int main(void)
{
int fails;
Suite *s = pico_suite();
SRunner *sr = srunner_create(s);
srunner_run_all(sr, CK_NORMAL);
fails = srunner_ntests_failed(sr);
srunner_free(sr);
return fails;
}
END_TEST
START_TEST(tc_pico_sntp_sync_ip)
{
union pico_address sntp_addr = { .ip4.addr = 0ul };
fail_if(pico_sntp_sync_ip(NULL, cb_synced) == 0);
fail_if(pico_err != PICO_ERR_EINVAL);
fail_if(pico_sntp_sync_ip(&sntp_addr, NULL) == 0);
fail_if(pico_err != PICO_ERR_EINVAL);
fail_if(pico_sntp_sync_ip(&sntp_addr, cb_synced) != 0);
}
END_TEST
START_TEST(tc_pico_sntp_sync_start)
{
struct sntp_server_ns_cookie ck = { 0 };
union pico_address sntp_addr = { .ip4.addr= 0ul };
fail_if(pico_sntp_sync_start(&ck, &sntp_addr) != 0);
}
END_TEST
START_TEST(tc_pico_sntp_sync_start_dns_ipv4)
{
const char *sntp_server = "ntp.nasa.gov";
fail_if(pico_sntp_sync_start_dns_ipv4(sntp_server, cb_synced) != 0);
}
END_TEST
START_TEST(tc_pico_sntp_sync_start_dns_ipv6)
{
const char *sntp_server = "ntp.nasa.gov";
fail_if(pico_sntp_sync_start_dns_ipv6(sntp_server, cb_synced) != 0);
}
END_TEST
START_TEST(tc_pico_sntp_sync_start_ipv4)
{
union pico_address sntp_addr = { .ip4.addr = 0};
fail_if(pico_sntp_sync_start_ipv4(&sntp_addr, cb_synced) != 0);
}
END_TEST
START_TEST(tc_pico_sntp_sync_start_ipv6)
{
union pico_address sntp_addr = { .ip6.addr = { 0 } };
fail_if(pico_sntp_sync_start_ipv6(&sntp_addr, cb_synced) != 0);
}
END_TEST
Suite *pico_suite(void)
{
Suite *s = suite_create("PicoTCP");
TCase *TCase_timestamp_convert = tcase_create("Unit test for pico_timeval");
TCase *TCase_pico_sntp_cleanup = tcase_create("Unit test for pico_sntp_cleanup");
TCase *TCase_pico_sntp_send = tcase_create("Unit test for pico_sntp_send");
TCase *TCase_pico_sntp_parse = tcase_create("Unit test for pico_sntp_parse");
TCase *TCase_pico_sntp_client_wakeup = tcase_create("Unit test for pico_sntp_client_wakeup");
TCase *TCase_sntp_receive_timeout = tcase_create("Unit test for sntp_receive_timeout");
TCase *TCase_dnsCallback = tcase_create("Unit test for dnsCallback");
TCase *TCase_pico_sntp_sync = tcase_create("Unit test for pico_sntp_sync");
TCase *TCase_pico_sntp_sync_ip = tcase_create("Unit test for pico_sntp_sync_ip");
TCase *TCase_pico_sntp_sync_start = tcase_create("Unit test for pico_sntp_sync_start");
TCase *TCase_pico_sntp_sync_start_dns_ipv4 = tcase_create("Unit test for pico_sntp_sync_start_dns_ipv4");
TCase *TCase_pico_sntp_sync_start_dns_ipv6 = tcase_create("Unit test for pico_sntp_sync_start_dns_ipv6");
TCase *TCase_pico_sntp_sync_start_ipv4 = tcase_create("Unit test for pico_sntp_sync_start_ipv4");
TCase *TCase_pico_sntp_sync_start_ipv6 = tcase_create("Unit test for pico_sntp_sync_start_ipv6");
tcase_add_test(TCase_timestamp_convert, tc_timestamp_convert);
suite_add_tcase(s, TCase_timestamp_convert);
tcase_add_test(TCase_pico_sntp_cleanup, tc_pico_sntp_cleanup);
suite_add_tcase(s, TCase_pico_sntp_cleanup);
tcase_add_test(TCase_pico_sntp_parse, tc_pico_sntp_parse);
suite_add_tcase(s, TCase_pico_sntp_parse);
tcase_add_test(TCase_pico_sntp_client_wakeup, tc_pico_sntp_client_wakeup);
suite_add_tcase(s, TCase_pico_sntp_client_wakeup);
tcase_add_test(TCase_sntp_receive_timeout, tc_sntp_receive_timeout);
suite_add_tcase(s, TCase_sntp_receive_timeout);
tcase_add_test(TCase_pico_sntp_send, tc_pico_sntp_send);
suite_add_tcase(s, TCase_pico_sntp_send);
tcase_add_test(TCase_dnsCallback, tc_dnsCallback);
suite_add_tcase(s, TCase_dnsCallback);
tcase_add_test(TCase_pico_sntp_sync, tc_pico_sntp_sync);
suite_add_tcase(s, TCase_pico_sntp_sync);
tcase_add_test(TCase_pico_sntp_sync_ip, tc_pico_sntp_sync_ip);
suite_add_tcase(s, TCase_pico_sntp_sync_ip);
