def _update_participants(self):
proxies = app.manager.get_connections(self.__class__.__name__)
names = [p.app.name.text() for p in proxies]
text = '<br />%i persons in this chat:<br /><br />' % len(names)
text += '<br />'.join([name or 'anonymous' for name in sorted(names)])
self.people.text(text)
app.call_later(3, self._update_participants)
def runner(cls):
# Run with a fresh server
server = app.create_server(port=0, new_loop=True)
t = app.launch(cls, 'firefox-app')
t.test_init()
t.test_set_result()
# Install failsafe. Use a closure so failsafe wont spoil a future test
isrunning = True
def stop():
if isrunning:
app.stop()
app.call_later(TIMEOUT1, stop)
# Enter main loop until we get out
t0 = time.time()
app.start()
print('ran %f seconds' % (time.time() - t0))
isrunning = False
# Check result
if True: # not (ON_TRAVIS and ON_PYPY): # has intermittent fails on pypy3
t.test_check()
# Shut down
t.session.close()
def runner(cls):
t = app.launch(cls, 'firefox')
t.test_init()
app.call_later(5, app.stop)
app.run()
if not (ON_TRAVIS and ON_PYPY): # has intermittent fails on pypy3
t.test_check()
def tick(self):
t = time.time()
for i, circle in enumerate(self._circles):
x = math.sin(i*0.2 + t)*0.3 + 0.5
y = math.cos(i*0.2 + t)*0.3 + 0.5
circle.pos((x, y))
app.call_later(0.03, self.tick)
def _update_participants(self):
proxies = app.manager.get_connections(self.__class__.__name__)
names = [p.app.name.text() for p in proxies]
text = '<br />%i persons in this chat:<br /><br />' % len(names)
text += '<br />'.join([name or 'anonymous' for name in sorted(names)])
self.people.text(text)
app.call_later(3, self._update_participants)
def runner(cls):
t = app.launch(cls, 'firefox') # fails somehow with XUL
t.test_init()
app.call_later(TIMEOUT1, app.stop)
app.run()
if not (ON_TRAVIS and ON_PYPY): # has intermittent fails on pypy3
t.test_check()
t.session.close()
def _update_participants(self):
""" Keep track of the number of participants. """
if not self.session.status:
return # and dont't invoke a new call
proxies = app.manager.get_connections(self.__class__.__name__)
n = len(proxies)
del proxies
self.people.text = '%i persons are painting' % n
app.call_later(3, self._update_participants)
def _update_participants(self):
if not self.session.status:
relay.disconnect('new_dot:' + self.id)
return # and dont't invoke a new call
proxies = app.manager.get_connections(self.__class__.__name__)
n = len(proxies)
del proxies
self.people.text = '%i persons are painting' % n
app.call_later(3, self._update_participants)
def _update_participants(self):
""" Keep track of the number of participants. """
if not self.session.status:
return # and dont't invoke a new call
proxies = app.manager.get_connections(self.__class__.__name__)
n = len(proxies)
del proxies
self.people.text = '%i persons are painting' % n
app.call_later(3, self._update_participants)
def _update_participants(self):
if not self.session.status:
relay.disconnect('new_dot:' + self.id)
return # and dont't invoke a new call
proxies = app.manager.get_connections(self.__class__.__name__)
n = len(proxies)
del proxies
self.people.text = '%i persons are painting' % n
app.call_later(3, self._update_participants)
def tick(self):
if not self.session.status:
return
import time
t = time.time()
for i, circle in enumerate(self._circles):
x = math.sin(i * 0.2 + t) * 0.3 + 0.5
y = math.cos(i * 0.2 + t) * 0.3 + 0.5
circle.pos = x, y
app.call_later(0.03, self.tick)
def _update_participants(self):
if not self.session.status:
return # and dont't invoke a new call
sessions = app.manager.get_connections(self.session.app_name)
