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mbusgateway3variant/tests/test.c

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#include <CUnit/Basic.h>
#include <stdio.h>
#include <stdbool.h>
#include <ringbuffer.h>
#include <logger.h>
// #define DEBUG
ringbuffer_t rb;
void printRingbuffer(ringbuffer_t *rb) {
printf("Ringbuffer:\n");
printf(" Size: %u\n", rb->bufferSize);
printf(" ReadIdx: %u\n", rb->bufferReadIdx);
printf(" WriteIdx: %u\n", rb->bufferWriteIdx);
for (uint32_t i = 0; i < rb->bufferSize; i++) {
printf("%02x ", rb->buffer[i]);
}
printf("\n");
}
int init_suite_ringbuffer(void) {
return 0;
}
int clean_suite_ringbuffer(void) {
return 0;
}
void testRingbuffer0() {
#ifdef DEBUG
printf("Initialize ringbuffer\n");
#endif
ringbufferInit(&rb, 16);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 0);
CU_ASSERT(rb.bufferReadIdx == 0);
CU_ASSERT(rb.buffer[0] == 0);
CU_ASSERT(rb.buffer[1] == 0);
CU_ASSERT(rb.buffer[2] == 0);
CU_ASSERT(rb.buffer[3] == 0);
CU_ASSERT(rb.buffer[4] == 0);
CU_ASSERT(rb.buffer[5] == 0);
CU_ASSERT(rb.buffer[6] == 0);
CU_ASSERT(rb.buffer[7] == 0);
CU_ASSERT(rb.buffer[8] == 0);
CU_ASSERT(rb.buffer[9] == 0);
CU_ASSERT(rb.buffer[10] == 0);
CU_ASSERT(rb.buffer[11] == 0);
CU_ASSERT(rb.buffer[12] == 0);
CU_ASSERT(rb.buffer[13] == 0);
CU_ASSERT(rb.buffer[14] == 0);
CU_ASSERT(rb.buffer[15] == 0);
}
void testRingbuffer1() {
#ifdef DEBUG
printf("\nPut 5 chars in buffer\n");
#endif
int r = ringbufferPut(&rb, "abcde", 5);
#ifdef DEBUG
printf("r = %d\n", r);
printRingbuffer(&rb);
#endif
CU_ASSERT(r == 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 5);
CU_ASSERT(rb.bufferReadIdx == 0);
CU_ASSERT(rb.buffer[0] == 'a');
CU_ASSERT(rb.buffer[1] == 'b');
CU_ASSERT(rb.buffer[2] == 'c');
CU_ASSERT(rb.buffer[3] == 'd');
CU_ASSERT(rb.buffer[4] == 'e');
CU_ASSERT(rb.buffer[5] == 0);
CU_ASSERT(rb.buffer[6] == 0);
CU_ASSERT(rb.buffer[7] == 0);
CU_ASSERT(rb.buffer[8] == 0);
CU_ASSERT(rb.buffer[9] == 0);
CU_ASSERT(rb.buffer[10] == 0);
CU_ASSERT(rb.buffer[11] == 0);
CU_ASSERT(rb.buffer[12] == 0);
CU_ASSERT(rb.buffer[13] == 0);
CU_ASSERT(rb.buffer[14] == 0);
CU_ASSERT(rb.buffer[15] == 0);
}
void testRingbuffer2() {
#ifdef DEBUG
printf("\nPut 5 chars in buffer\n");
#endif
int r = ringbufferPut(&rb, "fghij", 5);
#ifdef DEBUG
printf("r = %d\n", r);
printRingbuffer(&rb);
#endif
CU_ASSERT(r == 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 10);
CU_ASSERT(rb.bufferReadIdx == 0);
CU_ASSERT(rb.buffer[0] == 'a');
CU_ASSERT(rb.buffer[1] == 'b');
CU_ASSERT(rb.buffer[2] == 'c');
CU_ASSERT(rb.buffer[3] == 'd');
CU_ASSERT(rb.buffer[4] == 'e');
CU_ASSERT(rb.buffer[5] == 'f');
CU_ASSERT(rb.buffer[6] == 'g');
CU_ASSERT(rb.buffer[7] == 'h');
CU_ASSERT(rb.buffer[8] == 'i');
CU_ASSERT(rb.buffer[9] == 'j');
CU_ASSERT(rb.buffer[10] == 0);
CU_ASSERT(rb.buffer[11] == 0);
CU_ASSERT(rb.buffer[12] == 0);
CU_ASSERT(rb.buffer[13] == 0);
CU_ASSERT(rb.buffer[14] == 0);
CU_ASSERT(rb.buffer[15] == 0);
}
void testRingbuffer3() {
#ifdef DEBUG
printf("\nPut 5 chars in buffer\n");
#endif
int r = ringbufferPut(&rb, "klmno", 5);
