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-rw-r--r--src/python/grpcio_tests/.gitignore1
-rw-r--r--src/python/grpcio_tests/setup.py10
-rw-r--r--src/python/grpcio_tests/tests/protoc_plugin/_split_definitions_test.py304
-rw-r--r--src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/__init__.py30
-rw-r--r--src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/same.proto39
-rw-r--r--src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/split_messages/__init__.py30
-rw-r--r--src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/split_messages/messages.proto35
-rw-r--r--src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/split_services/__init__.py30
-rw-r--r--src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/split_services/services.proto38
-rw-r--r--src/python/grpcio_tests/tests/tests.json90
10 files changed, 562 insertions, 45 deletions
diff --git a/src/python/grpcio_tests/.gitignore b/src/python/grpcio_tests/.gitignore
index fc620135dc..dcba283a8c 100644
--- a/src/python/grpcio_tests/.gitignore
+++ b/src/python/grpcio_tests/.gitignore
@@ -1,4 +1,5 @@
proto/
src/
*_pb2.py
+*_pb2_grpc.py
*.egg-info/
diff --git a/src/python/grpcio_tests/setup.py b/src/python/grpcio_tests/setup.py
index 7384206602..01d5fa875b 100644
--- a/src/python/grpcio_tests/setup.py
+++ b/src/python/grpcio_tests/setup.py
@@ -80,8 +80,14 @@ PACKAGE_DATA = {
'credentials/server1.key',
'credentials/server1.pem',
],
- 'tests.protoc_plugin': [
- 'protoc_plugin_test.proto',
+ 'tests.protoc_plugin.protos.invocation_testing': [
+ 'same.proto',
+ ],
+ 'tests.protoc_plugin.protos.invocation_testing.split_messages': [
+ 'messages.proto',
+ ],
+ 'tests.protoc_plugin.protos.invocation_testing.split_services': [
+ 'services.proto',
],
'tests.unit': [
'credentials/ca.pem',
diff --git a/src/python/grpcio_tests/tests/protoc_plugin/_split_definitions_test.py b/src/python/grpcio_tests/tests/protoc_plugin/_split_definitions_test.py
new file mode 100644
index 0000000000..089366a8c7
--- /dev/null
+++ b/src/python/grpcio_tests/tests/protoc_plugin/_split_definitions_test.py
@@ -0,0 +1,304 @@
+# 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 collections
+from concurrent import futures
+import contextlib
+import distutils.spawn
+import errno
+import importlib
+import os
+import os.path
+import pkgutil
+import shutil
+import subprocess
+import sys
+import tempfile
+import threading
+import unittest
+
+import grpc
+from grpc.tools import protoc
+from tests.unit.framework.common import test_constants
+
+_MESSAGES_IMPORT = b'import "messages.proto";'
+
+@contextlib.contextmanager
+def _system_path(path):
+ old_system_path = sys.path[:]
+ sys.path = sys.path[0:1] + path + sys.path[1:]
+ yield
+ sys.path = old_system_path
+
+
+class DummySplitServicer(object):
+
+ def __init__(self, request_class, response_class):
+ self.request_class = request_class
+ self.response_class = response_class
+
+ def Call(self, request, context):
+ return self.response_class()
+
+
+class SeparateTestMixin(object):
+
+ def testImportAttributes(self):
+ with _system_path([self.python_out_directory]):
+ pb2 = importlib.import_module(self.pb2_import)
+ pb2.Request
+ pb2.Response
+ if self.should_find_services_in_pb2:
+ pb2.TestServiceServicer
+ else:
+ with self.assertRaises(AttributeError):
+ pb2.TestServiceServicer
+
+ with _system_path([self.grpc_python_out_directory]):
+ pb2_grpc = importlib.import_module(self.pb2_grpc_import)
+ pb2_grpc.TestServiceServicer
+ with self.assertRaises(AttributeError):
+ pb2_grpc.Request
+ with self.assertRaises(AttributeError):
+ pb2_grpc.Response
+
+ def testCall(self):
+ with _system_path([self.python_out_directory]):