tcase_add_test(TCase_pico_sntp_sync_start, tc_pico_sntp_sync_start);
suite_add_tcase(s, TCase_pico_sntp_sync_start);
tcase_add_test(TCase_pico_sntp_sync_start_dns_ipv4, tc_pico_sntp_sync_start_dns_ipv4);
suite_add_tcase(s, TCase_pico_sntp_sync_start_dns_ipv4);
tcase_add_test(TCase_pico_sntp_sync_start_dns_ipv6, tc_pico_sntp_sync_start_dns_ipv6);
suite_add_tcase(s, TCase_pico_sntp_sync_start_dns_ipv6);
tcase_add_test(TCase_pico_sntp_sync_start_ipv4, tc_pico_sntp_sync_start_ipv4);
suite_add_tcase(s, TCase_pico_sntp_sync_start_ipv4);
tcase_add_test(TCase_pico_sntp_sync_start_ipv6, tc_pico_sntp_sync_start_ipv6);
suite_add_tcase(s, TCase_pico_sntp_sync_start_ipv6);
return s;
}
int main(void)
{
int fails;
Suite *s = pico_suite();
SRunner *sr = srunner_create(s);
srunner_run_all(sr, CK_NORMAL);
fails = srunner_ntests_failed(sr);
srunner_free(sr);
return fails;
}
int dns_sd_init()
{
struct mock_device *mock = NULL;
struct pico_ip4 local = {
.addr = long_be(0x0a280064)
};
struct pico_ip4 netmask = {
.addr = long_be(0xffffff00)
};
mock = pico_mock_create(NULL);
if (!mock)
return -1;
pico_ipv4_link_add(mock->dev, local, netmask);
/* Try to initialise the mDNS module right */
return pico_dns_sd_init("host.local", local, callback, NULL);
}
START_TEST(tc_dns_sd_kv_vector_strlen)
{
kv_vector pairs = {
0
};
pico_dns_sd_kv_vector_add(&pairs, text, value);
pico_dns_sd_kv_vector_add(&pairs, text2, NULL);
pico_dns_sd_kv_vector_add(&pairs, text3, value3);
fail_unless(pico_dns_sd_kv_vector_strlen(&pairs) == 23,
"dns_sd_kv_vector_strlen returned wrong length!\n");
pico_dns_sd_kv_vector_erase(&pairs);
}
END_TEST
START_TEST(tc_dns_sd_srv_record_create)
{
struct pico_mdns_record *record = NULL;
uint8_t buf[19] = {
0, 0, 0, 0, 0, 80,
5, 'h', 'i', 't', 'e', 'x',
5, 'l', 'o', 'c', 'a', 'l',
0
};
record = pico_dns_sd_srv_record_create("test.local", 0, 0, 80,
"hitex.local", 10,
PICO_MDNS_RECORD_UNIQUE);
fail_unless(strcmp(record->record->rname, "\4test\5local") == 0,
"Name of SRV record not correct!\n");
fail_unless(short_be(record->record->rsuffix->rtype) == 33,
"Type of SRV record not correctly set!\n");
fail_unless(short_be(record->record->rsuffix->rclass) == 0x8001,
"Class of SRV record not correctly set!\n");
fail_unless(short_be(record->record->rsuffix->rdlength) == 19,
"rdlength of SRV record not correctly set!\n");
fail_unless(long_be(record->record->rsuffix->rttl) == 10,
"TTL of SRV record not correctly set!\n");
fail_unless(memcmp(record->record->rdata, buf, 19) == 0,
"Rdata of TXT record not correctly set!\n");
pico_mdns_record_delete((void **)&record);
}
END_TEST
START_TEST(tc_dns_sd_txt_record_create)
{
struct pico_mdns_record *record = NULL;
kv_vector pairs = {
0
};
uint8_t buf[23] = {
10, 't', 'e', 'x', 't', 'v', 'e', 'r', 's', '=', '1',
4, 'p', 'a', 's', 's',
6, 'c', 'o', 'l', 'o', 'r', '='
};
pico_dns_sd_kv_vector_add(&pairs, text, value);
pico_dns_sd_kv_vector_add(&pairs, text2, NULL);
pico_dns_sd_kv_vector_add(&pairs, text3, value3);
record = pico_dns_sd_txt_record_create("test.local", pairs, 10,
PICO_MDNS_RECORD_UNIQUE);
fail_unless(strcmp(record->record->rname, "\4test\5local") == 0,
"Name of TXT record not correct!\n");
fail_unless(short_be(record->record->rsuffix->rtype) == 16,
"Type of TXT record not correctly set!\n");
fail_unless(short_be(record->record->rsuffix->rclass) == 0x8001,
"Class of TXT record not correctly set!\n");
fail_unless(short_be(record->record->rsuffix->rdlength) == 23,
"rdlength of TXT record not correctly set!\n");
fail_unless(long_be(record->record->rsuffix->rttl) == 10,
"TTL of TXT record not correctly set!\n");
fail_unless(memcmp(record->record->rdata, buf, 23) == 0,
