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Decompose oversized Rust files by responsibility

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ms2k 2026-07-19 03:02:44 +09:00
commit ee9201b057
1 changed files with 18648 additions and 18513 deletions
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50
tests/tooling/test_verify.py
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@ -25,6 +25,15 @@ CORPUS_LOADER.exec_module(CORPUS)
class VerificationTests(unittest.TestCase):
def test_verification_temporaries_use_the_ignored_target_tree(self) -> None:
original = VERIFY.VERIFICATION_TEMP_ROOT
try:
VERIFY.VERIFICATION_TEMP_ROOT = ROOT / "target" / "verification-test"
with VERIFY.temporary_directory("example-") as directory:
self.assertEqual(Path(directory).parent, VERIFY.VERIFICATION_TEMP_ROOT)
finally:
VERIFY.VERIFICATION_TEMP_ROOT = original
def test_current_workspace_lints_pass(self) -> None:
VERIFY.audit_workspace_lints(VERIFY.workspace_metadata())
@ -176,6 +185,47 @@ class VerificationTests(unittest.TestCase):
with self.assertRaisesRegex(VERIFY.VerificationError, "must not contain"):
VERIFY.workspace_rust_sources(metadata)
def test_rust_file_size_audit_rejects_unreviewed_oversized_source(self) -> None:
with tempfile.TemporaryDirectory(dir=ROOT) as directory:
package_root = Path(directory)
source = package_root / "oversized.rs"
source.write_text("fn item() {}\n" * (VERIFY.RUST_FILE_LINE_LIMIT + 1))
metadata = {
"workspace_members": ["outside"],
"packages": [
{
"id": "outside",
"manifest_path": str(package_root / "Cargo.toml"),
}
],
"target_directory": str(ROOT / "target"),
}
original = VERIFY.RUST_FILE_SIZE_EXCEPTIONS
try:
VERIFY.RUST_FILE_SIZE_EXCEPTIONS = {}
with self.assertRaisesRegex(VERIFY.VerificationError, "oversized.rs"):
VERIFY.audit_rust_file_sizes(metadata)
finally:
VERIFY.RUST_FILE_SIZE_EXCEPTIONS = original
def test_rust_file_size_exceptions_are_exact_and_current(self) -> None:
metadata = VERIFY.workspace_metadata()
original = VERIFY.RUST_FILE_SIZE_EXCEPTIONS
cases = (
{"/absolute.rs": "one durable responsibility"},
{"missing.rs": "one durable responsibility"},
{"crates/lazaret-core/src/lib.rs": "one durable responsibility"},
{"crates/lazaret-core/src/configuration.rs": "vague"},
)
try:
for exceptions in cases:
with self.subTest(exceptions=exceptions):
VERIFY.RUST_FILE_SIZE_EXCEPTIONS = exceptions
with self.assertRaises(VERIFY.VerificationError):
VERIFY.audit_rust_file_sizes(metadata)
finally:
VERIFY.RUST_FILE_SIZE_EXCEPTIONS = original
def test_process_trace_requires_exactly_one_exec(self) -> None:
VERIFY.validate_process_trace("example", ['execve("example", [], []) = 0'])
with self.assertRaisesRegex(VERIFY.VerificationError, "execve surface count 0"):