AlenkaF commented on code in PR #35395:
URL: https://github.com/apache/arrow/pull/35395#discussion_r1191511961
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python/pyarrow/tests/test_scalars.py:
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@@ -295,6 +295,35 @@ def test_cast():
pa.scalar('foo').cast('int32')
+def test_cast_timestamp_to_string():
+ # GH-35370
+ pytest.importorskip("pytz")
+ import pytz
+ dt = datetime.datetime(2000, 1, 1, 0, 0, 0, tzinfo=pytz.utc)
+ ts = pa.scalar(dt, type=pa.timestamp("ns", tz="UTC"))
+ assert ts.cast(pa.string()) == pa.scalar('2000-01-01 00:00:00.000000000Z')
+
+
+def test_cast_float_to_int():
+ # GH-35040
+ float_scalar = pa.scalar(1.5, type=pa.float64())
+ unsafe_cast = float_scalar.cast(pa.int64(), safe=False)
+ expected_unsafe_cast = pa.scalar(1, type=pa.int64())
+ assert unsafe_cast == expected_unsafe_cast
+ with pytest.raises(pa.ArrowInvalid):
+ float_scalar.cast(pa.int64(), safe=True)
+
+
+def test_cast_int_to_float():
+ # GH-34901
Review Comment:
Ok, great 👍
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