#ifdef DEBUG
printf("r = %d\n", r);
printRingbuffer(&rb);
#endif
CU_ASSERT(r == 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 15);
CU_ASSERT(rb.bufferReadIdx == 0);
CU_ASSERT(rb.buffer[0] == 'a');
CU_ASSERT(rb.buffer[1] == 'b');
CU_ASSERT(rb.buffer[2] == 'c');
CU_ASSERT(rb.buffer[3] == 'd');
CU_ASSERT(rb.buffer[4] == 'e');
CU_ASSERT(rb.buffer[5] == 'f');
CU_ASSERT(rb.buffer[6] == 'g');
CU_ASSERT(rb.buffer[7] == 'h');
CU_ASSERT(rb.buffer[8] == 'i');
CU_ASSERT(rb.buffer[9] == 'j');
CU_ASSERT(rb.buffer[10] == 'k');
CU_ASSERT(rb.buffer[11] == 'l');
CU_ASSERT(rb.buffer[12] == 'm');
CU_ASSERT(rb.buffer[13] == 'n');
CU_ASSERT(rb.buffer[14] == 'o');
CU_ASSERT(rb.buffer[15] == 0);
}
void testRingbuffer4() {
#ifdef DEBUG
printf("\nPut 5 chars in buffer\n");
#endif
int r = ringbufferPut(&rb, "pqrst", 5);
#ifdef DEBUG
printf("r = %d\n", r);
printRingbuffer(&rb);
#endif
CU_ASSERT(r == -1);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 15);
CU_ASSERT(rb.bufferReadIdx == 0);
CU_ASSERT(rb.buffer[0] == 'a');
CU_ASSERT(rb.buffer[1] == 'b');
CU_ASSERT(rb.buffer[2] == 'c');
CU_ASSERT(rb.buffer[3] == 'd');
CU_ASSERT(rb.buffer[4] == 'e');
CU_ASSERT(rb.buffer[5] == 'f');
CU_ASSERT(rb.buffer[6] == 'g');
CU_ASSERT(rb.buffer[7] == 'h');
CU_ASSERT(rb.buffer[8] == 'i');
CU_ASSERT(rb.buffer[9] == 'j');
CU_ASSERT(rb.buffer[10] == 'k');
CU_ASSERT(rb.buffer[11] == 'l');
CU_ASSERT(rb.buffer[12] == 'm');
CU_ASSERT(rb.buffer[13] == 'n');
CU_ASSERT(rb.buffer[14] == 'o');
CU_ASSERT(rb.buffer[15] == 0);
}
void testRingbuffer5() {
#ifdef DEBUG
printf("\nRead one char from buffer\n");
#endif
int r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r >= 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 15);
CU_ASSERT(rb.bufferReadIdx == 1);
uint8_t rr = (uint8_t) r;
CU_ASSERT(rr == 'a');
CU_ASSERT(rb.buffer[0] == 'a');
CU_ASSERT(rb.buffer[1] == 'b');
CU_ASSERT(rb.buffer[2] == 'c');
CU_ASSERT(rb.buffer[3] == 'd');
CU_ASSERT(rb.buffer[4] == 'e');
CU_ASSERT(rb.buffer[5] == 'f');
CU_ASSERT(rb.buffer[6] == 'g');
CU_ASSERT(rb.buffer[7] == 'h');
CU_ASSERT(rb.buffer[8] == 'i');
CU_ASSERT(rb.buffer[9] == 'j');
CU_ASSERT(rb.buffer[10] == 'k');
CU_ASSERT(rb.buffer[11] == 'l');
CU_ASSERT(rb.buffer[12] == 'm');
CU_ASSERT(rb.buffer[13] == 'n');
CU_ASSERT(rb.buffer[14] == 'o');
CU_ASSERT(rb.buffer[15] == 0);
}
void testRingbuffer6() {
#ifdef DEBUG
printf("\nRead some char from buffer\n");
#endif
int r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r >= 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 15);
CU_ASSERT(rb.bufferReadIdx == 2);
uint8_t rr = (uint8_t) r;
CU_ASSERT(rr == 'b');
r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r >= 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 15);
CU_ASSERT(rb.bufferReadIdx == 3);
rr = (uint8_t) r;
CU_ASSERT(rr == 'c');
r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r >= 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 15);
CU_ASSERT(rb.bufferReadIdx == 4);
rr = (uint8_t) r;
CU_ASSERT(rr == 'd');
CU_ASSERT(rb.buffer[0] == 'a');
