def test_enter_exit(self):
reporter1 = chainer.Reporter()
reporter2 = chainer.Reporter()
with reporter1:
self.assertIs(chainer.get_current_reporter(), reporter1)
with reporter2:
self.assertIs(chainer.get_current_reporter(), reporter2)
self.assertIs(chainer.get_current_reporter(), reporter1)
def test_enter_exit(self):
reporter1 = chainer.Reporter()
reporter2 = chainer.Reporter()
with reporter1:
self.assertIs(chainer.get_current_reporter(), reporter1)
with reporter2:
self.assertIs(chainer.get_current_reporter(), reporter2)
self.assertIs(chainer.get_current_reporter(), reporter1)
def test_scope(self):
reporter1 = chainer.Reporter()
reporter2 = chainer.Reporter()
with reporter1:
observation = {}
with reporter2.scope(observation):
self.assertIs(chainer.get_current_reporter(), reporter2)
self.assertIs(reporter2.observation, observation)
self.assertIs(chainer.get_current_reporter(), reporter1)
self.assertIsNot(reporter2.observation, observation)
def test_scope(self):
reporter1 = chainer.Reporter()
reporter2 = chainer.Reporter()
with reporter1:
observation = {}
with reporter2.scope(observation):
self.assertIs(chainer.get_current_reporter(), reporter2)
self.assertIs(reporter2.observation, observation)
self.assertIs(chainer.get_current_reporter(), reporter1)
self.assertIsNot(reporter2.observation, observation)
def thread_func(reporter, record):
with reporter:
# Sleep for a tiny moment to cause an overlap of the context
# managers.
time.sleep(0.01)
record.append(chainer.get_current_reporter())
