/* Copyright Joyent, Inc. and other Node 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"

#if defined(_WIN32)

# include "../src/win/winapi.h"

#endif

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

/*

 * Synthetic errors (errors that originate from within libuv, not the system)

 * should produce sensible error messages when run through uv_strerror().

 *

 * See https://github.com/joyent/libuv/issues/210

 */

TEST_IMPL(error_message) {

  char buf[32];

  /* Cop out. Can't do proper checks on systems with

   * i18n-ized error messages...

   */

  if (strcmp(uv_strerror(0), "Success") != 0) {

    printf("i18n error messages detected, skipping test.\n");

    return 0;

  }

  ASSERT(strstr(uv_strerror(UV_EINVAL), "Success") == NULL);

  ASSERT(strcmp(uv_strerror(1337), "Unknown error") == 0);

  ASSERT(strcmp(uv_strerror(-1337), "Unknown error") == 0);

  ASSERT(strstr(uv_strerror_r(UV_EINVAL, buf, sizeof(buf)), "Success") == NULL);

  ASSERT(strstr(uv_strerror_r(1337, buf, sizeof(buf)), "1337") != NULL);

  ASSERT(strstr(uv_strerror_r(-1337, buf, sizeof(buf)), "-1337") != NULL);

  return 0;

}

TEST_IMPL(sys_error) {

#if defined(_WIN32)

  ASSERT(uv_translate_sys_error(ERROR_NOACCESS) == UV_EACCES);

  ASSERT(uv_translate_sys_error(ERROR_ELEVATION_REQUIRED) == UV_EACCES);

  ASSERT(uv_translate_sys_error(WSAEADDRINUSE) == UV_EADDRINUSE);

  ASSERT(uv_translate_sys_error(ERROR_BAD_PIPE) == UV_EPIPE);

#else

  ASSERT(uv_translate_sys_error(EPERM) == UV_EPERM);

  ASSERT(uv_translate_sys_error(EPIPE) == UV_EPIPE);

  ASSERT(uv_translate_sys_error(EINVAL) == UV_EINVAL);

#endif

  ASSERT(uv_translate_sys_error(UV_EINVAL) == UV_EINVAL);

  ASSERT(uv_translate_sys_error(UV_ERANGE) == UV_ERANGE);

  ASSERT(uv_translate_sys_error(UV_EACCES) == UV_EACCES);

  ASSERT(uv_translate_sys_error(0) == 0);

  return 0;

}