names = [p._chatroom_name for p in sessions] # _chatroom_name is what we set
del sessions
text = '<br />%i persons in this chat:<br /><br />' % len(names)
text += '<br />'.join([name or 'anonymous' for name in sorted(names)])
self.people.text = text
app.call_later(3, self._update_participants)
def _update_participants(self):
if not self.session.status:
return # and dont't invoke a new call
proxies = app.manager.get_connections(self.__class__.__name__)
names = [p.app.name.text for p in proxies]
del proxies
text = '<br />%i persons in this chat:<br /><br />' % len(names)
text += '<br />'.join([name or 'anonymous' for name in sorted(names)])
self.people.text = text
app.call_later(3, self._update_participants)
def _update_participants(self):
if not self.session.status:
relay.disconnect('new_message:' + self.id)
return # and dont't invoke a new call
proxies = app.manager.get_connections(self.__class__.__name__)
names = [p.app.name.text for p in proxies]
del proxies
text = '<br />%i persons in this chat:<br /><br />' % len(names)
text += '<br />'.join([name or 'anonymous' for name in sorted(names)])
self.people.text = text
app.call_later(3, self._update_participants)
def _update_participants(self):
if not self.session.status:
return # and dont't invoke a new call
sessions = app.manager.get_connections(self.session.app_name)
names = [p._chatroom_name
for p in sessions] # _chatroom_name is what we set
del sessions
text = '<br />%i persons in this chat:<br /><br />' % len(names)
text += '<br />'.join([name or 'anonymous' for name in sorted(names)])
self.people.text = text
app.call_later(3, self._update_participants)
def main():
# Create fresh ioloop and make flexx use it
loop = IOLoop()
loop.make_current()
app.create_server()
# Create model and manipulate prop
model = MyModel1()
model.foo = 3
model.foo = 4
# Run mainloop for one iterartion
app.call_later(0, app.stop)
app.start()
def main():
# Create fresh ioloop and make flexx use it
loop = IOLoop()
loop.make_current()
app.create_server()
# Create model and manipulate prop
model = MyModel1()
model.foo = 3
model.foo = 4
# Run mainloop for one iterartion
app.call_later(0, app.stop)
app.start()
def test_more_stopping():
""" Test calling stop multiple times.
"""
# This is why you want to create new IOLoop instances for each test
# Create new ioloop and make Flexx use it
loop = IOLoop()
loop.make_current()
server = app.create_server()
app.stop() # triggers event to stop
app.start()
app.stop() # Extra stop - pending stop event
# Which means the next stop does hardly block
t0 = time.time()
app.call_later(0.2, app.stop)
app.start()
assert time.time() - t0 < 0.1
loop = IOLoop()
loop.make_current()
server = app.create_server()
# But stops dont stack
app.stop()
app.stop()
app.stop()
app.stop()
# Flush all stops ...
app.stop()
app.start()
# ... so that we now have an expected loop
t0 = time.time()
app.call_later(0.2, app.stop)
app.start()
assert time.time() - t0 >= 0.1
def test_more_stopping():
""" Test calling stop multiple times.
"""
# This is why you want to create new IOLoop instances for each test
# Create new ioloop and make Flexx use it
loop = IOLoop()
loop.make_current()
server = app.create_server()
app.stop() # triggers event to stop
app.start()
app.stop() # Extra stop - pending stop event
# Which means the next stop does hardly block
t0 = time.time()
app.call_later(0.2, app.stop)
app.start()
assert time.time() - t0 < 0.1
loop = IOLoop()
loop.make_current()
server = app.create_server()
# But stops dont stack
app.stop()
app.stop()
app.stop()
app.stop()
