ECC/tests/hooks
ChrisD 64797fd895
fix(windows): prefer PowerShell over bash to prevent zombie process accumulation (#2346)
* fix(windows): prefer PowerShell over bash to prevent zombie process accumulation

On Windows, ECC hook scripts were spawning bash.exe (MSYS2/Git Bash) on
every tool use via findShellBinary(). These processes were not reaped by
Windows, causing 40+ zombie bash.exe/conhost.exe processes per session with
noticeable system lag.

Changes to scripts/hooks/plugin-hook-bootstrap.js:
- Add isPowerShellBin(bin) helper: basename-based detection so full paths
  like C:\Windows\...\powershell.exe are handled correctly
- findShellBinary(): check BASH env var first (preserves escape hatch),
  then on win32 probe pwsh.exe -> powershell.exe -> bash.exe -> bash;
  use correct probe args per shell type; cache result in _cachedShell
- findBashBinary(): separate cached bash-only finder used by spawnShell
  .sh fallback; skips PowerShell binaries even if BASH points to one
- spawnShell(): use isPowerShellBin() to select -NoProfile -NonInteractive
  -File args for PowerShell; .sh scripts fall back to findBashBinary()
  with a skip-warning if no bash found on Windows

observe-runner.js is intentionally unchanged: it always invokes observe.sh
which is bash-only; routing it through PowerShell would silently break it.
The observe.sh -> observe.js migration is tracked separately.

Fixes #2345

* fix(windows): address CodeRabbit and Greptile review comments

- Add timeout: 30000 to all spawnSync probe calls in findShellBinary and
  findBashBinary to prevent hangs on broken/stalled shell candidates
- Add -ExecutionPolicy Bypass to PowerShell -File invocation to fix
  execution on machines with the default Restricted policy (Win10/11)
- Add PowerShell availability skip guard to PS selection test (mirrors
  existing bash skip guard)
- Fix no-bash test to keep PowerShell on PATH so the .sh fallback branch
  is actually exercised rather than hitting shell-unavailable early exit

