def test_done_all():
counter = [0]
def inc(_):
counter[0] += 1
def dec(_):
counter[0] -= 1
p = Promise()
p.done_all()
p.done_all((inc, dec))
p.done_all([
(inc, dec),
(inc, dec),
{'success': inc, 'failure': dec},
])
p.fulfill(4)
assert counter[0] == 4
p = Promise()
p.done_all()
p.done_all((inc, dec))
p.done_all([
(inc, dec),
{'success': inc, 'failure': dec},
])
p.reject(Exception())
assert counter[0] == 1
def test_done_all():
counter = [0]
def inc(_):
counter[0] += 1
def dec(_):
counter[0] -= 1
p = Promise()
r = Promise()
p.done_all()
p.done_all([(inc, dec)])
p.done_all([
(inc, dec),
(inc, dec),
{
'success': inc,
'failure': dec
},
lambda _: r.do_resolve(None)
])
p.do_resolve(4)
Promise.wait(r)
assert counter[0] == 4
p = Promise()
r = Promise()
p.done_all()
p.done_all([inc])
p.done_all([(inc, dec)])
p.done_all([
(inc, dec),
{
'success': inc,
'failure': dec
},
(None, lambda _: r.do_resolve(None))
])
p.do_reject(Exception("Uh oh!"))
Promise.wait(r)
assert counter[0] == 1
def test_done_all():
counter = [0]
e = Event()
def inc(_):
counter[0] += 1
def dec(_):
counter[0] -= 1
p = Promise()
p.done_all()
p.done_all([(inc, dec)])
p.done_all([
(inc, dec),
(inc, dec),
{
'success': inc,
'failure': dec
},
lambda _: e.set()
])
p.do_resolve(4)
e.wait()
assert counter[0] == 4
e = Event()
p = Promise()
p.done_all()
p.done_all([inc])
p.done_all([(inc, dec)])
p.done_all([
(inc, dec),
{
'success': inc,
'failure': dec
},
(None, lambda _: e.set())
])
p.do_reject(Exception("Uh oh!"))
e.wait()
assert counter[0] == 1
def test_done_all():
counter = [0]
def inc(_):
counter[0] += 1
def dec(_):
counter[0] -= 1
p = Promise()
p.done_all()
p.done_all([(inc, dec)])
p.done_all([
(inc, dec),
(inc, dec),
{
'success': inc,
'failure': dec
},
])
p.fulfill(4)
assert counter[0] == 4
p = Promise()
p.done_all()
p.done_all([inc])
p.done_all([(inc, dec)])
p.done_all([
(inc, dec),
{
'success': inc,
'failure': dec
},
])
p.reject(Exception())
assert counter[0] == 1
def test_done_all():
counter = [0]
def inc(_):
counter[0] += 1
def dec(_):
counter[0] -= 1
p = Promise()
r = Promise()
p.done_all()
p.done_all([(inc, dec)])
p.done_all(
[
(inc, dec),
(inc, dec),
{"success": inc, "failure": dec},
lambda _: r.do_resolve(None),
]
)
p.do_resolve(4)
Promise.wait(r)
assert counter[0] == 4
p = Promise()
r = Promise()
p.done_all()
p.done_all([inc])
p.done_all([(inc, dec)])
p.done_all(
[
(inc, dec),
{"success": inc, "failure": dec},
(None, lambda _: r.do_resolve(None)),
]
)
p.do_reject(Exception("Uh oh!"))
Promise.wait(r)
assert counter[0] == 1
