98 lines
3.6 KiB
Python
98 lines
3.6 KiB
Python
"""Garde-fous anti-blocage du harnais E2E local (BUG-080).
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Contexte : un run `npm run test:e2e:ps` est resté pendu toute la nuit —
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serveurs orphelins sur le port 2029, `npx` sans `--yes` (prompt interactif
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qui attend indéfiniment), installation des navigateurs systématique et suite
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Playwright (~130 tests, workers: 1) sans aucun timeout global.
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Ces tests statiques vérifient que chaque couche du harnais possède son
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garde-fou, afin qu'un run E2E échoue vite au lieu de bloquer indéfiniment.
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"""
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from __future__ import annotations
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import re
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from pathlib import Path
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REPO_ROOT = Path(__file__).resolve().parent.parent
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def _read(rel: str) -> str:
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return (REPO_ROOT / rel).read_text(encoding="utf-8")
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class TestE2ELocalPs:
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SCRIPT = "scripts/run-e2e-local.ps1"
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def test_npx_never_prompts(self):
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"""`npx --yes` partout : aucun prompt « Ok to proceed? » qui pend."""
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content = _read(self.SCRIPT)
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# Aucune invocation nue `npx ...` / `& npx ...` (toujours via le helper
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# avec `--yes`) ; les mentions dans commentaires/Write-Host sont OK.
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bare = [
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line.strip()
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for line in content.splitlines()
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if re.match(r"^\s*(?:&\s*)?npx\s", line)
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]
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assert not bare, f"invocations npx nues (sans --yes) : {bare}"
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assert content.count("--yes") >= 2, "au moins install + test en --yes"
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def test_browser_install_skippable(self):
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"""Install navigateurs sautée si chromium déjà présent (sauf forçage)."""
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content = _read(self.SCRIPT)
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assert "Test-ChromiumInstalled" in content
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assert "E2E_INSTALL_BROWSERS" in content
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def test_test_step_has_timeout(self):
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"""L'étape `playwright test` est bornée (E2E_TIMEOUT_SEC, défaut 900)."""
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content = _read(self.SCRIPT)
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assert "E2E_TIMEOUT_SEC" in content
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assert "Wait-Process -Timeout" in content
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assert re.search(r"E2E_TIMEOUT_SEC.*else\s*\{\s*900\s*\}", content), (
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"défaut E2E_TIMEOUT_SEC=900 attendu"
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)
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class TestE2ELocalSh:
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SCRIPT = "scripts/run-e2e-local.sh"
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def test_npx_never_prompts(self):
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content = _read(self.SCRIPT)
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for line in content.splitlines():
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stripped = line.strip()
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if stripped.startswith("#") or stripped.startswith("echo") or "npx" not in stripped:
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continue
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if "playwright" in stripped:
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assert "--yes" in stripped, f"appel npx sans --yes : {stripped}"
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def test_test_step_has_timeout(self):
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content = _read(self.SCRIPT)
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assert "E2E_TIMEOUT_SEC" in content
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assert "run_with_timeout" in content
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class TestE2EServerPs:
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SCRIPT = "scripts/e2e-server.ps1"
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def test_pidfile_refreshed_with_port_owner(self):
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"""Le pidfile est resynchronisé sur le vrai PID d'écoute après READY."""
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content = _read(self.SCRIPT)
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assert "Get-PortOwner" in content
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ready_pos = content.find("[OK] READY")
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assert ready_pos != -1
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assert "Set-Content -LiteralPath $PidFile" in content[ready_pos - 600:ready_pos]
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def test_stop_kills_process_tree(self):
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"""`stop` tue aussi les enfants du PID enregistré (pas d'orphelins)."""
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content = _read(self.SCRIPT)
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assert "ParentProcessId=$srvPid" in content
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class TestPlaywrightConfig:
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CONFIG = "playwright.config.ts"
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def test_global_timeout_set(self):
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"""Timeout global : la suite abandonne au lieu de pendre toute la nuit."""
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content = _read(self.CONFIG)
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assert "globalTimeout" in content
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assert "E2E_GLOBAL_TIMEOUT_MS" in content
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