def test_get_numeric_data_preserve_dtype(self): # get the numeric data obj = Series([1, 2, 3]) result = obj._get_numeric_data() tm.assert_series_equal(result, obj) obj = Series([1, "2", 3.0]) result = obj._get_numeric_data() expected = Series([], dtype=object, index=Index([], dtype=object)) tm.assert_series_equal(result, expected) obj = Series([True, False, True]) result = obj._get_numeric_data() tm.assert_series_equal(result, obj) obj = Series(date_range("20130101", periods=3)) result = obj._get_numeric_data() expected = Series([], dtype="M8[ns]", index=Index([], dtype=object)) tm.assert_series_equal(result, expected)
def test_get_numeric_data_preserve_dtype(self): # get the numeric data o = Series([1, 2, 3]) result = o._get_numeric_data() self._compare(result, o) o = Series([1, "2", 3.0]) result = o._get_numeric_data() expected = Series([], dtype=object, index=pd.Index([], dtype=object)) self._compare(result, expected) o = Series([True, False, True]) result = o._get_numeric_data() self._compare(result, o) o = Series([True, False, True]) result = o._get_bool_data() self._compare(result, o) o = Series(date_range("20130101", periods=3)) result = o._get_numeric_data() expected = Series([], dtype="M8[ns]", index=pd.Index([], dtype=object)) self._compare(result, expected)
def test_get_numeric_data_preserve_dtype(self): # get the numeric data o = Series([1, 2, 3]) result = o._get_numeric_data() self._compare(result, o) o = Series([1, '2', 3.]) result = o._get_numeric_data() expected = Series([], dtype=object) self._compare(result, expected) o = Series([True, False, True]) result = o._get_numeric_data() self._compare(result, o) o = Series([True, False, True]) result = o._get_bool_data() self._compare(result, o) o = Series(date_range('20130101', periods=3)) result = o._get_numeric_data() expected = Series([], dtype='M8[ns]') self._compare(result, expected)
def test_get_numeric_data_preserve_dtype(self): # get the numeric data o = Series([1,2,3]) result = o._get_numeric_data() self._compare(result, o) o = Series([1,'2',3.]) result = o._get_numeric_data() expected = Series([],dtype=object) self._compare(result, expected) o = Series([True,False,True]) result = o._get_numeric_data() self._compare(result, o) o = Series([True,False,True]) result = o._get_bool_data() self._compare(result, o) o = Series(date_range('20130101',periods=3)) result = o._get_numeric_data() expected = Series([],dtype='M8[ns]') self._compare(result, expected)