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browser/devtools/debugger/test/browser_dbg_break-on-dom-02.js@6474c204b198 (annotated)

browser/devtools/debugger/test/browser_dbg_break-on-dom-02.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 that event listeners are fetched when the events tab is selected
michael@0	6	* or while sources are fetched and the events tab is focused.
michael@0	7	*/
michael@0	8
michael@0	9	const TAB_URL = EXAMPLE_URL + "doc_event-listeners-02.html";
michael@0	10
michael@0	11	function test() {
michael@0	12	initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => {
michael@0	13	let gDebugger = aPanel.panelWin;
michael@0	14	let gView = gDebugger.DebuggerView;
michael@0	15	let gEvents = gView.EventListeners;
michael@0	16
michael@0	17	Task.spawn(function() {
michael@0	18	yield waitForSourceShown(aPanel, ".html");
michael@0	19	yield testFetchOnFocus();
michael@0	20	yield testFetchOnReloadWhenFocused();
michael@0	21	yield testFetchOnReloadWhenNotFocused();
michael@0	22	yield closeDebuggerAndFinish(aPanel);
michael@0	23	});
michael@0	24
michael@0	25	function testFetchOnFocus() {
michael@0	26	return Task.spawn(function() {
michael@0	27	let fetched = waitForDebuggerEvents(aPanel, gDebugger.EVENTS.EVENT_LISTENERS_FETCHED);
michael@0	28
michael@0	29	gView.toggleInstrumentsPane({ visible: true, animated: false }, 1);
michael@0	30	is(gView.instrumentsPaneHidden, false,
michael@0	31	"The instruments pane should be visible now.");
michael@0	32	is(gView.instrumentsPaneTab, "events-tab",
michael@0	33	"The events tab should be selected.");
michael@0	34
michael@0	35	yield fetched;
michael@0	36
michael@0	37	ok(true,
michael@0	38	"Event listeners were fetched when the events tab was selected");
michael@0	39	is(gEvents.itemCount, 4,
michael@0	40	"There should be 4 events displayed in the view.");
michael@0	41	});
michael@0	42	}
michael@0	43
michael@0	44	function testFetchOnReloadWhenFocused() {
michael@0	45	return Task.spawn(function() {
michael@0	46	let fetched = waitForDebuggerEvents(aPanel, gDebugger.EVENTS.EVENT_LISTENERS_FETCHED);
michael@0	47
michael@0	48	let reloading = once(gDebugger.gTarget, "will-navigate");
michael@0	49	let reloaded = waitForSourcesAfterReload();
michael@0	50	gDebugger.DebuggerController._target.activeTab.reload();
michael@0	51
michael@0	52	yield reloading;
michael@0	53
michael@0	54	is(gEvents.itemCount, 0,
michael@0	55	"There should be no events displayed in the view while reloading.");
michael@0	56	ok(true,
michael@0	57	"Event listeners were removed when the target started navigating.");
michael@0	58
michael@0	59	yield reloaded;
michael@0	60
michael@0	61	is(gView.instrumentsPaneHidden, false,
michael@0	62	"The instruments pane should still be visible.");
michael@0	63	is(gView.instrumentsPaneTab, "events-tab",
michael@0	64	"The events tab should still be selected.");
michael@0	65
michael@0	66	yield fetched;
michael@0	67
michael@0	68	is(gEvents.itemCount, 4,
michael@0	69	"There should be 4 events displayed in the view after reloading.");
michael@0	70	ok(true,
michael@0	71	"Event listeners were added back after the target finished navigating.");
michael@0	72	});
michael@0	73	}
michael@0	74
michael@0	75	function testFetchOnReloadWhenNotFocused() {
michael@0	76	return Task.spawn(function() {
michael@0	77	gDebugger.on(gDebugger.EVENTS.EVENT_LISTENERS_FETCHED, () => {
michael@0	78	ok(false, "Shouldn't have fetched any event listeners.");
michael@0	79	});
michael@0	80	gDebugger.on(gDebugger.EVENTS.EVENT_BREAKPOINTS_UPDATED, () => {
michael@0	81	ok(false, "Shouldn't have updated any event breakpoints.");
michael@0	82	});
michael@0	83
michael@0	84	gView.toggleInstrumentsPane({ visible: true, animated: false }, 0);
michael@0	85	is(gView.instrumentsPaneHidden, false,
michael@0	86	"The instruments pane should still be visible.");
michael@0	87	is(gView.instrumentsPaneTab, "variables-tab",
michael@0	88	"The variables tab should be selected.");
michael@0	89
michael@0	90	let reloading = once(gDebugger.gTarget, "will-navigate");
michael@0	91	let reloaded = waitForSourcesAfterReload();
michael@0	92	gDebugger.DebuggerController._target.activeTab.reload();
michael@0	93
michael@0	94	yield reloading;
michael@0	95
michael@0	96	is(gEvents.itemCount, 0,
michael@0	97	"There should be no events displayed in the view while reloading.");
michael@0	98	ok(true,
michael@0	99	"Event listeners were removed when the target started navigating.");
michael@0	100
michael@0	101	yield reloaded;
michael@0	102
michael@0	103	is(gView.instrumentsPaneHidden, false,
michael@0	104	"The instruments pane should still be visible.");
michael@0	105	is(gView.instrumentsPaneTab, "variables-tab",
michael@0	106	"The variables tab should still be selected.");
michael@0	107
michael@0	108	// Just to be really sure that the events will never ever fire.
michael@0	109	yield waitForTime(1000);
michael@0	110
michael@0	111	is(gEvents.itemCount, 0,
michael@0	112	"There should be no events displayed in the view after reloading.");
michael@0	113	ok(true,
michael@0	114	"Event listeners were not added after the target finished navigating.");
michael@0	115	});
michael@0	116	}
michael@0	117
michael@0	118	function waitForSourcesAfterReload() {
michael@0	119	return promise.all([
michael@0	120	waitForDebuggerEvents(aPanel, gDebugger.EVENTS.NEW_SOURCE),
michael@0	121	waitForDebuggerEvents(aPanel, gDebugger.EVENTS.SOURCES_ADDED),
michael@0	122	waitForDebuggerEvents(aPanel, gDebugger.EVENTS.SOURCE_SHOWN)
michael@0	123	]);
michael@0	124	}
michael@0	125	});
michael@0	126	}