"Rdata of TXT record not correctly set!\n");
pico_mdns_record_delete((void **)&record);
}
END_TEST
START_TEST(tc_dns_sd_kv_create)
{
key_value_pair_t *pair = NULL;
pair = pico_dns_sd_kv_create("textvers", "1");
fail_unless(strcmp(pair->key, "textvers") == 0,
"dns_sd_kv_create failed!\n");
fail_unless(strcmp(pair->value, "1") == 0,
"dns_sd_kv_create failed!\n");
PICO_FREE(pair->key);
PICO_FREE(pair->value);
PICO_FREE(pair);
pair = pico_dns_sd_kv_create("textvers", NULL);
fail_unless(strcmp(pair->key, "textvers") == 0,
"dns_sd_kv_create failed!\n");
fail_unless(pair->value == NULL,
"dns_sd_kv_create failed!\n");
PICO_FREE(pair->key);
PICO_FREE(pair);
pair = pico_dns_sd_kv_create("textvers", "");
fail_unless(strcmp(pair->key, "textvers") == 0,
"dns_sd_kv_create failed!\n");
fail_unless(strcmp(pair->value, "") == 0,
"dns_sd_kv_create failed!\n");
PICO_FREE(pair->key);
PICO_FREE(pair->value);
PICO_FREE(pair);
}
END_TEST
START_TEST(tc_dns_sd_kv_delete)
{
key_value_pair_t *pair = NULL;
pair = pico_dns_sd_kv_create("textvers", "1");
fail_unless(strcmp(pair->key, "textvers") == 0,
"dns_sd_kv_create failed!\n");
fail_unless(strcmp(pair->value, "1") == 0,
"dns_sd_kv_create failed!\n");
pico_dns_sd_kv_delete(&pair);
fail_unless(pair == NULL,
"dns_sd_kv_delete failed!\n");
pair = pico_dns_sd_kv_create("textvers", NULL);
fail_unless(strcmp(pair->key, "textvers") == 0,
"dns_sd_kv_create failed!\n");
fail_unless(pair->value == NULL,
"dns_sd_kv_create failed!\n");
pico_dns_sd_kv_delete(&pair);
fail_unless(pair == NULL,
"dns_sd_kv_delete failed!\n");
pair = pico_dns_sd_kv_create("textvers", "");
fail_unless(strcmp(pair->key, "textvers") == 0,
"dns_sd_kv_create failed!\n");
fail_unless(strcmp(pair->value, "") == 0,
"dns_sd_kv_create failed!\n");
pico_dns_sd_kv_delete(&pair);
fail_unless(pair == NULL,
"dns_sd_kv_delete failed!\n");
}
END_TEST
START_TEST(tc_dns_sd_check_type_format)
{
fail_unless(pico_dns_sd_check_type_format("_http._tcp") == 0,
"dns_sd_check_type_format failed with correct format!\n");
fail_unless(pico_dns_sd_check_type_format("_printer._sub._http._tcp")
== 0,
"dns_sd_check_type_format failed with subtype!\n");
/* Test too long subtype */
fail_unless(pico_dns_sd_check_type_format(
"1234567891123456789212345678931234567894123456789512345678961234._sub._http._tcp"), "dns_sd_check_type_format failed with too big subtype!\n");
/* Test too long service type with subtype */
fail_unless(pico_dns_sd_check_type_format(
"printer._sub.0123456789112345678._tcp"),
"dns_sd_check_type_format failed with too big sn w/ sub!\n");
/* Test too long service type with subtype */
fail_unless(pico_dns_sd_check_type_format("0123456789112345678._tcp"),
"dns_sd_check_type_format failed with too big sn!\n");
}
END_TEST
START_TEST(tc_dns_sd_check_instance_name_format)
{
/* Test too long name */
fail_unless(pico_dns_sd_check_instance_name_format(
"1234567891123456789212345678931234567894123456789512345678961234"),
"dns_sd_check_instance_name_format failed with too big name!\n");
fail_unless(pico_dns_sd_check_instance_name_format("Hello World!") == 0,
"dns_sd_check_instance_name_format failed!\n");
}
END_TEST
START_TEST(tc_dns_sd_create_service_url)
{
char *service_url = NULL;
service_url = pico_dns_sd_create_service_url("Hello World!", "_http._tcp");
fail_unless(strcmp(service_url, "Hello World!._http._tcp.local") == 0,
"dns_sd_create_service_url failed!\n");
}
END_TEST
START_TEST(tc_dns_sd_init)
{
pico_stack_init();
fail_unless(dns_sd_init() == 0,
"dns_sd_init failed!\n");
}
END_TEST
START_TEST(tc_dns_sd_register_service)
{
pico_stack_init();
dns_sd_init();
}
END_TEST
