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Aculix Technologies
1198158abf
Two pieces of copy that were making the app harder to read than it needs to be. Carry-over happened in total silence. Open the app after a weekend and unfamiliar tasks were sitting in Today with nothing explaining where they came from, which reads as a bug rather than the feature it is. A line now says how many were brought forward, on the day it happened, and it can be dismissed. The day control was a single button labelled with the day you were already on, which then took you somewhere else. Clicking it was the only way to find out what it did, and the date underneath already said where you were. It is two options now with the current one marked, so the control states both where you are and what the alternative is without being touched. Also drops labelFor from dates.js along with its tests. It existed to label that one button and nothing uses it now.
68 lines
1.8 KiB
JavaScript
68 lines
1.8 KiB
JavaScript
import { describe, it, expect } from 'vitest'
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import { toKey, fromKey, addDays, isKey, formatLong } from './dates.js'
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describe('toKey', () => {
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it('formats a date as local YYYY-MM-DD', () => {
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expect(toKey(new Date(2026, 7, 15))).toBe('2026-08-15')
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})
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it('zero-pads single-digit months and days', () => {
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expect(toKey(new Date(2026, 0, 5))).toBe('2026-01-05')
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})
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it('uses local time, not UTC', () => {
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// 23:30 local on the 15th must not roll forward to the 16th.
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expect(toKey(new Date(2026, 7, 15, 23, 30))).toBe('2026-08-15')
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})
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})
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describe('fromKey', () => {
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it('returns local midnight for the key', () => {
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const date = fromKey('2026-08-15')
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expect(date.getFullYear()).toBe(2026)
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expect(date.getMonth()).toBe(7)
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expect(date.getDate()).toBe(15)
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expect(date.getHours()).toBe(0)
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})
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it('round-trips with toKey', () => {
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expect(toKey(fromKey('2026-08-15'))).toBe('2026-08-15')
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})
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})
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describe('addDays', () => {
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it('advances across a month boundary', () => {
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expect(toKey(addDays(new Date(2026, 7, 31), 1))).toBe('2026-09-01')
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})
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it('advances across a year boundary', () => {
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expect(toKey(addDays(new Date(2026, 11, 31), 1))).toBe('2027-01-01')
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})
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it('does not mutate its argument', () => {
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const date = new Date(2026, 7, 15)
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addDays(date, 5)
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expect(toKey(date)).toBe('2026-08-15')
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})
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})
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describe('isKey', () => {
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it('accepts ISO date keys', () => {
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expect(isKey('2026-08-15')).toBe(true)
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})
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it('rejects legacy toDateString keys', () => {
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expect(isKey('Sat Aug 15 2026')).toBe(false)
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})
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it('rejects arbitrary strings', () => {
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expect(isKey('not-a-date')).toBe(false)
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})
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})
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describe('formatLong', () => {
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it('renders the long-form date used in the header', () => {
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expect(formatLong('2026-08-15')).toBe('Saturday, August 15, 2026')
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})
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})
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