- Testing (math_test): Fix undeclared variables

- Testing: Move JavaScript out of HTML to own files
- Linting: ESLint; unfinished: editor/extensions/, editor/ (root); some of test

test/sanitize_test.js

@@ -0,0 +1,26 @@
+/* eslint-env qunit */
+/* globals $, svgedit, equals */
+/* eslint-disable no-var */
+$(function () {
+	// log function
+	QUnit.log = function (details) {
+		if (window.console && window.console.log) {
+			window.console.log(details.result + ' :: ' + details.message);
+		}
+	};
+
+	var svg = document.createElementNS(svgedit.NS.SVG, 'svg');
+
+	test('Test sanitizeSvg() strips ws from style attr', function () {
+		expect(2);
+
+		var rect = document.createElementNS(svgedit.NS.SVG, 'rect');
+		rect.setAttribute('style', 'stroke: blue ;		stroke-width :		40;');
+		// sanitizeSvg() requires the node to have a parent and a document.
+		svg.appendChild(rect);
+		svgedit.sanitize.sanitizeSvg(rect);
+
+		equals(rect.getAttribute('stroke'), 'blue');
+		equals(rect.getAttribute('stroke-width'), '40');
+	});
+});