+ pb2 = importlib.import_module(self.pb2_import)
+ with _system_path([self.grpc_python_out_directory]):
+ pb2_grpc = importlib.import_module(self.pb2_grpc_import)
+ server = grpc.server(
+ futures.ThreadPoolExecutor(max_workers=test_constants.POOL_SIZE))
+ pb2_grpc.add_TestServiceServicer_to_server(
+ DummySplitServicer(
+ pb2.Request, pb2.Response), server)
+ port = server.add_insecure_port('[::]:0')
+ server.start()
+ channel = grpc.insecure_channel('localhost:{}'.format(port))
+ stub = pb2_grpc.TestServiceStub(channel)
+ request = pb2.Request()
+ expected_response = pb2.Response()
+ response = stub.Call(request)
+ self.assertEqual(expected_response, response)
+
+
+class CommonTestMixin(object):
+
+ def testImportAttributes(self):
+ with _system_path([self.python_out_directory]):
+ pb2 = importlib.import_module(self.pb2_import)
+ pb2.Request
+ pb2.Response
+ if self.should_find_services_in_pb2:
+ pb2.TestServiceServicer
+ else:
+ with self.assertRaises(AttributeError):
+ pb2.TestServiceServicer
+
+ with _system_path([self.grpc_python_out_directory]):
+ pb2_grpc = importlib.import_module(self.pb2_grpc_import)
+ pb2_grpc.TestServiceServicer
+ with self.assertRaises(AttributeError):
+ pb2_grpc.Request
+ with self.assertRaises(AttributeError):
+ pb2_grpc.Response
+
+ def testCall(self):
+ with _system_path([self.python_out_directory]):
+ pb2 = importlib.import_module(self.pb2_import)
+ with _system_path([self.grpc_python_out_directory]):
+ pb2_grpc = importlib.import_module(self.pb2_grpc_import)
+ server = grpc.server(
+ futures.ThreadPoolExecutor(max_workers=test_constants.POOL_SIZE))
+ pb2_grpc.add_TestServiceServicer_to_server(
+ DummySplitServicer(
+ pb2.Request, pb2.Response), server)
+ port = server.add_insecure_port('[::]:0')
+ server.start()
+ channel = grpc.insecure_channel('localhost:{}'.format(port))
+ stub = pb2_grpc.TestServiceStub(channel)
+ request = pb2.Request()
+ expected_response = pb2.Response()
+ response = stub.Call(request)
+ self.assertEqual(expected_response, response)
+
+
+class SameSeparateTest(unittest.TestCase, SeparateTestMixin):
+
+ def setUp(self):
+ same_proto_contents = pkgutil.get_data(
+ 'tests.protoc_plugin.protos.invocation_testing', 'same.proto')
+ self.directory = tempfile.mkdtemp(suffix='same_separate', dir='.')
+ self.proto_directory = os.path.join(self.directory, 'proto_path')
+ self.python_out_directory = os.path.join(self.directory, 'python_out')
+ self.grpc_python_out_directory = os.path.join(self.directory, 'grpc_python_out')
+ os.makedirs(self.proto_directory)
+ os.makedirs(self.python_out_directory)
+ os.makedirs(self.grpc_python_out_directory)
+ same_proto_file = os.path.join(self.proto_directory, 'same_separate.proto')
+ open(same_proto_file, 'wb').write(same_proto_contents)
+ protoc_result = protoc.main([
+ '',
+ '--proto_path={}'.format(self.proto_directory),
+ '--python_out={}'.format(self.python_out_directory),
+ '--grpc_python_out={}'.format(self.grpc_python_out_directory),
+ same_proto_file,
+ ])
+ if protoc_result != 0:
+ raise Exception("unexpected protoc error")
+ open(os.path.join(self.grpc_python_out_directory, '__init__.py'), 'w').write('')
+ open(os.path.join(self.python_out_directory, '__init__.py'), 'w').write('')
+ self.pb2_import = 'same_separate_pb2'
+ self.pb2_grpc_import = 'same_separate_pb2_grpc'
+ self.should_find_services_in_pb2 = False
+
+ def tearDown(self):
+ shutil.rmtree(self.directory)
+
+
+class SameCommonTest(unittest.TestCase, CommonTestMixin):
+
+ def setUp(self):
+ same_proto_contents = pkgutil.get_data(
+ 'tests.protoc_plugin.protos.invocation_testing', 'same.proto')
+ self.directory = tempfile.mkdtemp(suffix='same_common', dir='.')