CU_ASSERT(rb.buffer[1] == 'b');
CU_ASSERT(rb.buffer[2] == 'c');
CU_ASSERT(rb.buffer[3] == 'd');
CU_ASSERT(rb.buffer[4] == 'e');
CU_ASSERT(rb.buffer[5] == 'f');
CU_ASSERT(rb.buffer[6] == 'g');
CU_ASSERT(rb.buffer[7] == 'h');
CU_ASSERT(rb.buffer[8] == 'i');
CU_ASSERT(rb.buffer[9] == 'j');
CU_ASSERT(rb.buffer[10] == 'k');
CU_ASSERT(rb.buffer[11] == 'l');
CU_ASSERT(rb.buffer[12] == 'm');
CU_ASSERT(rb.buffer[13] == 'n');
CU_ASSERT(rb.buffer[14] == 'o');
CU_ASSERT(rb.buffer[15] == 0);
}
void testRingbuffer7() {
#ifdef DEBUG
printf("\nPut 5 chars in buffer\n");
#endif
int r = ringbufferPut(&rb, "1234", 4);
#ifdef DEBUG
printf("r = %d\n", r);
printRingbuffer(&rb);
#endif
CU_ASSERT(r == 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 3);
CU_ASSERT(rb.bufferReadIdx == 4);
CU_ASSERT(rb.buffer[0] == '2');
CU_ASSERT(rb.buffer[1] == '3');
CU_ASSERT(rb.buffer[2] == '4');
CU_ASSERT(rb.buffer[3] == 'd');
CU_ASSERT(rb.buffer[4] == 'e');
CU_ASSERT(rb.buffer[5] == 'f');
CU_ASSERT(rb.buffer[6] == 'g');
CU_ASSERT(rb.buffer[7] == 'h');
CU_ASSERT(rb.buffer[8] == 'i');
CU_ASSERT(rb.buffer[9] == 'j');
CU_ASSERT(rb.buffer[10] == 'k');
CU_ASSERT(rb.buffer[11] == 'l');
CU_ASSERT(rb.buffer[12] == 'm');
CU_ASSERT(rb.buffer[13] == 'n');
CU_ASSERT(rb.buffer[14] == 'o');
CU_ASSERT(rb.buffer[15] == '1');
}
void testRingbuffer8() {
#ifdef DEBUG
printf("\nPut 5 chars in buffer\n");
#endif
int r = ringbufferPut(&rb, "67890", 5);
#ifdef DEBUG
printf("r = %d\n", r);
printRingbuffer(&rb);
#endif
CU_ASSERT(r == -1);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 3);
CU_ASSERT(rb.bufferReadIdx == 4);
CU_ASSERT(rb.buffer[0] == '2');
CU_ASSERT(rb.buffer[1] == '3');
CU_ASSERT(rb.buffer[2] == '4');
CU_ASSERT(rb.buffer[3] == 'd');
CU_ASSERT(rb.buffer[4] == 'e');
CU_ASSERT(rb.buffer[5] == 'f');
CU_ASSERT(rb.buffer[6] == 'g');
CU_ASSERT(rb.buffer[7] == 'h');
CU_ASSERT(rb.buffer[8] == 'i');
CU_ASSERT(rb.buffer[9] == 'j');
CU_ASSERT(rb.buffer[10] == 'k');
CU_ASSERT(rb.buffer[11] == 'l');
CU_ASSERT(rb.buffer[12] == 'm');
CU_ASSERT(rb.buffer[13] == 'n');
CU_ASSERT(rb.buffer[14] == 'o');
CU_ASSERT(rb.buffer[15] == '1')
}
void testRingbuffer9() {
#ifdef DEBUG
printf("\nRead one char from buffer\n");
#endif
int r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r >= 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 3);
CU_ASSERT(rb.bufferReadIdx == 5);
uint8_t rr = (uint8_t) r;
CU_ASSERT(rr == 'e');
CU_ASSERT(rb.buffer[0] == '2');
CU_ASSERT(rb.buffer[1] == '3');
CU_ASSERT(rb.buffer[2] == '4');
CU_ASSERT(rb.buffer[3] == 'd');
CU_ASSERT(rb.buffer[4] == 'e');
CU_ASSERT(rb.buffer[5] == 'f');
CU_ASSERT(rb.buffer[6] == 'g');
CU_ASSERT(rb.buffer[7] == 'h');
CU_ASSERT(rb.buffer[8] == 'i');
CU_ASSERT(rb.buffer[9] == 'j');
CU_ASSERT(rb.buffer[10] == 'k');
CU_ASSERT(rb.buffer[11] == 'l');
CU_ASSERT(rb.buffer[12] == 'm');
CU_ASSERT(rb.buffer[13] == 'n');
CU_ASSERT(rb.buffer[14] == 'o');
CU_ASSERT(rb.buffer[15] == '1')
}
void testRingbuffer10() {
#ifdef DEBUG
printf("\nPut 1 chars in buffer\n");
#endif
int r = ringbufferPut(&rb, "$", 1);
#ifdef DEBUG
printf("r = %d\n", r);
