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Add Host-N-Port minimal encode and decode (#1239)

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* Added Host-N-Port minimal encode and decode which utilizes the octet string buffer and character string buffer encode and decode API.
This commit is contained in:
Steve Karg
2026-02-20 08:55:40 -06:00
committed by GitHub
parent 4597dfe7ef
commit 8209673c43
4 changed files with 639 additions and 33 deletions
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test/bacnet/hostnport/src/main.c
+177 -7
View File
@@ -13,18 +13,22 @@
#include <bacnet/hostnport.h>
#if defined(CONFIG_ZTEST_NEW_API)
ZTEST(create_object_tests, test_HostNPortMinimal_Init)
ZTEST(host_n_port_tests, test_HostNPortMinimal_Init)
#else
static void test_HostNPortMinimal_Init(void)
static void test_HostNPortMinimal_Codec(void)
#endif
{
uint8_t apdu[MAX_APDU] = { 0 };
int len = 0, apdu_len = 0, null_len = 0, test_len = 0;
BACNET_HOST_N_PORT_MINIMAL test_data_1 = { 0 }, test_data_2 = { 0 };
BACNET_HOST_N_PORT host_n_port = { 0 };
uint8_t address[IP6_ADDRESS_MAX] = { 1, 2, 3, 4, 5, 6, 7, 8,
9, 10, 11, 12, 13, 14, 15, 16 };
const char *hostname = "bacnet.org";
uint16_t port = 0xBAC0;
BACNET_ERROR_CODE error_code = ERROR_CODE_SUCCESS;
/* test the init */
/* test TAG for BACnet/IP address */
host_n_port_minimal_ip_init(&test_data_1, port, address, sizeof(address));
zassert_equal(test_data_1.tag, BACNET_HOST_ADDRESS_TAG_IP_ADDRESS, NULL);
zassert_equal(test_data_1.port, port, NULL);
@@ -36,6 +40,47 @@ static void test_HostNPortMinimal_Init(void)
zassert_true(
host_n_port_minimal_same(&test_data_1, &test_data_2),
"test_data_1 != test_data_2");
null_len = host_n_port_minimal_encode(NULL, &test_data_1);
apdu_len = host_n_port_minimal_encode(apdu, &test_data_1);
zassert_equal(apdu_len, null_len, NULL);
zassert_true(apdu_len != BACNET_STATUS_ERROR, NULL);
null_len = host_n_port_minimal_decode(apdu, apdu_len, NULL, NULL);
test_len =
host_n_port_minimal_decode(apdu, apdu_len, &error_code, &test_data_2);
zassert_equal(test_len, null_len, NULL);
zassert_equal(
apdu_len, test_len, "apdu_len=%d test_len=%d", apdu_len, test_len);
zassert_true(
host_n_port_minimal_same(&test_data_1, &test_data_2),
"test_data_1 != test_data_2");
while (test_len) {
test_len--;
len = host_n_port_minimal_decode(apdu, test_len, NULL, NULL);
zassert_true(len < 0, "len=%d test_len=%d", len, test_len);
}
/* test TAG for BACnet/IP hostname */
host_n_port_minimal_hostname_init(&test_data_1, port, hostname);
zassert_equal(test_data_1.tag, BACNET_HOST_ADDRESS_TAG_NAME, NULL);
null_len = host_n_port_minimal_encode(NULL, &test_data_1);
apdu_len = host_n_port_minimal_encode(apdu, &test_data_1);
zassert_equal(apdu_len, null_len, NULL);
zassert_true(apdu_len != BACNET_STATUS_ERROR, NULL);
null_len = host_n_port_minimal_decode(apdu, apdu_len, NULL, NULL);
test_len =
host_n_port_minimal_decode(apdu, apdu_len, &error_code, &test_data_2);
zassert_equal(test_len, null_len, NULL);
zassert_equal(
apdu_len, test_len, "apdu_len=%d test_len=%d", apdu_len, test_len);
zassert_true(
host_n_port_minimal_same(&test_data_1, &test_data_2),
"test_data_1 != test_data_2");
while (test_len) {
test_len--;
