36 lines
1.6 KiB
JavaScript
36 lines
1.6 KiB
JavaScript
import { module, test } from 'qunit';
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import formatDuration from 'nomad-ui/utils/format-duration';
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module('Unit | Util | formatDuration', function() {
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test('When all units have values, all units are displayed', function(assert) {
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const expectation = '39 years 1 month 13 days 23h 31m 30s 987ms 654µs 400ns';
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assert.equal(formatDuration(1234567890987654321), expectation, expectation);
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});
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test('Any unit without values gets dropped from the display', function(assert) {
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const expectation = '14 days 6h 56m 890ms 980µs';
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assert.equal(formatDuration(1234560890980000), expectation, expectation);
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});
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test('The units option allows for units coarser than nanoseconds', function(assert) {
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const expectation1 = '1s 200ms';
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const expectation2 = '20m';
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const expectation3 = '1 month 1 day';
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assert.equal(formatDuration(1200, 'ms'), expectation1, expectation1);
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assert.equal(formatDuration(1200, 's'), expectation2, expectation2);
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assert.equal(formatDuration(32, 'd'), expectation3, expectation3);
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});
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test('When duration is 0, 0 is shown in terms of the units provided to the function', function(assert) {
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assert.equal(formatDuration(0), '0ns', 'formatDuration(0) -> 0ns');
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assert.equal(formatDuration(0, 'year'), '0 years', 'formatDuration(0, "year") -> 0 years');
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});
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test('The longForm option expands suffixes to words', function(assert) {
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const expectation1 = '3 seconds 20ms';
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const expectation2 = '5 hours 59 minutes';
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assert.equal(formatDuration(3020, 'ms', true), expectation1, expectation1);
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assert.equal(formatDuration(60 * 5 + 59, 'm', true), expectation2, expectation2);
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});
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});
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