mirror of
https://github.com/pewdiepie-archdaemon/odysseus.git
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91 lines
2.4 KiB
Python
91 lines
2.4 KiB
Python
from __future__ import annotations
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import ast
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import os
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from pathlib import Path
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import subprocess
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import sys
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ROOT = Path(__file__).resolve().parents[1]
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CANONICAL = (
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ROOT / "routes" / "email" / "email_helpers.py",
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ROOT / "routes" / "email" / "email_pollers.py",
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ROOT / "routes" / "email" / "email_routes.py",
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)
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LEGACY_NAMES = {
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"routes.email_helpers",
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"routes.email_pollers",
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"routes.email_routes",
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}
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def _imported_module_names(path: Path) -> set[str]:
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tree = ast.parse(path.read_text(encoding="utf-8"), filename=str(path))
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names: set[str] = set()
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for node in ast.walk(tree):
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if isinstance(node, ast.Import):
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names.update(alias.name for alias in node.names)
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elif isinstance(node, ast.ImportFrom) and node.module:
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names.add(node.module)
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return names
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def test_canonical_email_package_does_not_import_legacy_shims() -> None:
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offenders: list[str] = []
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for path in CANONICAL:
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imports = _imported_module_names(path)
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legacy = sorted(imports & LEGACY_NAMES)
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if legacy:
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offenders.append(f"{path.relative_to(ROOT)}: {legacy}")
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assert not offenders, "\n".join(offenders)
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def test_legacy_email_modules_alias_canonical_module_objects() -> None:
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code = r'''
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import importlib
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import sys
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pairs = (
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("routes.email_helpers", "routes.email.email_helpers"),
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("routes.email_pollers", "routes.email.email_pollers"),
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("routes.email_routes", "routes.email.email_routes"),
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)
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for legacy_name, canonical_name in pairs:
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legacy = importlib.import_module(legacy_name)
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canonical = importlib.import_module(canonical_name)
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assert legacy is canonical, (legacy_name, canonical_name)
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assert sys.modules[legacy_name] is canonical
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assert sys.modules[canonical_name] is canonical
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marker = object()
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legacy._compat_identity_probe = marker
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assert canonical._compat_identity_probe is marker
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del canonical._compat_identity_probe
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'''
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env = os.environ.copy()
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env["PYTHONDONTWRITEBYTECODE"] = "1"
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env["PYTHON_DOTENV_DISABLED"] = "1"
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env["ODYSSEUS_INPROCESS_POLLERS"] = "0"
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result = subprocess.run(
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[sys.executable, "-c", code],
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cwd=ROOT,
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env=env,
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text=True,
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capture_output=True,
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timeout=30,
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)
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assert result.returncode == 0, (
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f"stdout:\n{result.stdout}\n\nstderr:\n{result.stderr}"
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)
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