+ self.proto_directory = os.path.join(self.directory, 'proto_path')
+ self.python_out_directory = os.path.join(self.directory, 'python_out')
+ self.grpc_python_out_directory = self.python_out_directory
+ os.makedirs(self.proto_directory)
+ os.makedirs(self.python_out_directory)
+ same_proto_file = os.path.join(self.proto_directory, 'same_common.proto')
+ open(same_proto_file, 'wb').write(same_proto_contents)
+ protoc_result = protoc.main([
+ '',
+ '--proto_path={}'.format(self.proto_directory),
+ '--python_out={}'.format(self.python_out_directory),
+ '--grpc_python_out={}'.format(self.grpc_python_out_directory),
+ same_proto_file,
+ ])
+ if protoc_result != 0:
+ raise Exception("unexpected protoc error")
+ open(os.path.join(self.python_out_directory, '__init__.py'), 'w').write('')
+ self.pb2_import = 'same_common_pb2'
+ self.pb2_grpc_import = 'same_common_pb2_grpc'
+ self.should_find_services_in_pb2 = True
+
+ def tearDown(self):
+ shutil.rmtree(self.directory)
+
+
+class SplitCommonTest(unittest.TestCase, CommonTestMixin):
+
+ def setUp(self):
+ services_proto_contents = pkgutil.get_data(
+ 'tests.protoc_plugin.protos.invocation_testing.split_services',
+ 'services.proto')
+ messages_proto_contents = pkgutil.get_data(
+ 'tests.protoc_plugin.protos.invocation_testing.split_messages',
+ 'messages.proto')
+ self.directory = tempfile.mkdtemp(suffix='split_common', dir='.')
+ self.proto_directory = os.path.join(self.directory, 'proto_path')
+ self.python_out_directory = os.path.join(self.directory, 'python_out')
+ self.grpc_python_out_directory = self.python_out_directory
+ os.makedirs(self.proto_directory)
+ os.makedirs(self.python_out_directory)
+ services_proto_file = os.path.join(self.proto_directory,
+ 'split_common_services.proto')
+ messages_proto_file = os.path.join(self.proto_directory,
+ 'split_common_messages.proto')
+ open(services_proto_file, 'wb').write(services_proto_contents.replace(
+ _MESSAGES_IMPORT,
+ b'import "split_common_messages.proto";'
+ ))
+ open(messages_proto_file, 'wb').write(messages_proto_contents)
+ protoc_result = protoc.main([
+ '',
+ '--proto_path={}'.format(self.proto_directory),
+ '--python_out={}'.format(self.python_out_directory),
+ '--grpc_python_out={}'.format(self.python_out_directory),
+ services_proto_file,
+ messages_proto_file,
+ ])
+ if protoc_result != 0:
+ raise Exception("unexpected protoc error")
+ open(os.path.join(self.python_out_directory, '__init__.py'), 'w').write('')
+ self.pb2_import = 'split_common_messages_pb2'
+ self.pb2_grpc_import = 'split_common_services_pb2_grpc'
+ self.should_find_services_in_pb2 = False
+
+ def tearDown(self):
+ shutil.rmtree(self.directory)
+
+
+class SplitSeparateTest(unittest.TestCase, SeparateTestMixin):
+
+ def setUp(self):
+ services_proto_contents = pkgutil.get_data(
+ 'tests.protoc_plugin.protos.invocation_testing.split_services',
+ 'services.proto')
+ messages_proto_contents = pkgutil.get_data(
+ 'tests.protoc_plugin.protos.invocation_testing.split_messages',
+ 'messages.proto')
+ self.directory = tempfile.mkdtemp(suffix='split_separate', dir='.')
+ self.proto_directory = os.path.join(self.directory, 'proto_path')
+ self.python_out_directory = os.path.join(self.directory, 'python_out')
+ self.grpc_python_out_directory = os.path.join(self.directory, 'grpc_python_out')
+ os.makedirs(self.proto_directory)
+ os.makedirs(self.python_out_directory)
+ os.makedirs(self.grpc_python_out_directory)
+ services_proto_file = os.path.join(self.proto_directory,
+ 'split_separate_services.proto')
+ messages_proto_file = os.path.join(self.proto_directory,
+ 'split_separate_messages.proto')
+ open(services_proto_file, 'wb').write(services_proto_contents.replace(
+ _MESSAGES_IMPORT,
+ b'import "split_separate_messages.proto";'
+ ))
+ open(messages_proto_file, 'wb').write(messages_proto_contents)
+ protoc_result = protoc.main([
+ '',
+ '--proto_path={}'.format(self.proto_directory),
+ '--python_out={}'.format(self.python_out_directory),
+ '--grpc_python_out={}'.format(self.grpc_python_out_directory),
+ services_proto_file,
+ messages_proto_file,
+ ])
+ if protoc_result != 0:
+ raise Exception("unexpected protoc error")
+ open(os.path.join(self.python_out_directory, '__init__.py'), 'w').write('')
+ self.pb2_import = 'split_separate_messages_pb2'
+ self.pb2_grpc_import = 'split_separate_services_pb2_grpc'
+ self.should_find_services_in_pb2 = False
+
+ def tearDown(self):
+ shutil.rmtree(self.directory)
+
+
+if __name__ == '__main__':
+ unittest.main(verbosity=2)
diff --git a/src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/__init__.py b/src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/__init__.py
new file mode 100644
index 0000000000..2f88fa0412
--- /dev/null
+++ b/src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/__init__.py
@@ -0,0 +1,30 @@
+# 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.
