/*
 *
 * Copyright 2015, Google Inc.
 * All rights reserved.
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 * 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
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 */

#ifndef GRPC_TEST_CORE_UTIL_TEST_CONFIG_H
#define GRPC_TEST_CORE_UTIL_TEST_CONFIG_H

#include <grpc/support/time.h>

#ifdef __cplusplus
extern "C" {
#endif /*  __cplusplus */

#ifndef GRPC_TEST_SLOWDOWN_BUILD_FACTOR
#define GRPC_TEST_SLOWDOWN_BUILD_FACTOR 1.0
#endif

#ifndef GRPC_TEST_SLOWDOWN_MACHINE_FACTOR
#define GRPC_TEST_SLOWDOWN_MACHINE_FACTOR 1.0
#endif

extern double g_fixture_slowdown_factor;

#define GRPC_TEST_SLOWDOWN_FACTOR                                        \
  (GRPC_TEST_SLOWDOWN_BUILD_FACTOR * GRPC_TEST_SLOWDOWN_MACHINE_FACTOR * \
   g_fixture_slowdown_factor)

#define GRPC_TIMEOUT_SECONDS_TO_DEADLINE(x)                                  \
  gpr_time_add(                                                              \
      gpr_now(GPR_CLOCK_MONOTONIC),                                          \
      gpr_time_from_millis((int64_t)(GRPC_TEST_SLOWDOWN_FACTOR * 1e3 * (x)), \
                           GPR_TIMESPAN))

#define GRPC_TIMEOUT_MILLIS_TO_DEADLINE(x)                                   \
  gpr_time_add(                                                              \
      gpr_now(GPR_CLOCK_MONOTONIC),                                          \
      gpr_time_from_micros((int64_t)(GRPC_TEST_SLOWDOWN_FACTOR * 1e3 * (x)), \
                           GPR_TIMESPAN))

#ifndef GRPC_TEST_CUSTOM_PICK_PORT
#define GRPC_TEST_PICK_PORT
#endif

void grpc_test_init(int argc, char **argv);

#ifdef __cplusplus
}
#endif /*  __cplusplus */

#endif /* GRPC_TEST_CORE_UTIL_TEST_CONFIG_H */
