kolibrios/programs/network/netsurf/libdom/test/testutils/comparators.c

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/*
* This file is part of libdom test suite.
* Licensed under the MIT License,
* http://www.opensource.org/licenses/mit-license.php
* Copyright 2009 Bo Yang <struggleyb.nku@gmail.com>
*/
#include "comparators.h"
#include "domts.h"
#include <string.h>
#include <dom/dom.h>
/* Compare to integer, return zero if equal */
int int_comparator(const void* a, const void* b) {
return *((const int *)a) - *((const int *)b);
}
/* Compare two string. The first one is a char * and the second
* one is a dom_string, return zero if equal */
int str_cmp(const void *a, const void *b)
{
const uint8_t *expected = (const uint8_t *) a;
dom_string *actual = (dom_string *) b;
dom_string *exp;
dom_exception err;
bool ret;
err = dom_string_create(expected, strlen((const char *)expected),
&exp);
if (err != DOM_NO_ERR)
return false;
ret = dom_string_isequal(exp, actual);
dom_string_unref(exp);
if (ret == true)
return 0;
else
return 1;
}
/* Similar with str_cmp but the first param is a dom_string the second
* param is a char * */
int str_cmp_r(const void *a, const void *b)
{
return str_cmp(b, a);
}
/* Similar with str_cmp but ignore the case of letters */
int str_icmp(const void *a, const void *b)
{
const uint8_t *expected = (const uint8_t *) a;
dom_string *actual = (dom_string *) b;
dom_string *exp;
dom_exception err;
bool ret;
err = dom_string_create(expected, strlen((const char *)expected),
&exp);
if (err != DOM_NO_ERR)
return false;
ret = dom_string_caseless_isequal(exp, actual);
dom_string_unref(exp);
if (ret == true)
return 0;
else
return 1;
}
/* Similar with str_icmp, but the param order are reverse */
int str_icmp_r(const void *a, const void *b)
{
return str_icmp(b, a);
}