* test: add timeout to spawnSync probes in Windows test skip guards

---------

Co-authored-by: Christopher J Diamond <diamondcj@leidos.com>
2026-06-29 15:54:58 -07:00
..
auto-tmux-dev.test.js feat: add C++ language support and hook tests (#539) 2026-03-16 14:31:49 -07:00
bash-hook-dispatcher.test.js fix(hooks): stop pre/post Bash dispatcher from echoing the input event (#2240) 2026-06-15 13:48:46 -04:00
block-no-verify.test.js fix: close block-no-verify bypass holes 2026-05-12 22:28:12 -04:00
check-hook-enabled.test.js feat: add C++ language support and hook tests (#539) 2026-03-16 14:31:49 -07:00
config-protection.test.js fix: integrate recent hook and docs PRs (#1905) 2026-05-14 21:37:28 -04:00
continuous-learning-observe-runner.test.js fix: route continuous learning observe hooks through node 2026-04-29 21:28:59 -04:00
cost-tracker.test.js fix(hooks): prefer fresh harness cost cache (#2054) 2026-05-25 14:08:11 -04:00
cursor-block-no-verify.test.js fix(.cursor/hooks): route block-no-verify through local hook to fix message-body false positives (#2107) (#2177) 2026-06-07 13:01:36 +08:00
design-quality-check.test.js feat: add web frontend rules and design quality hook 2026-04-02 17:33:17 -07:00
detect-project-worktree.test.js fix(learning): add project registry maintenance 2026-05-19 12:51:18 -04:00
doc-file-warning.test.js fix(hooks): guard doc-file-warning stdin listeners behind require.main (#2358) 2026-06-29 15:54:55 -07:00
ecc-context-monitor.test.js fix: add context monitor cost warning opt-out 2026-05-17 01:53:57 -04:00
ecc-metrics-bridge.test.js fix(hooks): stop false loop warnings and repeated identical context warnings (#2121) 2026-06-07 13:26:30 +08:00
ecc-statusline.test.js chore: update statusline ANSI color palette 2026-05-15 23:18:01 -04:00
evaluate-session.test.js fix: remove unused execFileSync import (no-unused-vars ESLint) 2026-02-18 07:15:53 +05:30
gateguard-fact-force.test.js fix(security): gateguard classifier bypasses (GHSA-4v57) + Windows CI + claw ReDoS 2026-06-18 20:02:30 -04:00
governance-capture.test.js fix: resolve blocker PR validation regressions 2026-03-25 01:34:29 -04:00
hook-flags.test.js feat: add C++ language support and hook tests (#539) 2026-03-16 14:31:49 -07:00
hooks.test.js fix: stability batch — hook stdin truncation, Codex exa TOML, Stop hook JSON, GateGuard repetition (#2227) 2026-06-11 00:31:33 -04:00
insaits-security-monitor.test.js test: skip insaits monitor subprocesses without python 2026-05-18 00:47:05 -04:00
insaits-security-wrapper.test.js test: harden InsAIts wrapper fake Python shim 2026-05-12 01:13:01 -04:00
mcp-health-check.test.js fix(hooks): quote args when probing Windows .cmd MCP servers via shell (#2343) 2026-06-29 15:54:52 -07:00
migrate-homunculus-home-escape.test.js fix(clv2): escape $HOME before pgrep -f in migrate-homunculus.sh (#2339) 2026-06-25 16:47:32 -07:00
observe-entrypoint-allowlist.test.js fix(continuous-learning-v2): accept claude-vscode as valid entrypoint (#2134) 2026-06-07 13:01:24 +08:00
observe-subdirectory-detection.test.js fix(learning): add project registry maintenance 2026-05-19 12:51:18 -04:00
observer-memory.test.js fix: reduce observer hook scanner signatures 2026-05-16 15:26:25 -04:00
plugin-hook-bootstrap.test.js fix(windows): prefer PowerShell over bash to prevent zombie process accumulation (#2346) 2026-06-29 15:54:58 -07:00
post-bash-hooks.test.js feat: add C++ language support and hook tests (#539) 2026-03-16 14:31:49 -07:00
pre-bash-commit-quality.test.js fix: run pre-bash linters through windows wrappers 2026-04-29 18:59:10 -04:00
pre-bash-dev-server-block.test.js fix(dev-server-block): stop blocking dev-<suffix> scripts (#2179) 2026-06-07 13:25:39 +08:00
pre-bash-reminders.test.js fix: surface warn-only PreToolUse hooks (#2084) 2026-05-28 07:45:46 -04:00
quality-gate.test.js feat: add C++ language support and hook tests (#539) 2026-03-16 14:31:49 -07:00
run-with-flags-truncation.test.js fix: stability batch — hook stdin truncation, Codex exa TOML, Stop hook JSON, GateGuard repetition (#2227) 2026-06-11 00:31:33 -04:00
session-activity-tracker.test.js test: cover session activity tracker edge paths 2026-04-29 18:15:51 -04:00
session-end.test.js fix(session-end): preserve $-sequences in user messages when rewriting summary (#2180) 2026-06-07 13:25:36 +08:00
stop-format-typecheck.test.js perf(hooks): batch format+typecheck at Stop instead of per Edit (#746) 2026-03-31 14:12:12 -07:00
stop-hooks-stdout.test.js fix: stability batch — hook stdin truncation, Codex exa TOML, Stop hook JSON, GateGuard repetition (#2227) 2026-06-11 00:31:33 -04:00
suggest-compact.test.js fix: context-size /compact trigger, Codex marketplace plugin path, live README badges (#2237) 2026-06-11 16:21:53 -04:00
test_insaits_security_monitor.py test: cover hook bootstrap and InsAIts monitor 2026-04-29 17:45:22 -04:00