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diff --git a/test/http2_test/test_rst_during_data.py b/test/http2_test/test_rst_during_data.py
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+# 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 http2_base_server
+
+class TestcaseRstStreamDuringData(object):
+ """
+ In response to an incoming request, this test sends headers, followed by
+ some data, followed by a reset stream frame. Client asserts that the RPC
+ failed and does not deliver the message to the application.
+ """
+ def __init__(self):
+ self._base_server = http2_base_server.H2ProtocolBaseServer()
+ self._base_server._handlers['DataReceived'] = self.on_data_received
+ self._base_server._handlers['SendDone'] = self.on_send_done
+
+ def get_base_server(self):
+ return self._base_server
+
+ def on_data_received(self, event):
+ self._base_server.on_data_received_default(event)
+ sr = self._base_server.parse_received_data(event.stream_id)
+ if sr:
+ response_data = self._base_server.default_response_data(sr.response_size)
+ self._ready_to_send = True
+ response_len = len(response_data)
+ truncated_response_data = response_data[0:response_len/2]
+ self._base_server.setup_send(truncated_response_data, event.stream_id)
+
+ def on_send_done(self, stream_id):
+ self._base_server.send_reset_stream()
+ self._base_server._stream_status[stream_id] = False