printRingbuffer(&rb);
#endif
CU_ASSERT(r == 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 4);
CU_ASSERT(rb.bufferReadIdx == 5);
CU_ASSERT(rb.buffer[0] == '2');
CU_ASSERT(rb.buffer[1] == '3');
CU_ASSERT(rb.buffer[2] == '4');
CU_ASSERT(rb.buffer[3] == '$');
CU_ASSERT(rb.buffer[4] == 'e');
CU_ASSERT(rb.buffer[5] == 'f');
CU_ASSERT(rb.buffer[6] == 'g');
CU_ASSERT(rb.buffer[7] == 'h');
CU_ASSERT(rb.buffer[8] == 'i');
CU_ASSERT(rb.buffer[9] == 'j');
CU_ASSERT(rb.buffer[10] == 'k');
CU_ASSERT(rb.buffer[11] == 'l');
CU_ASSERT(rb.buffer[12] == 'm');
CU_ASSERT(rb.buffer[13] == 'n');
CU_ASSERT(rb.buffer[14] == 'o');
CU_ASSERT(rb.buffer[15] == '1')
}
void testRingbuffer11() {
#ifdef DEBUG
printf("\nPut 1 chars in buffer\n");
#endif
int r = ringbufferPut(&rb, "%", 1);
#ifdef DEBUG
printf("r = %d\n", r);
printRingbuffer(&rb);
#endif
CU_ASSERT(r == -1);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 4);
CU_ASSERT(rb.bufferReadIdx == 5);
CU_ASSERT(rb.buffer[0] == '2');
CU_ASSERT(rb.buffer[1] == '3');
CU_ASSERT(rb.buffer[2] == '4');
CU_ASSERT(rb.buffer[3] == '$');
CU_ASSERT(rb.buffer[4] == 'e');
CU_ASSERT(rb.buffer[5] == 'f');
CU_ASSERT(rb.buffer[6] == 'g');
CU_ASSERT(rb.buffer[7] == 'h');
CU_ASSERT(rb.buffer[8] == 'i');
CU_ASSERT(rb.buffer[9] == 'j');
CU_ASSERT(rb.buffer[10] == 'k');
CU_ASSERT(rb.buffer[11] == 'l');
CU_ASSERT(rb.buffer[12] == 'm');
CU_ASSERT(rb.buffer[13] == 'n');
CU_ASSERT(rb.buffer[14] == 'o');
CU_ASSERT(rb.buffer[15] == '1')
}
void testRingbuffer12() {
#ifdef DEBUG
printf("\nRead unless the buffer is empty\n");
#endif
int r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r >= 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 4);
CU_ASSERT(rb.bufferReadIdx == 6);
uint8_t rr = (uint8_t) r;
CU_ASSERT(rr == 'f');
r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r >= 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 4);
CU_ASSERT(rb.bufferReadIdx == 7);
rr = (uint8_t) r;
CU_ASSERT(rr == 'g');
r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r >= 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 4);
CU_ASSERT(rb.bufferReadIdx == 8);
rr = (uint8_t) r;
CU_ASSERT(rr == 'h');
r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r >= 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 4);
CU_ASSERT(rb.bufferReadIdx == 9);
rr = (uint8_t) r;
CU_ASSERT(rr == 'i');
r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r >= 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 4);
CU_ASSERT(rb.bufferReadIdx == 10);
rr = (uint8_t) r;
CU_ASSERT(rr == 'j');
r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r >= 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 4);
CU_ASSERT(rb.bufferReadIdx == 11);
rr = (uint8_t) r;
CU_ASSERT(rr == 'k');
r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r >= 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 4);
CU_ASSERT(rb.bufferReadIdx == 12);
rr = (uint8_t) r;
CU_ASSERT(rr == 'l');
r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r >= 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 4);
