111 lines
3.7 KiB
C
111 lines
3.7 KiB
C
/*
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* Test locale-related functions, including C99 additions.
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*
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* This does not test for the availability of any specific locales
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* other than "C" and "".
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*/
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#include <limits.h>
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#include <locale.h>
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#include <stddef.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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int main(void) {
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/* query locale */
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if (setlocale(LC_ALL, NULL) == NULL)
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goto Fail;
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/* set part or all of locale to "native environment" */
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if (setlocale(LC_COLLATE, "") == NULL)
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goto Fail;
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if (setlocale(LC_CTYPE, "") == NULL)
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goto Fail;
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if (setlocale(LC_MONETARY, "") == NULL)
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goto Fail;
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if (setlocale(LC_NUMERIC, "") == NULL)
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goto Fail;
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if (setlocale(LC_TIME, "") == NULL)
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goto Fail;
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if (setlocale(LC_ALL, "") == NULL)
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goto Fail;
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/* setting a (presumably) invalid locale should fail */
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if (setlocale(LC_ALL, "3454atfhjk-dfghfdkljglksjrh0;rdgfdsg") != NULL)
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goto Fail;
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/* set part or all of locale to C locale */
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if (setlocale(LC_COLLATE, "C") == NULL)
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goto Fail;
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if (setlocale(LC_CTYPE, "C") == NULL)
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goto Fail;
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if (setlocale(LC_MONETARY, "C") == NULL)
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goto Fail;
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if (setlocale(LC_NUMERIC, "C") == NULL)
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goto Fail;
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if (setlocale(LC_TIME, "C") == NULL)
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goto Fail;
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if (setlocale(LC_ALL, "C") == NULL)
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goto Fail;
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/* test localeconv() output in "C" locale */
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struct lconv *lc = localeconv();
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if ( strcmp(lc->decimal_point, ".")
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|| strcmp(lc->thousands_sep, "")
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|| strcmp(lc->grouping, "")
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|| strcmp(lc->mon_decimal_point, "")
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|| strcmp(lc->mon_thousands_sep, "")
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|| strcmp(lc->mon_grouping, "")
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|| strcmp(lc->positive_sign, "")
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|| strcmp(lc->negative_sign, "")
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|| strcmp(lc->currency_symbol, "")
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|| lc->frac_digits != CHAR_MAX
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|| lc->p_cs_precedes != CHAR_MAX
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|| lc->n_cs_precedes != CHAR_MAX
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|| lc->p_sep_by_space != CHAR_MAX
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|| lc->n_sep_by_space != CHAR_MAX
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|| lc->p_sign_posn != CHAR_MAX
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|| lc->n_sign_posn != CHAR_MAX
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|| strcmp(lc->int_curr_symbol, "")
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|| lc->int_frac_digits != CHAR_MAX
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|| lc->int_p_cs_precedes != CHAR_MAX
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|| lc->int_n_cs_precedes != CHAR_MAX
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|| lc->int_p_sep_by_space != CHAR_MAX
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|| lc->int_n_sep_by_space != CHAR_MAX
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|| lc->int_p_sign_posn != CHAR_MAX
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|| lc->int_n_sign_posn != CHAR_MAX)
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goto Fail;
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/* test strcoll in "C" locale */
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if (strcoll("abd", "acd") >= 0)
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goto Fail;
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if (strcoll("abc", "abc") != 0)
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goto Fail;
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if (strcoll("124", "123") <= 0)
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goto Fail;
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/* test strxfrm */
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char buf1[50] = {0}, buf2[50] = {0};
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if (strxfrm(buf1, "abd", sizeof buf1) >= sizeof buf1)
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goto Fail;
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if (strxfrm(buf2, "acd", sizeof buf2) >= sizeof buf2)
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goto Fail;
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if (strcmp(buf1, buf2) >= 0)
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goto Fail;
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/* test mblen */
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if (mblen("", 1) != 0)
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goto Fail;
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if (mblen("xyz", 3) != 1)
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goto Fail;
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mblen(NULL, 0);
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printf ("Passed Conformance Test c99locale\n");
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return 0;
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Fail:
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printf ("Failed Conformance Test c99locale\n");
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}
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