Viewing file:  test_str2ld.c (1.04 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_str2ld(void **state)
{
(void)state;
char *values[] = {
"1.2345678",
"-35.6",
"0.00123",
"23842384234234.2",
".1",
"1.2e-10",
"hello",
"1wrong",
"nan",
"inf",
NULL
};
for (int i = 0; values[i]; i++) {
char *e_mine = "hello", *e_sys = "world";
LONG_DOUBLE mine = str2ld(values[i], &e_mine);
LONG_DOUBLE sys = strtold(values[i], &e_sys);
if (isnan(mine))
assert_true(isnan(sys));
else if (isinf(mine))
assert_true(isinf(sys));
else if (mine != sys)
assert_false(ABS(mine - sys) > 0.000001);
assert_ptr_equal(e_mine, e_sys);
}
}
int main(void)
{
const struct CMUnitTest tests[] = {
cmocka_unit_test(test_str2ld)
};
return cmocka_run_group_tests_name("str2ld", tests, NULL, NULL);
}
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