START_TEST(tc_dns_sd_browse_service)
{
/* Not implemented in code */
}
END_TEST
START_TEST(tc_dns_sd_kv_vector_add)
{
kv_vector pairs = {
0
};
char *key = NULL;
pico_dns_sd_kv_vector_add(&pairs, text, value);
pico_dns_sd_kv_vector_add(&pairs, text2, NULL);
pico_dns_sd_kv_vector_add(&pairs, text3, value3);
key = pico_dns_sd_kv_vector_get(&pairs, 2)->key;
fail_unless(strcmp("color", key) == 0,
"dns_sd_kv_vector_add failed!\n");
}
END_TEST
START_TEST(tc_dns_sd_kv_vector_get)
{
kv_vector pairs = {
0
};
char *key = NULL;
pico_dns_sd_kv_vector_add(&pairs, text, value);
pico_dns_sd_kv_vector_add(&pairs, text2, NULL);
pico_dns_sd_kv_vector_add(&pairs, text3, value3);
key = pico_dns_sd_kv_vector_get(&pairs, 2)->key;
fail_unless(strcmp("color", key) == 0,
"dns_sd_kv_vector_get failed!\n");
fail_unless(pico_dns_sd_kv_vector_get(&pairs, 3) == NULL,
"dns_sd_kv_vector_get failed @ OOB!\n");
}
END_TEST
START_TEST(tc_dns_sd_kv_vector_erase)
{
kv_vector pairs = {
0
};
pico_dns_sd_kv_vector_add(&pairs, text, value);
pico_dns_sd_kv_vector_add(&pairs, text2, NULL);
pico_dns_sd_kv_vector_add(&pairs, text3, value3);
pico_dns_sd_kv_vector_erase(&pairs);
fail_unless(pairs.pairs == NULL,
"dns_sd_kv_vector_erase failed!\n");
fail_unless(pairs.count == 0,
"dns_sd_kv_vector_erase failed!\n");
}
END_TEST
Suite *pico_suite(void)
{
Suite *s = suite_create("PicoTCP");
/* Key-Value pair vector plain creation function */
TCase *TCase_dns_sd_kv_vector_strlen = tcase_create("Unit test for dns_sd_kv_vector_strlen");
/* DNS utility functions */
TCase *TCase_dns_sd_srv_record_create = tcase_create("Unit test for dns_sd_srv_record_create");
TCase *TCase_dns_sd_txt_record_create = tcase_create("Unit test for dns_sd_txt_record_create");
/* Key-Value pair creation */
TCase *TCase_dns_sd_kv_create = tcase_create("Unit test for dns_sd_kv_create");
TCase *TCase_dns_sd_kv_delete = tcase_create("Unit test for dns_sd_kv_delete");
/* Utility functions */
TCase *TCase_dns_sd_check_type_format = tcase_create("Unit test for dns_sd_check_type_format");
TCase *TCase_dns_sd_check_instance_name_format = tcase_create("Unit test for dns_sd_check_instance_name_format");
TCase *TCase_dns_sd_create_service_url = tcase_create("Unit test for dns_sd_create_service_url");
/* DNS SD API functions */
TCase *TCase_dns_sd_init = tcase_create("Unit test for dns_sd_init");
TCase *TCase_dns_sd_register_service = tcase_create("Unit test for dns_sd_register_service");
TCase *TCase_dns_sd_browse_service = tcase_create("Unit test for dns_sd_browse_service");
/* Key-Value vector functions */
TCase *TCase_dns_sd_kv_vector_add = tcase_create("Unit test for dns_sd_kv_vector_add");
TCase *TCase_dns_sd_kv_vector_get = tcase_create("Unit test for dns_sd_kv_vector_get");
TCase *TCase_dns_sd_kv_vector_erase = tcase_create("Unit test for dns_sd_kv_vector_erase");
/* Key-Value pair vector plain creation function */
tcase_add_test(TCase_dns_sd_kv_vector_strlen, tc_dns_sd_kv_vector_strlen);
suite_add_tcase(s, TCase_dns_sd_kv_vector_strlen);
/* DNS utility functions */
tcase_add_test(TCase_dns_sd_srv_record_create, tc_dns_sd_srv_record_create);
suite_add_tcase(s, TCase_dns_sd_srv_record_create);
tcase_add_test(TCase_dns_sd_txt_record_create, tc_dns_sd_txt_record_create);
suite_add_tcase(s, TCase_dns_sd_txt_record_create);
/* Key-Value pair creation */
tcase_add_test(TCase_dns_sd_kv_create, tc_dns_sd_kv_create);
suite_add_tcase(s, TCase_dns_sd_kv_create);
tcase_add_test(TCase_dns_sd_kv_delete, tc_dns_sd_kv_delete);
suite_add_tcase(s, TCase_dns_sd_kv_delete);
/* Utility functions */
tcase_add_test(TCase_dns_sd_check_type_format, tc_dns_sd_check_type_format);
