import { describe, it } from 'node:test'
import assert from 'node:assert/strict'
import {
  extractPersonIds,
  formatPersonDisplay,
  isPersonValueItem,
  normalizePersonModelValue
} from './oa-person-value'

describe('oa-person-value', () => {
  it('isPersonValueItem', () => {
    assert.equal(isPersonValueItem({ id: 'u1', name: '张三' }), true)
    assert.equal(isPersonValueItem({ id: '', name: 'x' }), false)
    assert.equal(isPersonValueItem(null), false)
  })

  it('normalize single', () => {
    assert.deepEqual(normalizePersonModelValue({ id: 'u1', name: '张三' }, false), {
      id: 'u1',
      name: '张三'
    })
    assert.equal(normalizePersonModelValue(null, false), null)
  })

  it('normalize multiple', () => {
    assert.deepEqual(
      normalizePersonModelValue(
        [
          { id: 'u1', name: '张三' },
          { id: 'u2', name: '李四' }
        ],
        true
      ),
      [
        { id: 'u1', name: '张三' },
        { id: 'u2', name: '李四' }
      ]
    )
    assert.deepEqual(normalizePersonModelValue(null, true), [])
  })

  it('format and extract ids', () => {
    assert.equal(
      formatPersonDisplay([
        { id: 'u1', name: '张三' },
        { id: 'u2', name: '李四' }
      ]),
      '张三、李四'
    )
    assert.deepEqual(
      extractPersonIds({ id: 'u1', name: '张三' }),
      ['u1']
    )
    assert.deepEqual(
      extractPersonIds([
        { id: 'u1', name: '张三' },
        { id: 'u2', name: '李四' }
      ]),
      ['u1', 'u2']
    )
  })
})