* perf(test): reuse one compiled CLI process per JavaScript application file
analyzeJavaScriptDirectory CLI cases were still starting a fresh process
after stdio MCP reuse. Keep one compiled process for the same child
environment so later cases skip Node and CLI startup.
Co-authored-by: morluto <morluto@users.noreply.github.com>
* fix(test): bound shared CLI worker lifetime
Retire a worker that reports a fatal failure before resolving that command,
and wait for it to exit before the next command starts. Join a session frame
once its bytes are complete instead of copying the unfinished buffer on every
chunk. Restart the shared process after 32 commands or a reported 1 GiB
resident set so one file does not keep a single heap high-water mark.
Co-authored-by: morluto <morluto@users.noreply.github.com>
* fix(test): retire a shared CLI worker after a transport failure
A malformed session frame rejected the command and sent SIGTERM without
clearing the worker. signalCode stays unset until the process exits, so the
next queued command could write to that same process. Transport failures now
use the fatal-reply retirement path and the queue waits for that exit.
Co-authored-by: morluto <morluto@users.noreply.github.com>
---------
Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: morluto <morluto@users.noreply.github.com>
* perf(test): reuse one stdio MCP server per JavaScript application file
Repeated analyzeJavaScriptDirectory MCP cases started a full server for
every case. Share one file-scoped server and compile cache so later cases
skip that startup while CLI cases still launch a fresh process.
Co-authored-by: morluto <morluto@users.noreply.github.com>
* fix(test): close in-flight shared MCP startup with the file
File teardown waits for a stdio session that is still starting, skips a
server once close has begun, and still closes one registered during that
wait. The later-case reuse test can run without the earlier case.
Co-authored-by: morluto <morluto@users.noreply.github.com>
* fix(test): keep a failed MCP handshake when cleanup fails
The shared session reports the startup error and carries the cleanup failure
as its cause. A cleanup that failed stays owned and is retried on close
without running a cleanup that already succeeded.
Co-authored-by: morluto <morluto@users.noreply.github.com>
* fix(test): fail shared MCP cleanup when the rejection has no reason
A cleanup rejection of undefined still fails the drain and stays owned.
Close caches completion only after every retained cleanup succeeds, so a
later close can release it.
Co-authored-by: morluto <morluto@users.noreply.github.com>
* fix(test): keep one MCP server while failed cleanup is retained
A later call retries retained cleanup before opening another server. The
new server starts only after that cleanup succeeds.
Co-authored-by: morluto <morluto@users.noreply.github.com>
---------
Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: morluto <morluto@users.noreply.github.com>
Reuse test-owned stdio MCP connections within two stateless source-analysis matrices while retaining every original CLI/MCP scenario, schema/Evidence checks and test-finished cleanup. Add cross-input identity controls.
Validation: 23 focused public-workflow tests and complete check:ci passed; stale-response fault detected. Exact-head hosted CI and available review passed. Pinned workload measurements and their limits are recorded in the PR.
Refs #4737.
Preserve CommonJS literal paths and confined ESM URL semantics, including package main fallback, directory intent, Unicode identity, and present opaque modules. Parse extraction inputs at their AST/source owner, retain skipped HTML and source-map coverage, and distinguish endpoint candidates from proven receiver facts. Version structural fingerprints with computed literal contents and propagate them through worker contracts.
Reviewed fixes include #1810, #1840, #2642, #2700, #2702, #2714, #2803, #2960, #2968, #2986, #3035, and #3036.
Validation: 158 resolver tests passed; public CLI/MCP module lookup controls, package-main/Unicode workflows, and six builtin workflows passed in the current compiled lane. Worker schema/fingerprint regressions passed. Large public pdf.js completion and real Electron analysis remain unverified.
