Files
mta-sign/mta-sign-ui/tests/config.test.ts
2026-01-20 21:48:33 -05:00

75 lines
2.4 KiB
TypeScript

import { describe, it, expect } from 'vitest'
import { AppConfig, StationConfig, CONFIG_VERSION } from '@/types/config'
describe('Config Types', () => {
it('CONFIG_VERSION is defined', () => {
expect(CONFIG_VERSION).toBeDefined()
expect(typeof CONFIG_VERSION).toBe('number')
})
it('StationConfig has correct shape', () => {
const config: StationConfig = {
stationId: '127',
stationName: 'Times Sq-42 St',
showNorth: true,
showSouth: false,
selectedLines: ['A', 'C', 'E'],
}
expect(config.stationId).toBe('127')
expect(config.stationName).toBe('Times Sq-42 St')
expect(config.showNorth).toBe(true)
expect(config.showSouth).toBe(false)
expect(config.selectedLines).toEqual(['A', 'C', 'E'])
})
it('AppConfig has correct shape', () => {
const appConfig: AppConfig = {
version: CONFIG_VERSION,
stations: [
{
stationId: '127',
stationName: 'Times Sq-42 St',
showNorth: true,
showSouth: true,
selectedLines: ['A', 'C', 'E'],
},
],
}
expect(appConfig.version).toBe(CONFIG_VERSION)
expect(appConfig.stations).toHaveLength(1)
expect(appConfig.stations[0].stationId).toBe('127')
})
it('AppConfig can serialize to JSON and back', () => {
const appConfig: AppConfig = {
version: CONFIG_VERSION,
stations: [
{
stationId: '127',
stationName: 'Times Sq-42 St',
showNorth: true,
showSouth: false,
selectedLines: ['1', '2', '3'],
},
{
stationId: 'A27',
stationName: '42 St-Port Authority',
showNorth: false,
showSouth: true,
selectedLines: ['A', 'C', 'E'],
},
],
}
const json = JSON.stringify(appConfig)
const parsed = JSON.parse(json) as AppConfig
expect(parsed.version).toBe(appConfig.version)
expect(parsed.stations).toHaveLength(2)
expect(parsed.stations[0]).toEqual(appConfig.stations[0])
expect(parsed.stations[1]).toEqual(appConfig.stations[1])
})
})