+
+
diff --git a/src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/same.proto b/src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/same.proto
new file mode 100644
index 0000000000..269e2fd2c7
--- /dev/null
+++ b/src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/same.proto
@@ -0,0 +1,39 @@
+// 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.
+
+syntax = "proto3";
+
+package grpc_protoc_plugin.invocation_testing;
+
+message Request {}
+message Response {}
+
+service TestService {
+ rpc Call(Request) returns (Response);
+}
diff --git a/src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/split_messages/__init__.py b/src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/split_messages/__init__.py
new file mode 100644
index 0000000000..2f88fa0412
--- /dev/null
+++ b/src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/split_messages/__init__.py
@@ -0,0 +1,30 @@
+# 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.
+
+
diff --git a/src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/split_messages/messages.proto b/src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/split_messages/messages.proto
new file mode 100644
index 0000000000..de22dae049
--- /dev/null
+++ b/src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/split_messages/messages.proto
@@ -0,0 +1,35 @@
+// 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.
+
+syntax = "proto3";
+
+package grpc_protoc_plugin.invocation_testing.split;
+
+message Request {}
+message Response {}
diff --git a/src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/split_services/__init__.py b/src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/split_services/__init__.py
new file mode 100644
index 0000000000..2f88fa0412
--- /dev/null
+++ b/src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/split_services/__init__.py
@@ -0,0 +1,30 @@
+# 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.
+
+
diff --git a/src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/split_services/services.proto b/src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/split_services/services.proto
new file mode 100644
index 0000000000..af999cd48d
--- /dev/null
+++ b/src/python/grpcio_tests/tests/protoc_plugin/protos/invocation_testing/split_services/services.proto
@@ -0,0 +1,38 @@
+// 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.
+
+syntax = "proto3";
+
+import "messages.proto";
+
+package grpc_protoc_plugin.invocation_testing.split;
+
+service TestService {
+ rpc Call(Request) returns (Response);
+}
diff --git a/src/python/grpcio_tests/tests/tests.json b/src/python/grpcio_tests/tests/tests.json
index 2e85f1f397..dd4a0257f5 100644
--- a/src/python/grpcio_tests/tests/tests.json
+++ b/src/python/grpcio_tests/tests/tests.json
@@ -1,45 +1,49 @@
[
- "_api_test.AllTest",
- "_api_test.ChannelConnectivityTest",
- "_api_test.ChannelTest",
- "_auth_test.AccessTokenCallCredentialsTest",
- "_auth_test.GoogleCallCredentialsTest",
- "_beta_features_test.BetaFeaturesTest",
- "_beta_features_test.ContextManagementAndLifecycleTest",
- "_cancel_many_calls_test.CancelManyCallsTest",
- "_channel_args_test.ChannelArgsTest",
- "_channel_connectivity_test.ChannelConnectivityTest",
- "_channel_ready_future_test.ChannelReadyFutureTest",
- "_channel_test.ChannelTest",
- "_compression_test.CompressionTest",
- "_connectivity_channel_test.ConnectivityStatesTest",
- "_credentials_test.CredentialsTest",
- "_empty_message_test.EmptyMessageTest",
- "_exit_test.ExitTest",
- "_face_interface_test.DynamicInvokerBlockingInvocationInlineServiceTest",
- "_face_interface_test.DynamicInvokerFutureInvocationAsynchronousEventServiceTest",
- "_face_interface_test.GenericInvokerBlockingInvocationInlineServiceTest",
- "_face_interface_test.GenericInvokerFutureInvocationAsynchronousEventServiceTest",
