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bacnet_stack/test/bacnet/bacapp/src/main.c
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/**
* @file
* @brief BACnet Application encoding and decoding API testing
* @author Steve Karg <skarg@users.sourceforge.net>
* @date 2007
* @copyright SPDX-License-Identifier: MIT
*/
#include <stdint.h>
#include <string.h>
#include <zephyr/ztest.h>
#include <bacnet/bacdcode.h>
#include <bacnet/bacapp.h>
#include <bacnet/bactext.h>
static const BACNET_APPLICATION_TAG tag_list[] = {
/* primitive tags */
BACNET_APPLICATION_TAG_NULL, BACNET_APPLICATION_TAG_BOOLEAN,
BACNET_APPLICATION_TAG_UNSIGNED_INT, BACNET_APPLICATION_TAG_SIGNED_INT,
BACNET_APPLICATION_TAG_REAL, BACNET_APPLICATION_TAG_DOUBLE,
BACNET_APPLICATION_TAG_OCTET_STRING,
BACNET_APPLICATION_TAG_CHARACTER_STRING, BACNET_APPLICATION_TAG_BIT_STRING,
BACNET_APPLICATION_TAG_ENUMERATED, BACNET_APPLICATION_TAG_DATE,
BACNET_APPLICATION_TAG_TIME, BACNET_APPLICATION_TAG_OBJECT_ID,
/* non-primitive tags */
BACNET_APPLICATION_TAG_EMPTYLIST,
/* BACnetWeeknday */
/* BACNET_APPLICATION_TAG_WEEKNDAY, --> not implemented! */
/* BACnetDateRange */
BACNET_APPLICATION_TAG_DATERANGE,
/* BACnetDateTime */
BACNET_APPLICATION_TAG_DATETIME,
/* BACnetTimeStamp */
BACNET_APPLICATION_TAG_TIMESTAMP,
/* Error Class, Error Code */
/* BACNET_APPLICATION_TAG_ERROR, --> not implemented! */
/* BACnetDeviceObjectPropertyReference */
BACNET_APPLICATION_TAG_DEVICE_OBJECT_PROPERTY_REFERENCE,
/* BACnetDeviceObjectReference */
BACNET_APPLICATION_TAG_DEVICE_OBJECT_REFERENCE,
/* BACnetObjectPropertyReference */
BACNET_APPLICATION_TAG_OBJECT_PROPERTY_REFERENCE,
/* BACnetDestination (Recipient_List) */
BACNET_APPLICATION_TAG_DESTINATION,
/* BACnetRecipient */
/* BACNET_APPLICATION_TAG_RECIPIENT, --> not implemented! */
/* BACnetCOVSubscription */
/* BACNET_APPLICATION_TAG_COV_SUBSCRIPTION, --> not implemented! */
/* BACnetCalendarEntry */
BACNET_APPLICATION_TAG_CALENDAR_ENTRY,
/* BACnetWeeklySchedule */
BACNET_APPLICATION_TAG_WEEKLY_SCHEDULE,
/* BACnetSpecialEvent */
BACNET_APPLICATION_TAG_SPECIAL_EVENT,
/* BACnetReadAccessSpecification */
/* BACNET_APPLICATION_TAG_READ_ACCESS_SPECIFICATION, --> not implemented! */
/* BACnetLightingCommand */
BACNET_APPLICATION_TAG_LIGHTING_COMMAND,
/* BACnetHostNPort */
BACNET_APPLICATION_TAG_HOST_N_PORT,
/* BACnetxyColor */
BACNET_APPLICATION_TAG_XY_COLOR,
/* BACnetColorCommand */
BACNET_APPLICATION_TAG_COLOR_COMMAND,
/* BACnetBDTEntry */
BACNET_APPLICATION_TAG_BDT_ENTRY,
/* BACnetFDTEntry */
BACNET_APPLICATION_TAG_FDT_ENTRY,
/* BACnetActionCommand */
BACNET_APPLICATION_TAG_ACTION_COMMAND,
/* BACnetScale */
BACNET_APPLICATION_TAG_SCALE,
/* BACnetShedLevel */
BACNET_APPLICATION_TAG_SHED_LEVEL,
/* BACnetAccessRule */
BACNET_APPLICATION_TAG_ACCESS_RULE
};
/**
* @addtogroup bacnet_tests
* @{
*/
#if defined(CONFIG_ZTEST_NEW_API)
ZTEST(bacapp_tests, test_bacapp_decode_application_data)
#else
static void test_bacapp_decode_application_data(void)
#endif
{
uint8_t apdu[128] = { 0 };
// unsigned max_apdu_len = sizeof(apdu);
BACNET_APPLICATION_DATA_VALUE value = { 0 };
zassert_equal(
bacapp_decode_application_data(NULL, sizeof(apdu), &value), 0, NULL);
zassert_equal(bacapp_decode_application_data(apdu, 0, &value), 0, NULL);
zassert_equal(
bacapp_decode_application_data(apdu, sizeof(apdu), NULL), 0, NULL);
}
#if defined(CONFIG_ZTEST_NEW_API)
ZTEST(bacapp_tests, test_bacapp_decode_data_len)
#else
static void test_bacapp_decode_data_len(void)
#endif
{
uint8_t apdu[3] = { 0 };
uint32_t len_value_type = 0;
int expected_value = 0;
zassert_equal(
bacapp_decode_data_len(NULL, BACNET_APPLICATION_TAG_NULL, sizeof(apdu)),
0, NULL);
zassert_equal(
bacapp_decode_data_len(apdu, UINT8_MAX, sizeof(apdu)), 0, NULL);
expected_value = INT_MAX;
zassert_equal(
bacapp_decode_data_len(
apdu, BACNET_APPLICATION_TAG_UNSIGNED_INT, UINT32_MAX),
expected_value, NULL);
zassert_equal(
bacapp_decode_data_len(apdu, BACNET_APPLICATION_TAG_NULL, sizeof(apdu)),
0, NULL);
zassert_equal(
bacapp_decode_data_len(
apdu, BACNET_APPLICATION_TAG_BOOLEAN, sizeof(apdu)),
0, NULL);
len_value_type = INT32_MAX - 1;
expected_value = (int)len_value_type;
zassert_equal(
bacapp_decode_data_len(
apdu, BACNET_APPLICATION_TAG_UNSIGNED_INT, len_value_type),
expected_value, NULL);
len_value_type = INT32_MAX - 2;
expected_value = (int)len_value_type;
zassert_equal(
bacapp_decode_data_len(
apdu, BACNET_APPLICATION_TAG_SIGNED_INT, len_value_type),
expected_value, NULL);
len_value_type = INT32_MAX - 5;
expected_value = (int)len_value_type;
zassert_equal(
bacapp_decode_data_len(
apdu, BACNET_APPLICATION_TAG_REAL, len_value_type),
expected_value, NULL);
len_value_type = INT32_MAX - 9;
expected_value = (int)len_value_type;
zassert_equal(
bacapp_decode_data_len(
apdu, BACNET_APPLICATION_TAG_DOUBLE, len_value_type),
expected_value, NULL);
len_value_type = INT32_MAX - 13;
expected_value = (int)len_value_type;
zassert_equal(
bacapp_decode_data_len(
apdu, BACNET_APPLICATION_TAG_OCTET_STRING, len_value_type),
expected_value, NULL);
len_value_type = INT32_MAX - 17;
expected_value = (int)len_value_type;
