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browser/devtools/debugger/test/browser_dbg_stack-05.js@6474c204b198 (annotated)

browser/devtools/debugger/test/browser_dbg_stack-05.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	* Test that switching between stack frames properly sets the current debugger
michael@0	6	* location in the source editor.
michael@0	7	*/
michael@0	8
michael@0	9	const TAB_URL = EXAMPLE_URL + "doc_script-switching-01.html";
michael@0	10
michael@0	11	let gTab, gDebuggee, gPanel, gDebugger;
michael@0	12	let gEditor, gSources, gFrames, gClassicFrames;
michael@0	13
michael@0	14	function test() {
michael@0	15	initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => {
michael@0	16	gTab = aTab;
michael@0	17	gDebuggee = aDebuggee;
michael@0	18	gPanel = aPanel;
michael@0	19	gDebugger = gPanel.panelWin;
michael@0	20	gEditor = gDebugger.DebuggerView.editor;
michael@0	21	gSources = gDebugger.DebuggerView.Sources;
michael@0	22	gFrames = gDebugger.DebuggerView.StackFrames;
michael@0	23	gClassicFrames = gDebugger.DebuggerView.StackFramesClassicList;
michael@0	24
michael@0	25	waitForSourceAndCaretAndScopes(gPanel, "-02.js", 1)
michael@0	26	.then(initialChecks)
michael@0	27	.then(testNewestTwoFrames)
michael@0	28	.then(testOldestTwoFrames)
michael@0	29	.then(testAfterResume)
michael@0	30	.then(() => closeDebuggerAndFinish(gPanel))
michael@0	31	.then(null, aError => {
michael@0	32	ok(false, "Got an error: " + aError.message + "\n" + aError.stack);
michael@0	33	});
michael@0	34
michael@0	35	gDebuggee.firstCall();
michael@0	36	});
michael@0	37	}
michael@0	38
michael@0	39	function initialChecks() {
michael@0	40	is(gDebugger.gThreadClient.state, "paused",
michael@0	41	"Should only be getting stack frames while paused.");
michael@0	42	is(gFrames.itemCount, 4,
michael@0	43	"Should have four frames.");
michael@0	44	is(gClassicFrames.itemCount, 4,
michael@0	45	"Should also have four frames in the mirrored view.");
michael@0	46	}
michael@0	47
michael@0	48	function testNewestTwoFrames() {
michael@0	49	let deferred = promise.defer();
michael@0	50
michael@0	51	is(gFrames.selectedIndex, 3,
michael@0	52	"Newest frame should be selected by default.");
michael@0	53	is(gClassicFrames.selectedIndex, 0,
michael@0	54	"Newest frame should be selected in the mirrored view as well.");
michael@0	55	is(gSources.selectedIndex, 1,
michael@0	56	"The second source is selected in the widget.");
michael@0	57	ok(isCaretPos(gPanel, 1),
michael@0	58	"Editor caret location is correct (1).");
michael@0	59
michael@0	60	// The editor's debug location takes a tick to update.
michael@0	61	executeSoon(() => {
michael@0	62	is(gEditor.getDebugLocation(), 0,
michael@0	63	"Editor debug location is correct.");
michael@0	64
michael@0	65	EventUtils.sendMouseEvent({ type: "mousedown" },
michael@0	66	gFrames.getItemAtIndex(2).target,
michael@0	67	gDebugger);
michael@0	68
michael@0	69	is(gFrames.selectedIndex, 2,
michael@0	70	"Third frame should be selected after click.");
michael@0	71	is(gClassicFrames.selectedIndex, 1,
michael@0	72	"Third frame should be selected in the mirrored view as well.");
michael@0	73	is(gSources.selectedIndex, 1,
michael@0	74	"The second source is still selected in the widget.");
michael@0	75	ok(isCaretPos(gPanel, 6),
michael@0	76	"Editor caret location is correct (2).");
michael@0	77
michael@0	78	// The editor's debug location takes a tick to update.
