| /**************************************************************************** |
| * examples/usrsocktest/usrsocktest_basic_getsockname.c |
| * Basic getsockname tests |
| * |
| * Copyright (C) 2015, 2017 Haltian Ltd. All rights reserved. |
| * Authors: Roman Saveljev <roman.saveljev@haltian.com> |
| * Jussi Kivilinna <jussi.kivilinna@haltian.com> |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. 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. |
| * 3. Neither the name NuttX nor the names of its contributors may be |
| * used to endorse or promote products derived from this software |
| * without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
| * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
| * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
| * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS |
| * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
| * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
| * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| * POSSIBILITY OF SUCH DAMAGE. |
| * |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Included Files |
| ****************************************************************************/ |
| |
| #include <sys/socket.h> |
| #include <errno.h> |
| #include <sys/types.h> |
| #include <stdbool.h> |
| #include <assert.h> |
| #include <netinet/in.h> |
| #include <arpa/inet.h> |
| #include <string.h> |
| |
| #include "defines.h" |
| |
| /**************************************************************************** |
| * Pre-processor Definitions |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Private Types |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Private Function Prototypes |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Private Data |
| ****************************************************************************/ |
| |
| static bool started; |
| static int sd; |
| |
| /**************************************************************************** |
| * Public Data |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Private Functions |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Name: basic_getsockname_open |
| * |
| * Description: |
| * Open and get socket options |
| * |
| * Input Parameters: |
| * dconf - socket daemon configuration |
| * |
| * Returned Value: |
| * None |
| * |
| * Assumptions/Limitations: |
| * None |
| * |
| ****************************************************************************/ |
| |
| static |
| void basic_getsockname_open(FAR struct usrsocktest_daemon_conf_s *dconf) |
| { |
| int ret; |
| socklen_t addrlen; |
| union { |
| struct sockaddr_storage storage; |
| struct sockaddr_in in; |
| } addr; |
| |
| /* Start test daemon. */ |
| |
| dconf->endpoint_addr = "127.0.0.1"; |
| dconf->endpoint_port = 255; |
| TEST_ASSERT_EQUAL(OK, usrsocktest_daemon_start(dconf)); |
| started = true; |
| TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_active_sockets()); |
| |
| /* Open socket */ |
| |
| sd = socket(AF_INET, SOCK_STREAM, 0); |
| TEST_ASSERT_TRUE(sd >= 0); |
| TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_active_sockets()); |
| TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_connected_sockets()); |
| |
| /* Get socket name */ |
| |
| memset(&addr, 0xff, sizeof(addr)); |
| addrlen = sizeof(addr.in); |
| ret = getsockname(sd, (FAR void *)&addr.in, &addrlen); |
| TEST_ASSERT_EQUAL(0, ret); |
| TEST_ASSERT_EQUAL(sizeof(addr.in), addrlen); |
| TEST_ASSERT_EQUAL(AF_INET, addr.in.sin_family); |
| TEST_ASSERT_EQUAL(htons(12345), addr.in.sin_port); |
| TEST_ASSERT_EQUAL(htonl(0x7f000001), addr.in.sin_addr.s_addr); |
| TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_active_sockets()); |
| TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_connected_sockets()); |
| |
| /* Get socket name, short buffer */ |
| |
| memset(&addr, 0xff, sizeof(addr)); |
| addrlen = 1; |
| ret = getsockname(sd, (FAR void *)&addr.in, &addrlen); |
| TEST_ASSERT_EQUAL(0, ret); |
| TEST_ASSERT_EQUAL(sizeof(addr.in), addrlen); |
| TEST_ASSERT_EQUAL(AF_INET, ((FAR uint8_t *)&addr.in.sin_family)[0]); |
| TEST_ASSERT_EQUAL(0xff, ((FAR uint8_t *)&addr.in.sin_family)[1]); |
| TEST_ASSERT_EQUAL(htons(0xffff), addr.in.sin_port); |
| TEST_ASSERT_EQUAL(htonl(0xffffffff), addr.in.sin_addr.s_addr); |
| TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_active_sockets()); |
| TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_connected_sockets()); |
| |
| /* Get socket name, larger buffer */ |
| |
| memset(&addr, 0xff, sizeof(addr)); |
