extern IsoTpHandler ISOTP_HANDLER;
extern uint16_t last_can_frame_sent_arb_id;
-extern uint8_t last_can_payload_sent;
+extern uint8_t last_can_payload_sent[8];
extern uint8_t last_can_payload_size;
extern bool can_frame_was_sent;
extern void setup();
+START_TEST (test_send_empty_payload)
+{
+ fail_unless(isotp_send(&ISOTP_HANDLER, NULL, 0));
+ ck_assert_int_eq(last_message_sent_arb_id, ISOTP_HANDLER.arbitration_id);
+ fail_unless(last_message_sent_status);
+ ck_assert_int_eq(last_message_sent_payload[0], NULL);
+ ck_assert_int_eq(last_message_sent_payload_size, 0);
+
+ ck_assert_int_eq(last_can_frame_sent_arb_id, ISOTP_HANDLER.arbitration_id);
+ fail_unless(can_frame_was_sent);
+ ck_assert_int_eq(last_can_payload_sent[0], 0x0);
+ ck_assert_int_eq(last_can_payload_size, 1);
+}
+END_TEST
+
START_TEST (test_send_single_frame)
{
- fail_if(true);
+ const uint8_t payload[] = {0x12, 0x34};
+ fail_unless(isotp_send(&ISOTP_HANDLER, &payload, sizeof(payload)));
+ ck_assert_int_eq(last_message_sent_arb_id, ISOTP_HANDLER.arbitration_id);
+ fail_unless(last_message_sent_status);
+ ck_assert_int_eq(last_message_sent_payload[0], 0x12);
+ ck_assert_int_eq(last_message_sent_payload[1], 0x34);
+ ck_assert_int_eq(last_message_sent_payload_size, 2);
+
+ ck_assert_int_eq(last_can_frame_sent_arb_id, ISOTP_HANDLER.arbitration_id);
+ fail_unless(can_frame_was_sent);
+ ck_assert_int_eq(last_can_payload_sent[0], 0x2);
+ ck_assert_int_eq(last_can_payload_sent[1], 0x12);
+ ck_assert_int_eq(last_can_payload_sent[2], 0x34);
+ ck_assert_int_eq(last_can_payload_size, 3);
}
END_TEST
START_TEST (test_send_multi_frame)
{
- fail_if(true);
+ const uint8_t payload[] = {0x12, 0x34, 0x56, 0x78, 0x90, 0x01, 0x23,
+ 0x45, 0x67, 0x89};
+ bool status = isotp_send(&ISOTP_HANDLER, &payload, sizeof(payload));
+ fail_if(status);
+ fail_if(last_message_sent_status);
+ fail_if(can_frame_was_sent);
}
END_TEST
Suite* s = suite_create("iso15765");
TCase *tc_core = tcase_create("send");
tcase_add_checked_fixture(tc_core, setup, NULL);
+ tcase_add_test(tc_core, test_send_empty_payload);
tcase_add_test(tc_core, test_send_single_frame);
tcase_add_test(tc_core, test_send_multi_frame);
suite_add_tcase(s, tc_core);