zassert_equal(
bacapp_decode_data_len(
apdu, BACNET_APPLICATION_TAG_CHARACTER_STRING, len_value_type),
expected_value, NULL);
len_value_type = INT32_MAX - 19;
expected_value = (int)len_value_type;
zassert_equal(
bacapp_decode_data_len(
apdu, BACNET_APPLICATION_TAG_BIT_STRING, len_value_type),
expected_value, NULL);
len_value_type = INT32_MAX - 23;
expected_value = (int)len_value_type;
zassert_equal(
bacapp_decode_data_len(
apdu, BACNET_APPLICATION_TAG_ENUMERATED, len_value_type),
expected_value, NULL);
len_value_type = INT32_MAX - 29;
expected_value = (int)len_value_type;
zassert_equal(
bacapp_decode_data_len(
apdu, BACNET_APPLICATION_TAG_DATE, len_value_type),
expected_value, NULL);
len_value_type = INT32_MAX - 31;
expected_value = (int)len_value_type;
zassert_equal(
bacapp_decode_data_len(
apdu, BACNET_APPLICATION_TAG_TIME, len_value_type),
expected_value, NULL);
len_value_type = INT32_MAX - 37;
expected_value = (int)len_value_type;
zassert_equal(
bacapp_decode_data_len(
apdu, BACNET_APPLICATION_TAG_OBJECT_ID, len_value_type),
expected_value, NULL);
}
#if defined(CONFIG_ZTEST_NEW_API)
ZTEST(bacapp_tests, test_bacapp_copy)
#else
static void test_bacapp_copy(void)
#endif
{
int i = 0;
BACNET_APPLICATION_DATA_VALUE src_value = { 0 };
BACNET_APPLICATION_DATA_VALUE dest_value = { 0 };
zassert_false(bacapp_copy(NULL, &src_value), NULL);
zassert_false(bacapp_copy(&dest_value, NULL), NULL);
memset(&src_value, 0xAA, sizeof(src_value));
memset(&dest_value, 0, sizeof(dest_value));
zassert_true(bacapp_copy(&dest_value, &src_value), NULL);
zassert_equal(dest_value.tag, src_value.tag, NULL);
zassert_equal(dest_value.next, src_value.next, NULL);
for (i = 0; i < ARRAY_SIZE(tag_list); ++i) {
BACNET_APPLICATION_TAG tag = tag_list[i];
bool result;
bool expected_result = true;
#if !defined(BACAPP_NULL)
if (tag == BACNET_APPLICATION_TAG_NULL) {
expected_result = false;
}
#endif
memset(&src_value, 0, sizeof(src_value));
src_value.next = NULL;
memset(&dest_value, 0xBB, sizeof(dest_value));
dest_value.next = NULL;
src_value.tag = tag;
result = bacapp_copy(&dest_value, &src_value);
zassert_equal(result, expected_result, NULL);
result = bacapp_same_value(&dest_value, &src_value);
if (!result) {
printf(
"bacapp: same-value of tag=%s[%u]\n",
bactext_application_tag_name(tag), tag);
}
zassert_true(result, NULL);
zassert_equal(dest_value.next, src_value.next, NULL);
}
}
#if defined(CONFIG_ZTEST_NEW_API)
ZTEST(bacapp_tests, test_bacapp_value_list_init)
#else
static void test_bacapp_value_list_init(void)
#endif
{
BACNET_APPLICATION_DATA_VALUE value[2] = { { 0 } };
size_t max_count = 0;
size_t count = 0;
/* Verify NULL ptr is properly handled */
bacapp_value_list_init(NULL, 1);
/* Verify zero length is properly handled */
value[0] = value[1]; /* Struct copy */
bacapp_value_list_init(&value[0], 0);
zassert_equal(memcmp(&value[0], &value[1], sizeof(value[1])), 0, NULL);
/* Verify one structure is initialized correctly */
for (max_count = 1; max_count < sizeof(value) / sizeof(value[0]);
++max_count) {
memset(value, 0, sizeof(value));
max_count = 1;
bacapp_value_list_init(&value[0], max_count);
for (count = 0; count < max_count; ++count) {
zassert_equal(value[count].tag, BACNET_APPLICATION_TAG_NULL, NULL);
zassert_equal(value[count].context_specific, 0, NULL);
zassert_equal(value[count].context_tag, 0, NULL);
zassert_equal(
value[count].next,
((count + 1 >= max_count) ? NULL : &value[count + 1]), NULL);
}
}
}
#if defined(CONFIG_ZTEST_NEW_API)
ZTEST(bacapp_tests, test_bacapp_property_value_list)
#else
static void test_bacapp_property_value_list(void)
#endif
{
BACNET_PROPERTY_VALUE value[2] = { { 0 } };
size_t max_count = 0;
size_t count = 0;
int len, test_len;
uint8_t apdu[480];
bool status;
/* Verify NULL ptr is properly handled */
bacapp_property_value_list_init(NULL, 1);
/* Verify zero length is properly handled */
value[0] = value[1]; /* Struct copy */
bacapp_property_value_list_init(&value[0], 0);
zassert_equal(memcmp(&value[0], &value[1], sizeof(value[1])), 0, NULL);
/* Verify one structure is initialized correctly */
for (max_count = 1; max_count < ARRAY_SIZE(value); ++max_count) {
memset(value, 0, sizeof(value));
max_count = 1;
bacapp_property_value_list_init(&value[0], max_count);
for (count = 0; count < max_count; ++count) {
zassert_equal(
value[count].propertyIdentifier, MAX_BACNET_PROPERTY_ID, NULL);
zassert_equal(
value[count].propertyArrayIndex, BACNET_ARRAY_ALL, NULL);
zassert_equal(value[count].priority, BACNET_NO_PRIORITY, NULL);
zassert_equal(
value[count].next,
((count + 1 >= max_count) ? NULL : &value[count + 1]), NULL);
}
}
bacapp_property_value_list_link(value, ARRAY_SIZE(value));
value[0].propertyIdentifier = 1;
value[0].propertyArrayIndex = 1;
value[0].priority = 1;
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_UNSIGNED_INT, "1", &value[0].value);
zassert_true(status, NULL);
test_len = bacapp_property_value_encode(NULL, &value[0]);
zassert_true(test_len > 0, NULL);
len = bacapp_property_value_encode(apdu, &value[0]);
zassert_true(len > 0, NULL);
test_len = bacapp_property_value_decode(apdu, sizeof(apdu), &value[1]);
