Merge pull request #1 from zpks/zpks/test_nested_schema

Add test for reading nested (list-of-struct) structures with a specified schema

Author: zpks

bindings/python/test/test_arrow.py

@@ -333,6 +333,8 @@ def test_write_schema_validation(self):
         with self.assertRaises(ValueError):
             self.round_trip(data, Schema(schema))
 
+
+
     def test_date_types(self):
         schema, data = self._create_data()
         self.round_trip(data, Schema(schema))
@@ -415,6 +417,10 @@ def inner(i):
         raw_data["nested"] = [inner(i) for i in range(3)]
         return schema, Table.from_pydict(raw_data, ArrowSchema(schema))
 
+    def test_write_nested_schema_validation(self):
+        schema, data = self._create_nested_data(nested_elem=True)
+        self.round_trip(data, Schema(schema))
+
     def test_parquet(self):
         schema, data = self._create_nested_data()
         with tempfile.NamedTemporaryFile(suffix=".parquet") as f: