Exemplo n.º 1
0
END_TEST

START_TEST(test_set_rational)
{
	unsigned int i;
	struct sr_rational r;
	const int64_t p[] = {0, 1, -5, INT64_MAX};
	const uint64_t q[] = {0, 2, 7, UINT64_MAX};

	for (i = 0; i < ARRAY_SIZE(p); i++) {
		sr_rational_set(&r, p[i], q[i]);
		fail_unless(r.p == p[i] && r.q == q[i]);
	}
}
Exemplo n.º 2
0
/**
 * This function takes a value of the form "2.000E-03" and returns the index
 * of an array where a matching pair was found.
 *
 * @param value The string to be parsed.
 * @param array The array of s/f pairs.
 * @param array_len The number of pairs in the array.
 * @param result The index at which a matching pair was found.
 *
 * @return SR_ERR on any parsing error, SR_OK otherwise.
 */
static int array_float_get(gchar *value, const uint64_t array[][2],
		int array_len, unsigned int *result)
{
	struct sr_rational rval;
	struct sr_rational aval;

	if (sr_parse_rational(value, &rval) != SR_OK)
		return SR_ERR;

	for (int i = 0; i < array_len; i++) {
		sr_rational_set(&aval, array[i][0], array[i][1]);
		if (sr_rational_eq(&rval, &aval)) {
			*result = i;
			return SR_OK;
		}
	}

	return SR_ERR;
}
Exemplo n.º 3
0
END_TEST

START_TEST(test_set_rational_null)
{
	sr_rational_set(NULL, 5, 7);
}