#include <stdarg.h>
extern IsoTpShims SHIMS;
-extern IsoTpHandler ISOTP_HANDLER;
+extern IsoTpReceiveHandle RECEIVE_HANDLE;
extern uint16_t last_can_frame_sent_arb_id;
extern uint8_t last_can_payload_sent;
extern bool message_was_received;
extern uint16_t last_message_received_arb_id;
-extern uint8_t* last_message_received_payload;
+extern uint8_t last_message_received_payload[];
extern uint8_t last_message_received_payload_size;
extern uint16_t last_message_sent_arb_id;
extern bool last_message_sent_status;
-extern uint8_t* last_message_sent_payload;
+extern uint8_t last_message_sent_payload[];
extern uint8_t last_message_sent_payload_size;
extern void setup();
+START_TEST (test_receive_empty_can_message)
+{
+ const uint8_t data[CAN_MESSAGE_BYTE_SIZE] = {0};
+ fail_if(RECEIVE_HANDLE.completed);
+ IsoTpMessage message = isotp_continue_receive(&SHIMS, &RECEIVE_HANDLE, 0x100, data, 0);
+ fail_if(message.completed);
+ fail_if(message_was_received);
+}
+END_TEST
+
START_TEST (test_receive_wrong_id)
{
const uint8_t data[CAN_MESSAGE_BYTE_SIZE] = {0};
- isotp_receive_can_frame(&ISOTP_HANDLER, 0x100, data, 1);
+ fail_if(RECEIVE_HANDLE.completed);
+ IsoTpMessage message = isotp_continue_receive(&SHIMS, &RECEIVE_HANDLE, 0x100, data, 1);
+ fail_if(message.completed);
fail_if(message_was_received);
}
END_TEST
{
// 4 is a reserved number for the PCI field - only 0-3 are allowed
const uint8_t data[CAN_MESSAGE_BYTE_SIZE] = {0x40};
- isotp_receive_can_frame(&ISOTP_HANDLER, 0x2a, data, 1);
+ IsoTpMessage message = isotp_continue_receive(&SHIMS, &RECEIVE_HANDLE, 0x2a, data, 1);
+ fail_if(message.completed);
fail_if(message_was_received);
}
END_TEST
START_TEST (test_receive_single_frame_empty_payload)
{
const uint8_t data[CAN_MESSAGE_BYTE_SIZE] = {0x00, 0x12, 0x34};
- isotp_receive_can_frame(&ISOTP_HANDLER, 0x2a, data, 3);
+ fail_if(RECEIVE_HANDLE.completed);
+ IsoTpMessage message = isotp_continue_receive(&SHIMS, &RECEIVE_HANDLE, 0x2a, data, 3);
+ fail_unless(RECEIVE_HANDLE.completed);
+ fail_unless(message.completed);
fail_unless(message_was_received);
ck_assert_int_eq(last_message_received_arb_id, 0x2a);
ck_assert_int_eq(last_message_received_payload_size, 0);
START_TEST (test_receive_single_frame)
{
const uint8_t data[CAN_MESSAGE_BYTE_SIZE] = {0x02, 0x12, 0x34};
- isotp_receive_can_frame(&ISOTP_HANDLER, 0x2a, data, 3);
+ IsoTpMessage message = isotp_continue_receive(&SHIMS, &RECEIVE_HANDLE, 0x2a, data, 3);
+ fail_unless(message.completed);
fail_unless(message_was_received);
ck_assert_int_eq(last_message_received_arb_id, 0x2a);
ck_assert_int_eq(last_message_received_payload_size, 2);
tcase_add_test(tc_core, test_receive_bad_pci);
tcase_add_test(tc_core, test_receive_single_frame);
tcase_add_test(tc_core, test_receive_single_frame_empty_payload);
+ tcase_add_test(tc_core, test_receive_empty_can_message);
suite_add_tcase(s, tc_core);
return s;