Files
aigen/tests/music-status.test.mjs
T

56 lines
2.5 KiB
JavaScript

import test from 'node:test'
import assert from 'node:assert/strict'
import { readFileSync } from 'node:fs'
import ts from 'typescript'
const page = readFileSync(new URL('../pages/music.vue', import.meta.url), 'utf8')
const source = page.slice(page.indexOf('async function tryRecover()'), page.indexOf('async function attachLiveMusic('))
const code = ts.transpileModule(source, { compilerOptions: { target: ts.ScriptTarget.ES2022 } }).outputText
function recovery(fetch, apply, id = { value: 'music-1' }) {
return new Function('$fetch', 'applyEvent', 'jobId', 'busy', 'queued', 'settled', `${code}; return tryRecover`)(
fetch, apply, id, { value: true }, { value: false }, false
)
}
test('music status recovers without a working event stream, including completion and errors', async () => {
for (const status of ['running', 'complete', 'error']) {
const snapshot = { status, message: 'YuE Stage A', progress: 20 }
const events = []
await recovery(async url => {
assert.equal(url, '/api/generate/music-1')
return snapshot
}, event => events.push(event))()
assert.deepEqual(events, [snapshot])
}
})
test('late status response cannot overwrite a different music job', async () => {
const id = { value: 'music-1' }
const events = []
await recovery(async () => {
id.value = 'music-2'
return { status: 'complete' }
}, event => events.push(event), id)()
assert.deepEqual(events, [])
})
test('missing live job still falls back to saved audio recovery', async () => {
const events = []
await recovery(async url => {
if (url === '/api/generate/music-1') throw new Error('Job unavailable')
assert.equal(url, '/api/generate/recover')
return { trackId: 'saved-track' }
}, event => events.push(event))()
assert.deepEqual(events, [{ trackId: 'saved-track' }])
})
test('inspecting a queued YuE job uses music controls', () => {
const inspect = readFileSync(new URL('../server/utils/queuedInspect.ts', import.meta.url), 'utf8')
const fn = inspect.slice(inspect.indexOf('export function inspectStudioJob'), inspect.indexOf('export function inspectLiveMusicJob')).replace('export function', 'function')
const js = ts.transpileModule(fn, { compilerOptions: { target: ts.ScriptTarget.ES2022 } }).outputText
const result = new Function(`${js}; return inspectStudioJob({kind:'music',payload:{prompt:'rock',musicEngine:'yue'}})`)()
assert.equal(result.kind, 'music')
assert.equal(result.payload.musicEngine, 'yue')
assert.equal(result.payload.tags, 'rock')
})