本文整理汇总了Python中qi.Promise.setValue方法的典型用法代码示例。如果您正苦于以下问题：Python Promise.setValue方法的具体用法？Python Promise.setValue怎么用？Python Promise.setValue使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类qi.Promise的用法示例。
在下文中一共展示了Promise.setValue方法的14个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_promise_re_set
# 需要导入模块: from qi import Promise [as 别名]
# 或者: from qi.Promise import setValue [as 别名]
def test_promise_re_set():
p = Promise()
p.setValue(42)
try:
p.setValue(42)
except RuntimeError:
pass示例2: test_future_two_callbacks
# 需要导入模块: from qi import Promise [as 别名]
# 或者: from qi.Promise import setValue [as 别名]
def test_future_two_callbacks():
result1 = Promise()
result2 = Promise()
def callback1(f):
global called1
called1 = "1"
result1.setValue("bim")
def callback2(f):
global called2
called2 = "2"
result2.setValue("bim")
p = Promise()
f = p.future()
f.addCallback(callback1)
f.addCallback(callback2)
p.setValue(42)
result1.future().wait(1000)
result2.future().wait(1000)
assert result1.future().hasValue(0)
assert result2.future().hasValue(0)
assert called1 == "1"
assert called2 == "2"示例3: test_future_many_callback
# 需要导入模块: from qi import Promise [as 别名]
# 或者: from qi.Promise import setValue [as 别名]
def test_future_many_callback(nbr_fut = 10000):
def callback(f):
pass
for _ in range(nbr_fut):
p = Promise()
f = p.future()
f.addCallback(callback)
p.setValue(0)示例4: test_future_exception
# 需要导入模块: from qi import Promise [as 别名]
# 或者: from qi.Promise import setValue [as 别名]
def test_future_exception():
p = Promise()
f = p.future()
def raising(f):
raise Exception("oops")
f.addCallback(raising)
p.setValue(42)示例5: test_future_callback_noargs
# 需要导入模块: from qi import Promise [as 别名]
# 或者: from qi.Promise import setValue [as 别名]
def test_future_callback_noargs():
def callback():
pass
p = Promise()
f = p.future()
f.addCallback(callback)
p.setValue("segv?")
assert not f.isCanceled()
assert f.isFinished()示例6: test_many_futures_create
# 需要导入模块: from qi import Promise [as 别名]
# 或者: from qi.Promise import setValue [as 别名]
def test_many_futures_create():
def wait(p):
time.sleep(1)
p = Promise(wait)
fs = [p.future() for _ in range(100)]
p.setValue(1337)
for f in fs:
assert f.hasValue()
assert f.value() == 1337示例7: test_future_andthen
# 需要导入模块: from qi import Promise [as 别名]
# 或者: from qi.Promise import setValue [as 别名]
def test_future_andthen():
def callback(v):
assert v == 1337
return 4242
p = Promise()
f = p.future()
f2 = f.andThen(callback)
p.setValue(1337)
f2.wait(1000)
assert f2.isFinished()
assert f2.value() == 4242示例8: test_future_unwrap_cancel
# 需要导入模块: from qi import Promise [as 别名]
# 或者: from qi.Promise import setValue [as 别名]
def test_future_unwrap_cancel():
prom = Promise()
future = prom.future().unwrap()
future.cancel()
assert prom.isCancelRequested()
nested = Promise()
prom.setValue(nested.future())
# TODO add some sync-ness to remove those time.sleep :(
time.sleep(0.1)
assert nested.isCancelRequested()
nested.setCanceled()
time.sleep(0.1)
assert future.isCanceled()示例9: test_future_then_throw
# 需要导入模块: from qi import Promise [as 别名]
# 或者: from qi.Promise import setValue [as 别名]
def test_future_then_throw():
def callback(f):
assert f.isRunning() is False
assert f.value() == 1337
raise RuntimeError("lol")
p = Promise()
f = p.future()
f2 = f.then(callback)
p.setValue(1337)
f2.wait(1000)
assert f2.isFinished()
assert f2.error().endswith("RuntimeError: lol\n")示例10: test_future_then
# 需要导入模块: from qi import Promise [as 别名]
# 或者: from qi.Promise import setValue [as 别名]
def test_future_then():
def callback(f):
assert f.isRunning() is False
assert f.value() == 1337
return 4242
p = Promise()
f = p.future()
f2 = f.then(callback)
p.setValue(1337)
f2.wait(1000)
assert f2.isFinished()
assert f2.value() == 4242示例11: test_many_futures_wait_cancel
# 需要导入模块: from qi import Promise [as 别名]
# 或者: from qi.Promise import setValue [as 别名]
def test_many_futures_wait_cancel():
def cancel(p):
try:
p.setValue("Kappa")
except:
pass #ok: cancel called many times
waiter = Promise();
ps = [Promise(cancel) for _ in range(50)]
fs = [p.future() for p in ps]
for p in ps:
threading.Thread(target=waiterSetValue, args=[p, waiter.future()]).start()
# Cancel only one future
fs[25].cancel()
waiter.setValue(None)
for i, f in enumerate(fs):
if i == 25:
assert f.value() == "Kappa"
else:
assert f.value() == "mjolk"示例12: test_future_callback
# 需要导入模块: from qi import Promise [as 别名]
# 或者: from qi.Promise import setValue [as 别名]
def test_future_callback():
result = Promise()
def callback(f):
global called
assert f.isRunning() is False
assert f.value() == 1337
assert called is False
called = "aight"
result.setValue("bim")
p = Promise()
f = p.future()
f.addCallback(callback)
p.setValue(1337)
result.future().wait(1000)
assert result.future().hasValue(0)
assert called == "aight"
assert not f.isCanceled()
assert f.isFinished()示例13: test_future_unwrap_notfuture
# 需要导入模块: from qi import Promise [as 别名]
# 或者: from qi.Promise import setValue [as 别名]
def test_future_unwrap_notfuture():
prom = Promise()
future = prom.future().unwrap()
prom.setValue(42)
assert future.hasError()示例14: test_future_unwrap
# 需要导入模块: from qi import Promise [as 别名]
# 或者: from qi.Promise import setValue [as 别名]
def test_future_unwrap():
prom = Promise()
future = prom.future().unwrap()
prom.setValue(Future(42))
assert future.value() == 42