Ejemplo n.º 1
0
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

"""PROTOTYPE: Demo of better stacktraces for async calls.  Based on defer.inlineCallbacks."""

from greplin.defer import time
from greplin.defer.thread import install, stacktrace, AsyncFrame
install()

from twisted.internet import defer, reactor



@defer.inlineCallbacks
def demo():
  """Main demo function."""
  yield countdown(4)


@defer.inlineCallbacks
def countdown(i):
  """Countdown function to generate chained asynchronous calls."""
  if not i:
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

"""Net enabled tests for context tracking."""

from greplin.defer import thread, time
thread.install()

from twisted.internet import defer, threads
from twisted.web import client

import unittest




class ContextTrackerTest(unittest.TestCase):
  """Test the context tracking system."""

  @defer.inlineCallbacks
  def testInlineCallbacks(self):
    """Test context saving across I/O."""