Ho hum.

testdata/python/valid.py

@@ -0,0 +1,62 @@
+"""
+Sample Python module for testing.
+"""
+
+from typing import List, Optional
+
+
+class DataProcessor:
+    """Processes data records."""
+
+    def __init__(self, name: str):
+        """
+        Initialize the processor.
+
+        Args:
+            name: The processor name
+        """
+        self.name = name
+        self._records: List[dict] = []
+
+    def add_record(self, record: dict) -> None:
+        """
+        Add a record to the processor.
+
+        Args:
+            record: The record to add
+        """
+        self._records.append(record)
+
+    def process(self) -> List[dict]:
+        """
+        Process all records.
+
+        Returns:
+            The processed records
+        """
+        return [self._transform(r) for r in self._records]
+
+    def _transform(self, record: dict) -> dict:
+        """Transform a single record."""
+        return {k.upper(): v for k, v in record.items()}
+
+
+def calculate_sum(numbers: List[int]) -> int:
+    """
+    Calculate the sum of numbers.
+
+    Args:
+        numbers: List of integers to sum
+
+    Returns:
+        The sum of all numbers
+    """
+    return sum(numbers)
+
+
+def find_maximum(values: List[int]) -> Optional[int]:
+    """Find the maximum value in a list."""
+    return max(values) if values else None
+
+
+DEFAULT_BATCH_SIZE = 100