zassert_equal(len, test_len, "len=%d test_len=%d", len, test_len);
test_len = bacapp_property_value_decode(apdu, sizeof(apdu), NULL);
zassert_equal(len, test_len, "len=%d test_len=%d", len, test_len);
while (len) {
len--;
test_len = bacapp_property_value_decode(apdu, len, &value[1]);
if (test_len != BACNET_STATUS_ERROR) {
/* shorter packet leaves off the OPTIONAL priority */
zassert_equal(len, test_len, "len=%d test_len=%d", len, test_len);
zassert_equal(
value[1].priority, BACNET_NO_PRIORITY, "priority=%u",
(unsigned)value[1].priority);
} else {
zassert_equal(
test_len, BACNET_STATUS_ERROR, "len=%d test_len=%d", len,
test_len);
test_len = bacapp_property_value_decode(apdu, len, NULL);
zassert_equal(
test_len, BACNET_STATUS_ERROR, "len=%d test_len=%d", len,
test_len);
}
}
}
#if defined(CONFIG_ZTEST_NEW_API)
ZTEST(bacapp_tests, test_bacapp_same_value)
#else
static void test_bacapp_same_value(void)
#endif
{
BACNET_APPLICATION_DATA_VALUE value = { 0 };
BACNET_APPLICATION_DATA_VALUE test_value = { 0 };
zassert_false(bacapp_same_value(NULL, &test_value), NULL);
zassert_false(bacapp_same_value(&value, NULL), NULL);
value.tag = ~test_value.tag;
zassert_false(bacapp_same_value(&value, &test_value), NULL);
test_value.tag = BACNET_APPLICATION_TAG_NULL;
value.tag = test_value.tag;
#if defined(BACAPP_NULL)
zassert_true(bacapp_same_value(&value, &test_value), NULL);
#else
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#endif
test_value.tag = BACNET_APPLICATION_TAG_BOOLEAN;
value.tag = test_value.tag;
#if defined(BACAPP_BOOLEAN)
zassert_true(bacapp_same_value(&value, &test_value), NULL);
value.type.Boolean = !test_value.type.Boolean;
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#else
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#endif
memset(&test_value, 0, sizeof(test_value));
test_value.tag = BACNET_APPLICATION_TAG_UNSIGNED_INT;
value = test_value; /* Struct copy */
#if defined(BACAPP_UNSIGNED)
zassert_true(bacapp_same_value(&value, &test_value), NULL);
value.type.Unsigned_Int = ~test_value.type.Unsigned_Int;
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#else
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#endif
memset(&test_value, 0, sizeof(test_value));
test_value.tag = BACNET_APPLICATION_TAG_SIGNED_INT;
value = test_value; /* Struct copy */
#if defined(BACAPP_SIGNED)
zassert_true(bacapp_same_value(&value, &test_value), NULL);
value.type.Signed_Int = test_value.type.Signed_Int + 1;
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#else
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#endif
memset(&test_value, 0, sizeof(test_value));
test_value.tag = BACNET_APPLICATION_TAG_REAL;
value = test_value; /* Struct copy */
#if defined(BACAPP_REAL)
zassert_true(bacapp_same_value(&value, &test_value), NULL);
value.type.Real = test_value.type.Real + 1.0f;
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#else
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#endif
memset(&test_value, 0, sizeof(test_value));
test_value.tag = BACNET_APPLICATION_TAG_DOUBLE;
value = test_value; /* Struct copy */
#if defined(BACAPP_DOUBLE)
zassert_true(bacapp_same_value(&value, &test_value), NULL);
value.type.Double = test_value.type.Double + 1.0;
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#else
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#endif
memset(&test_value, 0, sizeof(test_value));
test_value.tag = BACNET_APPLICATION_TAG_ENUMERATED;
value = test_value; /* Struct copy */
#if defined(BACAPP_ENUMERATED)
zassert_true(bacapp_same_value(&value, &test_value), NULL);
value.type.Enumerated = test_value.type.Enumerated + 1;
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#else
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#endif
memset(&test_value, 0, sizeof(test_value));
test_value.tag = BACNET_APPLICATION_TAG_DATE;
value = test_value; /* Struct copy */
#if defined(BACAPP_DATE)
zassert_true(bacapp_same_value(&value, &test_value), NULL);
value.type.Date.day = test_value.type.Date.day + 1;
zassert_false(bacapp_same_value(&value, &test_value), NULL);
value = test_value; /* Struct copy */
value.type.Date.month = test_value.type.Date.month + 1;
zassert_false(bacapp_same_value(&value, &test_value), NULL);
value = test_value; /* Struct copy */
value.type.Date.year = test_value.type.Date.year + 1;
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#else
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#endif
#if 0 /*REVISIT: wday is not compared! */
value = test_value; /* Struct copy */
value.type.Date.wday = test_value.type.Date.wday + 1;
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#endif
memset(&test_value, 0, sizeof(test_value));
test_value.tag = BACNET_APPLICATION_TAG_TIME;
value = test_value; /* Struct copy */
#if defined(BACAPP_TIME)
zassert_true(bacapp_same_value(&value, &test_value), NULL);
value = test_value; /* Struct copy */
value.type.Time.hour = test_value.type.Time.hour + 1;
zassert_false(bacapp_same_value(&value, &test_value), NULL);
value = test_value; /* Struct copy */
value.type.Time.min = test_value.type.Time.min + 1;
