1 files changed, 0 insertions, 82 deletions
diff --git a/src/python/grpcio/tests/unit/_cython/_channel_test.py b/src/python/grpcio/tests/unit/_cython/_channel_test.py
deleted file mode 100644
index f9c8a3ac62..0000000000
--- a/src/python/grpcio/tests/unit/_cython/_channel_test.py
+++ /dev/null
@@ -1,82 +0,0 @@
-# Copyright 2016, Google Inc.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#     * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-import time
-import threading
-import unittest
-
-from grpc._cython import cygrpc
-
-from tests.unit.framework.common import test_constants
-
-
-def _channel_and_completion_queue():
-  channel = cygrpc.Channel(b'localhost:54321', cygrpc.ChannelArgs(()))
-  completion_queue = cygrpc.CompletionQueue()
-  return channel, completion_queue
-
-
-def _connectivity_loop(channel, completion_queue):
-  for _ in range(100):
-    connectivity = channel.check_connectivity_state(True)
-    channel.watch_connectivity_state(
-        connectivity, cygrpc.Timespec(time.time() + 0.2), completion_queue,
-        None)
-    completion_queue.poll(deadline=cygrpc.Timespec(float('+inf')))
-
-
-def _create_loop_destroy():
-  channel, completion_queue = _channel_and_completion_queue()
-  _connectivity_loop(channel, completion_queue)
-  completion_queue.shutdown()
-
-
-def _in_parallel(behavior, arguments):
-  threads = tuple(
-      threading.Thread(target=behavior, args=arguments)
-      for _ in range(test_constants.THREAD_CONCURRENCY))
-  for thread in threads:
-    thread.start()
-  for thread in threads:
-    thread.join()
-
-
-class ChannelTest(unittest.TestCase):
-
-  def test_single_channel_lonely_connectivity(self):
-    channel, completion_queue = _channel_and_completion_queue()
-    _in_parallel(_connectivity_loop, (channel, completion_queue,))
-    completion_queue.shutdown()
-
-  def test_multiple_channels_lonely_connectivity(self):
-    _in_parallel(_create_loop_destroy, ())
-
-
-if __name__ == '__main__':
-  unittest.main(verbosity=2)