def test_frame_iter_tuple_items_a(self) -> None:
records = ((1, 2, 'a', False, True), (30, 50, 'b', True, False))
f1 = FrameGO.from_records(records,
columns=('p', 'q', 'r', 's', 't'),
index=('x', 'y'))
post1 = list(f1.iter_tuple_items(constructor=list))
self.assertEqual(post1, [('p', [1, 30]), ('q', [2, 50]),
('r', ['a', 'b']), ('s', [False, True]),
('t', [True, False])])
def test_frame_iter_tuple_e(self) -> None:
records = ((1, 2, 'a', False, True), (30, 50, 'b', True, False))
f1 = FrameGO.from_records(records,
columns=('p', 'q', 'r', 's', 't'),
index=('x', 'y'))
class Record(tp.NamedTuple):
x: object
y: object
post1 = list(f1.iter_tuple(constructor=Record))
self.assertTrue(all(isinstance(x, Record) for x in post1))
post2 = list(f1.iter_tuple(constructor=tuple))
self.assertEqual(post2, [(1, 30), (2, 50), ('a', 'b'), (False, True),
(True, False)])
