import { describe, expect, test } from 'bun:test'
import {
  buildPostBodyMarkdownEditorVditorOptions,
  postBodyMarkdownEditorToolbarPresets,
} from './post-body-markdown-editor-vditor-config'

describe('PostBodyMarkdownEditor Vditor config', () => {
  test('桌面端使用完整工具栏与可预览模式', () => {
    const options = buildPostBodyMarkdownEditorVditorOptions({
      value: 'hello',
      isMobile: false,
      onInput: () => undefined,
      uploadHandler: async () => '',
    })

    expect(options.mode).toBe('sv')
    expect(options.toolbar).toEqual(postBodyMarkdownEditorToolbarPresets.desktop)
    expect(postBodyMarkdownEditorToolbarPresets.desktop.includes('preview')).toBe(false)
    expect(postBodyMarkdownEditorToolbarPresets.desktop.length).toBeGreaterThan(postBodyMarkdownEditorToolbarPresets.mobile.length)
  })

  test('移动端使用精简工具栏并将预览作为次级入口', () => {
    const options = buildPostBodyMarkdownEditorVditorOptions({
      value: 'hello',
      isMobile: true,
      onInput: () => undefined,
      uploadHandler: async () => '',
    })

    expect(options.mode).toBe('ir')
    expect(options.toolbar).toEqual(postBodyMarkdownEditorToolbarPresets.mobile)
    expect(postBodyMarkdownEditorToolbarPresets.mobile).toEqual([
      'bold',
      'italic',
      'headings',
      '|',
      'list',
      'ordered-list',
      '|',
      'link',
      'upload',
      'code',
      '|',
      'preview',
    ])
  })

  test('上传处理器透传到 upload.handler', async () => {
    const uploadHandler = async () => 'ok'
    const options = buildPostBodyMarkdownEditorVditorOptions({
      value: '',
      isMobile: false,
      onInput: () => undefined,
      uploadHandler,
    }) as { upload?: { handler?: (files: File[]) => Promise<string> } }

    expect(options.upload?.handler).toBeDefined()
    const result = await options.upload?.handler?.([] as File[])
    expect(result).toBe('ok')
  })
})