/* 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"

#include <stdio.h>

#include <stdlib.h>

#ifdef _WIN32

# define BAD_PIPENAME "bad-pipe"

#else

# define BAD_PIPENAME "/path/to/unix/socket/that/really/should/not/be/there"

#endif

static int close_cb_called = 0;

static void close_cb(uv_handle_t* handle) {

  ASSERT(handle != NULL);

  close_cb_called++;

}

TEST_IMPL(pipe_bind_error_addrinuse) {

  uv_pipe_t server1, server2;

  int r;

  r = uv_pipe_init(uv_default_loop(), &server1, 0);

  ASSERT(r == 0);

  r = uv_pipe_bind(&server1, TEST_PIPENAME);

  ASSERT(r == 0);

  r = uv_pipe_init(uv_default_loop(), &server2, 0);

  ASSERT(r == 0);

  r = uv_pipe_bind(&server2, TEST_PIPENAME);

  ASSERT(r == UV_EADDRINUSE);

  r = uv_listen((uv_stream_t*)&server1, SOMAXCONN, NULL);

  ASSERT(r == 0);

  r = uv_listen((uv_stream_t*)&server2, SOMAXCONN, NULL);

  ASSERT(r == UV_EINVAL);

  uv_close((uv_handle_t*)&server1, close_cb);

  uv_close((uv_handle_t*)&server2, close_cb);

  uv_run(uv_default_loop(), UV_RUN_DEFAULT);

  ASSERT(close_cb_called == 2);

  MAKE_VALGRIND_HAPPY();

  return 0;

}

TEST_IMPL(pipe_bind_error_addrnotavail) {

  uv_pipe_t server;

  int r;

  r = uv_pipe_init(uv_default_loop(), &server, 0);

  ASSERT(r == 0);

  r = uv_pipe_bind(&server, BAD_PIPENAME);

  ASSERT(r == UV_EACCES);

  uv_close((uv_handle_t*)&server, close_cb);

  uv_run(uv_default_loop(), UV_RUN_DEFAULT);

  ASSERT(close_cb_called == 1);

  MAKE_VALGRIND_HAPPY();

  return 0;

}

TEST_IMPL(pipe_bind_error_inval) {

  uv_pipe_t server;

  int r;

  r = uv_pipe_init(uv_default_loop(), &server, 0);

  ASSERT(r == 0);

  r = uv_pipe_bind(&server, TEST_PIPENAME);

  ASSERT(r == 0);

  r = uv_pipe_bind(&server, TEST_PIPENAME_2);

  ASSERT(r == UV_EINVAL);

  uv_close((uv_handle_t*)&server, close_cb);

  uv_run(uv_default_loop(), UV_RUN_DEFAULT);

  ASSERT(close_cb_called == 1);

  MAKE_VALGRIND_HAPPY();

  return 0;

}

TEST_IMPL(pipe_listen_without_bind) {

#if defined(NO_SELF_CONNECT)

  RETURN_SKIP(NO_SELF_CONNECT);

#endif

  uv_pipe_t server;

  int r;

  r = uv_pipe_init(uv_default_loop(), &server, 0);

  ASSERT(r == 0);

  r = uv_listen((uv_stream_t*)&server, SOMAXCONN, NULL);

  ASSERT(r == UV_EINVAL);

  uv_close((uv_handle_t*)&server, close_cb);

  uv_run(uv_default_loop(), UV_RUN_DEFAULT);

  ASSERT(close_cb_called == 1);

  MAKE_VALGRIND_HAPPY();

  return 0;

}