Core: Clean up selector tests

1 files changed, 172 insertions, 169 deletions

diff --git a/tests/unit/core/selector.js b/tests/unit/core/selector.js
index f86526b96..739eec559 100644
--- a/tests/unit/core/selector.js
+++ b/tests/unit/core/selector.js
@@ -1,160 +1,163 @@
-/*
- * selector unit tests
- */
-(function($) {
+(function( $ ) {
 
-module("core - selectors");
+module( "core - selectors" );
 
-function isFocusable(selector, msg) {
-	QUnit.push($(selector).is(":focusable"), null, null, msg + " - selector " + selector + " is focusable");
+function isFocusable( selector, msg ) {
+	QUnit.push( $( selector ).is( ":focusable" ), null, null,
+		msg + " - selector " + selector + " is focusable" );
 }
 
-function isNotFocusable(selector, msg) {
-	QUnit.push($(selector).length && !$(selector).is(":focusable"), null, null, msg + " - selector " + selector + " is not focusable");
+function isNotFocusable( selector, msg ) {
+	QUnit.push( $( selector ).length && !$( selector ).is(":focusable"), null, null,
+		msg + " - selector " + selector + " is not focusable" );
 }
 
-function isTabbable(selector, msg) {
-	QUnit.push($(selector).is(":tabbable"), null, null, msg + " - selector " + selector + " is tabbable");
+function isTabbable( selector, msg ) {
+	QUnit.push( $( selector ).is( ":tabbable" ), null, null,
+		msg + " - selector " + selector + " is tabbable" );
 }
 
-function isNotTabbable(selector, msg) {
-	QUnit.push($(selector).length && !$(selector).is(":tabbable"), null, null, msg + " - selector " + selector + " is not tabbable");
+function isNotTabbable( selector, msg ) {
+	QUnit.push( $( selector ).length && !$( selector ).is( ":tabbable" ), null, null,
+		msg + " - selector " + selector + " is not tabbable" );
 }
 
-test("data", function() {
-	expect(15);
+test( "data", function() {
+	expect( 15 );
 
-	var el;
-	function shouldHaveData(msg) {
-		ok(el.is(":data(test)"), msg);
+	var element;
+
+	function shouldHaveData( msg ) {
+		ok( element.is( ":data(test)" ), msg );
 	}
-	function shouldNotHaveData(msg) {
-		ok(!el.is(":data(test)"), msg);
+
+	function shouldNotHaveData( msg ) {
+		ok( !element.is( ":data(test)" ), msg );
 	}
 
-	el = $("<div>");
-	shouldNotHaveData("data never set");
+	element = $( "<div>" );
+	shouldNotHaveData( "data never set" );
 
-	el = $("<div>").data("test", null);
-	shouldNotHaveData("data is null");
+	element = $( "<div>" ).data( "test", null );
+	shouldNotHaveData( "data is null" );
 
-	el = $("<div>").data("test", true);
-	shouldHaveData("data set to true");
+	element = $( "<div>" ).data( "test", true );
+	shouldHaveData( "data set to true" );
 
-	el = $("<div>").data("test", false);
-	shouldNotHaveData("data set to false");
+	element = $( "<div>" ).data( "test", false );
+	shouldNotHaveData( "data set to false" );
 
-	el = $("<div>").data("test", 0);
-	shouldNotHaveData("data set to 0");
+	element = $( "<div>" ).data( "test", 0 );
+	shouldNotHaveData( "data set to 0" );
 
-	el = $("<div>").data("test", 1);
-	shouldHaveData("data set to 1");
+	element = $( "<div>" ).data( "test", 1 );
+	shouldHaveData( "data set to 1" );
 
-	el = $("<div>").data("test", "");
-	shouldNotHaveData("data set to empty string");
+	element = $( "<div>" ).data( "test", "" );
+	shouldNotHaveData( "data set to empty string" );
 
-	el = $("<div>").data("test", "foo");
-	shouldHaveData("data set to string");
+	element = $( "<div>" ).data( "test", "foo" );
+	shouldHaveData( "data set to string" );
 
-	el = $("<div>").data("test", []);
-	shouldHaveData("data set to empty array");
+	element = $( "<div>" ).data( "test", [] );
+	shouldHaveData( "data set to empty array" );
 
-	el = $("<div>").data("test", [1]);
-	shouldHaveData("data set to array");
+	element = $( "<div>" ).data( "test", [ 1 ] );
+	shouldHaveData( "data set to array" );
 
