ueshin commented on a change in pull request #33005:
URL: https://github.com/apache/spark/pull/33005#discussion_r656448203
##########
File path: python/pyspark/pandas/tests/data_type_ops/test_num_ops.py
##########
@@ -320,29 +320,55 @@ def test_astype(self):
@unittest.skipIf(not extension_dtypes_available, "pandas extension dtypes are
not available")
class IntegralExtensionOpsTest(PandasOnSparkTestCase, TestCasesUtils):
- def test_from_to_pandas(self):
- data = [1, 2, 3, None]
+ @property
+ def intergral_extension_psers(self):
dtypes = ["Int8", "Int16", "Int32", "Int64"]
- for dtype in dtypes:
- pser = pd.Series(data, dtype=dtype)
- psser = ps.Series(data, dtype=dtype)
+ return [pd.Series([1, 2, 3, None], dtype=dtype) for dtype in dtypes]
+
+ @property
+ def intergral_extension_pssers(self):
+ return [ps.from_pandas(pser) for pser in
self.intergral_extension_psers]
+
+ @property
+ def intergral_extension_pser_psser_pairs(self):
+ return zip(self.intergral_extension_psers,
self.intergral_extension_pssers)
+
+ def test_from_to_pandas(self):
+ for pser, psser in self.intergral_extension_pser_psser_pairs:
self.check_extension(pser, psser.to_pandas())
self.check_extension(ps.from_pandas(pser), psser)
+ def test_isnull(self):
+ for pser, psser in self.intergral_extension_pser_psser_pairs:
+ self.check_extension(pser.isnull(), psser.isnull())
Review comment:
Yeah, that's right. Thanks!
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