1 files changed, 0 insertions, 94 deletions
diff --git a/src/python/grpcio/tests/unit/framework/face/testing/callback.py b/src/python/grpcio/tests/unit/framework/face/testing/callback.py
deleted file mode 100644
index d0e63c8c56..0000000000
--- a/src/python/grpcio/tests/unit/framework/face/testing/callback.py
+++ /dev/null
@@ -1,94 +0,0 @@
-# Copyright 2015, 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.
-
-"""A utility useful in tests of asynchronous, event-driven interfaces."""
-
-import threading
-
-from grpc.framework.foundation import stream
-
-
-class Callback(stream.Consumer):
-  """A utility object useful in tests of asynchronous code."""
-
-  def __init__(self):
-    self._condition = threading.Condition()
-    self._unary_response = None
-    self._streamed_responses = []
-    self._completed = False
-    self._abortion = None
-
-  def abort(self, abortion):
-    with self._condition:
-      self._abortion = abortion
-      self._condition.notify_all()
-
-  def complete(self, unary_response):
-    with self._condition:
-      self._unary_response = unary_response
-      self._completed = True
-      self._condition.notify_all()
-
-  def consume(self, streamed_response):
-    with self._condition:
-      self._streamed_responses.append(streamed_response)
-
-  def terminate(self):
-    with self._condition:
-      self._completed = True
-      self._condition.notify_all()
-
-  def consume_and_terminate(self, streamed_response):
-    with self._condition:
-      self._streamed_responses.append(streamed_response)
-      self._completed = True
-      self._condition.notify_all()
-
-  def block_until_terminated(self):
-    with self._condition:
-      while self._abortion is None and not self._completed:
-        self._condition.wait()
-
-  def response(self):
-    with self._condition:
-      if self._abortion is None:
-        return self._unary_response
-      else:
-        raise AssertionError('Aborted with abortion "%s"!' % self._abortion)
-
-  def responses(self):
-    with self._condition:
-      if self._abortion is None:
-        return list(self._streamed_responses)
-      else:
-        raise AssertionError('Aborted with abortion "%s"!' % self._abortion)
-
-  def abortion(self):
-    with self._condition:
-      return self._abortion