suite_add_tcase(s, TCase_dns_sd_check_type_format);
tcase_add_test(TCase_dns_sd_check_instance_name_format, tc_dns_sd_check_instance_name_format);
suite_add_tcase(s, TCase_dns_sd_check_instance_name_format);
tcase_add_test(TCase_dns_sd_create_service_url, tc_dns_sd_create_service_url);
suite_add_tcase(s, TCase_dns_sd_create_service_url);
/* DNS SD API functions */
tcase_add_test(TCase_dns_sd_init, tc_dns_sd_init);
suite_add_tcase(s, TCase_dns_sd_init);
tcase_add_test(TCase_dns_sd_register_service, tc_dns_sd_register_service);
suite_add_tcase(s, TCase_dns_sd_register_service);
tcase_add_test(TCase_dns_sd_browse_service, tc_dns_sd_browse_service);
suite_add_tcase(s, TCase_dns_sd_browse_service);
/* Key-Value vector functions */
tcase_add_test(TCase_dns_sd_kv_vector_add, tc_dns_sd_kv_vector_add);
suite_add_tcase(s, TCase_dns_sd_kv_vector_add);
tcase_add_test(TCase_dns_sd_kv_vector_get, tc_dns_sd_kv_vector_get);
suite_add_tcase(s, TCase_dns_sd_kv_vector_get);
tcase_add_test(TCase_dns_sd_kv_vector_erase, tc_dns_sd_kv_vector_erase);
suite_add_tcase(s, TCase_dns_sd_kv_vector_erase);
return s;
}
int main(void)
{
int fails;
Suite *s = pico_suite();
SRunner *sr = srunner_create(s);
srunner_run_all(sr, CK_NORMAL);
fails = srunner_ntests_failed(sr);
srunner_free(sr);
return fails;
}
END_TEST
START_TEST(tc_802154_to_ietf)
{
int test = 1;
struct pico_802154 a = {
.addr.data = { 1,2,3,4,5,6,7,8 },
.mode = AM_6LOWPAN_EXT
};
uint8_t buf[] = {8,7,6,5,4,3,2,1};
STARTING();
// TEST 1
TRYING("Extended address mode\n");
addr_802154_to_ietf(&a);
dbg_addr_ext("After", a.addr.data);
CHECKING(test);
FAIL_UNLESS(0 == memcmp(a.addr.data, buf, SIZE_6LOWPAN_EXT),
"Failed converting to IETF endianness\n");
// TEST 2
TRYING("Short address mode\n");
a.mode = AM_6LOWPAN_SHORT;
addr_802154_to_ietf(&a);
dbg_addr_ext("After", a.addr.data);
CHECKING(test);
FAIL_UNLESS(a.addr._short.addr == short_be(0x0708),
"Failed converting short to IETF endianness\n");
// TEST 3
TRYING("Wrong address mode\n");
a.mode = AM_6LOWPAN_NONE;
addr_802154_to_ietf(&a);
dbg_addr_ext("After", a.addr.data);
buf[0] = 7;
buf[1] = 8;
CHECKING(test);
FAIL_UNLESS(0 == memcmp(a.addr.data, buf, SIZE_6LOWPAN_EXT),
"Should've done nothing\n");
ENDING(test);
}
END_TEST
START_TEST(tc_802154_ll_src)
{
int test = 1;
struct pico_ip6 ip = {
.addr = {0,0,0,0,0,0,0,0, 3,2,3,4,5,6,7,8}
};
struct pico_ip6 ip2 = {
.addr = {0,0,0,0,0,0,0,0, 0,0,0,0xff,0xfe,0,0x12,0x34}
};
struct pico_6lowpan_info info = {
.addr_short.addr = short_be(0x1234),
.addr_ext.addr = {3,2,3,4,5,6,7,8}
};
struct pico_device dev;
struct pico_802154 addr;
struct pico_frame *f = pico_frame_alloc(sizeof(struct pico_ipv6_hdr));
struct pico_ipv6_hdr *hdr = (struct pico_ipv6_hdr *)f->buffer;
STARTING();
dev.eth = (struct pico_ethdev *)&info;
f->net_hdr = f->buffer;
f->dev = &dev;
dev.hostvars.lowpan_flags = PICO_6LP_FLAG_LOWPAN;
// TEST 3
TRYING("With an IPv6 address that is derived from MAC short address\n");
info.addr_short.addr = short_be(0x1234);
hdr->src = ip2;
addr = addr_802154_ll_src(f);
CHECKING(test);
FAIL_UNLESS(AM_6LOWPAN_SHORT == addr.mode,
"Should've returned device's short address \n");
CHECKING(test);
FAIL_UNLESS(short_be(0x1234) == addr.addr._short.addr,
"Should've copied the short address from the device\n");
// TEST 4
TRYING("With an IPv6 address that is derived from MAC extended address\n");
ip.addr[8] = 1;
hdr->src = ip;
addr = addr_802154_ll_src(f);
CHECKING(test);
FAIL_UNLESS(AM_6LOWPAN_EXT == addr.mode,
"Should've returned device's extended address\n");
CHECKING(test);
FAIL_UNLESS(0 == memcmp(info.addr_ext.addr, addr.addr._ext.addr, SIZE_6LOWPAN_EXT),