zassert_false(bacapp_same_value(&value, &test_value), NULL);
value = test_value; /* Struct copy */
value.type.Time.sec = test_value.type.Time.sec + 1;
zassert_false(bacapp_same_value(&value, &test_value), NULL);
value = test_value; /* Struct copy */
value.type.Time.hundredths = test_value.type.Time.hundredths + 1;
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#else
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#endif
memset(&test_value, 0, sizeof(test_value));
test_value.tag = BACNET_APPLICATION_TAG_OBJECT_ID;
value = test_value; /* Struct copy */
#if defined(BACAPP_OBJECT_ID)
zassert_true(bacapp_same_value(&value, &test_value), NULL);
value = test_value; /* Struct copy */
value.type.Object_Id.type = test_value.type.Object_Id.type + 1;
zassert_false(bacapp_same_value(&value, &test_value), NULL);
value = test_value; /* Struct copy */
value.type.Object_Id.instance = test_value.type.Object_Id.instance + 1;
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#else
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#endif
memset(&test_value, 0, sizeof(test_value));
test_value.tag = BACNET_APPLICATION_TAG_CHARACTER_STRING;
value = test_value; /* Struct copy */
#if defined(BACAPP_CHARACTER_STRING)
zassert_true(bacapp_same_value(&value, &test_value), NULL);
#else
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#endif
memset(&test_value, 0, sizeof(test_value));
test_value.tag = BACNET_APPLICATION_TAG_OCTET_STRING;
value = test_value; /* Struct copy */
#if defined(BACAPP_OCTET_STRING)
zassert_true(bacapp_same_value(&value, &test_value), NULL);
#else
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#endif
memset(&test_value, 0, sizeof(test_value));
test_value.tag = BACNET_APPLICATION_TAG_BIT_STRING;
value = test_value; /* Struct copy */
#if defined(BACAPP_BIT_STRING)
zassert_true(bacapp_same_value(&value, &test_value), NULL);
#else
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#endif
memset(&test_value, 0, sizeof(test_value));
test_value.tag = BACNET_APPLICATION_TAG_LIGHTING_COMMAND;
value = test_value; /* Struct copy */
#if defined(BACAPP_LIGHTING_COMMAND)
zassert_true(bacapp_same_value(&value, &test_value), NULL);
#else
zassert_false(bacapp_same_value(&value, &test_value), NULL);
#endif
}
/**
* @brief Test
*/
#if defined(CONFIG_ZTEST_NEW_API)
ZTEST(bacapp_tests, testBACnetApplicationData_Safe)
#else
static void testBACnetApplicationData_Safe(void)
#endif
{
int i;
uint8_t apdu[MAX_APDU];
int len = 0;
int apdu_len;
BACNET_APPLICATION_DATA_VALUE input_value[13];
uint32_t len_segment[13];
uint32_t single_length_segment;
BACNET_APPLICATION_DATA_VALUE value = { 0 };
for (i = 0; i < 13; i++) {
input_value[i].tag = (BACNET_APPLICATION_TAG)i;
input_value[i].context_specific = 0;
input_value[i].context_tag = 0;
input_value[i].next = NULL;
switch (input_value[i].tag) {
case BACNET_APPLICATION_TAG_NULL:
/* NULL: no data */
break;
case BACNET_APPLICATION_TAG_BOOLEAN:
input_value[i].type.Boolean = true;
break;
case BACNET_APPLICATION_TAG_UNSIGNED_INT:
input_value[i].type.Unsigned_Int = 0xDEADBEEF;
break;
case BACNET_APPLICATION_TAG_SIGNED_INT:
input_value[i].type.Signed_Int = 0x00C0FFEE;
break;
case BACNET_APPLICATION_TAG_REAL:
input_value[i].type.Real = 3.141592654f;
break;
case BACNET_APPLICATION_TAG_DOUBLE:
input_value[i].type.Double = 2.32323232323;
break;
case BACNET_APPLICATION_TAG_OCTET_STRING: {
uint8_t test_octet[5] = { "Karg" };
octetstring_init(
&input_value[i].type.Octet_String, test_octet,
sizeof(test_octet));
} break;
case BACNET_APPLICATION_TAG_CHARACTER_STRING:
characterstring_init_ansi(
&input_value[i].type.Character_String, "Hello There!");
break;
case BACNET_APPLICATION_TAG_BIT_STRING:
bitstring_init(&input_value[i].type.Bit_String);
bitstring_set_bit(&input_value[i].type.Bit_String, 0, true);
bitstring_set_bit(&input_value[i].type.Bit_String, 1, false);
bitstring_set_bit(&input_value[i].type.Bit_String, 2, false);
bitstring_set_bit(&input_value[i].type.Bit_String, 3, true);
bitstring_set_bit(&input_value[i].type.Bit_String, 4, false);
bitstring_set_bit(&input_value[i].type.Bit_String, 5, true);
bitstring_set_bit(&input_value[i].type.Bit_String, 6, true);
break;
case BACNET_APPLICATION_TAG_ENUMERATED:
input_value[i].type.Enumerated = 0x0BADF00D;
break;
case BACNET_APPLICATION_TAG_DATE:
input_value[i].type.Date.day = 10;
input_value[i].type.Date.month = 9;
input_value[i].type.Date.wday = 3;
input_value[i].type.Date.year = 1998;
break;
case BACNET_APPLICATION_TAG_TIME:
input_value[i].type.Time.hour = 12;
input_value[i].type.Time.hundredths = 56;
input_value[i].type.Time.min = 20;
input_value[i].type.Time.sec = 41;
break;
case BACNET_APPLICATION_TAG_OBJECT_ID:
input_value[i].type.Object_Id.instance = 1234;
input_value[i].type.Object_Id.type = 12;
break;
default:
break;
}
single_length_segment = bacapp_encode_data(&apdu[len], &input_value[i]);
zassert_true(single_length_segment > 0, NULL);
/* len_segment is accumulated length */
if (i == 0) {
len_segment[i] = single_length_segment;
} else {
len_segment[i] = single_length_segment + len_segment[i - 1];
}
