(benchmarkName, benchDir, pages)
| 225 | |
| 226 | const nextDevWorkflow = |
| 227 | (benchmarkName, benchDir, pages) => |
| 228 | async ({ turbopack, page }) => { |
| 229 | const pageConfig = |
| 230 | typeof pages[page] === class="st">'string' ? { url: pages[page] } : pages[page] |
| 231 | const cleanupTasks = [] |
| 232 | try { |
| 233 | const benchmarkDir = resolve(REPO_ROOT, class="st">'bench', benchDir) |
| 234 | |
| 235 | class="cm">// cleanup .next directory to remove filesystem cache |
| 236 | await retry(() => |
| 237 | rm(join(benchmarkDir, class="st">'.next'), { recursive: true, force: true }) |
| 238 | ) |
| 239 | |
| 240 | await measureTime(class="st">'cleanup', { |
| 241 | scenario: benchmarkName, |
| 242 | props: { turbopack, page }, |
| 243 | }) |
| 244 | |
| 245 | class="cm">// startup browser |
| 246 | let session = await newBrowserSession({}) |
| 247 | const closeSession = async () => { |
| 248 | if (session) { |
| 249 | await session.close() |
| 250 | session = null |
| 251 | } |
| 252 | } |
| 253 | cleanupTasks.push(closeSession) |
| 254 | await measureTime(class="st">'browser startup', { |
| 255 | props: { turbopack, page }, |
| 256 | }) |
| 257 | |
| 258 | const env = { |
| 259 | PATH: process.env.PATH, |
| 260 | NODE: process.env.NODE, |
| 261 | HOSTNAME: process.env.HOSTNAME, |
| 262 | PWD: process.env.PWD, |
| 263 | class="cm">// Disable otel initialization to prevent pending / hanging request to otel collector |
| 264 | OTEL_SDK_DISABLED: class="st">'true', |
| 265 | NEXT_PUBLIC_OTEL_SENTRY: class="st">'true', |
| 266 | NEXT_PUBLIC_OTEL_DEV_DISABLED: class="st">'true', |
| 267 | NEXT_TRACE_UPLOAD_DISABLED: class="st">'true', |
| 268 | class="cm">// Enable next.js test mode to get HMR events and silence canary only |
| 269 | __NEXT_TEST_MODE: class="st">'1', |
| 270 | } |
| 271 | |
| 272 | const serverEnv = { |
| 273 | ...env, |
| 274 | PORT: class="st">'0', |
| 275 | } |
| 276 | |
| 277 | class="cm">// run command to start dev server |
| 278 | const args = [turbopack ? class="st">'dev-turbopack' : class="st">'dev-webpack'] |
| 279 | let shell = command(class="st">'pnpm', args, { |
| 280 | cwd: benchmarkDir, |
| 281 | env: serverEnv, |
| 282 | }) |
| 283 | const killShell = async () => { |
| 284 | if (shell) { |
no test coverage detected