| addrlen = sizeof(addr.storage); |
| ret = getsockname(sd, (FAR void *)&addr.in, &addrlen); |
| TEST_ASSERT_EQUAL(0, ret); |
| TEST_ASSERT_EQUAL(sizeof(addr.in), addrlen); |
| TEST_ASSERT_EQUAL(AF_INET, addr.in.sin_family); |
| TEST_ASSERT_EQUAL(htons(12345), addr.in.sin_port); |
| TEST_ASSERT_EQUAL(htonl(0x7f000001), addr.in.sin_addr.s_addr); |
| TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_active_sockets()); |
| TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_connected_sockets()); |
| |
| /* Get socket name, NULL addr */ |
| |
| memset(&addr, 0xff, sizeof(addr)); |
| addrlen = sizeof(addr.in); |
| ret = getsockname(sd, NULL, &addrlen); |
| TEST_ASSERT_EQUAL(-1, ret); |
| TEST_ASSERT_EQUAL(EINVAL, errno); |
| TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_active_sockets()); |
| TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_connected_sockets()); |
| |
| /* Get socket name, NULL addrlen */ |
| |
| memset(&addr, 0xff, sizeof(addr)); |
| addrlen = sizeof(addr.in); |
| ret = getsockname(sd, (FAR void *)&addr.in, NULL); |
| TEST_ASSERT_EQUAL(-1, ret); |
| TEST_ASSERT_EQUAL(EINVAL, errno); |
| TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_active_sockets()); |
| TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_connected_sockets()); |
| |
| /* Get socket name, zero length buffer */ |
| |
| memset(&addr, 0xff, sizeof(addr)); |
| addrlen = 0; |
| ret = getsockname(sd, (FAR void *)&addr.in, &addrlen); |
| TEST_ASSERT_EQUAL(0, ret); |
| TEST_ASSERT_EQUAL(sizeof(addr.in), addrlen); |
| TEST_ASSERT_EQUAL(0xffff, addr.in.sin_family); |
| TEST_ASSERT_EQUAL(htons(0xffff), addr.in.sin_port); |
| TEST_ASSERT_EQUAL(htonl(0xffffffff), addr.in.sin_addr.s_addr); |
| TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_active_sockets()); |
| TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_connected_sockets()); |
| |
| /* Close socket */ |
| |
| TEST_ASSERT_TRUE(close(sd) >= 0); |
| sd = -1; |
| TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_active_sockets()); |
| TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_connected_sockets()); |
| |
| /* Stopping daemon should succeed. */ |
| |
| TEST_ASSERT_EQUAL(OK, usrsocktest_daemon_stop()); |
| started = false; |
| TEST_ASSERT_EQUAL(-ENODEV, usrsocktest_daemon_get_num_active_sockets()); |
| TEST_ASSERT_EQUAL(-ENODEV, usrsocktest_daemon_get_num_connected_sockets()); |
| TEST_ASSERT_EQUAL(0, usrsocktest_endp_malloc_cnt); |
| TEST_ASSERT_EQUAL(0, usrsocktest_dcmd_malloc_cnt); |
| } |
| |
| /**************************************************************************** |
| * Name: basic_getsockname test group setup |
| * |
| * Description: |
| * Setup function executed before each testcase in this test group |
| * |
| * Input Parameters: |
| * None |
| * |
| * Returned Value: |
| * None |
| * |
| * Assumptions/Limitations: |
| * None |
| * |
| ****************************************************************************/ |
| |
| TEST_SETUP(basic_getsockname) |
| { |
| sd = -1; |
| started = false; |
| } |
| |
| /**************************************************************************** |
| * Name: basic_getsockname test group teardown |
| * |
| * Description: |
| * Setup function executed after each testcase in this test group |
| * |
| * Input Parameters: |
| * None |
| * |
| * Returned Value: |
| * None |
| * |
| * Assumptions/Limitations: |
| * None |
| * |
| ****************************************************************************/ |
| |
| TEST_TEAR_DOWN(basic_getsockname) |
| { |
| int ret; |
| if (sd >= 0) |
| { |
| ret = close(sd); |
| assert(ret >= 0); |
| } |
| |
| if (started) |
| { |
| ret = usrsocktest_daemon_stop(); |
| assert(ret == OK); |
| } |
| } |
| |
| TEST(basic_getsockname, basic_getsockname_open) |
| { |
| usrsocktest_daemon_config = usrsocktest_daemon_defconf; |
| basic_getsockname_open(&usrsocktest_daemon_config); |
| } |
| |
| TEST(basic_getsockname, basic_getsockname_open_delay) |
| { |
| usrsocktest_daemon_config = usrsocktest_daemon_defconf; |
| usrsocktest_daemon_config.delay_all_responses = true; |
| basic_getsockname_open(&usrsocktest_daemon_config); |
| } |
| |
| /**************************************************************************** |
| * Public Functions |
| ****************************************************************************/ |
| |
| TEST_GROUP(basic_getsockname) |
| { |
| RUN_TEST_CASE(basic_getsockname, basic_getsockname_open); |
| RUN_TEST_CASE(basic_getsockname, basic_getsockname_open_delay); |
| } |