len = len_segment[i];
}
/*
** Start processing packets at processivly truncated lengths
*/
for (apdu_len = len; apdu_len >= 0; apdu_len--) {
bool status;
bool expected_status;
for (i = 0; i < 14; i++) {
if (i == 13) {
expected_status = false;
} else {
if (apdu_len < len_segment[i]) {
expected_status = false;
} else {
expected_status = true;
}
}
status = bacapp_decode_application_data_safe(
i == 0 ? apdu : NULL, apdu_len, &value);
zassert_equal(status, expected_status, NULL);
if (status) {
zassert_equal(value.tag, i, NULL);
zassert_true(bacapp_same_value(&input_value[i], &value), NULL);
zassert_true(!value.context_specific, NULL);
zassert_is_null(value.next, NULL);
} else {
break;
}
}
}
}
/**
* @brief Test
*/
#if defined(CONFIG_ZTEST_NEW_API)
ZTEST(bacapp_tests, testBACnetApplicationDataLength)
#else
static void testBACnetApplicationDataLength(void)
#endif
{
int apdu_len = 0; /* total length of the apdu, return value */
int len = 0; /* total length of the apdu, return value */
int test_len = 0; /* length of the data */
uint8_t apdu[480] = { 0 };
BACNET_TIME local_time;
BACNET_DATE local_date;
/* create some constructed data */
/* 1. zero elements */
test_len = 0;
apdu_len = 0;
len = encode_opening_tag(&apdu[apdu_len], 3);
apdu_len += len;
len = encode_closing_tag(&apdu[apdu_len], 3);
apdu_len += len;
/* verify the length of the data inside the opening/closing tags */
len = bacnet_enclosed_data_length(&apdu[0], apdu_len);
zassert_equal(test_len, len, NULL);
/* 2. application tagged data, one element */
test_len = 0;
apdu_len = 0;
len = encode_opening_tag(&apdu[apdu_len], 3);
apdu_len += len;
len = encode_application_unsigned(&apdu[apdu_len], 4194303);
test_len += len;
apdu_len += len;
len = encode_closing_tag(&apdu[apdu_len], 3);
apdu_len += len;
/* verify the length of the data inside the opening/closing tags */
len = bacnet_enclosed_data_length(&apdu[0], apdu_len);
zassert_equal(test_len, len, NULL);
/* 3. application tagged data, multiple elements */
test_len = 0;
apdu_len = 0;
len = encode_opening_tag(&apdu[apdu_len], 3);
apdu_len += len;
len = encode_application_null(&apdu[apdu_len]);
test_len += len;
apdu_len += len;
len = encode_application_null(&apdu[apdu_len]);
test_len += len;
apdu_len += len;
len = encode_application_unsigned(&apdu[apdu_len], 1);
test_len += len;
apdu_len += len;
len = encode_application_unsigned(&apdu[apdu_len], 42);
test_len += len;
apdu_len += len;
len = encode_application_unsigned(&apdu[apdu_len], 91);
test_len += len;
apdu_len += len;
len = encode_application_null(&apdu[apdu_len]);
test_len += len;
apdu_len += len;
len = encode_application_null(&apdu[apdu_len]);
test_len += len;
apdu_len += len;
len = encode_application_null(&apdu[apdu_len]);
test_len += len;
apdu_len += len;
len = encode_application_null(&apdu[apdu_len]);
test_len += len;
apdu_len += len;
len = encode_application_null(&apdu[apdu_len]);
test_len += len;
apdu_len += len;
len = encode_application_null(&apdu[apdu_len]);
test_len += len;
apdu_len += len;
len = encode_application_null(&apdu[apdu_len]);
test_len += len;
apdu_len += len;
len = encode_application_null(&apdu[apdu_len]);
test_len += len;
apdu_len += len;
len = encode_application_null(&apdu[apdu_len]);
test_len += len;
apdu_len += len;
len = encode_application_null(&apdu[apdu_len]);
test_len += len;
apdu_len += len;
len = encode_application_null(&apdu[apdu_len]);
test_len += len;
apdu_len += len;
len = encode_closing_tag(&apdu[apdu_len], 3);
apdu_len += len;
/* verify the length of the data inside the opening/closing tags */
len = bacnet_enclosed_data_length(&apdu[0], apdu_len);
zassert_equal(test_len, len, NULL);
/* 4. complex datatype - one element */
test_len = 0;
apdu_len = 0;
len = encode_opening_tag(&apdu[apdu_len], 3);
apdu_len += len;
len = encode_opening_tag(&apdu[apdu_len], 3);
test_len += len;
apdu_len += len;
local_date.year = 2006; /* AD */
local_date.month = 4; /* 1=Jan */
local_date.day = 1; /* 1..31 */
local_date.wday = 6; /* 1=Monday */
len = encode_application_date(&apdu[apdu_len], &local_date);
test_len += len;
apdu_len += len;
local_time.hour = 7;
local_time.min = 0;
local_time.sec = 3;
local_time.hundredths = 1;
len = encode_application_time(&apdu[apdu_len], &local_time);
test_len += len;
apdu_len += len;
len = encode_closing_tag(&apdu[apdu_len], 3);
test_len += len;
apdu_len += len;
len = encode_closing_tag(&apdu[apdu_len], 3);
apdu_len += len;
/* verify the length of the data inside the opening/closing tags */
len = bacnet_enclosed_data_length(&apdu[0], apdu_len);
zassert_equal(test_len, len, NULL);
/* 5. complex datatype - multiple elements */
/* 6. context tagged data, one element */
test_len = 0;
apdu_len = 0;
len = encode_opening_tag(&apdu[apdu_len], 3);
apdu_len += len;
len = encode_context_unsigned(&apdu[apdu_len], 1, 91);
test_len += len;
apdu_len += len;
len = encode_closing_tag(&apdu[apdu_len], 3);
apdu_len += len;
/* verify the length of the data inside the opening/closing tags */
len = bacnet_enclosed_data_length(&apdu[0], apdu_len);
zassert_equal(test_len, len, NULL);
/* 7. context opening & closing tag */
test_len = 0;
