mesalogo
13ff182858
Avoid hidden activity renders, no-op message saves and attachment scans when pinning conversations. Reuse note body inspection and skip unchanged attachment reference writes while preserving recovery and cleanup behavior. Skip unnecessary Markdown normalization and memoize subagent lookups without delaying live rich text. Add storage operation counts and real Electron rendering equivalence benchmarks; full-render speedup remains unproven. Validation: 5397 tests passed, 84 skipped; typecheck passed. Lint passed excluding two existing untracked sidebar probe files. Release note: Reduce repeated rendering and disk work during chat, conversation pinning and note startup while preserving existing content and interactions.
66 lines
3.1 KiB
TypeScript
66 lines
3.1 KiB
TypeScript
// @vitest-environment node
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import { spawn } from 'node:child_process'
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import { copyFile, mkdtemp, readFile, rm } from 'node:fs/promises'
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import { createRequire } from 'node:module'
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import { tmpdir } from 'node:os'
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import { join, resolve } from 'node:path'
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import react from '@vitejs/plugin-react'
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import { createServer } from 'vite'
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import { expect, it } from 'vitest'
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it('measures real streaming Markdown and preserves every prefix against the original normalizer', async () => {
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const directory = await mkdtemp(join(tmpdir(), 'goodbuddy-streaming-markdown-'))
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const server = await createServer({
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configFile: false, root: resolve('.'), cacheDir: join(directory, 'vite'),
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plugins: [{
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name: 'streaming-markdown-instrumentation', enforce: 'pre',
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async load(id) {
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if (!id.endsWith('MarkdownRenderer.tsx?streaming-original')) return
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const source = await readFile(id.split('?')[0]!, 'utf8')
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return source.replace(/(?:export )?function replaceLatexDelimiters[\s\S]*?(?=function unwrapMarkdownFence)/u,
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'import { originalNormalize as normalizeLatexDelimiters } from "/tests/support/streaming-markdown-corpus.ts"\n\n')
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},
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transform(source, id) {
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if (id.split('?')[0]!.endsWith('/MarkdownRenderer.tsx')) {
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return source + '\nexport { normalizeLatexDelimiters as benchmarkNormalize }\n'
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}
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},
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configureServer(server) {
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server.middlewares.use('/streaming-markdown.html', async (_request, response) => {
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response.setHeader('Content-Type', 'text/html; charset=utf-8')
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response.end(await server.transformIndexHtml('/streaming-markdown.html',
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'<!doctype html><html><head><meta charset="utf-8"></head><body><div id="root"></div><script type="module" src="/tests/support/streaming-markdown-perf.tsx"></script></body></html>'))
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})
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}
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}, react()],
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server: { host: '127.0.0.1', port: 0, watch: null }
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})
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try {
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await server.listen()
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const env: NodeJS.ProcessEnv = { ...process.env, GOODBUDDY_MARKDOWN_URL: server.resolvedUrls!.local[0] + 'streaming-markdown.html',
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GOODBUDDY_MARKDOWN_DIRECTORY: directory }
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delete env.ELECTRON_RUN_AS_NODE
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const driver = join(directory, 'driver.mjs')
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await copyFile(resolve('tests/support/streaming-markdown-driver.mjs'), driver)
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const child = spawn(createRequire(import.meta.url)('electron'), [driver], { env, stdio: ['ignore', 'pipe', 'pipe'] })
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let output = ''
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child.stdout.on('data', data => { output += data })
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child.stderr.on('data', data => { output += data })
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const timeout = setTimeout(() => child.kill(), 150_000)
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try {
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const code = await new Promise((resolve, reject) => {
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child.once('exit', resolve)
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child.once('error', reject)
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})
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expect(code, output).toBe(0)
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process.stdout.write(output.split(/\r?\n/u).filter(line => line.startsWith('Markdown ')).join('\n') + '\n')
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} finally {
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clearTimeout(timeout)
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if (child.exitCode === null) child.kill()
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}
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} finally {
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await server.close()
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await rm(directory, { recursive: true, force: true })
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}
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}, 180_000)
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