Add 'CAN-binder/libs/isotp-c/' from commit 'ee24440b7c123ab1b0317e57be33e837a1cb51f1'

git-subtree-dir: CAN-binder/libs/isotp-c
git-subtree-mainline: d170c9faeae2cf29c19f3523714ecdf58be73bed
git-subtree-split: ee24440b7c123ab1b0317e57be33e837a1cb51f1

1 files changed, 78 insertions, 0 deletions

diff --git a/CAN-binder/libs/isotp-c/tests/test_core.c b/CAN-binder/libs/isotp-c/tests/test_core.c
new file mode 100644
index 0000000..73b47af
--- /dev/null
+++ b/CAN-binder/libs/isotp-c/tests/test_core.c
@@ -0,0 +1,78 @@
+#include <isotp/receive.h>
+#include <check.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+
+extern IsoTpShims SHIMS;
+
+extern void message_sent(const IsoTpMessage* message, const bool success);
+
+extern uint16_t last_can_frame_sent_arb_id;
+extern uint8_t last_can_payload_sent[8];
+extern uint8_t last_can_payload_size;
+extern bool can_frame_was_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_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_size;
+
+extern void setup();
+
+START_TEST (test_default_frame_padding_on)
+{
+    ck_assert(SHIMS.frame_padding);
+    const uint8_t payload[] = {0x12, 0x34};
+    uint32_t arbitration_id = 0x2a;
+    isotp_send(&SHIMS, arbitration_id, payload, sizeof(payload), message_sent);
+    ck_assert_int_eq(last_message_sent_arb_id, arbitration_id);
+    fail_unless(last_message_sent_status);
+    ck_assert_int_eq(last_message_sent_payload_size, 2);
+    ck_assert_int_eq(last_can_payload_size, 8);
+
+}
+END_TEST
+
+START_TEST (test_disabled_frame_padding)
+{
+    SHIMS.frame_padding = false;
+    const uint8_t payload[] = {0x12, 0x34};
+    uint32_t arbitration_id = 0x2a;
+    isotp_send(&SHIMS, arbitration_id, payload, sizeof(payload), message_sent);
+    ck_assert_int_eq(last_message_sent_arb_id, arbitration_id);
+    fail_unless(last_message_sent_status);
+    ck_assert_int_eq(last_message_sent_payload_size, 2);
+    ck_assert_int_eq(last_can_payload_size, 3);
+
+}
+END_TEST
+
+Suite* testSuite(void) {
+    Suite* s = suite_create("iso15765");
+    TCase *tc_core = tcase_create("core");
+    tcase_add_checked_fixture(tc_core, setup, NULL);
+    tcase_add_test(tc_core, test_default_frame_padding_on);
+    tcase_add_test(tc_core, test_disabled_frame_padding);
+    suite_add_tcase(s, tc_core);
+
+    return s;
+}
+
+int main(void) {
+    int numberFailed;
+    Suite* s = testSuite();
+    SRunner *sr = srunner_create(s);
+    // Don't fork so we can actually use gdb
+    srunner_set_fork_status(sr, CK_NOFORK);
+    srunner_run_all(sr, CK_NORMAL);
+    numberFailed = srunner_ntests_failed(sr);
+    srunner_free(sr);
+    return (numberFailed == 0) ? 0 : 1;
+}