testbed_api_cmd_system_create.c

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/*
      This file is part of GNUnet
      Copyright (C) 2021 GNUnet e.V.
 
      GNUnet is free software: you can redistribute it and/or modify it
      under the terms of the GNU Affero General Public License as published
      by the Free Software Foundation, either version 3 of the License,
      or (at your option) any later version.
 
      GNUnet is distributed in the hope that it will be useful, but
      WITHOUT ANY WARRANTY; without even the implied warranty of
      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      Affero General Public License for more details.
 
      You should have received a copy of the GNU Affero General Public License
      along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
     SPDX-License-Identifier: AGPL3.0-or-later
 */
 
#include "platform.h"
#include "gnunet_util_lib.h"
#include "gnunet_testing_lib.h"
#include "gnunet_testbed_lib.h"
#include "gnunet_testing_testbed_lib.h"
 
#define BASE_DIR "testdir"
 
struct TestSystemState
{
  struct GNUNET_TESTBED_System *test_system;
 
  char *testdir;
};
 
 
static void
system_create_run (void *cls,
                   struct GNUNET_TESTING_Interpreter *is)
{
  struct TestSystemState *tss = cls;
 
  tss->test_system = GNUNET_TESTBED_system_create (tss->testdir,
                                                   NULL,
                                                   NULL);
}
 
 
static int
system_create_traits (void *cls,
                      const void **ret,
                      const char *trait,
                      unsigned int index)
{
  struct TestSystemState *tss = cls;
  struct GNUNET_TESTING_Trait traits[] = {
    GNUNET_TESTING_TESTBED_make_trait_test_system (
      tss->test_system),
    GNUNET_TESTING_trait_end ()
  };
 
  return GNUNET_TESTING_get_trait (traits,
                                   ret,
                                   trait,
                                   index);
}
 
 
static void
system_create_cleanup (void *cls)
{
  struct TestSystemState *tss = cls;
 
  GNUNET_TESTBED_system_destroy (tss->test_system,
                                 GNUNET_YES);
 
  GNUNET_free (tss);
}
 
 
struct GNUNET_TESTING_Command
GNUNET_TESTBED_cmd_system_create (const char *label,
                                  const char *my_node_id)
{
  struct TestSystemState *tss;
 
  tss = GNUNET_new (struct TestSystemState);
  GNUNET_asprintf (&tss->testdir,
                   "%s%s",
                   BASE_DIR,
                   my_node_id);
  
  return GNUNET_TESTING_command_new (tss,
                                     label,
                                     &system_create_run,
                                     &system_create_cleanup,
                                     &system_create_traits);
}