/*

 * Copyright (c) 2001-2020 Mellanox Technologies, Ltd. All rights reserved.

 *

 * This software is available to you under a choice of one of two

 * licenses.  You may choose to be licensed under the terms of the GNU

 * General Public License (GPL) Version 2, available from the file

 * COPYING in the main directory of this source tree, or the

 * BSD license below:

 *

 *     Redistribution and use in source and binary forms, with or

 *     without modification, are permitted provided that the following

 *     conditions are met:

 *

 *      - Redistributions of source code must retain the above

 *        copyright notice, this list of conditions and the following

 *        disclaimer.

 *

 *      - Redistributions in binary form must reproduce the above

 *        copyright notice, this list of conditions and the following

 *        disclaimer in the documentation and/or other materials

 *        provided with the distribution.

 *

 * 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 "common/def.h"

#include "common/log.h"

#include "common/sys.h"

#include "common/base.h"

#include "tcp_base.h"

class tcp_bind : public tcp_base {};

/**

 * @test tcp_bind.ti_1

 * @brief

 *    bind(SOCK_STREAM) socket to local ip

 * @details

 */

TEST_F(tcp_bind, ti_1) {

	int rc = EOK;

	int fd;

	fd = tcp_base::sock_create();

	ASSERT_LE(0, fd);

	errno = EOK;

	rc = bind(fd, (struct sockaddr *)&client_addr, sizeof(client_addr));

	EXPECT_EQ(EOK, errno);

	EXPECT_EQ(0, rc);

	close(fd);

}

/**

 * @test tcp_bind.ti_2

 * @brief

 *    bind(SOCK_STREAM) socket to remote ip

 * @details

 */

TEST_F(tcp_bind, ti_2) {

	int rc = EOK;

	int fd;

	fd = tcp_base::sock_create();

	ASSERT_LE(0, fd);

	errno = EOK;

	rc = bind(fd, (struct sockaddr *)&remote_addr, sizeof(remote_addr));

	EXPECT_EQ(EADDRNOTAVAIL, errno);

	EXPECT_GT(0, rc);

	close(fd);

}

/**

 * @test tcp_bind.ti_3

 * @brief

 *    bind(SOCK_STREAM) socket twice

 * @details

 */

TEST_F(tcp_bind, ti_3) {

	int rc = EOK;

	int fd;

	struct sockaddr_in addr;

	fd = tcp_base::sock_create();

	ASSERT_LE(0, fd);

	errno = EOK;

	rc = bind(fd, (struct sockaddr *)&client_addr, sizeof(client_addr));

	EXPECT_EQ(EOK, errno);

	EXPECT_EQ(0, rc);

	memcpy(&addr, &client_addr, sizeof(addr));

	addr.sin_port = htons(bogus_port);

	errno = EOK;

	rc = bind(fd, (struct sockaddr *)&addr, sizeof(addr));

	EXPECT_EQ(EINVAL, errno);

	EXPECT_GT(0, rc);

	close(fd);

}

/**

 * @test tcp_bind.ti_4

 * @brief

 *    bind(SOCK_STREAM) two sockets on the same ip

 * @details

 */

TEST_F(tcp_bind, ti_4) {

	int rc = EOK;

	int fd;

	int fd2;

	fd = tcp_base::sock_create();

	ASSERT_LE(0, fd);

	errno = EOK;

	rc = bind(fd, (struct sockaddr *)&client_addr, sizeof(client_addr));

	EXPECT_EQ(EOK, errno);

	EXPECT_EQ(0, rc);

	fd2 = tcp_base::sock_create();

	ASSERT_LE(0, fd);

	errno = EOK;

	rc = bind(fd2, (struct sockaddr *)&client_addr, sizeof(client_addr));

	EXPECT_EQ(EADDRINUSE, errno);

	EXPECT_GT(0, rc);

	close(fd);

	close(fd2);

}