sunnypilot v2026.002.000

version: sunnypilot v2026.002.000 (staging)
date: 2026-07-21T07:44:02
master commit: 2c334ede443d7391d27575af8c854a095ba702a8

opendbc_repo/opendbc/testing.py

@@ -0,0 +1,59 @@
+import functools
+import sys
+
+
+def parameterized(argnames, argvalues):
+  """Method decorator that runs a test once per parameter set using subTest.
+
+  Usage:
+    @parameterized("x, y", [(1, 2), (3, 4)])
+    def test_add(self, x, y): ...
+
+    @parameterized("car_model, fingerprints", FINGERPRINTS.items())
+    def test_fw(self, car_model, fingerprints): ...
+  """
+  if isinstance(argnames, str):
+    argnames = [a.strip() for a in argnames.split(',')]
+
+  def decorator(func):
+
+    @functools.wraps(func)
+    def wrapper(self):
+      for values in argvalues:
+        if not isinstance(values, (tuple, list)):
+          values = (values,)
+        kwargs = dict(zip(argnames, values, strict=True))
+        with self.subTest(**kwargs):
+          func(self, **kwargs)
+
+    return wrapper
+
+  return decorator
+
+
+def parameterized_class(attrs, values=None):
+  """Class decorator that generates subclasses with different class attributes.
+
+  Usage:
+    @parameterized_class([{"x": 1}, {"x": 2}])
+    @parameterized_class('x', [(1,), (2,)])
+  """
+  if isinstance(attrs, str):
+    attrs = [attrs]
+    params = [dict(zip(attrs, v, strict=True)) for v in values]
+  else:
+    params = attrs
+
+  def decorator(cls):
+    module = sys.modules[cls.__module__]
+    for param_set in params:
+      name = f"{cls.__name__}_{'_'.join(str(v) for v in param_set.values())}"
+      new_cls = type(name, (cls,), param_set)
+      new_cls.__qualname__ = name
+      new_cls.__module__ = cls.__module__
+      new_cls.__test__ = True
+      setattr(module, name, new_cls)
+    cls.__test__ = False
+    return cls
+
+  return decorator