1 files changed, 101 insertions, 0 deletions
diff --git a/tensorflow/contrib/rpc/python/kernel_tests/rpc_op_test_servicer.py b/tensorflow/contrib/rpc/python/kernel_tests/rpc_op_test_servicer.py
new file mode 100644
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+++ b/tensorflow/contrib/rpc/python/kernel_tests/rpc_op_test_servicer.py
@@ -0,0 +1,101 @@
+# Copyright 2018 The TensorFlow Authors. All Rights Reserved.
+#
+# 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.
+# =============================================================================
+
+"""Test servicer for RpcOp tests."""
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+
+import random
+import time
+
+import grpc
+
+from tensorflow.contrib.rpc.python.kernel_tests import rpc_op_test_base
+from tensorflow.contrib.rpc.python.kernel_tests import test_example_pb2_grpc
+
+
+class RpcOpTestServicer(test_example_pb2_grpc.TestCaseServiceServicer):
+  """Test servicer for RpcOp tests."""
+
+  def IncrementTestShapes(self, request, context):
+    """Increment the entries in the shape attribute of request.
+
+    Args:
+      request: input TestCase.
+      context: the rpc context.
+
+    Returns:
+      output TestCase.
+    """
+    for i in range(len(request.shape)):
+      request.shape[i] += 1
+    return request
+
+  def AlwaysFailWithInvalidArgument(self, request, context):
+    """Always fails with an InvalidArgument status.
+
+    Args:
+      request: input TestCase.
+      context: the rpc context.
+
+    Returns:
+      output TestCase.
+    """
+    del request
+    context.set_code(grpc.StatusCode.INVALID_ARGUMENT)
+    context.set_details(rpc_op_test_base.I_WARNED_YOU)
+
+  def SometimesFailWithInvalidArgument(self, request, context):
+    """Sometimes fails with an InvalidArgument status.
+
+    Args:
+      request: input TestCase.
+      context: the rpc context.
+
+    Returns:
+      output TestCase.
+    """
+    if random.randint(0, 1) == 1:
+      context.set_code(grpc.StatusCode.INVALID_ARGUMENT)
+      context.set_details(rpc_op_test_base.I_WARNED_YOU)
+    return request
+
+  def SleepForever(self, request, context):
+    """Sleeps forever.
+
+    Args:
+      request: input TestCase.
+      context: the rpc context.
+
+    Returns:
+      output TestCase.
+    """
+    # TODO(ebrevdo): Make this async wait like the stubby version.
+    time.sleep(5)
+
+  def SometimesSleepForever(self, request, context):
+    """Sometimes sleeps forever.
+
+    Args:
+      request: input TestCase.
+      context: the rpc context.
+
+    Returns:
+      output TestCase.
+    """
+    if random.randint(0, 1) == 1:
+      time.sleep(5)
+    return request