Function assertLetterCount

test/jasmine/tests/polar_test.js:603–608

(query)

            var sp = d3Select(gd).select('g.polar');

            function assertLetterCount(query) {
                var d = sp.select(query).attr('d');
                var re = new RegExp(exp.letter, 'g');
                var actual = (d.match(re) || []).length;
                expect(actual).toBe(exp.cnt, msg + ' - ' + query);
            }

            assertLetterCount('.plotbg > path');
            assertLetterCount('.radial-grid > path');