"Should've copied device's extended address\n");
ENDING(test);
}
END_TEST
START_TEST(tc_802154_ll_dst)
{
int test = 1;
struct pico_ip6 ip;
struct pico_ip6 local;
struct pico_ip6 local2;
struct pico_802154 addr;
struct pico_frame *f = pico_frame_alloc(sizeof(struct pico_ipv6_hdr));
struct pico_ipv6_hdr *hdr = (struct pico_ipv6_hdr *)f->buffer;
struct pico_device dev;
uint8_t buf[] = {3,2,3,4,5,6,7,8};
pico_string_to_ipv6("ff00:0:0:0:0:0:e801:100", ip.addr);
pico_string_to_ipv6("fe80:0:0:0:0102:0304:0506:0708", local.addr);
pico_string_to_ipv6("fe80:0:0:0:0:0ff:fe00:1234", local2.addr);
STARTING();
f->net_hdr = f->buffer;
f->dev = &dev;
dev.hostvars.lowpan_flags = PICO_6LP_FLAG_LOWPAN;
// TEST 1
TRYING("With a MCAST IPv6 address, should return 0xFFFF\n");
hdr->dst = ip;
addr = addr_802154_ll_dst(f);
CHECKING(test);
FAIL_UNLESS(AM_6LOWPAN_SHORT == addr.mode,
"Should've set address mode to SHORT\n");
CHECKING(test);
FAIL_UNLESS(short_be(ADDR_802154_BCAST) == addr.addr._short.addr,
"Should've set address to BCAST\n");
// TEST 2
TRYING("With a link local IPv6 address derived from an extended L2 address\n");
hdr->dst = local;
addr = addr_802154_ll_dst(f);
dbg_addr_ext("After:", addr.addr._ext.addr);
CHECKING(test);
FAIL_UNLESS(AM_6LOWPAN_EXT == addr.mode,
"Should've set address mode to EXTENDED\n");
CHECKING(test);
FAIL_UNLESS(0 == memcmp(buf, addr.addr._ext.addr, SIZE_6LOWPAN_EXT),
"Should've copied the extended address from the IP address\n");
// TEST 3
TRYING("With a link local IPv6 address derived from a short L2 address\n");
hdr->dst = local2;
addr = addr_802154_ll_dst(f);
CHECKING(test);
FAIL_UNLESS(AM_6LOWPAN_SHORT == addr.mode,
"Should've set address mode to SHORT\n");
CHECKING(test);
FAIL_UNLESS(short_be(0x1234) == addr.addr._short.addr,
"Should've copied the short address from the IP address\n");
/* TODO: Test getting address from neighbour table */
ENDING(test);
}
END_TEST
/*******************************************************************************
* FRAME
******************************************************************************/
/* Frame (123 bytes) */
static uint8_t pkt[] = {
0x41, 0xcc, 0xa6, 0xff, 0xff, 0x8a, /* A..... */
0x18, 0x00, 0xff, 0xff, 0xda, 0x1c, 0x00, 0x88, /* ........ */
0x18, 0x00, 0xff, 0xff, 0xda, 0x1c, 0x00, 0xc1, /* ........ */
0x09, 0x00, 0x02, 0x42, 0xfa, 0x40, 0x04, 0x01, /* ...B.@.. */
0xf0, 0xb1, 0x01, 0x06, 0x6f, 0xaf, 0x48, 0x65, /* ....o.He */
0x6c, 0x6c, 0x6f, 0x20, 0x30, 0x30, 0x36, 0x20, /* llo 006 */
0x30, 0x78, 0x46, 0x46, 0x33, 0x43, 0x0a, 0x00, /* 0xFF3C.. */
0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, /* ........ */
0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, /* ...... ! */
0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, /* "#$%&'() */
0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, /* *+,-./01 */
0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, /* 23456789 */
0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, 0x40, 0x41, /* :;<=>?@A */
0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, /* BCDEFGHI */
0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, 0x51, /* JKLMNOPQ */
0x52, 0x53, 0x54, 0x68, 0x79 /* RSThy */
};
START_TEST(tc_dst_am)
{
int test = 1;
int ret = 0;
STARTING();
// TEST 1
TRYING("Trying to determine AM of destination addr from buffer \n");
ret = dst_am((struct pico_802154_hdr *)pkt);
DBG("ret = %d\n", ret);
CHECKING(test);
FAIL_UNLESS(AM_6LOWPAN_EXT == ret,
"Should've returned the AM of an extended address\n");
ENDING(test);
}
END_TEST
START_TEST(tc_src_am)
{
int test = 1;
int ret = 0;
STARTING();
// TEST 1
TRYING("Trying to determine AM of source addr from buffer \n");