apdu_len = 0;
len = encode_opening_tag(&apdu[apdu_len], 3);
apdu_len += len;
len = encode_opening_tag(&apdu[apdu_len], 0);
apdu_len += len;
test_len += len;
len = encode_closing_tag(&apdu[apdu_len], 0);
apdu_len += len;
test_len += len;
len = encode_closing_tag(&apdu[apdu_len], 3);
apdu_len += len;
/* verify the length of the data inside the opening/closing tags */
len = bacnet_enclosed_data_length(&apdu[0], apdu_len);
zassert_equal(test_len, len, NULL);
}
/**
* @brief Test
*/
static bool
verifyBACnetApplicationDataValue(const BACNET_APPLICATION_DATA_VALUE *value)
{
uint8_t apdu[480] = { 0 };
int apdu_len = 0;
int null_len = 0;
int test_len = 0;
int len = 0;
bool status = false;
BACNET_APPLICATION_DATA_VALUE test_value = { 0 };
/* 1. test that encode length matches NULL */
apdu_len = bacapp_encode_application_data(&apdu[0], value);
zassert_true(apdu_len > 0, NULL);
null_len = bacapp_encode_application_data(NULL, value);
zassert_equal(apdu_len, null_len, NULL);
/* 2. test that value decoded from buffer matches incoming value */
test_len = bacapp_decode_application_data(&apdu[0], apdu_len, &test_value);
zassert_true(test_len != BACNET_STATUS_ERROR, NULL);
status = bacapp_same_value(value, &test_value);
/* 3. test that decoded buffer matches encoded buffer */
while (apdu_len) {
apdu_len--;
test_len =
bacapp_decode_application_data(&apdu[0], apdu_len, &test_value);
if (apdu_len == 0) {
zassert_equal(
test_len, 0, "tag=%u apdu_len=%d test_len=%d\n", value->tag,
apdu_len, test_len);
} else {
zassert_equal(
test_len, BACNET_STATUS_ERROR,
"tag=%u apdu_len=%d test_len=%d null_len=%d\n", value->tag,
apdu_len, test_len, null_len);
}
}
/* 4. test bacnet_enclosed_data_length() matches APDU buffer length */
apdu_len = 0;
test_len = 0;
len = encode_opening_tag(&apdu[0], 3);
apdu_len += len;
len = bacapp_encode_application_data(&apdu[apdu_len], value);
test_len += len;
apdu_len += len;
len = encode_closing_tag(&apdu[apdu_len], 3);
apdu_len += len;
/* verify the length of the data inside the opening/closing tags */
len = bacnet_enclosed_data_length(&apdu[0], apdu_len);
zassert_equal(test_len, len, NULL);
zassert_equal(null_len, len, NULL);
return status;
}
/**
* @brief Test
*/
static void verifyBACnetComplexDataValue(
const BACNET_APPLICATION_DATA_VALUE *value,
BACNET_OBJECT_TYPE object_type,
BACNET_PROPERTY_ID prop)
{
uint8_t apdu[480] = { 0 };
int apdu_len = 0;
int null_len = 0;
int test_len = 0;
int len = 0;
BACNET_APPLICATION_DATA_VALUE test_value = { 0 };
bool status = false;
/* 1. test that encode length matches NULL */
apdu_len = bacapp_encode_application_data(&apdu[0], value);
zassert_true(apdu_len > 0, NULL);
null_len = bacapp_encode_application_data(NULL, value);
zassert_equal(apdu_len, null_len, "encoded length=%d", apdu_len);
/* 2. test that value decoded from buffer matches incoming value */
apdu_len = bacapp_decode_known_property(
&apdu[0], apdu_len, &test_value, object_type, prop);
zassert_true(
apdu_len != BACNET_STATUS_ERROR, "decoded length=%d", apdu_len);
zassert_true(apdu_len > 0, "decoded length=%d", apdu_len);
status = bacapp_same_value(value, &test_value);
if (!status) {
null_len = 0;
}
zassert_true(
status, "bacapp: same-value of tag=%s[%u]\n",
bactext_application_tag_name(value->tag), value->tag);
/* 3. test bacnet_enclosed_data_length() matches APDU buffer length */
apdu_len = 0;
test_len = 0;
len = encode_opening_tag(&apdu[0], 3);
apdu_len += len;
len = bacapp_encode_application_data(&apdu[apdu_len], value);
test_len += len;
apdu_len += len;
len = encode_closing_tag(&apdu[apdu_len], 3);
apdu_len += len;
/* verify the length of the data inside the opening/closing tags */
len = bacnet_enclosed_data_length(&apdu[0], apdu_len);
zassert_equal(test_len, len, NULL);
zassert_equal(null_len, len, NULL);
}
/**
* @brief Test
*/
#if defined(CONFIG_ZTEST_NEW_API)
ZTEST(bacapp_tests, testBACnetApplicationData)
#else
static void testBACnetApplicationData(void)
#endif
{
BACNET_APPLICATION_DATA_VALUE value = { 0 };
bool status = false;
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_NULL, NULL, &value);
zassert_true(status, NULL);
status = verifyBACnetApplicationDataValue(&value);
zassert_true(status, NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_BOOLEAN, "1", &value);
zassert_true(status, NULL);
zassert_true(value.type.Boolean, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_BOOLEAN, "0", &value);
zassert_true(status, NULL);
zassert_false(value.type.Boolean, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_UNSIGNED_INT, "0", &value);
zassert_true(status, NULL);
zassert_equal(value.type.Unsigned_Int, 0, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_UNSIGNED_INT, "0xFFFF", &value);
zassert_true(status, NULL);
zassert_equal(value.type.Unsigned_Int, 0xFFFF, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_UNSIGNED_INT, "0xFFFFFFFF", &value);
zassert_true(status, NULL);
zassert_equal(value.type.Unsigned_Int, 0xFFFFFFFF, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_SIGNED_INT, "0", &value);
zassert_true(status, NULL);
