57 lines
1.5 KiB
JavaScript
57 lines
1.5 KiB
JavaScript
// The Lucia project.
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// Copyright 2026-2026 DSP, inc. All rights reserved.
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// Authors:
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// imacat.yang@dsp.im (imacat), 2026/03/05
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import { describe, it, expect } from 'vitest';
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import abbreviateNumber from '@/module/abbreviateNumber.js';
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describe('abbreviateNumber', () => {
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it('returns "0" for 0 seconds', () => {
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expect(abbreviateNumber(0)).toBe('0');
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});
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it('returns seconds only when < 60', () => {
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expect(abbreviateNumber(45).trim()).toBe('45s');
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});
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it('returns minutes and seconds', () => {
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// 2m 30s = 150s
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expect(abbreviateNumber(150).trim()).toBe('2m 30s');
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});
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it('returns hours, minutes, and seconds', () => {
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// 1h 1m 1s = 3661s
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expect(abbreviateNumber(3661).trim()).toBe('1h 1m 1s');
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});
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it('returns days, hours, minutes, and seconds', () => {
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// 1d 2h 3m 4s = 93784s
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expect(abbreviateNumber(93784).trim())
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.toBe('1d 2h 3m 4s');
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});
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it('handles exact day boundary', () => {
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// 1d = 86400s
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expect(abbreviateNumber(86400).trim()).toBe('1d');
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});
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it('handles exact hour boundary', () => {
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// 1h = 3600s
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expect(abbreviateNumber(3600).trim()).toBe('1h');
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});
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it('handles string input by parsing as int', () => {
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expect(abbreviateNumber('150').trim()).toBe('2m 30s');
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});
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it('handles NaN input', () => {
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expect(abbreviateNumber('abc').trim()).toBe('');
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});
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it('does not have trailing whitespace', () => {
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expect(abbreviateNumber(45)).toBe('45s');
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expect(abbreviateNumber(3661)).toBe('1h 1m 1s');
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});
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});
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