- "_face_interface_test.MultiCallableInvokerBlockingInvocationInlineServiceTest",
- "_face_interface_test.MultiCallableInvokerFutureInvocationAsynchronousEventServiceTest",
- "_health_servicer_test.HealthServicerTest",
- "_implementations_test.CallCredentialsTest",
- "_implementations_test.ChannelCredentialsTest",
- "_insecure_interop_test.InsecureInteropTest",
- "_logging_pool_test.LoggingPoolTest",
- "_metadata_code_details_test.MetadataCodeDetailsTest",
- "_metadata_test.MetadataTest",
- "_not_found_test.NotFoundTest",
- "_python_plugin_test.PythonPluginTest",
- "_read_some_but_not_all_responses_test.ReadSomeButNotAllResponsesTest",
- "_reflection_servicer_test.ReflectionServicerTest",
- "_rpc_test.RPCTest",
- "_sanity_test.Sanity",
- "_secure_interop_test.SecureInteropTest",
- "_thread_cleanup_test.CleanupThreadTest",
- "_utilities_test.ChannelConnectivityTest",
- "beta_python_plugin_test.PythonPluginTest",
- "cygrpc_test.InsecureServerInsecureClient",
- "cygrpc_test.SecureServerSecureClient",
- "cygrpc_test.TypeSmokeTest"
+ "health_check._health_servicer_test.HealthServicerTest",
+ "interop._insecure_interop_test.InsecureInteropTest",
+ "interop._secure_interop_test.SecureInteropTest",
+ "protoc_plugin._python_plugin_test.PythonPluginTest",
+ "protoc_plugin._split_definitions_test.SameCommonTest",
+ "protoc_plugin._split_definitions_test.SameSeparateTest",
+ "protoc_plugin._split_definitions_test.SplitCommonTest",
+ "protoc_plugin._split_definitions_test.SplitSeparateTest",
+ "protoc_plugin.beta_python_plugin_test.PythonPluginTest",
+ "reflection._reflection_servicer_test.ReflectionServicerTest",
+ "unit._api_test.AllTest",
+ "unit._api_test.ChannelConnectivityTest",
+ "unit._api_test.ChannelTest",
+ "unit._auth_test.AccessTokenCallCredentialsTest",
+ "unit._auth_test.GoogleCallCredentialsTest",
+ "unit._channel_args_test.ChannelArgsTest",
+ "unit._channel_connectivity_test.ChannelConnectivityTest",
+ "unit._channel_ready_future_test.ChannelReadyFutureTest",
+ "unit._compression_test.CompressionTest",
+ "unit._credentials_test.CredentialsTest",
+ "unit._cython._cancel_many_calls_test.CancelManyCallsTest",
+ "unit._cython._channel_test.ChannelTest",
+ "unit._cython._read_some_but_not_all_responses_test.ReadSomeButNotAllResponsesTest",
+ "unit._cython.cygrpc_test.InsecureServerInsecureClient",
+ "unit._cython.cygrpc_test.SecureServerSecureClient",
+ "unit._cython.cygrpc_test.TypeSmokeTest",
+ "unit._empty_message_test.EmptyMessageTest",
+ "unit._exit_test.ExitTest",
+ "unit._metadata_code_details_test.MetadataCodeDetailsTest",
+ "unit._metadata_test.MetadataTest",
+ "unit._rpc_test.RPCTest",
+ "unit._sanity._sanity_test.Sanity",
+ "unit._thread_cleanup_test.CleanupThreadTest",
+ "unit.beta._beta_features_test.BetaFeaturesTest",
+ "unit.beta._beta_features_test.ContextManagementAndLifecycleTest",
+ "unit.beta._connectivity_channel_test.ConnectivityStatesTest",
+ "unit.beta._face_interface_test.DynamicInvokerBlockingInvocationInlineServiceTest",
+ "unit.beta._face_interface_test.DynamicInvokerFutureInvocationAsynchronousEventServiceTest",
+ "unit.beta._face_interface_test.GenericInvokerBlockingInvocationInlineServiceTest",
+ "unit.beta._face_interface_test.GenericInvokerFutureInvocationAsynchronousEventServiceTest",
+ "unit.beta._face_interface_test.MultiCallableInvokerBlockingInvocationInlineServiceTest",
+ "unit.beta._face_interface_test.MultiCallableInvokerFutureInvocationAsynchronousEventServiceTest",
+ "unit.beta._implementations_test.CallCredentialsTest",
+ "unit.beta._implementations_test.ChannelCredentialsTest",
+ "unit.beta._not_found_test.NotFoundTest",
+ "unit.beta._utilities_test.ChannelConnectivityTest",
+ "unit.framework.foundation._logging_pool_test.LoggingPoolTest"
]