pitrou commented on a change in pull request #7233:
URL: https://github.com/apache/arrow/pull/7233#discussion_r428583079
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File path: python/pyarrow/tests/test_feather.py
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@@ -753,3 +760,18 @@ def test_read_column_duplicated_in_file(tempdir):
# selection with column names errors
with pytest.raises(ValueError):
read_table(path, columns=['a', 'b'])
+
+
+def test_nested_types(compression):
+ # https://issues.apache.org/jira/browse/ARROW-8860
+ table = pa.table({'col': pa.StructArray.from_arrays(
+ [[0, 1, 2], [1, 2, 3]], names=["f1", "f2"])})
+ _check_arrow_roundtrip(table, compression=compression)
+
+ table = pa.table({'col': pa.array([[1, 2], [3, 4]])})
+ _check_arrow_roundtrip(table, compression=compression)
+
+
[email protected](past.all_tables)
+def test_roundtrip(table):
+ _check_arrow_roundtrip(table)
Review comment:
Should this test different compressions as well?
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