@dan-uni/dan-any/src/utils/dm-gen.test.ts

A danmaku transformer lib, supporting danmaku from different platforms.

import { describe, expect, it } from 'vitest'
import type { UniDMObj } from './dm-gen'

import { UniDM, UniPool } from '..'
import { ExtraDanUniChapterType } from './dm-gen'

const xml = `<i>
<chatserver>chat.bilibili.com</chatserver>
<chatid>1156756312</chatid>
<mission>0</mission>
<maxlimit>2947</maxlimit>
<state>0</state>
<real_name>0</real_name>
<source>k-v</source>
<d p="13.213,1,25,16777215,1686314041,3,ff41173d,1335658005672492032">喜欢</d>
<d p="13.331,1,25,16777215,1686948453,3,56a3c5d5,1340979831550069760">不喜欢</d>
<d p="13.374,1,25,16777215,1686300770,3,647fe355,1335546672880933888">不喜欢</d>
<d p="13.499,1,25,16777215,1686301548,3,2848bf1c,1335553202649003264">不喜欢</d>
</i>`

describe('弹幕降级', () => {
  const dans = [
    UniDM.create({
      content: 'test',
      extra: {
        danuni: {
          merge: {
            count: 100,
            duration: 10,
            senders: [],
            taolu_count: 100,
            taolu_senders: [],
          },
        },
      },
    }),
    UniDM.create({
      platform: 'bili',
      extra: {
        danuni: { chapter: { type: ExtraDanUniChapterType.Cut, duration: 3 } },
      },
    }),
    UniDM.create({
      progress: 30,
      extra: {
        danuni: { chapter: { type: ExtraDanUniChapterType.OP, duration: 93 } },
      },
    }),
    UniDM.create({
      platform: 'bili',
      extra: {
        bili: {
          mode: 7,
          adv: '["0.355","0.27","0.8-0","0.6"," 真棒☺",0,0,"0.355",0,"500",0,0,"SimHei",1]',
        },
      },
    }),
  ]
  it('danuni.merge', () => {
    const d = dans[0].downgradeAdvcancedDan({ cleanExtra: true })
    console.info(d)
    expect(d.content).equal('test x100')
  })
  it('danuni.chapter', () => {
    const d1 = dans[1].downgradeAdvcancedDan({ cleanExtra: true })
    console.info(d1)
    expect(d1.content).equal('[提示]bili源删减了3秒')
    const d2 = dans[2].downgradeAdvcancedDan({ cleanExtra: true })
    console.info(d2)
    expect(d2.content).equal('[空降(片头)]02:03')
  })
  it('bili.adv', () => {
    const d = dans[3].downgradeAdvcancedDan({ cleanExtra: true })
    console.info(d)
    expect(d.content).equal('[B站高级弹幕] 真棒☺')
  })
})

describe('其它', () => {
  const pool = UniPool.fromBiliXML(xml)
  it('比较(常规)', () => {
    // 确保测试用例为预期值
    expect(pool.dans[0].content).toBe('喜欢')
    expect(pool.dans[1].content).toBe('不喜欢')
    // 正式测试
    const a = pool.dans[0].isSameAs(pool.dans[1]),
      b = pool.dans[1].isSameAs(pool.dans[2]),
      c = pool.dans[1].isSameAs(pool.dans[3])
    console.info(a, b, c)
    expect(a).toBe(false)
    expect(b).toBe(true)
    expect(c).toBe(true)
  })
  it('比较(extra)', () => {
    const commonSample = {
      SOID: 'test@du',
      content: 'T Sample',
      extra: {
        danuni: {
          merge: {
            count: 1,
            duration: 0,
            senders: ['test@du'],
            taolu_count: 1,
            taolu_senders: ['test@du'],
          },
        },
      },
    } satisfies Partial<UniDMObj>
    const pool2 = [
      UniDM.create({ ...commonSample, extra: undefined }),
      UniDM.create({ ...commonSample, extra: {} }),
      UniDM.create({ ...commonSample, extra: { danuni: {} } }),
      UniDM.create({ ...commonSample }),
      UniDM.create({ ...commonSample, extra: { artplayer: { border: true } } }),
    ]
    let counter = 0
    for (const pool of pool2) {
      console.info(pool.extraStr)
      console.info(pool2[0].isSameAs(pool))
      if (counter <= 2) expect(pool2[0].extraStr).toBe(undefined)
      counter++
    }
    expect(pool2[0].isSameAs(pool2[1])).toBe(true)
    expect(pool2[0].isSameAs(pool2[2])).toBe(true)
    expect(pool2[0].isSameAs(pool2[3])).toBe(false)
    expect(pool2[0].isSameAs(pool2[4])).toBe(false)
  })
})