/*------------------------------------------------------------------
 * test_strremovews_s
 * File 'extstr/strremovews_s.c'
 * Lines executed:97.06% of 34
 *
 *------------------------------------------------------------------
 */

#include "test_private.h"
#include "safe_str_lib.h"

#define LEN (128)

int main(void) {
    errno_t rc;
    int ind;

    uint32_t len;
    char str[LEN];
    int errs = 0;

    /*--------------------------------------------------*/

    len = 5;
#ifndef HAVE_CT_BOS_OVR
    EXPECT_BOS("empty dest")
    rc = strremovews_s(NULL, len);
    ERR(ESNULLP)

    EXPECT_BOS("empty dest or dmax")
    rc = strremovews_s((char *)"test", 0);
    ERR(ESZEROL)

    EXPECT_BOS("dest overflow")
    rc = strremovews_s(str, RSIZE_MAX_STR + 1);
    ERR(ESLEMAX);
#endif
    /*--------------------------------------------------*/

    memset(str, 0, LEN);
    strcpy(str, "ABCDEFGHIJK");
    len = 1;
    rc = strremovews_s(str, len);
    ERR(EOK)
    if (str[0] != '\0') {
        debug_printf("%s %u   Error -%s- \n", __FUNCTION__, __LINE__, str);
        errs++;
    }
    /*--------------------------------------------------*/

    strzero_s(str, LEN);
    strcpy(str, "ABCDEFGHIJK");
    len = 2;

    rc = strremovews_s(str, len);
    if (rc != ESUNTERM) {
        debug_printf("%s %u   Error rc=%u --%s--\n", __FUNCTION__, __LINE__, rc,
                     str);
        errs++;
    }
    /*--------------------------------------------------*/

    strzero_s(str, LEN);
    strcpy(str, "      ABCDEFGHIJK");
    len = 3;

    rc = strremovews_s(str, len);
    if (rc != ESUNTERM) {
        debug_printf("%s %u   Error rc=%u --%s--\n", __FUNCTION__, __LINE__, rc,
                     str);
        errs++;
    }
    if (str[0] != '\0') {
        debug_printf("%s %u   Error rc=%u --%s--\n", __FUNCTION__, __LINE__, rc,
                     str);
        errs++;
    }
    /*--------------------------------------------------*/

    strzero_s(str, LEN);
    strcpy(str, "      ABCDEFGHIJK");
    len = 9;

    rc = strremovews_s(str, len);
    if (rc != ESUNTERM) {
        debug_printf("%s %u   Error rc=%u --%s--\n", __FUNCTION__, __LINE__, rc,
                     str);
        errs++;
    }
    /*--------------------------------------------------*/

    strzero_s(str, LEN);
    strcpy(str, "A");
    len = 1;

    /* a one char string will be emptied - str[0]=='\0' */
    rc = strremovews_s(str, len);
    ERR(EOK)
    if (str[0] != '\0') {
        debug_printf("%s %u   Error -%s- \n", __FUNCTION__, __LINE__, str);
        errs++;
    }
    /*--------------------------------------------------*/

    strzero_s(str, LEN);
    strcpy(str, "ABC");
    len = 8;

    rc = strremovews_s(str, len);
    ERR(EOK)
    if (str[0] != 'A') {
        debug_printf("%s %u   Error -%s- \n", __FUNCTION__, __LINE__, str);
        errs++;
    }
    /*--------------------------------------------------*/

    strzero_s(str, LEN);
    strcpy(str, "   B");
    len = strlen(str);

    rc = strremovews_s(str, len);
    ERR(EOK)
    if (str[0] != 'B') {
        debug_printf("%s %u   Error -%s- \n", __FUNCTION__, __LINE__, str);
        errs++;
    }
    /*--------------------------------------------------*/

    strzero_s(str, LEN);
    strcpy(str, "  C       ");
    len = strlen(str);

    rc = strremovews_s(str, len);
    ERR(EOK)
    ind = strcmp(str, "C");
    if (ind != 0) {
        debug_printf("%s %u   Error -%s- \n", __FUNCTION__, __LINE__, str);
        errs++;
    }
    /*--------------------------------------------------*/

    strzero_s(str, LEN);
    strcpy(str, "   NowISTHETimE 1 2   ");
    len = strlen(str);

    rc = strremovews_s(str, len);
    ERR(EOK)
    ind = strcmp(str, "NowISTHETimE 1 2");
    if (ind != 0) {
        debug_printf("%s %u   Error -%s- \n", __FUNCTION__, __LINE__, str);
        errs++;
    }
    /*--------------------------------------------------*/

    strzero_s(str, LEN);
    strcpy(str, "  q q21ego");
    len = strlen(str);

    rc = strremovews_s(str, len);
    ERR(EOK)
    ind = strcmp(str, "q q21ego");
    if (ind != 0) {
        debug_printf("%s %u   Error -%s- \n", __FUNCTION__, __LINE__, str);
        errs++;
    }
    /*--------------------------------------------------*/

    strzero_s(str, LEN);
    strcpy(str, "  1 2 3 4   ");
    len = strlen(str);

    rc = strremovews_s(str, len);
    ERR(EOK)
    ind = strcmp(str, "1 2 3 4");
    if (ind != 0) {
        debug_printf("%s %u   Error -%s- \n", __FUNCTION__, __LINE__, str);
        errs++;
    }
    /*--------------------------------------------------*/

    return (errs);
}