len = host_n_port_minimal_decode(apdu, test_len, NULL, NULL);
zassert_true(len < 0, "len=%d test_len=%d", len, test_len);
}
}
static void test_HostNPortMinimal_Copy(BACNET_HOST_N_PORT *data)
@@ -94,12 +139,15 @@ static void test_HostNPortCodec(BACNET_HOST_N_PORT *data)
}
#if defined(CONFIG_ZTEST_NEW_API)
ZTEST(create_object_tests, test_HostNPort)
ZTEST(host_n_port_tests, test_HostNPort)
#else
static void test_HostNPort(void)
#endif
{
BACNET_HOST_N_PORT data = { 0 };
bool status = false;
const char *dotted_ip = "192.168.1.1";
const char *dotted_ip_port = "192.168.1.1:47808";
/* none */
test_HostNPortCodec(&data);
@@ -117,10 +165,23 @@ static void test_HostNPort(void)
data.port = 0xBAC0;
test_HostNPortCodec(&data);
test_HostNPortMinimal_Copy(&data);
status = host_n_port_from_ascii(NULL, NULL);
zassert_false(status, NULL);
status = host_n_port_from_ascii(NULL, dotted_ip);
zassert_false(status, NULL);
status = host_n_port_from_ascii(&data, NULL);
zassert_false(status, NULL);
status = host_n_port_from_ascii(&data, dotted_ip);
zassert_true(status, NULL);
status = host_n_port_from_ascii(&data, dotted_ip_port);
zassert_true(status, NULL);
test_HostNPortCodec(&data);
test_HostNPortMinimal_Copy(&data);
}
#if defined(CONFIG_ZTEST_NEW_API)
ZTEST(create_object_tests, test_is_valid_hostname)
ZTEST(host_n_port_tests, test_is_valid_hostname)
#else
static void test_is_valid_hostname(void)
#endif
@@ -187,6 +248,114 @@ static void test_is_valid_hostname(void)
zassert_false(status, NULL);
}
#if defined(CONFIG_ZTEST_NEW_API)
ZTEST(host_n_port_tests, test_fdt_entry)
#else
static void test_fdt_entry(void)
#endif
{
bool status = false;
const char *fdt_string = "1.2.3.4:47808,60,30";
const char *ipv6_fdt_string =
"fe80:0000:0000:0000:020c:29ff:fe50:745b:47808,60,30";
const char *bdt_string = "1.2.3.4:47808";
const char *ipv6_bdt_string =
"fe48:0000:000d:0000:0002:0c29:fffe:5074:47808";
char str[128] = { 0 };
BACNET_FDT_ENTRY fdt_entry = { 0 }, test_fdt_entry = { 0 };
BACNET_BDT_ENTRY bdt_entry = { 0 }, test_bdt_entry = { 0 };
uint8_t apdu[MAX_APDU] = { 0 };
int apdu_len = 0, null_len = 0, test_len = 0;
BACNET_ERROR_CODE error_code = ERROR_CODE_SUCCESS;
status = bacnet_fdt_entry_from_ascii(NULL, NULL);
zassert_false(status, NULL);
status = bacnet_fdt_entry_from_ascii(NULL, fdt_string);
zassert_false(status, NULL);
status = bacnet_fdt_entry_from_ascii(&fdt_entry, NULL);
zassert_false(status, NULL);
status = bacnet_fdt_entry_from_ascii(&fdt_entry, fdt_string);
zassert_true(status, NULL);
status = bacnet_fdt_entry_copy(&test_fdt_entry, &fdt_entry);
zassert_true(status, NULL);
status = bacnet_fdt_entry_same(&test_fdt_entry, &fdt_entry);
zassert_true(status, NULL);
null_len = bacnet_fdt_entry_context_encode(NULL, 0, &fdt_entry);
apdu_len = bacnet_fdt_entry_context_encode(apdu, 0, &fdt_entry);
zassert_equal(apdu_len, null_len, NULL);
zassert_true(apdu_len != BACNET_STATUS_ERROR, NULL);
null_len =
bacnet_fdt_entry_context_decode(apdu, apdu_len, 0, &error_code, NULL);
test_len = bacnet_fdt_entry_context_decode(
apdu, apdu_len, 0, &error_code, &test_fdt_entry);
zassert_equal(test_len, null_len, NULL);
test_len = bacnet_fdt_entry_to_ascii(str, sizeof(str), &test_fdt_entry);
