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/*
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*
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* Copyright 2014, Google Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef __GRPC_TEST_END2END_CQ_VERIFIER_H__
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#define __GRPC_TEST_END2END_CQ_VERIFIER_H__
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#include <grpc/grpc.h>
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/* A cq_verifier can verify that expected events arrive in a timely fashion
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on a single completion queue */
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typedef struct cq_verifier cq_verifier;
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/* construct/destroy a cq_verifier */
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cq_verifier *cq_verifier_create(grpc_completion_queue *cq);
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void cq_verifier_destroy(cq_verifier *v);
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/* ensure all expected events (and only those events) are present on the
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bound completion queue */
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void cq_verify(cq_verifier *v);
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/* ensure that the completion queue is empty */
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void cq_verify_empty(cq_verifier *v);
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/* Various expectation matchers
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Any functions taking ... expect a NULL terminated list of key/value pairs
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(each pair using two parameter slots) of metadata that MUST be present in
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the event. */
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void cq_expect_write_accepted(cq_verifier *v, void *tag, grpc_op_error result);
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void cq_expect_finish_accepted(cq_verifier *v, void *tag, grpc_op_error result);
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void cq_expect_read(cq_verifier *v, void *tag, gpr_slice bytes);
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void cq_expect_empty_read(cq_verifier *v, void *tag);
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void cq_expect_completion(cq_verifier *v, void *tag, grpc_op_error result);
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/* *output_call is set the the server call instance */
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void cq_expect_server_rpc_new(cq_verifier *v, grpc_call **output_call,
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void *tag, const char *method, const char *host,
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gpr_timespec deadline, ...);
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void cq_expect_client_metadata_read(cq_verifier *v, void *tag, ...);
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void cq_expect_finished_with_status(cq_verifier *v, void *tag,
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grpc_status_code status_code,
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const char *details, ...);
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void cq_expect_finished(cq_verifier *v, void *tag, ...);
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void cq_expect_server_shutdown(cq_verifier *v, void *tag);
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#endif /* __GRPC_TEST_END2END_CQ_VERIFIER_H__ */
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