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/***************************************************************************/
/* Copyright (c) 2024 Microsoft Corporation */
/* Copyright (c) 2026 Eclipse ThreadX contributors */
/* */
/* This program and the accompanying materials are made available under */
/* the terms of the MIT License which is available at */
/* https://opensource.org/licenses/MIT. */
/* */
/* SPDX-License-Identifier: MIT */
/***************************************************************************/
/* NetX DNS Client API error tests. */
#include "tx_api.h"
#include "nx_api.h"
#include "nx_udp.h"
#include "nx_ip.h"
#include "nxd_dns.h"
extern void test_control_return(UINT status);
#if !defined(NX_DISABLE_IPV4)
/* DNS Client Error Checking Test. */
static void error_checking_test(void);
static NX_IP ip_0;
static NX_DNS dns_0;
static UCHAR temp_uchar;
static UINT temp_uint;
static ULONG temp_ulong;
static USHORT temp_ushort;
static USHORT temp_ushort2; // we need a second ushort to make sure this one is not 32 bit aligned
#ifdef __PRODUCT_NETXDUO__
static NXD_ADDRESS address_0;
#endif
extern volatile ULONG _tx_thread_system_state;
extern TX_THREAD *_tx_thread_current_ptr;
extern TX_THREAD _tx_timer_thread;
/* Define what the initial system looks like. */
#ifdef CTEST
VOID test_application_define(void *first_unused_memory)
#else
void netx_dns_nxe_api_test_application_define(void *first_unused_memory)
#endif
{
printf("NetX Test: DNS Client Error Checking Test..........................\n");
static CHAR *pointer;
/* Setup the working pointer. */
pointer = (CHAR *) first_unused_memory;
error_checking_test();
printf("SUCCESS!\n");
test_control_return(0);
}
#define validate_expected_status(status,expected_status) if (expected_status != status) {printf("%s,%d: ERROR!",__FILE__, __LINE__);test_control_return(1);}
static void nxe_dns_server_add_remove_error_check_test(NX_DNS *dns_ptr, ULONG server_address, UINT expected_status)
{
//_nxe_dns_server_add(NX_DNS *dns_ptr, ULONG server_address)
validate_expected_status(_nxe_dns_server_add(dns_ptr, server_address), expected_status);
//_nxe_dns_server_remove(NX_DNS *dns_ptr, ULONG server_address)
validate_expected_status(_nxe_dns_server_remove(dns_ptr, server_address), expected_status);
//_nxe_dns_server_remove_all(NX_DNS *dns_ptr)
if (expected_status != NX_DNS_BAD_ADDRESS_ERROR) {
validate_expected_status(_nxe_dns_server_remove_all(dns_ptr), expected_status);
}
}
#ifdef __PRODUCT_NETXDUO__
static void nxde_address_error_checks() {
dns_0.nx_dns_id = NX_DNS_ID;
address_0.nxd_ip_version = NX_NULL;
validate_expected_status(_nxde_dns_server_add(&dns_0, &address_0), NX_DNS_PARAM_ERROR);
address_0.nxd_ip_version = 0x1;
validate_expected_status(_nxde_dns_server_add(&dns_0, &address_0), NX_DNS_INVALID_ADDRESS_TYPE);
validate_expected_status(_nxde_dns_server_remove(&dns_0, &address_0), NX_DNS_INVALID_ADDRESS_TYPE);
address_0.nxd_ip_version = NX_IP_VERSION_V4;
address_0.nxd_ip_address.v4 = 0;
validate_expected_status(_nxde_dns_server_add(&dns_0, &address_0), NX_DNS_BAD_ADDRESS_ERROR);
validate_expected_status(_nxde_dns_server_remove(&dns_0, &address_0), NX_DNS_BAD_ADDRESS_ERROR);
