Initial checkin of gRPC to third_party/

third_party/grpc/src/python/grpcio/tests/interop/_interop_test_case.py

Index: third_party/grpc/src/python/grpcio/tests/interop/_interop_test_case.py
diff --git a/third_party/WebKit/Tools/Scripts/webkitpy/common/memoized.py b/third_party/grpc/src/python/grpcio/tests/interop/_interop_test_case.py
similarity index 56%
copy from third_party/WebKit/Tools/Scripts/webkitpy/common/memoized.py
copy to third_party/grpc/src/python/grpcio/tests/interop/_interop_test_case.py
index 209abe4e7a2b33a683daaa738bf30433e5b1dcbd..ccea17a66da0a35f3a5cdfe09a6a942793bb5461 100644
--- a/third_party/WebKit/Tools/Scripts/webkitpy/common/memoized.py
+++ b/third_party/grpc/src/python/grpcio/tests/interop/_interop_test_case.py
@@ -1,4 +1,5 @@
-# Copyright (c) 2010 Google Inc. All rights reserved.
+# 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
@@ -26,31 +27,38 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-# Python does not (yet) seem to provide automatic memoization.  So we've
-# written a small decorator to do so.
+"""Common code for unit tests of the interoperability test code."""
 
-import functools
+from tests.interop import methods
 
 
-class memoized(object):
+class InteropTestCase(object):
+  """Unit test methods.
 
-    def __init__(self, function):
-        self._function = function
-        self._results_cache = {}
+  This class must be mixed in with unittest.TestCase and a class that defines
+  setUp and tearDown methods that manage a stub attribute.
+  """
 
-    def __call__(self, *args):
-        try:
-            return self._results_cache[args]
-        except KeyError:
-            # If we didn't find the args in our cache, call and save the results.
-            result = self._function(*args)
-            self._results_cache[args] = result
-            return result
-        # FIXME: We may need to handle TypeError here in the case
-        # that "args" is not a valid dictionary key.
+  def testEmptyUnary(self):
+    methods.TestCase.EMPTY_UNARY.test_interoperability(self.stub, None)
 
-    # Use python "descriptor" protocol __get__ to appear
-    # invisible during property access.
-    def __get__(self, instance, owner):
-        # Return a function partial with obj already bound as self.
-        return functools.partial(self.__call__, instance)
+  def testLargeUnary(self):
+    methods.TestCase.LARGE_UNARY.test_interoperability(self.stub, None)
+
+  def testServerStreaming(self):
+    methods.TestCase.SERVER_STREAMING.test_interoperability(self.stub, None)
+
+  def testClientStreaming(self):
+    methods.TestCase.CLIENT_STREAMING.test_interoperability(self.stub, None)
+
+  def testPingPong(self):
+    methods.TestCase.PING_PONG.test_interoperability(self.stub, None)
+
+  def testCancelAfterBegin(self):
+    methods.TestCase.CANCEL_AFTER_BEGIN.test_interoperability(self.stub, None)
+
+  def testCancelAfterFirstResponse(self):
+    methods.TestCase.CANCEL_AFTER_FIRST_RESPONSE.test_interoperability(self.stub, None)
+
+  def testTimeoutOnSleepingServer(self):
+    methods.TestCase.TIMEOUT_ON_SLEEPING_SERVER.test_interoperability(self.stub, None)