Merge commit 'd32092c1f0' as 'jquery-ui'

jquery-ui/external/qunit-assert-classes/LICENSE.txt

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+The MIT License (MIT)
+
+Copyright (c) 2015 Alexander Schmitz
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+

jquery-ui/external/qunit-assert-classes/qunit-assert-classes.js

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+( function( factory ) {
+	if ( typeof define === "function" && define.amd ) {
+
+		// AMD. Register as an anonymous module.
+		define( [
+			"qunit"
+		], factory );
+	} else {
+
+		// Browser globals
+		factory( QUnit );
+	}
+}( function( QUnit ) {
+
+	function inArray( haystack, needle ) {
+		for ( var i = 0; i < haystack.length; i++ ) {
+			if (
+					( needle instanceof RegExp && needle.test( haystack[ i ] ) )||
+					( typeof needle === "string" && haystack[ i ] === needle )
+			) {
+				return true;
+			}
+		}
+		return false;
+	}
+
+	function check( element, search ) {
+		var i, classAttribute, elementClassArray,
+			missing = [],
+			found = [];
+
+		if ( element.jquery && element.length !== 1 ) {
+			throw new Error( "Class checks can only be performed on a single element on a collection" );
+		}
+
+		element = element.jquery ? element[ 0 ] : element;
+		classAttribute = element.getAttribute( "class" );
+
+		if ( classAttribute ) {
+			elementClassArray = splitClasses( classAttribute );
+			if ( search instanceof RegExp ) {
+				if ( inArray( elementClassArray, search ) ) {
+					found.push( search );
+				} else {
+					missing.push( search );
+				}
+			} else {
+				for( i = 0; i < search.length; i++ ) {
+					if ( !inArray( elementClassArray, search[ i ] ) ) {
+						missing.push( search[ i ] );
+					} else {
+						found.push( search[ i ] );
+					}
+				}
+			}
+		} else {
+			missing = search;
+		}
+
+		return {
+			missing: missing,
+			found: found,
+			element: element,
+			classAttribute: classAttribute
+		};
+	}
+
+	function splitClasses( classes ) {
+		return classes.match( /\S+/g ) || [];
+	}
+
+	function pluralize( message, classes ) {
+		return message + ( classes.length > 1 ? "es" : "" );
+	}
+
+	QUnit.extend( QUnit.assert, {
+		hasClasses: function( element, classes, message ) {
+			var classArray = splitClasses( classes ),
+				results = check( element, classArray );
+
+			message = message || pluralize( "Element must have class", classArray );
+
+			this.push( !results.missing.length, results.found.join( " " ), classes, message );
+		},
+		lacksClasses: function( element, classes, message ) {
+			var classArray = splitClasses( classes ),
+				results = check( element, classArray );
+
+			message = message || pluralize( "Element must not have class", classArray );
+
+			this.push( !results.found.length, results.found.join( " " ), classes, message );
+		},
+		hasClassesStrict: function( element, classes, message ) {
+			var result,
+				classArray = splitClasses( classes ),
+				results = check( element, classArray );
+
+			message = message || pluralize( "Element must only have class", classArray );
+
+			result =  !results.missing.length && results.element.getAttribute( "class" ) &&
+				splitClasses( results.element.getAttribute( "class" ) ).length ===
+				results.found.length;
+
+			this.push( result, results.found.join( " " ), classes, message );
+		},
+		hasClassRegex: function( element, regex, message ) {
+			var results = check( element, regex );
+
+			message = message || "Element must have class matching " + regex;
+
+			this.push( !!results.found.length, results.found.join( " " ), regex, message );
+		},
+		lacksClassRegex: function( element, regex, message ) {
+			var results = check( element, regex );
+
+			message = message || "Element must not have class matching " + regex;
+
+			this.push( results.missing.length, results.missing.join( " " ), regex, message );
+		},
+		hasClassStart: function( element, partialClass, message ) {
+			var results = check( element, new RegExp( "^" + partialClass ) );
+
+			message = message || "Element must have class starting with " + partialClass;
+
+			this.push( results.found.length, results.found.join( " " ), partialClass, message );
+		},
+		lacksClassStart: function( element, partialClass, message ) {
+			var results = check( element, new RegExp( "^" + partialClass ) );
+
+			message = message || "Element must not have class starting with " + partialClass;
+
+			this.push( results.missing.length, results.missing.join( " " ), partialClass, message );
+		},
+		hasClassPartial: function( element, partialClass, message ) {
+			var results = check( element, new RegExp( partialClass ) );
+
+			message = message || "Element must have class containing '" + partialClass + "'";
+
+			this.push( results.found.length, results.found.join( " " ), partialClass, message );
+		},
+		lacksClassPartial: function( element, partialClass, message ) {
+			var results = check( element, new RegExp( partialClass ) );
+
+			message = message || "Element must not have class containing '" + partialClass + "'";
+
+			this.push( results.missing.length, results.missing.join( " " ), partialClass, message );
+		},
+		lacksAllClasses: function( element, message ) {
+			element = element.jquery ? element[ 0 ] : element;
+
+			var classAttribute = element.getAttribute( "class" ) || "",
+				classes = splitClasses( classAttribute );
+
+			message = message || "Element must not have any classes";
+
+			this.push( !classes.length, !classes.length, true, message );
+		},
+		hasSomeClass: function( element, message ) {
+			element = element.jquery ? element[ 0 ] : element;
+
+			var classAttribute = element.getAttribute( "class" ) || "",
+				classes = splitClasses( classAttribute );
+
+			message = message || "Element must have a class";
+
+			this.push( classes.length, classes.length, true, message );
+		}
+	});
+} ) );