/* Copyright libuv project contributors. All rights reserved.

 *

 * Permission is hereby granted, free of charge, to any person obtaining a copy

 * of this software and associated documentation files (the "Software"), to

 * deal in the Software without restriction, including without limitation the

 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or

 * sell copies of the Software, and to permit persons to whom the Software is

 * furnished to do so, subject to the following conditions:

 *

 * The above copyright notice and this permission notice shall be included in

 * all copies or substantial portions of the Software.

 *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS

 * IN THE SOFTWARE.

 */

#include "uv.h"

#include "task.h"

#include <string.h>

#ifndef _WIN32

# include <sys/utsname.h>

#endif

TEST_IMPL(uname) {

#ifndef _WIN32

  struct utsname buf;

#endif

#ifdef _AIX

  char temp[256];

#endif

  uv_utsname_t buffer;

  int r;

  /* Verify that NULL is handled properly. */

  r = uv_os_uname(NULL);

  ASSERT(r == UV_EINVAL);

  /* Verify the happy path. */

  r = uv_os_uname(&buffer);

  ASSERT(r == 0);

#ifndef _WIN32

  ASSERT(uname(&buf) != -1);

  ASSERT(strcmp(buffer.sysname, buf.sysname) == 0);

  ASSERT(strcmp(buffer.version, buf.version) == 0);

# ifdef _AIX

  snprintf(temp, sizeof(temp), "%s.%s", buf.version, buf.release);

  ASSERT(strcmp(buffer.release, temp) == 0);

# else

  ASSERT(strcmp(buffer.release, buf.release) == 0);

# endif /* _AIX */

# if defined(_AIX) || defined(__PASE__)

  ASSERT(strcmp(buffer.machine, "ppc64") == 0);

# else

  ASSERT(strcmp(buffer.machine, buf.machine) == 0);

# endif /* defined(_AIX) || defined(__PASE__) */

#endif /* _WIN32 */

  return 0;

}