def test_series_relabel_a(self):
s1 = Series(range(4), index=('a', 'b', 'c', 'd'))
s2 = s1.relabel({'b': 'bbb'})
self.assertEqual(s2.to_pairs(),
(('a', 0), ('bbb', 1), ('c', 2), ('d', 3)))
self.assertEqual(mloc(s2.values), mloc(s1.values))
def test_array_getitem_a(self):
a = np.array(('a', 'b', 'c', 'd'), object)
a.flags.writeable = False
ag1 = ArrayGO(a)
# insure no copy for immutable
self.assertEqual(mloc(ag1.values), mloc(a))
ag1.append('b')
post = ag1[ag1.values == 'b']
self.assertEqual(post.tolist(), ['b', 'b'])
self.assertEqual(ag1[[2, 1, 1, 1]].tolist(), ['c', 'b', 'b', 'b'])