mirror of
https://github.com/sky-systems/sky_phone.git
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Eichenholz
35 lines
1.2 KiB
TypeScript
35 lines
1.2 KiB
TypeScript
import { describe, expect, it } from 'vitest'
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import {
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elapsedMilliseconds,
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formatStopwatch,
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formatTimer,
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remainingMilliseconds,
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timerProgressRatio,
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timerPickerMilliseconds,
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timerPickerValue,
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} from './clock'
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describe('timestamp clocks', () => {
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it('derives elapsed and remaining time without an interval state', () => {
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expect(elapsedMilliseconds(500, 1000, 2500)).toBe(2000)
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expect(remainingMilliseconds(5000, 1000, 2500)).toBe(3500)
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expect(remainingMilliseconds(100, 1000, 2500)).toBe(0)
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})
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it('formats and parses timer durations with hours, minutes, and seconds', () => {
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expect(formatTimer(3_661_000)).toBe('01:01:01')
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expect(timerPickerValue(3_661_000)).toBe('01:01:01')
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expect(timerPickerMilliseconds('01:01:01')).toBe(3_661_000)
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})
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it('formats stopwatch durations with hundredths of a second', () => {
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expect(formatStopwatch(61_234)).toBe('01:01.23')
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})
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it('calculates bounded timer progress from remaining duration', () => {
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expect(timerProgressRatio(7_500, 10_000)).toBe(0.75)
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expect(timerProgressRatio(-1, 10_000)).toBe(0)
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expect(timerProgressRatio(12_000, 10_000)).toBe(1)
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expect(timerProgressRatio(0, 0)).toBe(0)
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})
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})
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