michael@0	79	executeSoon(() => {
michael@0	80	is(gEditor.getDebugLocation(), 5,
michael@0	81	"Editor debug location is correct.");
michael@0	82
michael@0	83	deferred.resolve();
michael@0	84	});
michael@0	85	});
michael@0	86
michael@0	87	return deferred.promise;
michael@0	88	}
michael@0	89
michael@0	90	function testOldestTwoFrames() {
michael@0	91	let deferred = promise.defer();
michael@0	92
michael@0	93	waitForSourceAndCaret(gPanel, "-01.js", 1).then(waitForTick).then(() => {
michael@0	94	is(gFrames.selectedIndex, 1,
michael@0	95	"Second frame should be selected after click.");
michael@0	96	is(gClassicFrames.selectedIndex, 2,
michael@0	97	"Second frame should be selected in the mirrored view as well.");
michael@0	98	is(gSources.selectedIndex, 0,
michael@0	99	"The first source is now selected in the widget.");
michael@0	100	ok(isCaretPos(gPanel, 1),
michael@0	101	"Editor caret location is correct (3).");
michael@0	102
michael@0	103	// The editor's debug location takes a tick to update.
michael@0	104	executeSoon(() => {
michael@0	105	is(gEditor.getDebugLocation(), 0,
michael@0	106	"Editor debug location is correct.");
michael@0	107
michael@0	108	EventUtils.sendMouseEvent({ type: "mousedown" },
michael@0	109	gFrames.getItemAtIndex(0).target,
michael@0	110	gDebugger);
michael@0	111
michael@0	112	is(gFrames.selectedIndex, 0,
michael@0	113	"Oldest frame should be selected after click.");
michael@0	114	is(gClassicFrames.selectedIndex, 3,
michael@0	115	"Oldest frame should be selected in the mirrored view as well.");
michael@0	116	is(gSources.selectedIndex, 0,
michael@0	117	"The first source is still selected in the widget.");
michael@0	118	ok(isCaretPos(gPanel, 5),
michael@0	119	"Editor caret location is correct (4).");
michael@0	120
michael@0	121	// The editor's debug location takes a tick to update.
michael@0	122	executeSoon(() => {
michael@0	123	is(gEditor.getDebugLocation(), 4,
michael@0	124	"Editor debug location is correct.");
michael@0	125
michael@0	126	deferred.resolve();
michael@0	127	});
michael@0	128	});
michael@0	129	});
michael@0	130
michael@0	131	EventUtils.sendMouseEvent({ type: "mousedown" },
michael@0	132	gDebugger.document.querySelector("#stackframe-2"),
michael@0	133	gDebugger);
michael@0	134
michael@0	135	return deferred.promise;
michael@0	136	}
michael@0	137
michael@0	138	function testAfterResume() {
michael@0	139	let deferred = promise.defer();
michael@0	140
michael@0	141	gDebugger.once(gDebugger.EVENTS.AFTER_FRAMES_CLEARED, () => {
michael@0	142	is(gFrames.itemCount, 0,
michael@0	143	"Should have no frames after resume.");
michael@0	144	is(gClassicFrames.itemCount, 0,
michael@0	145	"Should have no frames in the mirrored view as well.");
michael@0	146	ok(isCaretPos(gPanel, 5),
michael@0	147	"Editor caret location is correct after resume.");
michael@0	148	is(gEditor.getDebugLocation(), null,
michael@0	149	"Editor debug location is correct after resume.");
michael@0	150
michael@0	151	deferred.resolve();
michael@0	152	}, true);
michael@0	153
michael@0	154	gDebugger.gThreadClient.resume();
michael@0	155
michael@0	156	return deferred.promise;
michael@0	157	}
michael@0	158
michael@0	159	registerCleanupFunction(function() {
michael@0	160	gTab = null;
michael@0	161	gDebuggee = null;
michael@0	162	gPanel = null;
michael@0	163	gDebugger = null;
michael@0	164	gEditor = null;
michael@0	165	gSources = null;
michael@0	166	gFrames = null;
michael@0	167	gClassicFrames = null;
michael@0	168	});
michael@0	169