Viewing file:  test_storage_number.c (1.41 KB) -rw-r--r--
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// SPDX-License-Identifier: GPL-3.0-or-later
#include "../../libnetdata.h"
#include "../../required_dummies.h"
#include <setjmp.h>
#include <cmocka.h>
static void test_number_printing(void **state)
{
(void)state;
char value[50];
print_calculated_number(value, 0);
assert_string_equal(value, "0");
print_calculated_number(value, 0.0000001);
assert_string_equal(value, "0.0000001");
print_calculated_number(value, 0.00000009);
assert_string_equal(value, "0.0000001");
print_calculated_number(value, 0.000000001);
assert_string_equal(value, "0");
print_calculated_number(value, 99.99999999999999999);
assert_string_equal(value, "100");
print_calculated_number(value, -99.99999999999999999);
assert_string_equal(value, "-100");
print_calculated_number(value, 123.4567890123456789);
assert_string_equal(value, "123.456789");
print_calculated_number(value, 9999.9999999);
assert_string_equal(value, "9999.9999999");
print_calculated_number(value, -9999.9999999);
assert_string_equal(value, "-9999.9999999");
print_calculated_number(value, unpack_storage_number(pack_storage_number(16.777218L, SN_DEFAULT_FLAGS)));
assert_string_equal(value, "16.77722");
}
int main(void)
{
const struct CMUnitTest tests[] = {
cmocka_unit_test(test_number_printing)
};
return cmocka_run_group_tests_name("storage_number", tests, NULL, NULL);
}
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