ret = src_am((struct pico_802154_hdr *)pkt);
DBG("ret = %d\n", ret);
CHECKING(test);
FAIL_UNLESS(AM_6LOWPAN_EXT == ret,
"Should've returned the AM of an extended address\n");
ENDING(test);
}
END_TEST
START_TEST(tc_802154_hdr_len)
{
int test = 1;
int ret = 0;
STARTING();
// TEST 1
TRYING("Trying to determine length of the header from buffer\n");
ret = frame_802154_hdr_len((struct pico_802154_hdr *)pkt);
DBG("ret = %d\n", ret);
CHECKING(test);
FAIL_UNLESS(21 == ret,
"Should've returned the correct length of the header\n");
ENDING(test);
}
END_TEST
START_TEST(tc_802154_src)
{
int test = 1;
struct pico_802154_hdr *hdr;
struct pico_802154 addr;
uint8_t src[] = {0x00, 0x1C, 0xDA, 0xFF, 0xFF, 0x00, 0x18, 0x88};
STARTING();
hdr = (struct pico_802154_hdr *)pkt;
// TEST 1
TRYING("To receive the source address from a mapped buffer\n");
addr = frame_802154_src(hdr);
CHECKING(test);
FAIL_UNLESS(AM_6LOWPAN_EXT == addr.mode,
"Should've returned an extended address\n");
CHECKING(test);
FAIL_UNLESS(0 == memcmp(src, addr.addr._ext.addr, SIZE_6LOWPAN_EXT),
"Should've copied the extended source address\n");
ENDING(test);
}
END_TEST
START_TEST(tc_802154_dst)
{
int test = 1;
struct pico_802154_hdr *hdr;
struct pico_802154 addr;
uint8_t dst[] = {0x00, 0x1C, 0xDA, 0xFF, 0xFF, 0x00, 0x18, 0x8a};
STARTING();
hdr = (struct pico_802154_hdr *)pkt;
// TEST 1
TRYING("To receive the source address from a mapped buffer\n");
addr = frame_802154_dst(hdr);
CHECKING(test);
FAIL_UNLESS(AM_6LOWPAN_EXT == addr.mode,
"Should've returned an extended address\n");
CHECKING(test);
FAIL_UNLESS(0 == memcmp(dst, addr.addr._ext.addr, SIZE_6LOWPAN_EXT),
"Should've copied the extended source address\n");
ENDING(test);
}
END_TEST
START_TEST(tc_802154_format)
{
int test = 1;
struct pico_802154 src = {
.addr.data = {0x00, 0x1C, 0xDA, 0xFF, 0xFF, 0x00, 0x18, 0x88},
.mode = AM_6LOWPAN_EXT
};
struct pico_802154 dst = {
.addr.data = {0x00, 0x1C, 0xDA, 0xFF, 0xFF, 0x00, 0x18, 0x8a},
.mode = AM_6LOWPAN_EXT
};
struct pico_6lowpan_short pan = { .addr = short_be(0xffff) };
uint8_t buf[127] = {0};
int i = 0;
STARTING();
// TEST 1
TRYING("To format a frame like sample capture\n");
frame_802154_format(buf, 166, FCF_INTRA_PAN, FCF_NO_ACK_REQ,
FCF_NO_SEC, pan, src, dst);
printf("Buffer:");
for (i = 0; i < 21; i++) {
if (i % 8 != 0)
printf("%02x ", buf[i]);
else {
printf("\n%02x ", buf[i]);
}
}
printf("\n");
CHECKING(test);
FAIL_UNLESS(21 == frame_802154_hdr_len((struct pico_802154_hdr *)buf),
"Failed to correctly set the frame header, the length isn't right\n");
CHECKING(test);
FAIL_UNLESS(0 == memcmp(pkt, buf, 21),
"Failed to correctly format IEEE802.15.4 frame\n");
ENDING(test);
}
END_TEST
START_TEST(tc_802154_process_out)
{
int i = 0;
int ret = 0;
int test = 1;
struct pico_802154 src = {
.addr.data = {3,2,3,4,5,6,7,8},
.mode = AM_6LOWPAN_EXT
};
struct pico_802154 dst = {
.addr.data = {0x00, 0x1C, 0xDA, 0xFF, 0xFF, 0x00, 0x18, 0x8a},
.mode = AM_6LOWPAN_EXT
};
struct pico_frame *f = pico_frame_alloc(0);
struct pico_6lowpan_info info = {
.addr_short.addr = short_be(0x1234),
.addr_ext.addr = {3,2,3,4,5,6,7,8},
.pan_id.addr = short_be(0x1234)
};
struct pico_device dev;
uint8_t buf[] = {0x41,0xcc,0x00,0x34,0x12,0x8a,0x18,0x00,
0xff,0xff,0xda,0x1c,0x00,0x08,0x07,0x06,
0x05,0x04,0x03,0x02,0x03};
dev.eth = (struct pico_ethdev *)&info;
dev.q_out = PICO_ZALLOC(sizeof(struct pico_queue));
f->dev = &dev;
dev.hostvars.lowpan_flags = PICO_6LP_FLAG_LOWPAN;
STARTING();
pico_stack_init();
// TEST 1
TRYING("Trying with bare frame\n");
f->src.pan = src;
f->dst.pan = dst;
ret = pico_802154_process_out(f);
printf("Buffer:");