-	el = $("<div>").data("test", {});
-	shouldHaveData("data set to empty object");
+	element = $( "<div>" ).data( "test", {} );
+	shouldHaveData( "data set to empty object" );
 
-	el = $("<div>").data("test", {foo: "bar"});
-	shouldHaveData("data set to object");
+	element = $( "<div>" ).data( "test", { foo: "bar" } );
+	shouldHaveData( "data set to object" );
 
-	el = $("<div>").data("test", new Date());
-	shouldHaveData("data set to date");
+	element = $( "<div>" ).data( "test", new Date() );
+	shouldHaveData( "data set to date" );
 
-	el = $("<div>").data("test", /test/);
-	shouldHaveData("data set to regexp");
+	element = $( "<div>" ).data( "test", /test/ );
+	shouldHaveData( "data set to regexp" );
 
-	el = $("<div>").data("test", function() {});
-	shouldHaveData("data set to function");
+	element = $( "<div>" ).data( "test", function() {} );
+	shouldHaveData( "data set to function" );
 });
 
-test("focusable - visible, enabled elements", function() {
-	expect(18);
-
-	isNotFocusable("#formNoTabindex", "form");
-	isFocusable("#formTabindex", "form with tabindex");
-	isFocusable("#visibleAncestor-inputTypeNone", "input, no type");
-	isFocusable("#visibleAncestor-inputTypeText", "input, type text");
-	isFocusable("#visibleAncestor-inputTypeCheckbox", "input, type checkbox");
-	isFocusable("#visibleAncestor-inputTypeRadio", "input, type radio");
-	isFocusable("#visibleAncestor-inputTypeButton", "input, type button");
-	isNotFocusable("#visibleAncestor-inputTypeHidden", "input, type hidden");
-	isFocusable("#visibleAncestor-button", "button");
-	isFocusable("#visibleAncestor-select", "select");
-	isFocusable("#visibleAncestor-textarea", "textarea");
-	isFocusable("#visibleAncestor-object", "object");
-	isFocusable("#visibleAncestor-anchorWithHref", "anchor with href");
-	isNotFocusable("#visibleAncestor-anchorWithoutHref", "anchor without href");
-	isNotFocusable("#visibleAncestor-span", "span");
-	isNotFocusable("#visibleAncestor-div", "div");
-	isFocusable("#visibleAncestor-spanWithTabindex", "span with tabindex");
-	isFocusable("#visibleAncestor-divWithNegativeTabindex", "div with tabindex");
+test( "focusable - visible, enabled elements", function() {
+	expect( 18 );
+
+	isNotFocusable( "#formNoTabindex", "form" );
+	isFocusable( "#formTabindex", "form with tabindex" );
+	isFocusable( "#visibleAncestor-inputTypeNone", "input, no type" );
+	isFocusable( "#visibleAncestor-inputTypeText", "input, type text" );
+	isFocusable( "#visibleAncestor-inputTypeCheckbox", "input, type checkbox" );
+	isFocusable( "#visibleAncestor-inputTypeRadio", "input, type radio" );
+	isFocusable( "#visibleAncestor-inputTypeButton", "input, type button" );
+	isNotFocusable( "#visibleAncestor-inputTypeHidden", "input, type hidden" );
+	isFocusable( "#visibleAncestor-button", "button" );
+	isFocusable( "#visibleAncestor-select", "select" );
+	isFocusable( "#visibleAncestor-textarea", "textarea" );
+	isFocusable( "#visibleAncestor-object", "object" );
+	isFocusable( "#visibleAncestor-anchorWithHref", "anchor with href" );
+	isNotFocusable( "#visibleAncestor-anchorWithoutHref", "anchor without href" );
+	isNotFocusable( "#visibleAncestor-span", "span" );
+	isNotFocusable( "#visibleAncestor-div", "div" );
+	isFocusable( "#visibleAncestor-spanWithTabindex", "span with tabindex" );
+	isFocusable( "#visibleAncestor-divWithNegativeTabindex", "div with tabindex" );
 });
 
