git.r.bdr.sh - rbdr/forum/blob - src/utils/readable_time.test.js

   1 import { readableTime } from './readable_time';
   2
   3 describe('readableTime', () => {
   4
   5   test('it shows negative time as 0', () => {
   6
   7     const response = readableTime(-1000);
   8
   9     expect(response.count).toBe(0);
  10     expect(response.label).toContain('seconds');
  11   });
  12
  13   test('uses seconds as the smallest unit', () => {
  14
  15     const response = readableTime(10);
  16
  17     expect(response.count).toBe(0);
  18     expect(response.label).toContain('seconds');
  19   });
  20
  21   test('correctly divides miliseconds into seconds', () => {
  22
  23     const response = readableTime(4000);
  24
  25     expect(response.count).toBe(4);
  26   });
  27
  28   test('uses seconds if the time is < 1 minute', () => {
  29
  30     const response = readableTime(59 * 1000);
  31
  32     expect(response.label).toContain('seconds');
  33   });
  34
  35   test('correctly divides miliseconds into minutes', () => {
  36
  37     const response = readableTime(2 * 60 * 1000);
  38
  39     expect(response.count).toBe(2);
  40   });
  41
  42   test('uses minutes if the time is < 1 hour', () => {
  43
  44     const response = readableTime(59 * 60 * 1000);
  45
  46     expect(response.label).toContain('minutes');
  47   });
  48
  49   test('correctly divides miliseconds into hours', () => {
  50
  51     const response = readableTime(2 * 60 * 60 * 1000);
  52
  53     expect(response.count).toBe(2);
  54   });
  55
  56   test('uses hours if the time is < 1 days', () => {
  57
  58     const response = readableTime(23 * 60 * 60 * 1000);
  59
  60     expect(response.label).toContain('hours');
  61   });
  62
  63   test('correctly divides miliseconds into days', () => {
  64
  65     const response = readableTime(2 * 24 * 60 * 60 * 1000);
  66
  67     expect(response.count).toBe(2);
  68   });
  69
  70   test('uses days if the time is >= 1 day', () => {
  71
  72     const response = readableTime(364 * 24 * 60 * 60 * 1000);
  73
  74     expect(response.label).toContain('days');
  75   });
  76
  77   test('uses days as the maximum unit', () => {
  78
  79     const response = readableTime(Number.MAX_VALUE);
  80
  81     expect(response.label).toContain('days');
  82   });
  83 });