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gcoap: Use client token length macro when generate expected data.

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This commit is contained in:
Ken Bannister 2016-12-19 12:55:20 -05:00
parent 7c19ad65e2
commit 412d0dd67e
1 changed files with 16 additions and 6 deletions
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22
tests/unittests/tests-gcoap/tests-gcoap.c
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@ -25,7 +25,7 @@
/*
* Client GET request success case. Test request generation.
* Request /time resource from libcoap example
* Includes 2-byte token
* Includes token of length GCOAP_TOKENLEN.
*/
static void test_gcoap__client_get_req(void)
{
@ -34,17 +34,27 @@ static void test_gcoap__client_get_req(void)
size_t len;
char path[] = "/time";
uint8_t pdu_data[] = {
0x52, 0x01, 0xe6, 0x02, 0x9b, 0xce, 0xb4, 0x74,
0x69, 0x6d, 0x65
};
/* Create expected pdu_data, with token length from GCOAP_TOKENLEN. */
size_t hdr_fixed_len = 4;
uint8_t hdr_fixed[] = { 0x52, 0x01, 0xe6, 0x02 };
size_t options_len = 5;
uint8_t options[] = { 0xb4, 0x74, 0x69, 0x6d, 0x65 };
uint8_t pdu_data[hdr_fixed_len + GCOAP_TOKENLEN + options_len];
memcpy(&pdu_data[0], &hdr_fixed[0], hdr_fixed_len);
#if GCOAP_TOKENLEN
/* actual value is random */
memset(&pdu_data[hdr_fixed_len], 0x9b, GCOAP_TOKENLEN);
#endif
memcpy(&pdu_data[hdr_fixed_len + GCOAP_TOKENLEN], &options[0], options_len);
len = gcoap_request(&pdu, &buf[0], GCOAP_PDU_BUF_SIZE, COAP_METHOD_GET,
&path[0]);
TEST_ASSERT_EQUAL_INT(COAP_METHOD_GET, coap_get_code(&pdu));
TEST_ASSERT_EQUAL_INT(GCOAP_TOKENLEN, coap_get_token_len(&pdu));
TEST_ASSERT_EQUAL_INT(4 + GCOAP_TOKENLEN, coap_get_total_hdr_len(&pdu));
TEST_ASSERT_EQUAL_INT(hdr_fixed_len + GCOAP_TOKENLEN, coap_get_total_hdr_len(&pdu));
TEST_ASSERT_EQUAL_INT(COAP_TYPE_NON, coap_get_type(&pdu));
TEST_ASSERT_EQUAL_STRING(&path[0], (char *)&pdu.url[0]);
TEST_ASSERT_EQUAL_INT(0, pdu.payload_len);