#ifdef FEATURE_NX_IPV6
address_0.nxd_ip_version = NX_IP_VERSION_V6;
address_0.nxd_ip_address.v6[0] = 0;
validate_expected_status(_nxde_dns_server_add(&dns_0, &address_0), NX_DNS_BAD_ADDRESS_ERROR);
validate_expected_status(_nxde_dns_server_remove(&dns_0, &address_0), NX_DNS_BAD_ADDRESS_ERROR);
#endif
}
#endif
static void nx_dns_id_calls(void)
{
validate_expected_status(_nxe_dns_delete(&dns_0), NX_CALLER_ERROR);
nxe_dns_server_add_remove_error_check_test(&dns_0, 1, NX_CALLER_ERROR);
validate_expected_status(_nxe_dns_get_serverlist_size(&dns_0, &temp_uint), NX_CALLER_ERROR);
validate_expected_status(_nxe_dns_server_get(&dns_0, 0, &temp_ulong), NX_CALLER_ERROR);
validate_expected_status(_nxe_dns_host_by_name_get(&dns_0, &temp_uchar, &temp_ulong, 1), NX_CALLER_ERROR);
validate_expected_status(_nxe_dns_ipv4_address_by_name_get(&dns_0, &temp_uchar, (void*)&temp_ulong, 1, &temp_uint, 1), NX_CALLER_ERROR);
validate_expected_status(_nxe_dns_host_by_address_get(&dns_0, 1, &temp_uchar, 1, 1), NX_CALLER_ERROR);
#ifdef __PRODUCT_NETXDUO__
#ifdef FEATURE_NX_IPV6
validate_expected_status(_nxde_dns_ipv6_address_by_name_get(&dns_0, &temp_uchar, (void*)&temp_ulong, 1, &temp_uint, 1), NX_CALLER_ERROR);
validate_expected_status(_nxde_dns_host_by_address_get(&dns_0, &address_0, &temp_uchar, 1, 1), NX_CALLER_ERROR);
address_0.nxd_ip_version = NX_IP_VERSION_V6;
address_0.nxd_ip_address.v6[0] = 13;
address_0.nxd_ip_address.v6[1] = 14;
address_0.nxd_ip_address.v6[2] = 13;
address_0.nxd_ip_address.v6[3] = 14;
validate_expected_status(_nxde_dns_server_add(&dns_0, &address_0), NX_CALLER_ERROR);
#endif
address_0.nxd_ip_version = NX_IP_VERSION_V4;
address_0.nxd_ip_address.v4 = 1314;
validate_expected_status(_nxde_dns_server_add(&dns_0, &address_0), NX_CALLER_ERROR);
validate_expected_status(_nxde_dns_server_remove(&dns_0, &address_0), NX_CALLER_ERROR);
validate_expected_status(_nxde_dns_server_get(&dns_0, 0, &address_0), NX_CALLER_ERROR);
validate_expected_status(_nxde_dns_host_by_name_get(&dns_0, &temp_uchar, &address_0, 0, 1), NX_CALLER_ERROR);
#endif
}
static void error_checking_test(void)
{
validate_expected_status(_nxe_dns_create(NX_NULL, NX_NULL, NX_NULL), NX_PTR_ERROR);
#ifdef NX_DNS_CLIENT_USER_CREATE_PACKET_POOL
validate_expected_status(_nxe_dns_packet_pool_set(NX_NULL, NX_NULL), NX_PTR_ERROR);
validate_expected_status(_nxe_dns_packet_pool_set(&dns_0, NX_NULL), NX_PTR_ERROR);
#endif
validate_expected_status(_nxe_dns_delete(NX_NULL), NX_PTR_ERROR);
validate_expected_status(_nxe_dns_get_serverlist_size(NX_NULL, NX_NULL), NX_PTR_ERROR);
validate_expected_status(_nxe_dns_server_get(NX_NULL, 0, NX_NULL), NX_PTR_ERROR);
nxe_dns_server_add_remove_error_check_test(NX_NULL, 1, NX_PTR_ERROR);
validate_expected_status(_nxe_dns_host_by_name_get(NX_NULL, NX_NULL, NX_NULL, 1), NX_PTR_ERROR);
validate_expected_status(_nxe_dns_host_by_name_get(&dns_0, NX_NULL, NX_NULL, 1), NX_PTR_ERROR);
validate_expected_status(_nxe_dns_host_by_name_get(&dns_0, &temp_uchar, NX_NULL, 1), NX_PTR_ERROR);
validate_expected_status(_nxe_dns_ipv4_address_by_name_get(NX_NULL, &temp_uchar, (void*)&temp_ulong, 1, &temp_uint, 1), NX_PTR_ERROR);
