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browser/devtools/layoutview/test/browser_editablemodel_stylerules.js@6474c204b198 (annotated)

browser/devtools/layoutview/test/browser_editablemodel_stylerules.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	function getStyle(node, property) {
michael@0	5	return node.style.getPropertyValue(property);
michael@0	6	}
michael@0	7
michael@0	8	let doc;
michael@0	9	let inspector;
michael@0	10
michael@0	11	let test = asyncTest(function*() {
michael@0	12	let style = "div { margin: 10px; padding: 3px } #div1 { margin-top: 5px } #div2 { border-bottom: 1em solid black; } #div3 { padding: 2em; }";
michael@0	13	let html = "<style>" + style + "</style><div id='div1'></div><div id='div2'></div><div id='div3'></div>"
michael@0	14
michael@0	15	let content = yield loadTab("data:text/html," + encodeURIComponent(html));
michael@0	16	doc = content.document;
michael@0	17
michael@0	18	let target = TargetFactory.forTab(gBrowser.selectedTab);
michael@0	19	let toolbox = yield gDevTools.showToolbox(target, "inspector");
michael@0	20	inspector = toolbox.getCurrentPanel();
michael@0	21
michael@0	22	inspector.sidebar.select("layoutview");
michael@0	23	yield inspector.sidebar.once("layoutview-ready");
michael@0	24	yield runTests();
michael@0	25	// TODO: Closing the toolbox in this test leaks - bug 994314
michael@0	26	// yield gDevTools.closeToolbox(target);
michael@0	27	});
michael@0	28
michael@0	29	addTest("Test that entering units works",
michael@0	30	function*() {
michael@0	31	let node = doc.getElementById("div1");
michael@0	32	is(getStyle(node, "padding-top"), "", "Should have the right padding");
michael@0	33	let view = yield selectNode(node);
michael@0	34
michael@0	35	let span = view.document.querySelector(".padding.top > span");
michael@0	36	is(span.textContent, 3, "Should have the right value in the box model.");
michael@0	37
michael@0	38	EventUtils.synthesizeMouseAtCenter(span, {}, view);
michael@0	39	let editor = view.document.querySelector(".styleinspector-propertyeditor");
michael@0	40	ok(editor, "Should have opened the editor.");
michael@0	41	is(editor.value, "3px", "Should have the right value in the editor.");
michael@0	42
michael@0	43	EventUtils.synthesizeKey("1", {}, view);
michael@0	44	yield waitForUpdate();
michael@0	45	EventUtils.synthesizeKey("e", {}, view);
michael@0	46	yield waitForUpdate();
michael@0	47
michael@0	48	is(getStyle(node, "padding-top"), "", "An invalid value is handled cleanly");
michael@0	49
michael@0	50	EventUtils.synthesizeKey("m", {}, view);
michael@0	51	yield waitForUpdate();
michael@0	52
michael@0	53	is(editor.value, "1em", "Should have the right value in the editor.");
michael@0	54	is(getStyle(node, "padding-top"), "1em", "Should have updated the padding.");
michael@0	55
michael@0	56	EventUtils.synthesizeKey("VK_RETURN", {}, view);
michael@0	57	yield waitForUpdate();
michael@0	58
michael@0	59	is(getStyle(node, "padding-top"), "1em", "Should be the right padding.")
michael@0	60	is(span.textContent, 16, "Should have the right value in the box model.");
michael@0	61	});
michael@0	62
michael@0	63	addTest("Test that we pick up the value from a higher style rule",
michael@0	64	function*() {
michael@0	65	let node = doc.getElementById("div2");
michael@0	66	is(getStyle(node, "border-bottom-width"), "", "Should have the right border-bottom-width");
michael@0	67	let view = yield selectNode(node);
michael@0	68
michael@0	69	let span = view.document.querySelector(".border.bottom > span");
michael@0	70	is(span.textContent, 16, "Should have the right value in the box model.");
michael@0	71
michael@0	72	EventUtils.synthesizeMouseAtCenter(span, {}, view);
michael@0	73	let editor = view.document.querySelector(".styleinspector-propertyeditor");
michael@0	74	ok(editor, "Should have opened the editor.");
michael@0	75	is(editor.value, "1em", "Should have the right value in the editor.");
michael@0	76
michael@0	77	EventUtils.synthesizeKey("0", {}, view);
michael@0	78	yield waitForUpdate();
michael@0	79
michael@0	80	is(editor.value, "0", "Should have the right value in the editor.");
michael@0	81	is(getStyle(node, "border-bottom-width"), "0px", "Should have updated the border.");
michael@0	82
michael@0	83	EventUtils.synthesizeKey("VK_RETURN", {}, view);
michael@0	84	yield waitForUpdate();
michael@0	85
michael@0	86	is(getStyle(node, "border-bottom-width"), "0px", "Should be the right border-bottom-width.")
michael@0	87	is(span.textContent, 0, "Should have the right value in the box model.");
michael@0	88	});
michael@0	89
michael@0	90	addTest("Test that shorthand properties are parsed correctly",
michael@0	91	function*() {
michael@0	92	let node = doc.getElementById("div3");
michael@0	93	is(getStyle(node, "padding-right"), "", "Should have the right padding");
michael@0	94	let view = yield selectNode(node);
michael@0	95
michael@0	96	let span = view.document.querySelector(".padding.right > span");
michael@0	97	is(span.textContent, 32, "Should have the right value in the box model.");
michael@0	98
michael@0	99	EventUtils.synthesizeMouseAtCenter(span, {}, view);
michael@0	100	let editor = view.document.querySelector(".styleinspector-propertyeditor");
michael@0	101	ok(editor, "Should have opened the editor.");
michael@0	102	is(editor.value, "2em", "Should have the right value in the editor.");
michael@0	103
michael@0	104	EventUtils.synthesizeKey("VK_RETURN", {}, view);
michael@0	105	yield waitForUpdate();
michael@0	106
michael@0	107	is(getStyle(node, "padding-right"), "", "Should be the right padding.")
michael@0	108	is(span.textContent, 32, "Should have the right value in the box model.");
michael@0	109	});