Files
codegraph/__tests__/fixtures/kernel-parity/torture.py
T
Colby McHenryandClaude Fable 5 c2503e2bee feat(kernel): R5 — Python and Go ports, gates passed, default-on
Python (codegraph-kernel/src/python.rs) and Go (src/go.rs) join the
native kernel, mirroring the wasm extractors bug-for-bug. Python:
decorated_definition docstrings/decorators (decorates refs only for
bare-identifier decorators — the call-kind quirk), function-in-class →
method, module-level assignments always extract as variable, from-import
per-name binding refs, self.x fn-ref candidates as bare names. Go:
receiver methods with Recv::name qualified names + contains edges to the
first earlier struct of that name, type_spec struct/interface
classification with embedding→extends and interface method nodes,
composite-literal instantiates keeping the package qualifier, top-level
var/const initializer walks attributed to the declared symbol (#693),
2-hop field chains (#1276), New().Method() re-encode (#645/#608), and
the GO_SPEC fn-ref layers.

Grammars: tree-sitter-python 0.23.6 + tree-sitter-go 0.23.4 crates, with
wasm vendored from the same tags (parser.c sha-matched) — both were
2023-era in tree-sitter-wasms.

Gates: extraction sweeps 100% (flask 83/83, django 3,035/3,038 +3
error-file deferrals, gin 99/99, prometheus 978/979 +1); full-init
dump-diffs byte-identical on flask (10,833 rows), gin (17,540), django
(360,794), and prometheus (213,758); torture fixtures enforced in npm
test. DEFAULT_ROUTED now covers typescript/tsx/javascript/jsx/java/
python/go. Full suite: 2,471 tests pass.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-16 23:50:02 -05:00

50 lines
1.0 KiB
Python

"""Python torture fixture — decorators, self fn-refs, imports, shadowing."""
import os, sys
import os.path as osp
from collections import OrderedDict, defaultdict
from .relative import thing
from mypkg.handlers import target_cb
RETRY_LIMITS = {"a": 1}
API_BASE = "https://example.test"
x = compute(RETRY_LIMITS)
class Service(BaseService, mixins.LoggerMixin):
"""Class docs."""
def __init__(self, registry):
self.registry = registry
register(self.on_event)
queue(target_cb)
@staticmethod
def helper(arg):
return transform(arg)
async def run(self):
cfg = self.registry.lookup("x")
limit = RETRY_LIMITS
obj.method_chain().deep(cfg)
", ".join(cfg)
return await fetch(API_BASE)
def on_event(self):
pass
@app.route("/x")
def view():
def inner():
return API_BASE
return inner()
def shadowed():
API_BASE = "local"
return API_BASE
handlers = {"recv": target_cb}
callbacks = [target_cb, view]