zassert_equal(value.type.Signed_Int, 0, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_SIGNED_INT, "-1", &value);
zassert_true(status, NULL);
zassert_equal(value.type.Signed_Int, -1, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_SIGNED_INT, "32768", &value);
zassert_true(status, NULL);
zassert_equal(value.type.Signed_Int, 32768, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_SIGNED_INT, "-32768", &value);
zassert_true(status, NULL);
zassert_equal(value.type.Signed_Int, -32768, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_REAL, "0.0", &value);
zassert_true(status, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_REAL, "-1.0", &value);
zassert_true(status, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_REAL, "1.0", &value);
zassert_true(status, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_REAL, "3.14159", &value);
zassert_true(status, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_REAL, "-3.14159", &value);
zassert_true(status, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_DOUBLE, "0.0", &value);
zassert_true(status, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_DOUBLE, "-1.0", &value);
zassert_true(status, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_DOUBLE, "1.0", &value);
zassert_true(status, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_DOUBLE, "3.14159", &value);
zassert_true(status, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_DOUBLE, "-3.14159", &value);
zassert_true(status, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_OCTET_STRING, "1234567890ABCDEF", &value);
zassert_true(status, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_OCTET_STRING, "12-34-56-78-90-AB-CD-EF", &value);
zassert_true(status, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_OCTET_STRING, "12 34 56 78 90 AB CD EF", &value);
zassert_true(status, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
/* test empty string */
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_OCTET_STRING, "", &value);
zassert_true(status, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_CHARACTER_STRING, "Karg!", &value);
zassert_true(status, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
/* test empty string */
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_CHARACTER_STRING, "", &value);
zassert_true(status, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_BIT_STRING, "1011010010011111", &value);
zassert_true(status, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_BIT_STRING, "111100001111", &value);
zassert_true(status, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_ENUMERATED, "0", &value);
zassert_true(status, NULL);
zassert_equal(value.type.Enumerated, 0, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_ENUMERATED, "0xFFFF", &value);
zassert_true(status, NULL);
zassert_equal(value.type.Enumerated, 0xFFFF, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_ENUMERATED, "0xFFFFFFFF", &value);
zassert_true(status, NULL);
zassert_equal(value.type.Enumerated, 0xFFFFFFFF, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_DATE, "2005/5/22:1", &value);
zassert_true(status, NULL);
zassert_equal(value.type.Date.year, 2005, NULL);
zassert_equal(value.type.Date.month, 5, NULL);
zassert_equal(value.type.Date.day, 22, NULL);
zassert_equal(value.type.Date.wday, 1, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
/* Happy Valentines Day! */
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_DATE, "2007/2/14", &value);
zassert_true(status, NULL);
zassert_equal(value.type.Date.year, 2007, NULL);
zassert_equal(value.type.Date.month, 2, NULL);
zassert_equal(value.type.Date.day, 14, NULL);
zassert_equal(value.type.Date.wday, BACNET_WEEKDAY_WEDNESDAY, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
/* Wildcard Values */
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_DATE, "2155/255/255:255", &value);
zassert_true(status, NULL);
zassert_equal(value.type.Date.year, 2155, NULL);
zassert_equal(value.type.Date.month, 255, NULL);
zassert_equal(value.type.Date.day, 255, NULL);
zassert_equal(value.type.Date.wday, 255, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_TIME, "23:59:59.12", &value);
zassert_true(status, NULL);
zassert_equal(value.type.Time.hour, 23, NULL);
zassert_equal(value.type.Time.min, 59, NULL);
zassert_equal(value.type.Time.sec, 59, NULL);
zassert_equal(value.type.Time.hundredths, 12, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_TIME, "23:59:59", &value);
zassert_true(status, NULL);
zassert_equal(value.type.Time.hour, 23, NULL);
zassert_equal(value.type.Time.min, 59, NULL);
zassert_equal(value.type.Time.sec, 59, NULL);
zassert_equal(value.type.Time.hundredths, 0, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_TIME, "23:59", &value);
zassert_true(status, NULL);
zassert_equal(value.type.Time.hour, 23, NULL);
zassert_equal(value.type.Time.min, 59, NULL);
zassert_equal(value.type.Time.sec, 0, NULL);
zassert_equal(value.type.Time.hundredths, 0, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
/* Wildcard Values */
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_TIME, "255:255:255.255", &value);
zassert_true(status, NULL);
