Testing: Enable examples-aot-smoke.sh 003-MiniWebApp slice (#676 step 3)

[PurHur]

Problem

Native user-class AOT link for phpc build --project closed in #568 ✅, but script/examples-aot-smoke.sh still always skips 003 with a stderr stub pointing at #568:

smoke_003_miniwebapp() {
  echo "examples-aot-smoke: 003-MiniWebApp: skip (AOT link blocked #568; see #485)" >&2
  return 0
}

Operators cannot validate MiniWebApp AOT execute in the same shell gate used for 000–004 without editing the script.

Goal

Uncomment / implement the 003 block so make examples-aot-smoke (and EXAMPLES_AOT_SMOKE_ONLY=003) builds the project binary and asserts route output under CGI env (PATH_INFO=/home, REQUEST_METHOD=GET).

Scope

• Remove AOT: Native user-class object model for phpc build --project #568 skip stub; wire phpc build --project → ./.phpc/bin/app execute
• Needles: MiniWebApp or home route HTML substring (match Testing: MiniWebApp AOT binary CLI execute smoke (tracked in #747, blocked #764) #485 / Docs: Add 003-MiniWebApp row to examples benchmark table when VM green #491)
• On link failure: exit 1 (not silent skip) with trailer to Testing: MiniWebApp AOT unskip matrix after #568 (orchestrate #454 #485 #478 #610) #676
• Update test/unit/ExamplesAotSmokeScriptTest.php — no longer assert stderr contains #568 skip text
• Regenerate examples/README.md benchmark row via Testing: Regenerate examples benchmark AOT row for 003 after #568 #716 when green

Implementation hints

Piece	File	Notes
Smoke	script/examples-aot-smoke.sh	Block ~L122–144 commented template exists
Env	run_binary helper	Set PATH_INFO, SCRIPT_NAME, DOCUMENT_ROOT like #491
Probe	script/miniwebapp-gates.sh stage 4c	Should flip mark to ✅ when this lands
PHPUnit	#454 test003MiniWebAppEventuallyRuns	Land step 2 before or with this issue

Acceptance criteria

make docker-build-22
docker run --rm -v "$(pwd):/compiler" -w /compiler php-compiler:22.04-dev \
  EXAMPLES_AOT_SMOKE_ONLY=003 ./script/examples-aot-smoke.sh
# exit 0, stderr contains: examples-aot-smoke: 003-MiniWebApp: ok

Dependencies

• AOT: Native user-class object model for phpc build --project #568 ✅ — AOT user-class link
• Testing: MiniWebApp AOT unskip matrix after #568 (orchestrate #454 #485 #478 #610) #676 — ordered checklist (this is step 3)
• Testing: ExamplesCompileTest @group miniwebapp for 003-MiniWebApp (skipped until green) #454, Testing: MiniWebApp AOT binary CLI execute smoke (tracked in #747, blocked #764) #485 — PHPUnit / CLI parity

Verification

Local/Docker only — not GitHub Actions.

Links

• DevEx: make examples-aot-smoke — phpc build + execute for 001-004 when LLVM ready #667 make examples-aot-smoke umbrella
• 🗺️ ROADMAP: Compile a small PHP web application (living document) #78 ROADMAP Phase 4

[PurHur]

Batch 49: Keep #568 skip stub until #752 green. Uncomment 003 block only after phpc build --project examples/003-MiniWebApp exit 0 on master (see #747 for execute env contract).