packages/pass/utils/string/semver.spec.ts

   1 import { semver } from './semver';
   2
   3 describe('semver', () => {
   4     test('should parse `major` format', () => {
   5         expect(semver('1')).toEqual(1000000000);
   6         expect(semver('2')).toEqual(2000000000);
   7         expect(semver('22')).toEqual(22000000000);
   8         expect(semver('9999')).toEqual(9999000000000);
   9     });
  10
  11     test('should parse `major.minor` format', () => {
  12         expect(semver('1.0')).toEqual(1000000000);
  13         expect(semver('1.1')).toEqual(1001000000);
  14         expect(semver('1.1')).toEqual(1001000000);
  15         expect(semver('2.2')).toEqual(2002000000);
  16         expect(semver('22.0')).toEqual(22000000000);
  17         expect(semver('9999.0')).toEqual(9999000000000);
  18     });
  19
  20     test('should parse `major.minor.patch` format', () => {
  21         expect(semver('1.0.0')).toEqual(1000000000);
  22         expect(semver('1.1.0')).toEqual(1001000000);
  23         expect(semver('1.1.1')).toEqual(1001001000);
  24         expect(semver('2.2.2')).toEqual(2002002000);
  25         expect(semver('22.0.0')).toEqual(22000000000);
  26         expect(semver('9999.0.1')).toEqual(9999000001000);
  27     });
  28
  29     test('should parse `major.minor.patch.build` format', () => {
  30         expect(semver('1.0.0.0')).toEqual(1000000000);
  31         expect(semver('1.1.0.1')).toEqual(1001000001);
  32         expect(semver('1.1.1.2')).toEqual(1001001002);
  33         expect(semver('2.2.2.99')).toEqual(2002002099);
  34         expect(semver('22.0.0.9')).toEqual(22000000009);
  35         expect(semver('9999.0.1.999')).toEqual(9999000001999);
  36     });
  37
  38     test('should parse `major.minor.patch-rc` format', () => {
  39         expect(semver('1.0.0-rc1')).toEqual(1000000000);
  40         expect(semver('1.1.0-beta')).toEqual(1001000000);
  41         expect(semver('11.1.100-rc2')).toEqual(11001100000);
  42     });
  43
  44     test('comparing should work', () => {
  45         expect(semver('1.0.0') > semver('0.0.2')).toBe(true);
  46         expect(semver('1.0.0') < semver('1.0.1')).toBe(true);
  47         expect(semver('1.0.0.1') > semver('1.0.0')).toBe(true);
  48         expect(semver('1.0.0') === semver('1.0.0')).toBe(true);
  49         expect(semver('1.2.3') > semver('1.2.2')).toBe(true);
  50         expect(semver('1.2.3.4') > semver('1.2.3')).toBe(true);
  51         expect(semver('1.2.3.999') > semver('1.2.3')).toBe(true);
  52         expect(semver('999.2.3.999') > semver('1.2.3')).toBe(true);
  53     });
  54
  55     test('should handle invalid input', () => {
  56         expect(semver('invalid')).toBe(0);
  57         expect(semver('1.2.invalid')).toBe(1002000000);
  58     });
  59 });