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browser/devtools/debugger/test/browser_dbg_bfcache.js@6474c204b198 (annotated)

browser/devtools/debugger/test/browser_dbg_bfcache.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	* Make sure that the debugger is updated with the correct sources when moving
michael@0	6	* back and forward in the tab.
michael@0	7	*/
michael@0	8
michael@0	9	const TAB_URL_1 = EXAMPLE_URL + "doc_script-switching-01.html";
michael@0	10	const TAB_URL_2 = EXAMPLE_URL + "doc_recursion-stack.html";
michael@0	11
michael@0	12	let gTab, gDebuggee, gPanel, gDebugger;
michael@0	13	let gSources;
michael@0	14
michael@0	15	function test() {
michael@0	16	initDebugger(TAB_URL_1).then(([aTab, aDebuggee, aPanel]) => {
michael@0	17	gTab = aTab;
michael@0	18	gDebuggee = aDebuggee;
michael@0	19	gPanel = aPanel;
michael@0	20	gDebugger = gPanel.panelWin;
michael@0	21	gSources = gDebugger.DebuggerView.Sources;
michael@0	22
michael@0	23	testFirstPage()
michael@0	24	.then(testLocationChange)
michael@0	25	.then(testBack)
michael@0	26	.then(testForward)
michael@0	27	.then(() => closeDebuggerAndFinish(gPanel))
michael@0	28	.then(null, aError => {
michael@0	29	ok(false, "Got an error: " + aError.message + "\n" + aError.stack);
michael@0	30	});
michael@0	31	});
michael@0	32	}
michael@0	33
michael@0	34	function testFirstPage() {
michael@0	35	info("Testing first page.");
michael@0	36
michael@0	37	// Spin the event loop before causing the debuggee to pause, to allow
michael@0	38	// this function to return first.
michael@0	39	executeSoon(() => gDebuggee.firstCall());
michael@0	40
michael@0	41	return waitForSourceAndCaretAndScopes(gPanel, "-02.js", 1).then(() => {
michael@0	42	validateFirstPage();
michael@0	43	});
michael@0	44	}
michael@0	45
michael@0	46	function testLocationChange() {
michael@0	47	info("Navigating to a different page.");
michael@0	48
michael@0	49	return navigateActiveTabTo(gPanel, TAB_URL_2, gDebugger.EVENTS.SOURCES_ADDED).then(() => {
michael@0	50	validateSecondPage();
michael@0	51	});
michael@0	52	}
michael@0	53
michael@0	54	function testBack() {
michael@0	55	info("Going back.");
michael@0	56
michael@0	57	return navigateActiveTabInHistory(gPanel, "back", gDebugger.EVENTS.SOURCES_ADDED).then(() => {
michael@0	58	validateFirstPage();
michael@0	59	});
michael@0	60	}
michael@0	61
michael@0	62	function testForward() {
michael@0	63	info("Going forward.");
michael@0	64
michael@0	65	return navigateActiveTabInHistory(gPanel, "forward", gDebugger.EVENTS.SOURCES_ADDED).then(() => {
michael@0	66	validateSecondPage();
michael@0	67	});
michael@0	68	}
michael@0	69
michael@0	70	function validateFirstPage() {
michael@0	71	is(gSources.itemCount, 2,
michael@0	72	"Found the expected number of sources.");
michael@0	73	ok(gSources.getItemForAttachment(e => e.label == "code_script-switching-01.js"),
michael@0	74	"Found the first source label.");
michael@0	75	ok(gSources.getItemForAttachment(e => e.label == "code_script-switching-02.js"),
michael@0	76	"Found the second source label.");
michael@0	77	}
michael@0	78
michael@0	79	function validateSecondPage() {
michael@0	80	is(gSources.itemCount, 1,
michael@0	81	"Found the expected number of sources.");
michael@0	82	ok(gSources.getItemForAttachment(e => e.label == "doc_recursion-stack.html"),
michael@0	83	"Found the single source label.");
michael@0	84	}
michael@0	85
michael@0	86	registerCleanupFunction(function() {
michael@0	87	gTab = null;
michael@0	88	gDebuggee = null;
michael@0	89	gPanel = null;
michael@0	90	gDebugger = null;
michael@0	91	gSources = null;
michael@0	92	});