-test("focusable - disabled elements", function() {
-	expect(9);
-
-	isNotFocusable("#disabledElement-inputTypeNone", "input, no type");
-	isNotFocusable("#disabledElement-inputTypeText", "input, type text");
-	isNotFocusable("#disabledElement-inputTypeCheckbox", "input, type checkbox");
-	isNotFocusable("#disabledElement-inputTypeRadio", "input, type radio");
-	isNotFocusable("#disabledElement-inputTypeButton", "input, type button");
-	isNotFocusable("#disabledElement-inputTypeHidden", "input, type hidden");
-	isNotFocusable("#disabledElement-button", "button");
-	isNotFocusable("#disabledElement-select", "select");
-	isNotFocusable("#disabledElement-textarea", "textarea");
+test( "focusable - disabled elements", function() {
+	expect( 9 );
+
+	isNotFocusable( "#disabledElement-inputTypeNone", "input, no type" );
+	isNotFocusable( "#disabledElement-inputTypeText", "input, type text" );
+	isNotFocusable( "#disabledElement-inputTypeCheckbox", "input, type checkbox" );
+	isNotFocusable( "#disabledElement-inputTypeRadio", "input, type radio" );
+	isNotFocusable( "#disabledElement-inputTypeButton", "input, type button" );
+	isNotFocusable( "#disabledElement-inputTypeHidden", "input, type hidden" );
+	isNotFocusable( "#disabledElement-button", "button" );
+	isNotFocusable( "#disabledElement-select", "select" );
+	isNotFocusable( "#disabledElement-textarea", "textarea" );
 });
 
-test("focusable - hidden styles", function() {
-	expect(8);
+test( "focusable - hidden styles", function() {
+	expect( 8 );
 
-	isNotFocusable("#displayNoneAncestor-input", "input, display: none parent");
-	isNotFocusable("#displayNoneAncestor-span", "span with tabindex, display: none parent");
+	isNotFocusable( "#displayNoneAncestor-input", "input, display: none parent" );
+	isNotFocusable( "#displayNoneAncestor-span", "span with tabindex, display: none parent" );
 
-	isNotFocusable("#visibilityHiddenAncestor-input", "input, visibility: hidden parent");
-	isNotFocusable("#visibilityHiddenAncestor-span", "span with tabindex, visibility: hidden parent");
+	isNotFocusable( "#visibilityHiddenAncestor-input", "input, visibility: hidden parent" );
+	isNotFocusable( "#visibilityHiddenAncestor-span", "span with tabindex, visibility: hidden parent" );
 
-	isNotFocusable("#displayNone-input", "input, display: none");
-	isNotFocusable("#visibilityHidden-input", "input, visibility: hidden");
+	isNotFocusable( "#displayNone-input", "input, display: none" );
+	isNotFocusable( "#visibilityHidden-input", "input, visibility: hidden" );
 
-	isNotFocusable("#displayNone-span", "span with tabindex, display: none");
-	isNotFocusable("#visibilityHidden-span", "span with tabindex, visibility: hidden");
+	isNotFocusable( "#displayNone-span", "span with tabindex, display: none" );
+	isNotFocusable( "#visibilityHidden-span", "span with tabindex, visibility: hidden" );
 });
 
-test("focusable - natively focusable with various tabindex", function() {
-	expect(4);
+test( "focusable - natively focusable with various tabindex", function() {
+	expect( 4 );
 
-	isFocusable("#inputTabindex0", "input, tabindex 0");
-	isFocusable("#inputTabindex10", "input, tabindex 10");
-	isFocusable("#inputTabindex-1", "input, tabindex -1");
-	isFocusable("#inputTabindex-50", "input, tabindex -50");
+	isFocusable( "#inputTabindex0", "input, tabindex 0" );
+	isFocusable( "#inputTabindex10", "input, tabindex 10" );
+	isFocusable( "#inputTabindex-1", "input, tabindex -1" );
+	isFocusable( "#inputTabindex-50", "input, tabindex -50" );
 });
 
-test("focusable - not natively focusable with various tabindex", function() {
-	expect(4);
+test( "focusable - not natively focusable with various tabindex", function() {
+	expect( 4 );
 
-	isFocusable("#spanTabindex0", "span, tabindex 0");
-	isFocusable("#spanTabindex10", "span, tabindex 10");
-	isFocusable("#spanTabindex-1", "span, tabindex -1");
-	isFocusable("#spanTabindex-50", "span, tabindex -50");
+	isFocusable( "#spanTabindex0", "span, tabindex 0" );
+	isFocusable( "#spanTabindex10", "span, tabindex 10" );
+	isFocusable( "#spanTabindex-1", "span, tabindex -1" );
+	isFocusable( "#spanTabindex-50", "span, tabindex -50" );
 });
 
-test("focusable - area elements", function() {
+test( "focusable - area elements", function() {
 	expect( 3 );
 
