Fix humanized size numbers for negative values

Changelog: fixed

app/assets/javascripts/lib/utils/number_utils.js

@@ -72,11 +72,13 @@ export function bytesToGiB(number) {
  * @returns {String}
  */
 export function numberToHumanSize(size) {
-  if (size < BYTES_IN_KIB) {
+  const abs = Math.abs(size);
+
+  if (abs < BYTES_IN_KIB) {
     return sprintf(__('%{size} bytes'), { size });
-  } else if (size < BYTES_IN_KIB * BYTES_IN_KIB) {
+  } else if (abs < BYTES_IN_KIB ** 2) {
     return sprintf(__('%{size} KiB'), { size: bytesToKiB(size).toFixed(2) });
-  } else if (size < BYTES_IN_KIB * BYTES_IN_KIB * BYTES_IN_KIB) {
+  } else if (abs < BYTES_IN_KIB ** 3) {
     return sprintf(__('%{size} MiB'), { size: bytesToMiB(size).toFixed(2) });
   }
   return sprintf(__('%{size} GiB'), { size: bytesToGiB(size).toFixed(2) });

spec/frontend/lib/utils/number_utility_spec.js

@@ -80,18 +80,22 @@ describe('Number Utils', () => {
   describe('numberToHumanSize', () => {
     it('should return bytes', () => {
       expect(numberToHumanSize(654)).toEqual('654 bytes');
+      expect(numberToHumanSize(-654)).toEqual('-654 bytes');
     });
 
     it('should return KiB', () => {
       expect(numberToHumanSize(1079)).toEqual('1.05 KiB');
+      expect(numberToHumanSize(-1079)).toEqual('-1.05 KiB');
     });
 
     it('should return MiB', () => {
       expect(numberToHumanSize(10485764)).toEqual('10.00 MiB');
+      expect(numberToHumanSize(-10485764)).toEqual('-10.00 MiB');
     });
 
     it('should return GiB', () => {
       expect(numberToHumanSize(10737418240)).toEqual('10.00 GiB');
+      expect(numberToHumanSize(-10737418240)).toEqual('-10.00 GiB');
     });
   });