CU_ASSERT(rb.bufferReadIdx == 13);
rr = (uint8_t) r;
CU_ASSERT(rr == 'm');
r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r >= 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 4);
CU_ASSERT(rb.bufferReadIdx == 14);
rr = (uint8_t) r;
CU_ASSERT(rr == 'n');
r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r >= 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 4);
CU_ASSERT(rb.bufferReadIdx == 15);
rr = (uint8_t) r;
CU_ASSERT(rr == 'o');
r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r >= 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 4);
CU_ASSERT(rb.bufferReadIdx == 0);
rr = (uint8_t) r;
CU_ASSERT(rr == '1');
r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r >= 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 4);
CU_ASSERT(rb.bufferReadIdx == 1);
rr = (uint8_t) r;
CU_ASSERT(rr == '2');
r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r >= 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 4);
CU_ASSERT(rb.bufferReadIdx == 2);
rr = (uint8_t) r;
CU_ASSERT(rr == '3');
r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r >= 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 4);
CU_ASSERT(rb.bufferReadIdx == 3);
rr = (uint8_t) r;
CU_ASSERT(rr == '4');
r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r >= 0);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 4);
CU_ASSERT(rb.bufferReadIdx == 4);
rr = (uint8_t) r;
CU_ASSERT(rr == '$');
r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r == -1);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 4);
CU_ASSERT(rb.bufferReadIdx == 4);
r = ringbufferGetOne(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(r == -1);
CU_ASSERT(rb.buffer != NULL);
CU_ASSERT(rb.bufferSize == 16);
CU_ASSERT(rb.bufferWriteIdx == 4);
CU_ASSERT(rb.bufferReadIdx == 4);
CU_ASSERT(rb.buffer[0] == '2');
CU_ASSERT(rb.buffer[1] == '3');
CU_ASSERT(rb.buffer[2] == '4');
CU_ASSERT(rb.buffer[3] == '$');
CU_ASSERT(rb.buffer[4] == 'e');
CU_ASSERT(rb.buffer[5] == 'f');
CU_ASSERT(rb.buffer[6] == 'g');
CU_ASSERT(rb.buffer[7] == 'h');
CU_ASSERT(rb.buffer[8] == 'i');
CU_ASSERT(rb.buffer[9] == 'j');
CU_ASSERT(rb.buffer[10] == 'k');
CU_ASSERT(rb.buffer[11] == 'l');
CU_ASSERT(rb.buffer[12] == 'm');
CU_ASSERT(rb.buffer[13] == 'n');
CU_ASSERT(rb.buffer[14] == 'o');
CU_ASSERT(rb.buffer[15] == '1')
}
void testRingbuffer13() {
#ifdef DEBUG
printf("\nPut some chars in buffer\n");
#endif
char t[] = "Hello World\n";
int r = ringbufferPut(&rb, t, strlen(t));
#ifdef DEBUG
printf("r = %d\n", r);
printRingbuffer(&rb);
#endif
CU_ASSERT(r == 0);
}
void testRingbuffer14() {
#ifdef DEBUG
printf("\nPut some chars in buffer\n");
#endif
char t[] = "Hello World\n";
int r = ringbufferPut(&rb, t, strlen(t));
#ifdef DEBUG
printf("r = %d\n", r);
printRingbuffer(&rb);
#endif
CU_ASSERT(r == -1);
}
void testRingbuffer15() {
#ifdef DEBUG
printf("\nRead all chars from buffer\n");
#endif
char goldValue[] = "Hello World\n";
char buffer[20];
memset(buffer, 0, 20);
int c;
uint8_t i = 0;
while (0 < (c = ringbufferGetOne(&rb))) {
buffer[i] = (uint8_t) c;
i++;
}
