[READ-ONLY] Mirror of https://github.com/sxzz/hanji. 一字之間，照見五地字形 hanji.sxzz.moe
chinese-characters cjk han hanja hanji hanzi kanji
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1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586import { describe, expect, it } from 'vitest'import { applicablePatternChoices, parsePatternChoices, patternChoicesMatch, serializePatternChoices, toggleExactPatternChoice, toggleVarietyChoice,} from '../shared/patterns.ts'
const FOUR_COLUMN_PATTERNS = [ '0000', '0001', '0010', '0011', '0012', '0100', '0101', '0102', '0110', '0111', '0112', '0120', '0121', '0122', '0123',]
describe('broad difference-pattern choices', () => { it('matches a broad choice by its number of distinct forms', () => { expect(patternChoicesMatch('0000', ['v2'])).toBe(false) expect(patternChoicesMatch('0001', ['v2'])).toBe(true) expect(patternChoicesMatch('0112', ['v2'])).toBe(false) })
it('lets an exact pattern replace its broad group', () => { expect(toggleExactPatternChoice(['v2', 'v3'], '0001')).toEqual([ '0001', 'v3', ]) })
it('lets the broad group replace its exact children', () => { expect( toggleVarietyChoice(['0001', '0010', 'v3', 'v4'], 2, ['0001', '0010']), ).toEqual(['v2', 'v3', 'v4']) })})
describe('pattern choices and hidden columns', () => { it('keeps four-column choices serialized but does not apply them to three columns', () => { const choices = ['0123', 'v2', 'v4'] const available = ['000', '001', '010', '011', '012'] expect(applicablePatternChoices(choices, available)).toEqual(['v2']) expect(choices).toEqual(['0123', 'v2', 'v4']) })
it('restores every applicable choice when all columns return', () => { expect( applicablePatternChoices(['0123', 'v2', 'v4'], FOUR_COLUMN_PATTERNS), ).toEqual(['0123', 'v2', 'v4']) })})
describe('pattern choice URL encoding', () => { it('keeps an explicit five-form opt-out in the URL', () => { const value = ['v2', 'v3', 'v4'] expect(serializePatternChoices(value)).toBe('v2,v3,v4') expect(parsePatternChoices(serializePatternChoices(value))).toEqual(value) })
it('round-trips broad and exact choices', () => { const value = ['v3', '0001', 'v2'] expect(parsePatternChoices(serializePatternChoices(value))).toEqual([ '0001', 'v2', 'v3', ]) })
it('uses an explicit value for an unfiltered table', () => { expect(serializePatternChoices([])).toBe('all') expect(parsePatternChoices('all')).toEqual([]) })})