zassert_true(test_len > 0, "%s", str);
status = bacnet_fdt_entry_from_ascii(&fdt_entry, ipv6_fdt_string);
zassert_true(status, NULL);
null_len = bacnet_fdt_entry_context_encode(NULL, 0, &fdt_entry);
apdu_len = bacnet_fdt_entry_context_encode(apdu, 0, &fdt_entry);
zassert_equal(apdu_len, null_len, NULL);
zassert_true(apdu_len != BACNET_STATUS_ERROR, NULL);
null_len =
bacnet_fdt_entry_context_decode(apdu, apdu_len, 0, &error_code, NULL);
test_len = bacnet_fdt_entry_context_decode(
apdu, apdu_len, 0, &error_code, &test_fdt_entry);
zassert_equal(test_len, null_len, NULL);
test_len = bacnet_fdt_entry_to_ascii(str, sizeof(str), &test_fdt_entry);
zassert_true(test_len > 0, "%s", str);
status = bacnet_bdt_entry_from_ascii(NULL, NULL);
zassert_false(status, NULL);
status = bacnet_bdt_entry_from_ascii(NULL, bdt_string);
zassert_false(status, NULL);
status = bacnet_bdt_entry_from_ascii(&bdt_entry, NULL);
zassert_false(status, NULL);
status = bacnet_bdt_entry_from_ascii(&bdt_entry, bdt_string);
zassert_true(status, NULL);
status = bacnet_bdt_entry_copy(&test_bdt_entry, &bdt_entry);
zassert_true(status, NULL);
status = bacnet_bdt_entry_same(&test_bdt_entry, &bdt_entry);
zassert_true(status, NULL);
null_len = bacnet_bdt_entry_encode(NULL, &bdt_entry);
apdu_len = bacnet_bdt_entry_encode(apdu, &bdt_entry);
zassert_equal(apdu_len, null_len, NULL);
zassert_true(apdu_len != BACNET_STATUS_ERROR, NULL);
null_len = bacnet_bdt_entry_decode(apdu, apdu_len, &error_code, NULL);
test_len =
bacnet_bdt_entry_decode(apdu, apdu_len, &error_code, &test_bdt_entry);
zassert_equal(test_len, null_len, NULL);
test_len = bacnet_bdt_entry_to_ascii(str, sizeof(str), &test_bdt_entry);
zassert_true(test_len > 0, "%s", str);
status = bacnet_bdt_entry_from_ascii(&bdt_entry, ipv6_bdt_string);
zassert_true(status, NULL);
null_len = bacnet_bdt_entry_encode(NULL, &bdt_entry);
apdu_len = bacnet_bdt_entry_encode(apdu, &bdt_entry);
zassert_equal(apdu_len, null_len, NULL);
zassert_true(apdu_len != BACNET_STATUS_ERROR, NULL);
null_len = bacnet_bdt_entry_decode(apdu, apdu_len, &error_code, NULL);
test_len =
bacnet_bdt_entry_decode(apdu, apdu_len, &error_code, &test_bdt_entry);
zassert_equal(test_len, null_len, NULL);
test_len = bacnet_bdt_entry_to_ascii(str, sizeof(str), &test_bdt_entry);
zassert_true(test_len > 0, "%s", str);
null_len = bacnet_bdt_entry_context_encode(NULL, 0, &bdt_entry);
apdu_len = bacnet_bdt_entry_context_encode(apdu, 0, &bdt_entry);
zassert_equal(apdu_len, null_len, NULL);
zassert_true(apdu_len != BACNET_STATUS_ERROR, NULL);
null_len =
bacnet_bdt_entry_context_decode(apdu, apdu_len, 0, &error_code, NULL);
test_len = bacnet_bdt_entry_context_decode(
apdu, apdu_len, 0, &error_code, &test_bdt_entry);
zassert_equal(test_len, null_len, NULL);
}
#if defined(CONFIG_ZTEST_NEW_API)
ZTEST_SUITE(host_n_port_tests, NULL, NULL, NULL, NULL, NULL);
#else
@@ -194,8 +363,9 @@ void test_main(void)
{
ztest_test_suite(
host_n_port_tests, ztest_unit_test(test_HostNPort),
ztest_unit_test(test_HostNPortMinimal_Init),
ztest_unit_test(test_is_valid_hostname));
ztest_unit_test(test_HostNPortMinimal_Codec),
ztest_unit_test(test_is_valid_hostname),
ztest_unit_test(test_fdt_entry));
ztest_run_test_suite(host_n_port_tests);
}