validate_expected_status(_nxe_dns_ipv4_address_by_name_get(&dns_0, NX_NULL, (void*)&temp_ulong, 1, &temp_uint, 1), NX_PTR_ERROR);
validate_expected_status(_nxe_dns_ipv4_address_by_name_get(&dns_0, &temp_uchar, NX_NULL, 1, &temp_uint, 1), NX_PTR_ERROR);
validate_expected_status(_nxe_dns_ipv4_address_by_name_get(&dns_0, &temp_uchar, (void*)&temp_ulong, 1, NX_NULL, 1), NX_PTR_ERROR);
validate_expected_status(_nxe_dns_host_by_address_get(NX_NULL, 1, &temp_uchar, 1, 1), NX_PTR_ERROR);
validate_expected_status(_nxe_dns_host_by_address_get(&dns_0, 1, NX_NULL, 1, 1), NX_PTR_ERROR);
#ifdef __PRODUCT_NETXDUO__
validate_expected_status(_nxde_dns_ipv6_address_by_name_get(NX_NULL, &temp_uchar, (void*)&temp_ulong, 1, &temp_uint, 1), NX_PTR_ERROR);
validate_expected_status(_nxde_dns_ipv6_address_by_name_get(&dns_0, NX_NULL, (void*)&temp_ulong, 1, &temp_uint, 1), NX_PTR_ERROR);
validate_expected_status(_nxde_dns_ipv6_address_by_name_get(&dns_0, &temp_uchar, NX_NULL, 1, &temp_uint, 1), NX_PTR_ERROR);
validate_expected_status(_nxde_dns_ipv6_address_by_name_get(&dns_0, &temp_uchar, (void*)&temp_ulong, 1, NX_NULL, 1), NX_PTR_ERROR);
validate_expected_status(_nxde_dns_host_by_address_get(NX_NULL, &address_0, &temp_uchar, 1, 1), NX_PTR_ERROR);
validate_expected_status(_nxde_dns_host_by_address_get(&dns_0, NX_NULL, &temp_uchar, 1, 1), NX_PTR_ERROR);
validate_expected_status(_nxde_dns_host_by_address_get(&dns_0, &address_0, NX_NULL, 1, 1), NX_PTR_ERROR);
validate_expected_status(_nxde_dns_server_add(NX_NULL, &address_0), NX_PTR_ERROR);
validate_expected_status(_nxde_dns_server_add(&dns_0, NX_NULL), NX_PTR_ERROR);
validate_expected_status(_nxde_dns_server_remove(NX_NULL, &address_0), NX_PTR_ERROR);
validate_expected_status(_nxde_dns_server_remove(&dns_0, NX_NULL), NX_PTR_ERROR);
validate_expected_status(_nxde_dns_server_get(NX_NULL, 0, &address_0), NX_PTR_ERROR);
validate_expected_status(_nxde_dns_server_get(&dns_0, 0, NX_NULL), NX_PTR_ERROR);
//_nxde_dns_host_by_name_get(NX_DNS *dns_ptr, UCHAR *host_name, NXD_ADDRESS *host_address_ptr, ULONG wait_option, UINT lookup_type)
validate_expected_status(_nxde_dns_host_by_name_get(NX_NULL, &temp_uchar, &address_0, 0, 0), NX_PTR_ERROR);
validate_expected_status(_nxde_dns_host_by_name_get(&dns_0, NX_NULL, &address_0, 0, 0), NX_PTR_ERROR);
validate_expected_status(_nxde_dns_host_by_name_get(&dns_0, &temp_uchar, NX_NULL, 0, 0), NX_PTR_ERROR);
nxde_address_error_checks();
#endif
ip_0.nx_ip_id = 0;
validate_expected_status(_nxe_dns_create(NX_NULL, &ip_0, NX_NULL), NX_PTR_ERROR);
ip_0.nx_ip_id = NX_IP_ID;
validate_expected_status(_nxe_dns_create(NX_NULL, &ip_0, NX_NULL), NX_PTR_ERROR);
dns_0.nx_dns_id = NX_DNS_ID;
validate_expected_status(_nxe_dns_host_by_address_get(&dns_0, 0, &temp_uchar, 1, 1), NX_DNS_PARAM_ERROR);
validate_expected_status(_nxe_dns_host_by_address_get(&dns_0, 1, &temp_uchar, 0, 1), NX_DNS_PARAM_ERROR);
#ifdef __PRODUCT_NETXDUO__
validate_expected_status(_nxde_dns_host_by_address_get(&dns_0, &address_0, &temp_uchar, 0, 1), NX_DNS_PARAM_ERROR);
#endif
validate_expected_status(_nxe_dns_create(&dns_0, &ip_0, NX_NULL), NX_PTR_ERROR);
// Alignment check tests
