Example #1
0
    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)
Example #2
0
    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)
Example #3
0
    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)
Example #4
0
 def test_get_bool_data_preserve_dtype(self):
     o = Series([True, False, True])
     result = o._get_bool_data()
     self._compare(result, o)
 def test_get_bool_data_preserve_dtype(self):
     ser = Series([True, False, True])
     result = ser._get_bool_data()
     tm.assert_series_equal(result, ser)