Function assertAnchorAttrs

test/jasmine/tests/svg_text_utils_test.js:47–73

(node, expectedAttrs, msg)

        }

        function assertAnchorAttrs(node, expectedAttrs, msg) {
            var a = node.select('a');

            if(!expectedAttrs) expectedAttrs = {};

            var WHITE_LIST = ['xlink:href', 'xlink:show', 'style', 'target', 'onclick'];
            var attrs = listAttributes(a.node());

            // check that no other attribute are found in anchor,
            // which can be lead to XSS attacks.

            var wrongAttrs = [];
            attrs.forEach(function(attr) {
                if(WHITE_LIST.indexOf(attr) === -1) wrongAttrs.push(attr);
            });

            expect(wrongAttrs).toEqual([], msg);

            var style = expectedAttrs.style || '';
            var fullStyle = style || '';
            if(style) fullStyle += ';';
            fullStyle += 'cursor:pointer';

            expect(a.attr('style')).toBe(fullStyle, msg);

            expect(a.attr('onclick')).toBe(expectedAttrs.onclick || null, msg);
        }

        function listAttributes(node) {
            var items = Array.prototype.slice.call(node.attributes);