# Flush all stops ...
app.stop()
app.start()
# ... so that we now have an expected loop
t0 = time.time()
app.call_later(0.2, app.stop)
app.start()
assert time.time() - t0 >= 0.1
def runner(cls):
# Run with a fresh server
server = app.create_server(port=0, new_loop=True)
t = app.launch(cls, 'firefox-app')
t.test_init()
t.test_set_result()
# Install failsafe. Use a closure so failsafe wont spoil a future test
isrunning = True
def stop():
if isrunning:
app.stop()
app.call_later(TIMEOUT1, stop)
# Enter main loop until we get out
t0 = time.time()
app.start()
print('ran %f seconds' % (time.time()-t0))
isrunning = False
# Check result
if True: # not (ON_TRAVIS and ON_PYPY): # has intermittent fails on pypy3
t.test_check()
# Shut down
t.session.close()
def result(self, v=None):
if v:
#app.stop()
print('stopping by ourselves', v)
app.call_later(TIMEOUT2, app.stop)
return v
def test_init(self):
app.call_later(0.2, self._emit_foo)
app.call_later(0.3, lambda:self.call_js('set_result()'))
def multiprocessing_func():
import flexx
app.create_server(port=0) # Explicitly ask for unused port
app.call_later(0.1, app.stop)
app.start()
def refresh():
global_cpu_usage._set(psutil.cpu_percent())
app.call_later(1, refresh)
def refresh():
global_cpu_usage._set(psutil.cpu_percent())
global_mem_usage._set(psutil.virtual_memory().percent)
app.call_later(1, refresh)
def result(self, v=None):
if not this_is_js():
if v:
print('stopping by ourselves', v)
app.call_later(TIMEOUT2, app.stop)
return v
def multiprocessing_func():
import flexx
app.create_server(port=0) # Explicitly ask for unused port
app.call_later(0.1, app.stop)
app.start()
def result(self, v=None):
if not this_is_js():
if v:
print('stopping by ourselves', v)
app.call_later(TIMEOUT2, app.stop)
return v
def refresh():
global_cpu_usage._set(psutil.cpu_percent())
app.call_later(1, refresh)
def test_restarting():
""" Test stopping and starting the ioloop.
"""
res = []
def add_res(i):
res.append(i)
def try_start():
try:
app.start()
except RuntimeError:
res.append('RTE')
# Create new ioloop always
loop = IOLoop()
loop.make_current()
# Make Flexx use it
server = app.create_server()
app.call_later(0, add_res, 1)
app.call_later(0, add_res, 2)
app.call_later(0, app.stop) # actually, just calling stop() would work as well
app.start()
assert server._running == False
app.call_later(0, try_start) # test that cannot start twice
app.call_later(0, add_res, 3)
app.call_later(0, add_res, 4)
app.call_later(0, app.stop)
app.start()
assert server._running == False
app.call_later(0, try_start) # test that cannot start twice
app.call_later(0, add_res, 5)
app.call_later(0, add_res, 6)
app.call_later(0, app.stop)
app.start()
assert server._running == False
assert res == [1, 2, 'RTE', 3, 4, 'RTE', 5, 6]
def test_restarting():
""" Test stopping and starting the ioloop.
"""
res = []
def add_res(i):
res.append(i)
def try_start():
try:
app.start()
except RuntimeError:
res.append('RTE')
# Create new ioloop always
loop = IOLoop()
loop.make_current()
# Make Flexx use it
server = app.create_server()
app.call_later(0, add_res, 1)
app.call_later(0, add_res, 2)
app.call_later(
0, app.stop) # actually, just calling stop() would work as well
app.start()
assert server._running == False
app.call_later(0, try_start) # test that cannot start twice
app.call_later(0, add_res, 3)
app.call_later(0, add_res, 4)
app.call_later(0, app.stop)
app.start()
assert server._running == False
app.call_later(0, try_start) # test that cannot start twice
app.call_later(0, add_res, 5)
app.call_later(0, add_res, 6)
app.call_later(0, app.stop)
app.start()
assert server._running == False
assert res == [1, 2, 'RTE', 3, 4, 'RTE', 5, 6]
def refresh(self):
self.system_info()
app.call_later(1, self.refresh)