-	isFocusable("#areaCoordsHref", "coords and href");
-	isFocusable("#areaNoCoordsHref", "href but no coords");
-	isNotFocusable("#areaNoImg", "not associated with an image");
+	isFocusable( "#areaCoordsHref", "coords and href" );
+	isFocusable( "#areaNoCoordsHref", "href but no coords" );
+	isNotFocusable( "#areaNoImg", "not associated with an image" );
 });
 
 test( "focusable - dimensionless parent with overflow", function() {
@@ -163,83 +166,83 @@ test( "focusable - dimensionless parent with overflow", function() {
 	isFocusable( "#dimensionlessParent", "input" );
 });
 
-test("tabbable - visible, enabled elements", function() {
-	expect(18);
-
-	isNotTabbable("#formNoTabindex", "form");
-	isTabbable("#formTabindex", "form with tabindex");
-	isTabbable("#visibleAncestor-inputTypeNone", "input, no type");
-	isTabbable("#visibleAncestor-inputTypeText", "input, type text");
-	isTabbable("#visibleAncestor-inputTypeCheckbox", "input, type checkbox");
-	isTabbable("#visibleAncestor-inputTypeRadio", "input, type radio");
-	isTabbable("#visibleAncestor-inputTypeButton", "input, type button");
-	isNotTabbable("#visibleAncestor-inputTypeHidden", "input, type hidden");
-	isTabbable("#visibleAncestor-button", "button");
-	isTabbable("#visibleAncestor-select", "select");
-	isTabbable("#visibleAncestor-textarea", "textarea");
-	isTabbable("#visibleAncestor-object", "object");
-	isTabbable("#visibleAncestor-anchorWithHref", "anchor with href");
-	isNotTabbable("#visibleAncestor-anchorWithoutHref", "anchor without href");
-	isNotTabbable("#visibleAncestor-span", "span");
-	isNotTabbable("#visibleAncestor-div", "div");
-	isTabbable("#visibleAncestor-spanWithTabindex", "span with tabindex");
-	isNotTabbable("#visibleAncestor-divWithNegativeTabindex", "div with tabindex");
+test( "tabbable - visible, enabled elements", function() {
+	expect( 18 );
+
+	isNotTabbable( "#formNoTabindex", "form" );
+	isTabbable( "#formTabindex", "form with tabindex" );
+	isTabbable( "#visibleAncestor-inputTypeNone", "input, no type" );
+	isTabbable( "#visibleAncestor-inputTypeText", "input, type text" );
+	isTabbable( "#visibleAncestor-inputTypeCheckbox", "input, type checkbox" );
+	isTabbable( "#visibleAncestor-inputTypeRadio", "input, type radio" );
+	isTabbable( "#visibleAncestor-inputTypeButton", "input, type button" );
+	isNotTabbable( "#visibleAncestor-inputTypeHidden", "input, type hidden" );
+	isTabbable( "#visibleAncestor-button", "button" );
+	isTabbable( "#visibleAncestor-select", "select" );
+	isTabbable( "#visibleAncestor-textarea", "textarea" );
+	isTabbable( "#visibleAncestor-object", "object" );
+	isTabbable( "#visibleAncestor-anchorWithHref", "anchor with href" );
+	isNotTabbable( "#visibleAncestor-anchorWithoutHref", "anchor without href" );
+	isNotTabbable( "#visibleAncestor-span", "span" );
+	isNotTabbable( "#visibleAncestor-div", "div" );
+	isTabbable( "#visibleAncestor-spanWithTabindex", "span with tabindex" );
+	isNotTabbable( "#visibleAncestor-divWithNegativeTabindex", "div with tabindex" );
 });
 
-test("tabbable - disabled elements", function() {
-	expect(9);
-
-	isNotTabbable("#disabledElement-inputTypeNone", "input, no type");
-	isNotTabbable("#disabledElement-inputTypeText", "input, type text");
-	isNotTabbable("#disabledElement-inputTypeCheckbox", "input, type checkbox");
-	isNotTabbable("#disabledElement-inputTypeRadio", "input, type radio");
-	isNotTabbable("#disabledElement-inputTypeButton", "input, type button");
-	isNotTabbable("#disabledElement-inputTypeHidden", "input, type hidden");
-	isNotTabbable("#disabledElement-button", "button");
-	isNotTabbable("#disabledElement-select", "select");
-	isNotTabbable("#disabledElement-textarea", "textarea");
+test( "tabbable - disabled elements", function() {
+	expect( 9 );
+
+	isNotTabbable( "#disabledElement-inputTypeNone", "input, no type" );
+	isNotTabbable( "#disabledElement-inputTypeText", "input, type text" );
+	isNotTabbable( "#disabledElement-inputTypeCheckbox", "input, type checkbox" );
+	isNotTabbable( "#disabledElement-inputTypeRadio", "input, type radio" );
+	isNotTabbable( "#disabledElement-inputTypeButton", "input, type button" );
+	isNotTabbable( "#disabledElement-inputTypeHidden", "input, type hidden" );
+	isNotTabbable( "#disabledElement-button", "button" );
+	isNotTabbable( "#disabledElement-select", "select" );
+	isNotTabbable( "#disabledElement-textarea", "textarea" );
 });
 
