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77 lines
1.3 KiB
C
77 lines
1.3 KiB
C
#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <assert.h>
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#include <string.h>
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#include <stdlib.h>
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int verbose = 0;
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#include "utils.h"
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static void
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test_ss_itoa(void)
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{
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char *s;
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s = ss_itoa(0);
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assert(s != NULL);
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assert(strcmp(s, "0") == 0);
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s = ss_itoa(42);
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assert(s != NULL);
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assert(strcmp(s, "42") == 0);
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s = ss_itoa(-1);
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assert(s != NULL);
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assert(strcmp(s, "-1") == 0);
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s = ss_itoa(12345);
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assert(s != NULL);
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assert(strcmp(s, "12345") == 0);
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(void)s;
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}
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static void
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test_ss_isnumeric(void)
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{
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assert(ss_isnumeric("12345") == 1);
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assert(ss_isnumeric("0") == 1);
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assert(ss_isnumeric("") == 0);
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assert(ss_isnumeric("abc") == 0);
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assert(ss_isnumeric("123abc") == 0);
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assert(ss_isnumeric("12.34") == 0);
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}
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static void
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test_ss_strndup(void)
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{
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char *s;
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s = ss_strndup("hello world", 5);
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assert(s != NULL);
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assert(strcmp(s, "hello") == 0);
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assert(strlen(s) == 5);
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free(s);
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s = ss_strndup("short", 10);
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assert(s != NULL);
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assert(strcmp(s, "short") == 0);
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free(s);
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s = ss_strndup("", 0);
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assert(s != NULL);
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assert(strcmp(s, "") == 0);
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free(s);
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}
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int
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main(void)
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{
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test_ss_itoa();
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test_ss_isnumeric();
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test_ss_strndup();
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return 0;
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}
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