Raise EncodeError instead of ValueError for row values/types length mismatch

encode_row_values() used zip(strict=True) which raises ValueError on length
mismatch. Added explicit length check to raise EncodeError, consistent with
the package's exception hierarchy.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: antoineleclair

src/dqlitewire/tuples.py

@@ -231,8 +231,12 @@ def decode_row_header(data: bytes, column_count: int) -> tuple[list[ValueType] |
 
 def encode_row_values(values: Sequence[Any], types: Sequence[ValueType]) -> bytes:
     """Encode row values according to specified types."""
+    if len(values) != len(types):
+        raise EncodeError(
+            f"Row values count ({len(values)}) does not match types count ({len(types)})"
+        )
     result = bytearray()
-    for value, vtype in zip(values, types, strict=True):
+    for value, vtype in zip(values, types, strict=False):
         encoded, _ = encode_value(value, vtype)
         result.extend(encoded)
     return bytes(result)

tests/test_tuples.py

@@ -494,6 +494,18 @@ def test_roundtrip_mixed(self) -> None:
         assert decoded[1] == "hello"
         assert abs(decoded[2] - 3.14) < 0.0001
 
+    def test_encode_mismatched_lengths_raises_encode_error(self) -> None:
+        """Mismatched values/types lengths should raise EncodeError, not ValueError."""
+        import pytest
+
+        from dqlitewire.exceptions import EncodeError
+
+        with pytest.raises(EncodeError, match="does not match"):
+            encode_row_values([1, 2, 3], [ValueType.INTEGER, ValueType.INTEGER])
+
+        with pytest.raises(EncodeError, match="does not match"):
+            encode_row_values([1], [ValueType.INTEGER, ValueType.INTEGER])
+
     def test_roundtrip_with_null(self) -> None:
         values = [42, None, "test"]
         types = [ValueType.INTEGER, ValueType.NULL, ValueType.TEXT]