github.com/anth0d/nomad@v0.0.0-20221214183521-ae3a0a2cad06/ui/tests/unit/utils/format-duration-test.js (about)

     1  import { module, test } from 'qunit';
     2  import formatDuration from 'nomad-ui/utils/format-duration';
     3  
     4  module('Unit | Util | formatDuration', function () {
     5    test('When all units have values, all units are displayed', function (assert) {
     6      const expectation =
     7        '39 years 1 month 13 days 23h 31m 30s 987ms 654µs 400ns';
     8      assert.equal(formatDuration(1234567890987654321), expectation, expectation);
     9    });
    10  
    11    test('Any unit without values gets dropped from the display', function (assert) {
    12      const expectation = '14 days 6h 56m 890ms 980µs';
    13      assert.equal(formatDuration(1234560890980000), expectation, expectation);
    14    });
    15  
    16    test('The units option allows for units coarser than nanoseconds', function (assert) {
    17      const expectation1 = '1s 200ms';
    18      const expectation2 = '20m';
    19      const expectation3 = '1 month 1 day';
    20      assert.equal(formatDuration(1200, 'ms'), expectation1, expectation1);
    21      assert.equal(formatDuration(1200, 's'), expectation2, expectation2);
    22      assert.equal(formatDuration(32, 'd'), expectation3, expectation3);
    23    });
    24  
    25    test('When duration is 0, 0 is shown in terms of the units provided to the function', function (assert) {
    26      assert.equal(formatDuration(0), '0ns', 'formatDuration(0) -> 0ns');
    27      assert.equal(
    28        formatDuration(0, 'year'),
    29        '0 years',
    30        'formatDuration(0, "year") -> 0 years'
    31      );
    32    });
    33  
    34    test('The longForm option expands suffixes to words', function (assert) {
    35      const expectation1 = '3 seconds 20ms';
    36      const expectation2 = '5 hours 59 minutes';
    37      assert.equal(formatDuration(3020, 'ms', true), expectation1, expectation1);
    38      assert.equal(
    39        formatDuration(60 * 5 + 59, 'm', true),
    40        expectation2,
    41        expectation2
    42      );
    43    });
    44  });