static void test_summary()
{
int int_zero = 0, int_minus_one = -1;
double real_plus_one = 1.0, real_zero = 0.0, real_minus_decimal = -0.99;
long long long_minus_one = -1, long_zero = 0;
char *names[] = {"employees",
"min_age", "max_age", "avg_age", "add_age",
"min_salary", "max_salary", "avg_salary", "add_salary",
"min_birth", "max_birth", "avg_birth", "add_birth"};
Type types[] = {Int,
Int, Int, Real, Int,
Real, Real, Real, Real,
Long, Long, Real, Long};
Rel *r = load("summary_emp");
int pos1, pos2, pos3;
Type tp1, tp2, tp3;
head_attr(r->head, "age", &pos1, &tp1);
head_attr(r->head, "salary", &pos2, &tp2);
head_attr(r->head, "birth", &pos3, &tp3);
Sum *sums[] = {sum_cnt(),
/* age calcs */
sum_min(pos1, tp1, val_new_int(&int_minus_one)),
sum_max(pos1, tp1, val_new_int(&int_minus_one)),
sum_avg(pos1, tp1, val_new_real(&real_plus_one)),
sum_add(pos1, tp1, val_new_int(&int_minus_one)),
/* salary calcs */
sum_min(pos2, tp2, val_new_real(&real_zero)),
sum_max(pos2, tp2, val_new_real(&real_zero)),
sum_avg(pos2, tp2, val_new_real(&real_zero)),
sum_add(pos2, tp2, val_new_real(&real_zero)),
/* birth calcs */
sum_min(pos3, tp3, val_new_long(&long_minus_one)),
sum_max(pos3, tp3, val_new_long(&long_zero)),
sum_avg(pos3, tp3, val_new_real(&real_minus_decimal)),
sum_add(pos3, tp3, val_new_long(&long_zero))
};
Rel *sum = rel_sum(r, load("summary_dep"), names, types, sums, 13);
if (!equal(sum, "summary_res_1"))
fail();
char *unary_names[] = {"min_age", "max_age", "min_salary",
"max_salary", "count", "add_salary"};
Type unary_types[] = {Int, Int, Real, Real, Int, Real};
r = load("summary_emp");
Sum *unary_sums[] = {sum_min(pos1, tp1, val_new_int(&int_zero)),
sum_max(pos1, tp1, val_new_int(&int_zero)),
sum_min(pos2, tp2, val_new_real(&real_zero)),
sum_max(pos2, tp2, val_new_real(&real_zero)),
sum_cnt(),
sum_add(pos2, tp2, val_new_real(&real_zero))};
sum = rel_sum_unary(r, unary_names, unary_types, unary_sums, 6);
if (!equal(sum, "summary_res_2"))
fail();
}
static void test_max(Tuple *tuples[])
{
Sum *s_int = sum_max(0, Int, val_new_int(&res.defi));
Sum *s_real = sum_max(1, Real, val_new_real(&res.defd));
Sum *s_long = sum_max(2, Long, val_new_long(&res.defl));
calc(tuples, s_int, s_real, s_long);
if (res.max_int != val_int(sum_value(s_int)))
fail();
if (res.max_real != val_real(sum_value(s_real)))
fail();
if (res.max_long != val_long(sum_value(s_long)))
fail();
test_defs(s_int, s_real, s_long);
mem_free(s_int);
mem_free(s_real);
mem_free(s_long);
}
int main()
{
int n, vet[MAX], i, sum;
printf("Digite a quantidade de termos: \n");
scanf("%d", &n); //Verifica quantidade de termos
printf("Digite os %d termos: \n", n);
for(i=0;i<n; i++) //Leitura do vetor
{
printf("Digite o termo[%d]: ", i+1);
scanf("%d", &vet[i]);
}
sum = sum_max(vet,n);//Chamada a funcao
printf("A soma maxima do segmento eh: %d \n", sum);
}
