ikinci temizlik tamamlandı

2026-04-28 21:15:09 +03:00
parent f80443aec0
commit 37e7296527
8313 changed files with 2400677 additions and 0 deletions
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+'use strict';
+
+
+describe('Chart.helpers.math', function() {
+	var math = Chart.helpers.math;
+	var factorize = math._factorize;
+
+	it('should factorize', function() {
+		expect(factorize(1000)).toEqual([1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500]);
+		expect(factorize(60)).toEqual([1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30]);
+		expect(factorize(30)).toEqual([1, 2, 3, 5, 6, 10, 15]);
+		expect(factorize(24)).toEqual([1, 2, 3, 4, 6, 8, 12]);
+		expect(factorize(12)).toEqual([1, 2, 3, 4, 6]);
+		expect(factorize(4)).toEqual([1, 2]);
+		expect(factorize(-1)).toEqual([]);
+		expect(factorize(2.76)).toEqual([]);
+	});
+
+	it('should do a log10 operation', function() {
+		expect(math.log10(0)).toBe(-Infinity);
+
+		// Check all allowed powers of 10, which should return integer values
+		var maxPowerOf10 = Math.floor(math.log10(Number.MAX_VALUE));
+		for (var i = 0; i < maxPowerOf10; i += 1) {
+			expect(math.log10(Math.pow(10, i))).toBe(i);
+		}
+	});
+});