Function main

app/redis-6.2.6/utils/hashtable/rehashing.c:102–143

#define MAX1 120
#define MAX2 1000
int main(void) {
    dict *d = dictCreate(&dictTypeTest,NULL);
    unsigned long i;
    srand(time(NULL));

    for (i = 0; i < MAX1; i++) {
        dictAdd(d,(void*)i,NULL);
        show(d);
    }
    printf("Size: %d\n", (int)dictSize(d));

    for (i = 0; i < MAX1; i++) {
        dictDelete(d,(void*)i);
        dictResize(d);
        show(d);
    }
    dictRelease(d);

    d = dictCreate(&dictTypeTest,NULL);

    printf("Stress testing dictGetSomeKeys\n");
    int perfect_run = 0, approx_run = 0;

    for (i = 0; i < MAX2; i++) {
        dictAdd(d,(void*)i,NULL);
        stressGetKeys(d,100,&perfect_run,&approx_run);
    }

    for (i = 0; i < MAX2; i++) {
        dictDelete(d,(void*)i);
        dictResize(d);
        stressGetKeys(d,100,&perfect_run,&approx_run);
    }

    printf("dictGetSomeKey, %d perfect runs, %d approximated runs\n",
        perfect_run, approx_run);

    dictRelease(d);

    printf("TEST PASSED!\n");
    return 0;
}