IQ.Pilot Release Commit @ 717ce45

iqpilot/system/manager/test/test_services_registry.py

@@ -0,0 +1,45 @@
+import os
+import re
+
+from iqpilot.cereal.services import REGISTRY_TAG_PREFIX, SERVICE_LIST, build_header, registry_hash, registry_tag
+from iqpilot.system.manager.build import REGISTRY_ARTIFACTS, purge_registry_artifacts, stale_registry_artifacts
+
+
+def test_registry_tag_is_derived_from_the_service_list():
+  assert re.fullmatch(r"[0-9a-f]{16}", registry_hash())
+  assert registry_tag() == REGISTRY_TAG_PREFIX + registry_hash()
+  assert "extrinsicsCalibration" in SERVICE_LIST
+
+
+def test_generated_header_embeds_the_tag():
+  header = build_header()
+  assert f'static const char SERVICES_REGISTRY_TAG[] = "{registry_tag()}";' in header
+  assert '{ "extrinsicsCalibration", {"extrinsicsCalibration"' in header
+
+
+def _write(tmp_path, rel, payload):
+  path = tmp_path / rel
+  path.parent.mkdir(parents=True, exist_ok=True)
+  path.write_bytes(payload)
+  return path
+
+
+def test_stale_detection_flags_only_binaries_carrying_an_old_tag(tmp_path):
+  current = registry_tag().encode()
+  old = (REGISTRY_TAG_PREFIX + "0" * 16).encode()
+  _write(tmp_path, "iqpilot/selfdrive/iqlocd/iqlocd", b"\x7fELF" + old)
+  _write(tmp_path, "iqpilot/system/loggerd/loggerd", b"\x7fELF" + current)
+  _write(tmp_path, "iqpilot/system/camerad/camerad", b"\x7fELF no registry linked")
+  assert stale_registry_artifacts(str(tmp_path)) == ["iqpilot/selfdrive/iqlocd/iqlocd"]
+
+
+def test_purge_removes_the_stale_binary_and_the_messaging_table(tmp_path):
+  for rel in REGISTRY_ARTIFACTS:
+    _write(tmp_path, rel, b"x")
+  purge_registry_artifacts(["iqpilot/selfdrive/iqlocd/iqlocd"], str(tmp_path))
+  remaining = [rel for rel in REGISTRY_ARTIFACTS if os.path.isfile(tmp_path / rel)]
+  assert "iqpilot/selfdrive/iqlocd/iqlocd" not in remaining
+  assert "iqpilot/cereal/services.h" not in remaining
+  assert "iqpilot/cereal/messaging/socketmaster.o" not in remaining
+  assert "iqpilot/cereal/libsocketmaster.a" not in remaining
+  assert "iqpilot/system/loggerd/loggerd" in remaining