def test_record_keys(self):
r = Record(R_AB, (42, 43))
vv = r.keys()
self.assertEqual(tuple(vv), ('a', 'b'))
# test invalid record
with self.assertRaisesRegex(TypeError, 'not iterable'):
Record(None, (42, 43)).keys()
def test_record_keys(self):
r = Record(R_AB, (42, 43))
vv = r.keys()
self.assertEqual(tuple(vv), ('a', 'b'))
# test invalid record
with self.assertRaisesRegex(TypeError, 'not iterable'):
Record(None, (42, 43)).keys()
def test_record_empty(self):
r = Record(None, ())
self.assertEqual(r, ())
self.assertLess(r, (1,))
self.assertEqual(len(r), 0)
self.assertFalse(r)
self.assertNotIn('a', r)
self.assertEqual(repr(r), '<Record>')
self.assertEqual(str(r), '<Record>')
with self.assertRaisesRegex(KeyError, 'aaa'):
r['aaa']
self.assertEqual(dict(r.items()), {})
self.assertEqual(list(r.keys()), [])
self.assertEqual(list(r.values()), [])
def test_record_empty(self):
r = Record(None, ())
self.assertEqual(r, ())
self.assertLess(r, (1,))
self.assertEqual(len(r), 0)
self.assertFalse(r)
self.assertNotIn('a', r)
self.assertEqual(repr(r), '<Record>')
self.assertEqual(str(r), '<Record>')
with self.assertRaisesRegex(KeyError, 'aaa'):
r['aaa']
self.assertEqual(dict(r.items()), {})
self.assertEqual(list(r.keys()), [])
self.assertEqual(list(r.values()), [])
def test_record_keys(self):
r = Record(R_AB, (42, 43))
vv = r.keys()
self.assertEqual(tuple(vv), ('a', 'b'))
self.assertEqual(list(Record(None, (42, 43)).keys()), [])
def test_record_keys(self):
r = Record(R_AB, (42, 43))
vv = r.keys()
self.assertEqual(tuple(vv), ('a', 'b'))
self.assertEqual(list(Record(None, (42, 43)).keys()), [])