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browser/devtools/webconsole/test/browser_webconsole_bug_642108_pruneTest.js@6474c204b198 (annotated)

browser/devtools/webconsole/test/browser_webconsole_bug_642108_pruneTest.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	/* vim:set ts=2 sw=2 sts=2 et: */
michael@0	2	/* ***** BEGIN LICENSE BLOCK *****
michael@0	3	* Any copyright is dedicated to the Public Domain.
michael@0	4	* http://creativecommons.org/publicdomain/zero/1.0/
michael@0	5	*
michael@0	6	* ***** END LICENSE BLOCK ***** */
michael@0	7
michael@0	8	// Tests that the Web Console limits the number of lines displayed according to
michael@0	9	// the user's preferences.
michael@0	10
michael@0	11	const TEST_URI = "data:text/html;charset=utf-8,<p>test for bug 642108.";
michael@0	12	const LOG_LIMIT = 20;
michael@0	13
michael@0	14	function test() {
michael@0	15	let hud;
michael@0	16
michael@0	17	Task.spawn(runner).then(finishTest);
michael@0	18
michael@0	19	function* runner() {
michael@0	20	let {tab} = yield loadTab(TEST_URI);
michael@0	21
michael@0	22	Services.prefs.setIntPref("devtools.hud.loglimit.cssparser", LOG_LIMIT);
michael@0	23	Services.prefs.setBoolPref("devtools.webconsole.filter.cssparser", true);
michael@0	24
michael@0	25	registerCleanupFunction(function() {
michael@0	26	Services.prefs.clearUserPref("devtools.hud.loglimit.cssparser");
michael@0	27	Services.prefs.clearUserPref("devtools.webconsole.filter.cssparser");
michael@0	28	});
michael@0	29
michael@0	30	hud = yield openConsole(tab);
michael@0	31
michael@0	32	for (let i = 0; i < 5; i++) {
michael@0	33	logCSSMessage("css log x");
michael@0	34	}
michael@0	35
michael@0	36	yield waitForMessages({
michael@0	37	webconsole: hud,
michael@0	38	messages: [{
michael@0	39	text: "css log x",
michael@0	40	category: CATEGORY_CSS,
michael@0	41	severity: SEVERITY_WARNING,
michael@0	42	repeats: 5,
michael@0	43	}],
michael@0	44	});
michael@0	45
michael@0	46	for (let i = 0; i < LOG_LIMIT + 5; i++) {
michael@0	47	logCSSMessage("css log " + i);
michael@0	48	}
michael@0	49
michael@0	50	let [result] = yield waitForMessages({
michael@0	51	webconsole: hud,
michael@0	52	messages: [{
michael@0	53	text: "css log 5",
michael@0	54	category: CATEGORY_CSS,
michael@0	55	severity: SEVERITY_WARNING,
michael@0	56	},
michael@0	57	{
michael@0	58	text: "css log 24", // LOG_LIMIT + 5
michael@0	59	category: CATEGORY_CSS,
michael@0	60	severity: SEVERITY_WARNING,
michael@0	61	}],
michael@0	62	});
michael@0	63
michael@0	64	is(hud.ui.outputNode.querySelectorAll(".message").length, LOG_LIMIT,
michael@0	65	"number of messages");
michael@0	66
michael@0	67	is(Object.keys(hud.ui._repeatNodes).length, LOG_LIMIT,
michael@0	68	"repeated nodes pruned from repeatNodes");
michael@0	69
michael@0	70	let msg = [...result.matched][0];
michael@0	71	let repeats = msg.querySelector(".message-repeats");
michael@0	72	is(repeats.getAttribute("value"), 1,
michael@0	73	"repeated nodes pruned from repeatNodes (confirmed)");
michael@0	74	}
michael@0	75
michael@0	76	function logCSSMessage(msg) {
michael@0	77	let node = hud.ui.createMessageNode(CATEGORY_CSS, SEVERITY_WARNING, msg);
michael@0	78	hud.ui.outputMessage(CATEGORY_CSS, node);
michael@0	79	}
michael@0	80	}