fix(v2): relative symbol_table keys under --ray; restore bare test sibling imports

- core.py: key Ray module_map by path relative to project_dir (was absolute),
  matching serial/single-file paths so can:// ids and cache lookups are portable
- delete test/__init__.py so pytest re-adds test/ to sys.path for bare
  sibling imports (from sample_graph_app import ...)
- test_v2_conformance.py: import conftest_v2 bare, matching repo convention
- conftest_v2.py: guard node kind access with .get("kind")

Author: rahlk

codeanalyzer/core.py

@@ -50,7 +50,7 @@ def _process_file_with_ray(py_file: Union[Path, str], project_dir: Union[Path, s
     try:
         py_file = Path(py_file)
         symbol_table_builder = SymbolTableBuilder(project_dir, virtualenv)
-        module_map[str(py_file)] = symbol_table_builder.build_pymodule_from_file(py_file)
+        module_map[str(py_file.relative_to(Path(project_dir)))] = symbol_table_builder.build_pymodule_from_file(py_file)
     except Exception as e:
         console.log(f"❌ Failed to process {py_file}: {e}")
         raise SymbolTableBuilderRayError(f"Ray processing error for {py_file}: {e}")

test/__init__.py

@@ -43,7 +43,7 @@ def assert_conformant(payload: dict, max_level: int) -> None:
         text = mod["source"].encode("utf-8")[lo:hi].decode("utf-8")
         assert text.lstrip().startswith(("def ", "async def ", "@")), f"{c['id']} span mismatch"
         for node in c.get("body", {}).values():
-            if node["kind"] == "call" and max_level >= 2:
+            if node.get("kind") == "call" and max_level >= 2:
                 assert node.get("callee") is None or isinstance(node["callee"], str)
     for mod, c in _iter_callables(app):
         node_ids = set(c.get("body", {}).keys())

test/conftest_v2.py

@@ -36,7 +36,7 @@ def test_cli_emits_v2_envelope(tmp_path: Path):
 
 
 def test_l1_output_is_conformant(tmp_path: Path):
-    from test.conftest_v2 import assert_conformant
+    from conftest_v2 import assert_conformant
     proj = tmp_path / "proj"; proj.mkdir()
     (proj / "pkg").mkdir()
     (proj / "pkg" / "m.py").write_text("def f(a):\n    return a\n", encoding="utf-8")