zassert_equal(value.type.Time.hour, 255, NULL);
zassert_equal(value.type.Time.min, 255, NULL);
zassert_equal(value.type.Time.sec, 255, NULL);
zassert_equal(value.type.Time.hundredths, 255, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_OBJECT_ID, "0:100", &value);
zassert_true(status, NULL);
zassert_equal(value.type.Object_Id.type, 0, NULL);
zassert_equal(value.type.Object_Id.instance, 100, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_OBJECT_ID, "8:4194303", &value);
zassert_true(status, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_OBJECT_ID, "0:0", &value);
zassert_true(status, NULL);
zassert_true(verifyBACnetApplicationDataValue(&value), NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_HOST_N_PORT, "192", &value);
zassert_false(status, NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_HOST_N_PORT, "192.168.1.1", &value);
zassert_true(status, NULL);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_HOST_N_PORT, "192.168.1.1:47808", &value);
zassert_true(status, NULL);
verifyBACnetComplexDataValue(
&value, OBJECT_NETWORK_PORT, PROP_FD_BBMD_ADDRESS);
verifyBACnetComplexDataValue(
&value, OBJECT_NETWORK_PORT, PROP_BACNET_IP_GLOBAL_ADDRESS);
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_BDT_ENTRY, "192.168.1.1:47808,255.255.255.255",
&value);
zassert_true(status, NULL);
verifyBACnetComplexDataValue(
&value, OBJECT_NETWORK_PORT, PROP_BBMD_BROADCAST_DISTRIBUTION_TABLE);
return;
}
/**
* @brief Test
*/
#if defined(CONFIG_ZTEST_NEW_API)
ZTEST(bacapp_tests, test_bacapp_data)
#else
static void test_bacapp_data(void)
#endif
{
uint8_t apdu[480] = { 0 };
BACNET_APPLICATION_DATA_VALUE value = { 0 };
int apdu_len, null_len, test_len, len;
unsigned i = 0;
for (i = 0; i < ARRAY_SIZE(tag_list); i++) {
/* 1. test encoding matches for NULL and APDU buffer */
BACNET_APPLICATION_TAG tag = tag_list[i];
value.tag = tag;
null_len = bacapp_encode_application_data(NULL, &value);
apdu_len = bacapp_encode_application_data(apdu, &value);
if (apdu_len != null_len) {
printf(
"bacapp: NULL len=%d != APDU len=%d for tag=%s", null_len,
apdu_len, bactext_application_tag_name(tag));
}
zassert_equal(apdu_len, null_len, NULL);
/* 2. test bacnet_enclosed_data_length() matches APDU buffer or NULL */
apdu_len = 0;
test_len = 0;
len = encode_opening_tag(apdu, 3);
apdu_len += len;
len = bacapp_encode_application_data(&apdu[apdu_len], &value);
test_len += len;
apdu_len += len;
len = encode_closing_tag(&apdu[apdu_len], 3);
apdu_len += len;
/* verify the length of the data inside the opening/closing tags */
len = bacnet_enclosed_data_length(apdu, apdu_len);
zassert_equal(test_len, len, NULL);
zassert_equal(null_len, len, NULL);
/* 3. application tagged */
null_len = bacapp_encode_application_data(NULL, &value);
apdu_len = bacapp_encode_application_data(apdu, &value);
if (apdu_len != null_len) {
printf(
"bacapp: NULL len=%d != APDU len=%d for tag=%s", null_len,
apdu_len, bactext_application_tag_name(tag));
}
zassert_equal(apdu_len, null_len, NULL);
/* 4. test bacnet_enclosed_data_length() matches APDU buffer or NULL */
apdu_len = 0;
test_len = 0;
len = encode_opening_tag(apdu, 3);
apdu_len += len;
len = bacapp_encode_application_data(&apdu[apdu_len], &value);
test_len += len;
apdu_len += len;
len = encode_closing_tag(&apdu[apdu_len], 3);
apdu_len += len;
/* verify the length of the data inside the opening/closing tags */
len = bacnet_enclosed_data_length(apdu, apdu_len);
zassert_equal(test_len, len, NULL);
zassert_equal(null_len, len, NULL);
}
}
/**
* @brief Test
*/
#if defined(CONFIG_ZTEST_NEW_API)
ZTEST(bacapp_tests, test_bacapp_sprintf_data)
#else
static void test_bacapp_sprintf_data(void)
#endif
{
BACNET_APPLICATION_DATA_VALUE value = { 0 };
BACNET_OBJECT_PROPERTY_VALUE object_value = { 0 };
bool status = false;
int str_len = 0;
object_value.object_type = OBJECT_DEVICE;
object_value.object_instance = 0;
object_value.object_property = PROP_DAYLIGHT_SAVINGS_STATUS;
object_value.array_index = BACNET_ARRAY_ALL;
object_value.value = &value;
status = bacapp_parse_application_data(
BACNET_APPLICATION_TAG_NULL, NULL, &value);
zassert_true(status, NULL);
str_len = bacapp_snprintf_value(NULL, 0, &object_value);
if (str_len > 0) {
char str[str_len + 1];
bacapp_snprintf_value(str, str_len + 1, &object_value);
zassert_mem_equal(str, "Null", str_len, NULL);
}
}
/**
* @}
*/
#if defined(CONFIG_ZTEST_NEW_API)
ZTEST_SUITE(bacapp_tests, NULL, NULL, NULL, NULL, NULL);
#else
void test_main(void)
{
ztest_test_suite(
bacapp_tests, ztest_unit_test(test_bacapp_decode_application_data),
ztest_unit_test(test_bacapp_decode_data_len),
ztest_unit_test(test_bacapp_copy),
ztest_unit_test(test_bacapp_value_list_init),
ztest_unit_test(test_bacapp_property_value_list),
ztest_unit_test(test_bacapp_same_value),
ztest_unit_test(testBACnetApplicationData),
ztest_unit_test(testBACnetApplicationDataLength),
ztest_unit_test(testBACnetApplicationData_Safe),
ztest_unit_test(test_bacapp_data),
ztest_unit_test(test_bacapp_sprintf_data));
ztest_run_test_suite(bacapp_tests);
}
#endif
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