gearman/tests/context.h

/*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
 * 
 *  Gearmand client and server library.
 *
 *  Copyright (C) 2011 Data Differential, http://datadifferential.com/
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#pragma once

#include <string>
#include <unistd.h>

class Context
{
public:
  gearman_worker_st *worker;
  in_port_t _port;
  std::string _worker_function_name;
  server_startup_st &_servers;
  bool run_worker;

  Context(in_port_t port_arg, server_startup_st &server_arg):
    worker(NULL),
    _port(port_arg),
    _worker_function_name("queue_test"),
    _servers(server_arg),
    run_worker(false)
  {
  }

  const char *worker_function_name() const
  {
    return _worker_function_name.c_str();
  }

  in_port_t port() const
  {
    return _port;
  }

  bool initialize(int argc, const char *argv[])
  {
    if (not server_startup(_servers, "gearmand", _port, argc, argv))
    {
      return NULL;
    }

    if ((worker= gearman_worker_create(NULL)) == NULL)
      return false;

    if (gearman_failed(gearman_worker_add_server(worker, NULL, _port)))
      return false;

    return true;
  }

  void reset()
  {
    _servers.shutdown(true);
    gearman_worker_free(worker);

    unlink("tests/gearman.sql");
    unlink("tests/gearman.sql-journal");

    worker= NULL;
  }
};