#include "akerror.h"
#include "err_capture.h"
#include <string.h>

/*
 * akerr_name_for_status must reject out-of-range status codes at BOTH ends.
 * It already guarded the upper bound, but a negative status indexed
 * __AKERR_ERROR_NAMES[negative] -- an out-of-bounds read (and an out-of-bounds
 * write when a name is supplied). Every out-of-range status must return the
 * "Unknown Error" sentinel instead.
 */

int main(void)
{
    akerr_init();

    /* Below range. */
    AKERR_CHECK(strcmp(akerr_name_for_status(-1, NULL), "Unknown Error") == 0);
    AKERR_CHECK(strcmp(akerr_name_for_status(-9999, NULL), "Unknown Error") == 0);

    /* Above range (already handled; kept as a guard against regressions). */
    AKERR_CHECK(strcmp(akerr_name_for_status(AKERR_MAX_ERR_VALUE + 1, NULL),
		       "Unknown Error") == 0);

    /* A valid code must still resolve to its real name. */
    AKERR_CHECK(strcmp(akerr_name_for_status(AKERR_NULLPOINTER, NULL),
		       "Null Pointer Error") == 0);

    fprintf(stderr, "err_name_bounds ok\n");
    return 0;
}