def foo():
values = []
for f in tasks.as_completed([a, b], timeout=0.12, loop=loop):
try:
v = yield from f
values.append((1, v))
except futures.TimeoutError as exc:
values.append((2, exc))
return values
def test_as_completed_concurrent(self):
a = tasks.sleep(0.05, 'a', loop=self.loop)
b = tasks.sleep(0.05, 'b', loop=self.loop)
fs = {a, b}
futs = list(tasks.as_completed(fs, loop=self.loop))
self.assertEqual(len(futs), 2)
waiter = tasks.wait(futs, loop=self.loop)
done, pending = self.loop.run_until_complete(waiter)
self.assertEqual(set(f.result() for f in done), {'a', 'b'})
def foo():
values = []
for f in tasks.as_completed([a, b], timeout=0.12, loop=self.loop):
try:
v = yield from f
values.append((1, v))
except futures.TimeoutError as exc:
values.append((2, exc))
return values
def test_as_completed_concurrent(self):
a = tasks.sleep(0.05, 'a')
b = tasks.sleep(0.05, 'b')
fs = {a, b}
futs = list(tasks.as_completed(fs))
self.assertEqual(len(futs), 2)
waiter = tasks.wait(futs)
done, pending = self.loop.run_until_complete(waiter)
self.assertEqual(set(f.result() for f in done), {'a', 'b'})
def test_as_completed_reverse_wait(self):
a = tasks.sleep(0.05, 'a', loop=self.loop)
b = tasks.sleep(0.10, 'b', loop=self.loop)
fs = {a, b}
futs = list(tasks.as_completed(fs, loop=self.loop))
self.assertEqual(len(futs), 2)
x = self.loop.run_until_complete(futs[1])
self.assertEqual(x, 'a')
y = self.loop.run_until_complete(futs[0])
self.assertEqual(y, 'b')
def test_as_completed_reverse_wait(self):
a = tasks.sleep(0.05, 'a')
b = tasks.sleep(0.10, 'b')
fs = {a, b}
futs = list(tasks.as_completed(fs))
self.assertEqual(len(futs), 2)
x = self.loop.run_until_complete(futs[1])
self.assertEqual(x, 'a')
y = self.loop.run_until_complete(futs[0])
self.assertEqual(y, 'b')
def test_as_completed_concurrent(self):
def gen():
when = yield
self.assertAlmostEqual(0.05, when)
when = yield 0
self.assertAlmostEqual(0.05, when)
yield 0.05
loop = test_utils.TestLoop(gen)
self.addCleanup(loop.close)
a = tasks.sleep(0.05, 'a', loop=loop)
b = tasks.sleep(0.05, 'b', loop=loop)
fs = {a, b}
futs = list(tasks.as_completed(fs, loop=loop))
self.assertEqual(len(futs), 2)
waiter = tasks.wait(futs, loop=loop)
done, pending = loop.run_until_complete(waiter)
self.assertEqual(set(f.result() for f in done), {'a', 'b'})
def test_as_completed_concurrent(self):
def gen():
when = yield
self.assertAlmostEqual(0.05, when)
when = yield 0
self.assertAlmostEqual(0.05, when)
yield 0.05
loop = test_utils.TestLoop(gen)
self.addCleanup(loop.close)
a = tasks.sleep(0.05, 'a', loop=loop)
b = tasks.sleep(0.05, 'b', loop=loop)
fs = {a, b}
futs = list(tasks.as_completed(fs, loop=loop))
self.assertEqual(len(futs), 2)
waiter = tasks.wait(futs, loop=loop)
done, pending = loop.run_until_complete(waiter)
self.assertEqual(set(f.result() for f in done), {'a', 'b'})
def test_as_completed_reverse_wait(self):
def gen():
yield 0
yield 0.05
yield 0
loop = test_utils.TestLoop(gen)
self.addCleanup(loop.close)
a = tasks.sleep(0.05, 'a', loop=loop)
b = tasks.sleep(0.10, 'b', loop=loop)
fs = {a, b}
futs = list(tasks.as_completed(fs, loop=loop))
self.assertEqual(len(futs), 2)
x = loop.run_until_complete(futs[1])
self.assertEqual(x, 'a')
self.assertAlmostEqual(0.05, loop.time())
loop.advance_time(0.05)
y = loop.run_until_complete(futs[0])
self.assertEqual(y, 'b')
self.assertAlmostEqual(0.10, loop.time())
def test_as_completed_reverse_wait(self):
def gen():
yield 0
yield 0.05
yield 0
loop = test_utils.TestLoop(gen)
self.addCleanup(loop.close)
a = tasks.sleep(0.05, 'a', loop=loop)
b = tasks.sleep(0.10, 'b', loop=loop)
fs = {a, b}
futs = list(tasks.as_completed(fs, loop=loop))
self.assertEqual(len(futs), 2)
x = loop.run_until_complete(futs[1])
self.assertEqual(x, 'a')
self.assertAlmostEqual(0.05, loop.time())
loop.advance_time(0.05)
y = loop.run_until_complete(futs[0])
self.assertEqual(y, 'b')
self.assertAlmostEqual(0.10, loop.time())
def foo():
values = []
for f in tasks.as_completed([b, c, a], loop=loop):
values.append((yield from f))
return values
def foo():
values = []
for f in tasks.as_completed([b, c, a], loop=self.loop):
values.append((yield from f))
return values