-test("tabbable - hidden styles", function() {
-	expect(8);
+test( "tabbable - hidden styles", function() {
+	expect( 8 );
 
-	isNotTabbable("#displayNoneAncestor-input", "input, display: none parent");
-	isNotTabbable("#displayNoneAncestor-span", "span with tabindex, display: none parent");
+	isNotTabbable( "#displayNoneAncestor-input", "input, display: none parent" );
+	isNotTabbable( "#displayNoneAncestor-span", "span with tabindex, display: none parent" );
 
-	isNotTabbable("#visibilityHiddenAncestor-input", "input, visibility: hidden parent");
-	isNotTabbable("#visibilityHiddenAncestor-span", "span with tabindex, visibility: hidden parent");
+	isNotTabbable( "#visibilityHiddenAncestor-input", "input, visibility: hidden parent" );
+	isNotTabbable( "#visibilityHiddenAncestor-span", "span with tabindex, visibility: hidden parent" );
 
-	isNotTabbable("#displayNone-input", "input, display: none");
-	isNotTabbable("#visibilityHidden-input", "input, visibility: hidden");
+	isNotTabbable( "#displayNone-input", "input, display: none" );
+	isNotTabbable( "#visibilityHidden-input", "input, visibility: hidden" );
 
-	isNotTabbable("#displayNone-span", "span with tabindex, display: none");
-	isNotTabbable("#visibilityHidden-span", "span with tabindex, visibility: hidden");
+	isNotTabbable( "#displayNone-span", "span with tabindex, display: none" );
+	isNotTabbable( "#visibilityHidden-span", "span with tabindex, visibility: hidden" );
 });
 
-test("tabbable -  natively tabbable with various tabindex", function() {
-	expect(4);
+test( "tabbable -  natively tabbable with various tabindex", function() {
+	expect( 4 );
 
-	isTabbable("#inputTabindex0", "input, tabindex 0");
-	isTabbable("#inputTabindex10", "input, tabindex 10");
-	isNotTabbable("#inputTabindex-1", "input, tabindex -1");
-	isNotTabbable("#inputTabindex-50", "input, tabindex -50");
+	isTabbable( "#inputTabindex0", "input, tabindex 0" );
+	isTabbable( "#inputTabindex10", "input, tabindex 10" );
+	isNotTabbable( "#inputTabindex-1", "input, tabindex -1" );
+	isNotTabbable( "#inputTabindex-50", "input, tabindex -50" );
 });
 
-test("tabbable -  not natively tabbable with various tabindex", function() {
-	expect(4);
+test( "tabbable -  not natively tabbable with various tabindex", function() {
+	expect( 4 );
 
-	isTabbable("#spanTabindex0", "span, tabindex 0");
-	isTabbable("#spanTabindex10", "span, tabindex 10");
-	isNotTabbable("#spanTabindex-1", "span, tabindex -1");
-	isNotTabbable("#spanTabindex-50", "span, tabindex -50");
+	isTabbable( "#spanTabindex0", "span, tabindex 0" );
+	isTabbable( "#spanTabindex10", "span, tabindex 10" );
+	isNotTabbable( "#spanTabindex-1", "span, tabindex -1" );
+	isNotTabbable( "#spanTabindex-50", "span, tabindex -50" );
 });
 
-test("tabbable - area elements", function() {
+test( "tabbable - area elements", function() {
 	expect( 3 );
 
-	isTabbable("#areaCoordsHref", "coords and href");
-	isTabbable("#areaNoCoordsHref", "href but no coords");
-	isNotTabbable("#areaNoImg", "not associated with an image");
+	isTabbable( "#areaCoordsHref", "coords and href" );
+	isTabbable( "#areaNoCoordsHref", "href but no coords" );
+	isNotTabbable( "#areaNoImg", "not associated with an image" );
 });
 
 test( "tabbable - dimensionless parent with overflow", function() {
@@ -248,4 +251,4 @@ test( "tabbable - dimensionless parent with overflow", function() {
 	isTabbable( "#dimensionlessParent", "input" );
 });
 
-})(jQuery);
+})( jQuery );