for (i = 0; i < 21; i++) {
if (i % 8 != 0)
printf("%02x ", f->datalink_hdr[i]);
else {
printf("\n%02x ", f->datalink_hdr[i]);
}
}
printf("\n");
CHECKING(test);
FAIL_UNLESS(0 < ret, "Shouldn't have returned an error\n");
CHECKING(test);
FAIL_UNLESS(0 == memcmp(buf, f->datalink_hdr, 21),
"Frame isn't correctly formatted\n");
pico_frame_discard(f);
ENDING(test);
}
END_TEST
START_TEST(tc_802154_process_in)
{
int ret = 0;
int test = 1;
struct pico_802154 src = {
.addr.data = {3,2,3,4,5,6,7,8},
.mode = AM_6LOWPAN_EXT
};
struct pico_802154 dst = {
.addr.data = {0x00, 0x1C, 0xDA, 0xFF, 0xFF, 0x00, 0x18, 0x8a},
.mode = AM_6LOWPAN_EXT
};
struct pico_frame *f = pico_frame_alloc(22);
uint8_t buf[] = {0x41,0xcc,0x00,0x34,0x12,0x8a,0x18,0x00,
0xff,0xff,0xda,0x1c,0x00,0x08,0x07,0x06,
0x05,0x04,0x03,0x02,0x03,0x60};
memcpy(f->buffer, buf, 22);
f->src.pan = src;
f->dst.pan = dst;
STARTING();
pico_stack_init();
TRYING("Apply processing function on predefined buffer\n");
ret = pico_802154_process_in(f);
CHECKING(test);
FAIL_UNLESS(0 < ret, "Should not return failure\n");
}
END_TEST
static Suite *pico_suite(void)
{
Suite *s = suite_create("PicoTCP");
TCase *TCase_swap = tcase_create("Unit test for pico_swap");
TCase *TCase_802154_to_ietf = tcase_create("Unit test for 802154_to_ietf");
TCase *TCase_802154_ll_src = tcase_create("Unit test for 802154_ll_src");
TCase *TCase_802154_ll_dst = tcase_create("Unit test for 802154_ll_dst");
TCase *TCase_802154_hdr_len = tcase_create("Unit test for 802154_hdr_len");
TCase *TCase_src_am = tcase_create("Unit test for src_am");
TCase *TCase_dst_am = tcase_create("Unit test for dst_am");
TCase *TCase_802154_src = tcase_create("Unit test for 802154_src");
TCase *TCase_802154_dst = tcase_create("Unit test for 802154_dst");
TCase *TCase_802154_format = tcase_create("Unit test for 802154_format");
TCase *TCase_802154_process_out = tcase_create("Unit test for 802154_process_out");
TCase *TCase_802154_process_in = tcase_create("Unit test for 802154_process_in");
/*******************************************************************************
* ADDRESSES
******************************************************************************/
tcase_add_test(TCase_swap, tc_swap);
suite_add_tcase(s, TCase_swap);
tcase_add_test(TCase_802154_to_ietf, tc_802154_to_ietf);
suite_add_tcase(s, TCase_802154_to_ietf);
tcase_add_test(TCase_802154_ll_src, tc_802154_ll_src);
suite_add_tcase(s, TCase_802154_ll_src);
tcase_add_test(TCase_802154_ll_dst, tc_802154_ll_dst);
suite_add_tcase(s, TCase_802154_ll_dst);
/*******************************************************************************
* FRAME
******************************************************************************/
tcase_add_test(TCase_802154_hdr_len, tc_802154_hdr_len);
suite_add_tcase(s, TCase_802154_hdr_len);
tcase_add_test(TCase_src_am, tc_src_am);
suite_add_tcase(s, TCase_src_am);
tcase_add_test(TCase_dst_am, tc_dst_am);
suite_add_tcase(s, TCase_dst_am);
tcase_add_test(TCase_802154_src, tc_802154_src);
suite_add_tcase(s, TCase_802154_src);
tcase_add_test(TCase_802154_dst, tc_802154_dst);
suite_add_tcase(s, TCase_802154_dst);
tcase_add_test(TCase_802154_format, tc_802154_format);
suite_add_tcase(s, TCase_802154_format);
tcase_add_test(TCase_802154_process_out, tc_802154_process_out);
suite_add_tcase(s, TCase_802154_process_out);
tcase_add_test(TCase_802154_process_in, tc_802154_process_in);
suite_add_tcase(s, TCase_802154_process_in);
return s;
}
int main(void)
{
int fails;
Suite *s = pico_suite();
SRunner *sr = srunner_create(s);
srunner_run_all(sr, CK_NORMAL);
fails = srunner_ntests_failed(sr);
srunner_free(sr);
return fails;
}