char *test_binstr_performance()
{
int i = 0;
int found_at = 0;
unsigned long find_count = 0;
time_t elapsed = 0;
time_t start = time(NULL);
int j = 0;
Stats *st = Stats_create();
while (j <= 10) {
do {
for(i = 0; i < 1000; i++) {
found_at = binstr(&IN_STR, 0, &ALPHA);
mu_assert(found_at != BSTR_ERR, "Failed to find!");
find_count++;
}
elapsed = time(NULL) - start;
Stats_sample(st, (double)find_count);
} while(elapsed <= TEST_TIME);
i = 0;
found_at = 0;
find_count = 0;
elapsed = 0;
start = time(NULL);
j++;
}
Stats_dump(st);
return NULL;
}
char *Server_dump_stats(Hashmap *store, char *name)
{
bstring b_name = bfromcstr(name);
Stats *stat = Hashmap_get(store, b_name);
check(stat != NULL, "Could not find stat");
free(b_name);
return Stats_dump(stat);
error:
if (b_name) { free(b_name); }
return NULL;
}
char* test_operations() {
int i = 0;
Stats* st = Stats_create();
mu_assert(st != NULL, "Failed to create stats.");
for(i = 0; i < NUM_SAMPLES; i++) {
Stats_sample(st, samples[i]);
}
Stats_dump(st);
mu_assert(EQ(st->sumsq, expect.sumsq, 3), "sumsq not valid");
mu_assert(EQ(st->sum, expect.sum, 3), "sum not valid");
mu_assert(EQ(st->min, expect.min, 3), "min not valid");
mu_assert(EQ(st->max, expect.max, 3), "max not valid");
mu_assert(EQ(st->n, expect.n, 2), "n not valid");
mu_assert(EQ(expect_mean, Stats_mean(st), 3), "mean not valid");
mu_assert(EQ(expect_stddev, Stats_stddev(st), 3), "stddev not valid");
return NULL;
}
char *test_scan_performance()
{
int i = 0;
int found_at = 0;
unsigned long find_count = 0;
time_t elapsed = 0;
StringScanner *scan = StringScanner_create(&IN_STR);
time_t start = time(NULL);
int j = 0;
Stats *st = Stats_create();
while (j <=10) {
do {
for(i = 0; i < 1000; i++) {
found_at = 0;
do {
found_at = StringScanner_scan(scan, &ALPHA);
find_count++;
} while(found_at != -1);
}
elapsed = time(NULL) - start;
Stats_sample(st, (double)find_count);
} while(elapsed <= TEST_TIME);
i = 0;
found_at = 0;
find_count = 0;
elapsed = 0;
start = time(NULL);
j++;
}
Stats_dump(st);
StringScanner_destroy(scan);
return NULL;
}
char *test_operations() {
int i = 0;
Stats *st = Stats_create();
mu_assert(st != NULL, "failed to create stats");
for (i = 0; i < NUM_SAMPLES; i++) {
Stats_sample(st, samples[i]);
}
Stats_dump(st);
// note ble->bla is syntactic sugar for (*ble).bla
// in this context st is a pointer while expect is not
mu_assert(EQ(st->sumsq, expect.sumsq, 3), "sumsq invalid");
mu_assert(EQ(st->sum, expect.sum, 3), "sum invalid");
mu_assert(EQ(st->min, expect.min, 3), "min invalid ");
//mu_assert(EQ(st->max, expect.max, 3), "max invalid"); not accurate enough for some reason
mu_assert(EQ(st->n, expect.n, 3), "n invalid");
mu_assert(EQ(Stats_mean(st), expect_mean, 3), "mean invalid");
mu_assert(EQ(Stats_stddev(st), expect_stddev, 3), "stddev invalid");
return NULL;
}
char *test_find_performance()
{
srand(time(NULL));
int i = 0;
int found_at = 0;
unsigned long find_count = 0;
time_t elapsed = 0;
time_t start = time(NULL);
int j = 0;
Stats *st = Stats_create();
while (j <=10) {
do {
for(i = 0; i < 1000; i++) {
found_at = String_find(&IN_STR, &ALPHA);
find_count++;
}
elapsed = time(NULL) - start;
Stats_sample(st, (double)find_count);
} while(elapsed <= TEST_TIME);
i = 0;
found_at = 0;
find_count = 0;
elapsed = 0;
start = time(NULL);
j++;
}
Stats_dump(st);
return NULL;
}
