gearman/tests/cycle.cc

/*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
 * 
 *  Cycle the Gearmand server
 *
 *  Copyright (C) 2011 Data Differential, http://datadifferential.com/
 *
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 *  modification, are permitted provided that the following conditions are
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 *
 *      * Redistributions of source code must retain the above copyright
 *  notice, this list of conditions and the following disclaimer.
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 *      * 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
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 *  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
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 */


/*
  Test that we are cycling the servers we are creating during testing.
*/

#include <config.h>
#include <libtest/test.hpp>

using namespace libtest;
#include <libgearman/gearman.h>

#include "tests/ports.h"
#include "tests/start_worker.h"

static gearman_return_t success_fn(gearman_job_st*, void* /* context */)
{
  return GEARMAN_SUCCESS;
}

static test_return_t single_cycle(void *)
{
  gearman_function_t success_function= gearman_function_create(success_fn);
  worker_handle_st *worker= test_worker_start(CYCLE_TEST_PORT, NULL, "success", success_function, NULL, gearman_worker_options_t());
  test_true(worker);
  test_true(worker->shutdown());
  delete worker;

  return TEST_SUCCESS;
}

static test_return_t kill_test(void *)
{
  static struct timespec global_sleep_value= { 2, 0 };

#ifdef WIN32
  sleep(1);
#else
  nanosleep(&global_sleep_value, NULL);
#endif

  return TEST_SUCCESS;
}

test_st kill_tests[] ={
  {"kill", true, (test_callback_fn*)kill_test },
  {0, 0, 0}
};

test_st worker_tests[] ={
  {"single startup/shutdown", true, (test_callback_fn*)single_cycle },
  {0, 0, 0}
};

collection_st collection[] ={
  {"kill", 0, 0, kill_tests},
  {"worker", 0, 0, worker_tests},
  {0, 0, 0, 0}
};

static void *world_create(server_startup_st& servers, test_return_t& error)
{
  const char *argv[1]= { "client_gearmand" };
  if (not server_startup(servers, "gearmand", CYCLE_TEST_PORT, 1, argv))
  {
    error= TEST_FAILURE;
  }

  return NULL;
}

void get_world(Framework *world)
{
  world->collections= collection;
  world->_create= world_create;
}