validate_expected_status(_nxe_dns_ipv4_address_by_name_get(&dns_0, &temp_uchar, (void*)&temp_ushort2 - 1, 1, &temp_uint, 1), NX_PTR_ERROR);
#ifdef __PRODUCT_NETXDUO__
validate_expected_status(_nxde_dns_ipv6_address_by_name_get(&dns_0, &temp_uchar, (void*)&temp_ushort2 - 1, 1, &temp_uint, 1), NX_PTR_ERROR);
#endif
nxe_dns_server_add_remove_error_check_test(&dns_0, 0, NX_DNS_BAD_ADDRESS_ERROR);
validate_expected_status(_nxe_dns_get_serverlist_size(&dns_0, NX_NULL), NX_PTR_ERROR);
validate_expected_status(_nxe_dns_server_get(&dns_0, 0, NX_NULL), NX_PTR_ERROR);
// apis that require requires nx_dns_id == NX_DNS_ID for the thread state tests
_tx_thread_system_state = 1;
nx_dns_id_calls();
_tx_thread_system_state = 0;
_tx_thread_current_ptr = TX_NULL;
nx_dns_id_calls();
_tx_thread_current_ptr = &_tx_timer_thread;
nx_dns_id_calls();
#ifdef __PRODUCT_NETXDUO__
validate_expected_status(_nxde_dns_host_by_name_get(&dns_0, &temp_uchar, &address_0, 0, 0), NX_DNS_PARAM_ERROR);
#endif
dns_0.nx_dns_id = 0;
validate_expected_status(_nxe_dns_delete(&dns_0), NX_PTR_ERROR);
nxe_dns_server_add_remove_error_check_test(&dns_0, 1, NX_PTR_ERROR);
validate_expected_status(_nxe_dns_get_serverlist_size(&dns_0, 0), NX_PTR_ERROR);
validate_expected_status(_nxe_dns_server_get(&dns_0, 0, NX_NULL), NX_PTR_ERROR);
validate_expected_status(_nxe_dns_host_by_name_get(&dns_0, &temp_uchar, &temp_ulong, 1), NX_DNS_PARAM_ERROR);
validate_expected_status(_nxe_dns_ipv4_address_by_name_get(&dns_0, &temp_uchar, (void*)&temp_ulong, 1, &temp_uint, 1), NX_DNS_PARAM_ERROR);
validate_expected_status(_nxe_dns_host_by_address_get(&dns_0, 1, &temp_uchar, 1, 1), NX_DNS_PARAM_ERROR);
#ifdef __PRODUCT_NETXDUO__
validate_expected_status(_nxde_dns_ipv6_address_by_name_get(&dns_0, &temp_uchar, (void*)&temp_ulong, 1, &temp_uint, 1), NX_DNS_PARAM_ERROR);
validate_expected_status(_nxde_dns_host_by_address_get(&dns_0, &address_0, &temp_uchar, 1, 1), NX_DNS_PARAM_ERROR);
validate_expected_status(_nxde_dns_server_add(&dns_0, &address_0), NX_DNS_PARAM_ERROR);
validate_expected_status(_nxde_dns_server_remove(&dns_0, &address_0), NX_PTR_ERROR);
validate_expected_status(_nxde_dns_server_get(&dns_0, 0, &address_0), NX_PTR_ERROR);
validate_expected_status(_nxde_dns_host_by_name_get(&dns_0, &temp_uchar, &address_0, 0, 1), NX_DNS_PARAM_ERROR);
#endif
// apis that require requires nx_dns_id == 0 for the thread state tests
_tx_thread_system_state = 1;
validate_expected_status(_nxe_dns_create(&dns_0, &ip_0, NX_NULL), NX_CALLER_ERROR);
_tx_thread_system_state = 0;
_tx_thread_current_ptr = TX_NULL;
validate_expected_status(_nxe_dns_create(&dns_0, &ip_0, NX_NULL), NX_CALLER_ERROR);
_tx_thread_current_ptr = &_tx_timer_thread;
validate_expected_status(_nxe_dns_create(&dns_0, &ip_0, NX_NULL), NX_CALLER_ERROR);
}
#else
#ifdef CTEST
VOID test_application_define(void *first_unused_memory)
#else
void netx_dns_api_error_test_application_define(void *first_unused_memory)
#endif
{
/* Print out test information banner. */
printf("NetX Test: DNS Client Error Checking Test.......................N/A\n");
test_control_return(3);
}
#endif
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