def test_dict_repr(self):
d = SparseDict({1: 10, "a": "ABC"})
self.assertIsInstance(repr(d), str)
r = repr(d.viewitems())
self.assertIsInstance(r, str)
self.assertTrue(
r == "SparseDict_Items([('a', 'ABC'), (1, 10)])" or r == "SparseDict_Items([(1, 10), ('a', 'ABC')])"
)
r = repr(d.viewkeys())
self.assertIsInstance(r, str)
self.assertTrue(r == "SparseDict_Keys(['a', 1])" or r == "SparseDict_Keys([1, 'a'])")
r = repr(d.viewvalues())
self.assertIsInstance(r, str)
self.assertTrue(r == "SparseDict_Values(['ABC', 10])" or r == "SparseDict_Values([10, 'ABC'])")
def test_dict_values(self):
d = SparseDict({1: 10, "a": "ABC"})
values = d.viewvalues()
self.assertEqual(set(values), set([10, "ABC"]))
self.assertEqual(len(values), 2)
