@0	69	return Task.spawn(function*() {
michael@0	70	while (!predicate()) yield waitForTick();
michael@0	71	});
michael@0	72	}