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browser/devtools/debugger/test/browser_dbg_host-layout.js@6474c204b198 (annotated)

browser/devtools/debugger/test/browser_dbg_host-layout.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	* This if the debugger's layout is correctly modified when the toolbox's
michael@0	6	* host changes.
michael@0	7	*/
michael@0	8
michael@0	9	let gDefaultHostType = Services.prefs.getCharPref("devtools.toolbox.host");
michael@0	10
michael@0	11	function test() {
michael@0	12	Task.spawn(function() {
michael@0	13	yield testHosts(["bottom", "side", "window"], ["horizontal", "vertical", "horizontal"]);
michael@0	14	yield testHosts(["side", "bottom", "side"], ["vertical", "horizontal", "vertical"]);
michael@0	15	yield testHosts(["bottom", "side", "bottom"], ["horizontal", "vertical", "horizontal"]);
michael@0	16	yield testHosts(["side", "window", "side"], ["vertical", "horizontal", "vertical"]);
michael@0	17	yield testHosts(["window", "side", "window"], ["horizontal", "vertical", "horizontal"]);
michael@0	18	finish();
michael@0	19	});
michael@0	20	}
michael@0	21
michael@0	22	function testHosts(aHostTypes, aLayoutTypes) {
michael@0	23	let [firstHost, secondHost, thirdHost] = aHostTypes;
michael@0	24	let [firstLayout, secondLayout, thirdLayout] = aLayoutTypes;
michael@0	25
michael@0	26	Services.prefs.setCharPref("devtools.toolbox.host", firstHost);
michael@0	27
michael@0	28	return Task.spawn(function() {
michael@0	29	let [tab, debuggee, panel] = yield initDebugger("about:blank");
michael@0	30	yield testHost(tab, debuggee, panel, firstHost, firstLayout);
michael@0	31	yield switchAndTestHost(tab, debuggee, panel, secondHost, secondLayout);
michael@0	32	yield switchAndTestHost(tab, debuggee, panel, thirdHost, thirdLayout);
michael@0	33	yield teardown(panel);
michael@0	34	});
michael@0	35	}
michael@0	36
michael@0	37	function switchAndTestHost(aTab, aDebuggee, aPanel, aHostType, aLayoutType) {
michael@0	38	let gToolbox = aPanel._toolbox;
michael@0	39	let gDebugger = aPanel.panelWin;
michael@0	40
michael@0	41	return Task.spawn(function() {
michael@0	42	let layoutChanged = once(gDebugger, gDebugger.EVENTS.LAYOUT_CHANGED);
michael@0	43	let hostChanged = gToolbox.switchHost(aHostType);
michael@0	44
michael@0	45	yield hostChanged;
michael@0	46	ok(true, "The toolbox's host has changed.");
michael@0	47
michael@0	48	yield layoutChanged;
michael@0	49	ok(true, "The debugger's layout has changed.");
michael@0	50
michael@0	51	yield testHost(aTab, aDebuggee, aPanel, aHostType, aLayoutType);
michael@0	52	});
michael@0	53
michael@0	54	function once(aTarget, aEvent) {
michael@0	55	let deferred = promise.defer();
michael@0	56	aTarget.once(aEvent, deferred.resolve);
michael@0	57	return deferred.promise;
michael@0	58	}
michael@0	59	}
michael@0	60
michael@0	61	function testHost(aTab, aDebuggee, aPanel, aHostType, aLayoutType) {
michael@0	62	let gDebugger = aPanel.panelWin;
michael@0	63	let gView = gDebugger.DebuggerView;
michael@0	64
michael@0	65	is(gView._hostType, aHostType,
michael@0	66	"The default host type should've been set on the panel window (1).");
michael@0	67	is(gDebugger.gHostType, aHostType,
michael@0	68	"The default host type should've been set on the panel window (2).");
michael@0	69
michael@0	70	is(gView._body.getAttribute("layout"), aLayoutType,
michael@0	71	"The default host type is present as an attribute on the panel's body.");
michael@0	72
michael@0	73	if (aLayoutType == "horizontal") {
michael@0	74	is(gView._sourcesPane.parentNode.id, "debugger-widgets",
michael@0	75	"The sources pane's parent is correct for the horizontal layout.");
michael@0	76	is(gView._instrumentsPane.parentNode.id, "debugger-widgets",
michael@0	77	"The instruments pane's parent is correct for the horizontal layout.");
michael@0	78	} else {
michael@0	79	is(gView._sourcesPane.parentNode.id, "vertical-layout-panes-container",
michael@0	80	"The sources pane's parent is correct for the vertical layout.");
michael@0	81	is(gView._instrumentsPane.parentNode.id, "vertical-layout-panes-container",
michael@0	82	"The instruments pane's parent is correct for the vertical layout.");
michael@0	83	}
michael@0	84
michael@0	85	let widgets = gDebugger.document.getElementById("debugger-widgets").childNodes;
michael@0	86	let panes = gDebugger.document.getElementById("vertical-layout-panes-container").childNodes;
michael@0	87
michael@0	88	if (aLayoutType == "horizontal") {
michael@0	89	is(widgets.length, 7, // 2 panes, 1 editor, 3 splitters and a phantom box.
michael@0	90	"Found the correct number of debugger widgets.");
michael@0	91	is(panes.length, 1, // 1 lonely splitter in the phantom box.
michael@0	92	"Found the correct number of debugger panes.");
michael@0	93	} else {
michael@0	94	is(widgets.length, 5, // 1 editor, 3 splitters and a phantom box.
michael@0	95	"Found the correct number of debugger widgets.");
michael@0	96	is(panes.length, 3, // 2 panes and 1 splitter in the phantom box.
michael@0	97	"Found the correct number of debugger panes.");
michael@0	98	}
michael@0	99	}
michael@0	100
michael@0	101	registerCleanupFunction(function() {
michael@0	102	Services.prefs.setCharPref("devtools.toolbox.host", gDefaultHostType);
michael@0	103	gDefaultHostType = null;
michael@0	104	});