def test_then_all():
p = Promise()
handlers = [
((lambda x: x * x), (lambda r: 1)),
{'success': (lambda x: x + x), 'failure': (lambda r: 2)},
]
results = p.then_all() + p.then_all(((lambda x: x * x), (lambda r: 1))) + p.then_all(handlers)
p.fulfill(4)
assert_equals(results[0].value, 16)
assert_equals(results[1].value, 16)
assert_equals(results[2].value, 8)
p = Promise()
handlers = [
((lambda x: x * x), (lambda r: 1)),
{'success': (lambda x: x + x), 'failure': (lambda r: 2)},
]
results = p.then_all() + p.then_all(((lambda x: x * x), (lambda r: 1))) + p.then_all(handlers)
p.reject(Exception())
assert_equals(results[0].value, 1)
assert_equals(results[1].value, 1)
assert_equals(results[2].value, 2)