CU_ASSERT(strcmp(goldValue, buffer) == 0);
}
void testRingbuffer16() {
#ifdef DEBUG
printf("\nPut some chars in buffer\n");
#endif
char goldValue[] = "Wolfgang\n";
int r = ringbufferPut(&rb, goldValue, strlen(goldValue));
#ifdef DEBUG
printf("r = %d\n", r);
printRingbuffer(&rb);
#endif
CU_ASSERT(r == 0);
#ifdef DEBUG
printf("\nRead all chars from buffer\n");
#endif
char buffer[20];
memset(buffer, 0, 20);
int c;
uint8_t i = 0;
while (0 < (c = ringbufferGetOne(&rb))) {
buffer[i] = (uint8_t) c;
i++;
}
CU_ASSERT(strcmp(goldValue, buffer) == 0);
}
void testRingbuffer99() {
#ifdef DEBUG
printf("De-Initialize ringbuffer\n");
#endif
ringbufferFree(&rb);
#ifdef DEBUG
printRingbuffer(&rb);
#endif
CU_ASSERT(rb.buffer == NULL);
CU_ASSERT(rb.bufferSize == 0);
CU_ASSERT(rb.bufferWriteIdx == 0);
CU_ASSERT(rb.bufferReadIdx == 0);
}
int init_suite_logger(void) {
logInit();
return 0;
}
int clean_suite_logger(void) {
logFree();
return 0;
}
void testLogger0() {
#ifdef DEBUG
printf("\nLog a message\n");
#endif
char msg[] = "Wolfgang";
char goldValue[] = "Wolfgang\r\n";
logMsg(msg);
#ifdef DEBUG
printf("\nRead all chars from logging\n");
#endif
char buffer[128];
int c;
uint8_t i = 0;
memset(buffer, 0, 128);
i = 0;
while (0 < (c = logExec())) {
buffer[i] = (uint8_t) c;
i++;
}
// printf(buffer);
CU_ASSERT(strcmp(goldValue, buffer) == 0);
}
void testLogger1() {
#ifdef DEBUG
printf("\nLog some messages\n");
#endif
char goldValueFull[128];
memset(goldValueFull, 0, 128);
char goldValue1[] = "Wolfgang"; // 9
strcat(goldValueFull, goldValue1);
strcat(goldValueFull, "\r\n");
logMsg(goldValue1);
char goldValue2[] = "Andreas"; // +8 = 17
strcat(goldValueFull, goldValue2);
strcat(goldValueFull, "\r\n");
logMsg(goldValue2);
char goldValue3[] = "Frank"; // +6 = 23
strcat(goldValueFull, goldValue3);
strcat(goldValueFull, "\r\n");
logMsg(goldValue3);
#ifdef DEBUG
printf("\nRead all chars from logging\n");
#endif
char buffer[128];
int c;
uint8_t i = 0;
memset(buffer, 0, 128);
i = 0;
while (0 < (c = logExec())) {
buffer[i] = (uint8_t) c;
i++;
}
// printf("Buffer: %s\n", buffer);
CU_ASSERT(strcmp(goldValueFull, buffer) == 0);
}
void testLogger2() {
#ifdef DEBUG
printf("\nLog some messages, a bit more than space in buffer\n");
#endif
char goldValueFullNotOk[128];
memset(goldValueFullNotOk, 0, 128);
char goldValueFullOk[128];
memset(goldValueFullOk, 0, 128);
char goldValue1[] = "Wolfgang"; // 9
strcat(goldValueFullNotOk, goldValue1);
strcat(goldValueFullOk, goldValue1);
strcat(goldValueFullNotOk, "\r\n");
strcat(goldValueFullOk, "\r\n");
int r = logMsg(goldValue1);
CU_ASSERT(r == 0);
char goldValue2[] = "Andreas"; // +8 = 17
strcat(goldValueFullNotOk, goldValue2);
strcat(goldValueFullOk, goldValue2);
strcat(goldValueFullNotOk, "\r\n");
strcat(goldValueFullOk, "\r\n");
r = logMsg(goldValue2);
CU_ASSERT(r == 0);
char goldValue3[] = "Frank"; // +6 = 23
strcat(goldValueFullNotOk, goldValue3);
strcat(goldValueFullOk, goldValue3);
strcat(goldValueFullNotOk, "\r\n");
strcat(goldValueFullOk, "\r\n");
r = logMsg(goldValue3);
CU_ASSERT(r == 0);
char goldValue4[] = "Thomas"; // +7 = 30
