/* 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>

#include <sys/stat.h>

int cookie1;

int cookie2;

int cookie3;

TEST_IMPL(handle_type_name) {

  ASSERT(strcmp(uv_handle_type_name(UV_NAMED_PIPE), "pipe") == 0);

  ASSERT(strcmp(uv_handle_type_name(UV_UDP), "udp") == 0);

  ASSERT(strcmp(uv_handle_type_name(UV_FILE), "file") == 0);

  ASSERT(uv_handle_type_name(UV_HANDLE_TYPE_MAX) == NULL);

  ASSERT(uv_handle_type_name(UV_HANDLE_TYPE_MAX + 1) == NULL);

  ASSERT(uv_handle_type_name(UV_UNKNOWN_HANDLE) == NULL);

  return 0;

}

TEST_IMPL(req_type_name) {

  ASSERT(strcmp(uv_req_type_name(UV_REQ), "req") == 0);

  ASSERT(strcmp(uv_req_type_name(UV_UDP_SEND), "udp_send") == 0);

  ASSERT(strcmp(uv_req_type_name(UV_WORK), "work") == 0);

  ASSERT(uv_req_type_name(UV_REQ_TYPE_MAX) == NULL);

  ASSERT(uv_req_type_name(UV_REQ_TYPE_MAX + 1) == NULL);

  ASSERT(uv_req_type_name(UV_UNKNOWN_REQ) == NULL);

  return 0;

}

TEST_IMPL(getters_setters) {

  uv_loop_t* loop;

  uv_pipe_t* pipe;

  uv_fs_t* fs;

  int r;

  loop = malloc(uv_loop_size());

  ASSERT(loop != NULL);

  r = uv_loop_init(loop);

  ASSERT(r == 0);

  uv_loop_set_data(loop, &cookie1);

  ASSERT(loop->data == &cookie1);

  ASSERT(uv_loop_get_data(loop) == &cookie1);

  pipe = malloc(uv_handle_size(UV_NAMED_PIPE));

  r = uv_pipe_init(loop, pipe, 0);

  ASSERT(uv_handle_get_type((uv_handle_t*)pipe) == UV_NAMED_PIPE);

  ASSERT(uv_handle_get_loop((uv_handle_t*)pipe) == loop);

  pipe->data = &cookie2;

  ASSERT(uv_handle_get_data((uv_handle_t*)pipe) == &cookie2);

  uv_handle_set_data((uv_handle_t*)pipe, &cookie1);

  ASSERT(uv_handle_get_data((uv_handle_t*)pipe) == &cookie1);

  ASSERT(pipe->data == &cookie1);

  ASSERT(uv_stream_get_write_queue_size((uv_stream_t*)pipe) == 0);

  pipe->write_queue_size++;

  ASSERT(uv_stream_get_write_queue_size((uv_stream_t*)pipe) == 1);

  pipe->write_queue_size--;

  uv_close((uv_handle_t*)pipe, NULL);

  r = uv_run(loop, UV_RUN_DEFAULT);

  ASSERT(r == 0);

  fs = malloc(uv_req_size(UV_FS));

  uv_fs_stat(loop, fs, ".", NULL);

  r = uv_run(loop, UV_RUN_DEFAULT);

  ASSERT(r == 0);

  ASSERT(uv_fs_get_type(fs) == UV_FS_STAT);

  ASSERT(uv_fs_get_result(fs) == 0);

  ASSERT(uv_fs_get_ptr(fs) == uv_fs_get_statbuf(fs));

  ASSERT(uv_fs_get_statbuf(fs)->st_mode & S_IFDIR);

  ASSERT(strcmp(uv_fs_get_path(fs), ".") == 0);

  uv_fs_req_cleanup(fs);

  r = uv_loop_close(loop);

  ASSERT(r == 0);

  free(pipe);

  free(fs);

  free(loop);

  return 0;

}