Second batch of test reblessings, capturing changes in result content
(not just toString labels):
- Framework taint/concept tests (fastapi, sqlalchemy, aiohttp, lxml,
stdlib, django-orm): mostly gained MISSING-tainted annotations where
the new dataflow no longer reaches sinks. Some are real taint
regressions; left as documented failures for follow-up.
- Exception-handler tests (CWE-209-StackTraceExposure, EmptyExcept,
CatchingBaseException, IncorrectExceptOrder, FileNotAlwaysClosed,
FindSubclass/Find, Statements/exit/UseOfExit): the no-raise shared CFG
abstraction does not emit ExceptionSuccessor abrupt-completion edges
from arbitrary expressions, so except-handler bodies (and their
exception target Names) are statically dead. Tracked separately under
cfg-modelling-exceptions.
- Dataflow-path / control-flow node toString polish across the security
query suite (PathInjection, CodeInjection, UnsafeUnpacking,
UnsafeUsageOfClientSideEncryptionVersion, RequestWithoutValidation,
ReflectedXss, CallGraph): simple-leaf nodes now stringify as their
AST text instead of 'After X'.
- SSA / call-graph improvements (CmpTest, CallGraph/InlineCallGraphTest):
fewer SSA mismatches between new and old; two previously-MISSING tt=
annotations resolved.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Due to the split between `src/` and `lib/`, I was not really able to do
the next step without having moved the SQLAlchemy modeling over to be in
`lib/` as well.