strcat(goldValueFullNotOk, goldValue4);
strcat(goldValueFullNotOk, "\r\n");
r = logMsg(goldValue4);
CU_ASSERT(r == -1);
char goldValue5[] = "Barbara"; // +8 = 38, too much
strcat(goldValueFullNotOk, goldValue5);
r = logMsg(goldValue5);
CU_ASSERT(r == -1);
#ifdef DEBUG
printf("\nRead all chars from logging\n");
#endif
char buffer[128];
int c;
uint8_t i = 0;
memset(buffer, 0, 128);
i = 0;
while (0 < (c = logExec())) {
buffer[i] = (uint8_t) c;
i++;
}
// printf("Buffer: %s\n", buffer);
CU_ASSERT(strcmp(goldValueFullNotOk, buffer) != 0);
CU_ASSERT(strcmp(goldValueFullOk, buffer) == 0);
}
int main() {
if (CUE_SUCCESS != CU_initialize_registry())
return CU_get_error();
CU_pSuite ringbufferSuite = CU_add_suite("Suite_Ringbuffer", init_suite_ringbuffer, clean_suite_ringbuffer);
if (NULL == ringbufferSuite) {
CU_cleanup_registry();
return CU_get_error();
}
if ((NULL == CU_add_test(ringbufferSuite, "test 0 of ringbuffer, init", testRingbuffer0)) ||
(NULL == CU_add_test(ringbufferSuite, "test 1 of ringbuffer", testRingbuffer1)) ||
(NULL == CU_add_test(ringbufferSuite, "test 2 of ringbuffer", testRingbuffer2)) ||
(NULL == CU_add_test(ringbufferSuite, "test 3 of ringbuffer", testRingbuffer3)) ||
(NULL == CU_add_test(ringbufferSuite, "test 4 of ringbuffer", testRingbuffer4)) ||
(NULL == CU_add_test(ringbufferSuite, "test 5 of ringbuffer", testRingbuffer5)) ||
(NULL == CU_add_test(ringbufferSuite, "test 6 of ringbuffer", testRingbuffer6)) ||
(NULL == CU_add_test(ringbufferSuite, "test 7 of ringbuffer", testRingbuffer7)) ||
(NULL == CU_add_test(ringbufferSuite, "test 8 of ringbuffer", testRingbuffer8)) ||
(NULL == CU_add_test(ringbufferSuite, "test 9 of ringbuffer", testRingbuffer9)) ||
(NULL == CU_add_test(ringbufferSuite, "test 10 of ringbuffer", testRingbuffer10)) ||
(NULL == CU_add_test(ringbufferSuite, "test 11 of ringbuffer", testRingbuffer11)) ||
(NULL == CU_add_test(ringbufferSuite, "test 12 of ringbuffer", testRingbuffer12)) ||
(NULL == CU_add_test(ringbufferSuite, "test 13 of ringbuffer", testRingbuffer13)) ||
(NULL == CU_add_test(ringbufferSuite, "test 14 of ringbuffer", testRingbuffer14)) ||
(NULL == CU_add_test(ringbufferSuite, "test 14 of ringbuffer", testRingbuffer15)) ||
(NULL == CU_add_test(ringbufferSuite, "test 14 of ringbuffer", testRingbuffer16)) ||
(NULL == CU_add_test(ringbufferSuite, "test 99 of ringbuffer, free", testRingbuffer99)) ||
0 ) {
CU_cleanup_registry();
return CU_get_error();
}
CU_pSuite loggerSuite = CU_add_suite("Suite_Logger", init_suite_logger, clean_suite_logger);
if (NULL == loggerSuite) {
CU_cleanup_registry();
return CU_get_error();
}
if (
(NULL == CU_add_test(loggerSuite, "test 0 of logger", testLogger0)) ||
(NULL == CU_add_test(loggerSuite, "test 1 of logger", testLogger1)) ||
(NULL == CU_add_test(loggerSuite, "test 2 of logger", testLogger2)) ||
0 ) {
CU_cleanup_registry();
return CU_get_error();
}
CU_basic_set_mode(CU_BRM_VERBOSE);
CU_basic_run_tests();
CU_cleanup_registry();
return CU_get_error();
}
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