import { describe, expect, it } from 'vitest'
import { projectStage } from '../src/projectmeta'
import { resolveTheme } from '../src/theme'

describe('resolveTheme', () => {
  it('跟随系统只在深色与浅色之间解析', () => {
    expect(resolveTheme('system', true)).toBe('dark')
    expect(resolveTheme('system', false)).toBe('light')
  })

  it('墨绿与浅色原样上屏，未知值回落深色', () => {
    expect(resolveTheme('molv', true)).toBe('molv')
    expect(resolveTheme('light', true)).toBe('light')
    expect(resolveTheme('nope', false)).toBe('dark')
  })
})

describe('projectStage', () => {
  it('只在 settings.stage 是非空字符串时显示', () => {
    expect(projectStage({ stage: '设计输入' })).toBe('设计输入')
    expect(projectStage({ stage: '  ' })).toBeNull()
    expect(projectStage({ stage: 3 })).toBeNull()
    expect(projectStage(undefined)).toBeNull()
  })
})