113 lines
3.7 KiB
C
113 lines
3.7 KiB
C
#include <assert.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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#include "cstr.h"
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#define CUTILS_DEBUG_TRACE
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#include "debug.h"
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#include "log.h"
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#include "common.h"
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#include "str.h"
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#include "test.h"
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test_results_t
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test_cstr (void)
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{
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test_group_t group;
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size_t len;
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group = test_group_new ();
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char s[] = " Hello, World!\n ";
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len = strtrimr (s);
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test_add (&group, test_assert (len == 17), "strtrimr return value");
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test_add (&group, test_assert (strlen (s) == 17), "strtrimr length");
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char *sn = strtriml (s);
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test_add (&group, test_assert (sn == s + 4), "strtriml pointer");
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test_add (&group, test_assert (strlen (sn) == 13), "strtriml length");
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char s2[] = " Hello, World!\n ";
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sn = strtrim (s2);
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test_add (&group, test_assert (sn == s2 + 4), "strtrim pointer");
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test_add (&group, test_assert (strlen (s2) == 17), "strtrim original pointer length");
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test_add (&group, test_assert (strlen (sn) == 13), "strtrim new pointer length");
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char *s3 = "Hello, World!\n";
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test_add (&group, test_assert (strcount (s3, 'l') == 3), "strcount multiple occurances");
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test_add (&group, test_assert (strcount (s3, '\n') == 1), "strcount one occurance");
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test_add (&group, test_assert (strcount (s3, 'X') == 0), "strcount no occurance");
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char s4[] = "Hello, World!\n";
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char s5[] = "Hello, World!\n";
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strdowncase (s4);
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strupcase (s5);
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test_add (&group, test_assert (!strcmp (s4, "hello, world!\n")), "strdowncase");
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test_add (&group, test_assert (!strcmp (s5, "HELLO, WORLD!\n")), "strupcase");
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char *s6 = " x ";
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char *s7 = " \r\n\t\v\f";
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test_add (&group, test_assert (!strisblank (s6)), "strisblank false");
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test_add (&group, test_assert (strisblank (s7)), "strisblank true");
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return test_group_get_results (&group);
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}
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test_results_t
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test_str (void)
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{
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test_group_t group;
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str_t str;
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int res;
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char *s;
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group = test_group_new ();
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res = str_new (&str);
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test_add (&group, test_assert (str.str != NULL && str.cap > 0), "str_new");
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str_free (&str);
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res = str_new_cap (&str, 1000);
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test_add (&group, test_assert (str.cap == next_pow_of_two (1000)), "str_new_cap");
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str_free (&str);
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s = "Hello, World!\n";
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res = str_new_from (&str, s);
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test_add (&group, test_assert (!strcmp (str.str, s)), "str_new_from .str");
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test_add (&group, test_assert (str.len == strlen (s)), "str_new_from .len");
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test_add (&group, test_assert (str.cap >= str.len), "str_new_from .cap");
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test_add (&group, test_assert (res >= 0), "str_new_from success return value");
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str_free (&str);
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res = str_new_from (&str, NULL);
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test_add (&group, test_assert (res < 0), "str_new_from failure return value");
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if (res >= 0)
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str_free (&str);
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s = "Lorem ipsum dolor sit amet, consectetur adipiscing elit.";
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str_new_from (&str, s);
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res = str_append (&str, s);
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test_add (&group, test_assert (!strncmp (str.str, s, strlen (s)) && !strncmp (str.str + strlen (s), s, strlen (s))), "str_append .str");
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test_add (&group, test_assert (str.len = 2 * strlen (s)), "str_append .len");
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test_add (&group, test_assert (str.cap = next_pow_of_two (2 * strlen (s))), "str_append .cap");
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test_add (&group, test_assert (res >= 0), "str_append success return value");
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res = str_append (&str, NULL);
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test_add (&group, test_assert (res < 0), "str_append failure return value");
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str_free (&str);
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return test_group_get_results (&group);
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}
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int
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main (void)
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{
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test_suite_t suite;
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suite = test_suite_new ();
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test_suite_add (&suite, test_cstr);
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test_suite_add (&suite, test_str);
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test_suite_run (&suite);
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test_suite_free (&suite);
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return EXIT_SUCCESS;
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}
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