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/*
* Copyright (c) Abraham vd Merwe <abz@blio.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the author nor the names of other contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <debug/log.h>
#include <debug/memory.h>
#include <abz/trim.h>
static void fail (const char *fmt, ...)
{
va_list ap;
va_start (ap,fmt);
if (fmt != NULL) log_vprintf (LOG_ERROR,fmt,ap);
va_end (ap);
exit (EXIT_FAILURE);
}
static void test_trim (const char *answer,const char *str)
{
char buf[1024];
strcpy (buf,str);
trim (buf);
if (strcmp (answer,buf))
fail ("trim: expected ``%s'', got ``%s'' instead!\n",answer,buf);
}
static void test_ltrim (const char *answer,const char *str)
{
char buf[1024];
strcpy (buf,str);
ltrim (buf);
if (strcmp (answer,buf))
fail ("ltrim: expected ``%s'', got ``%s'' instead!\n",answer,buf);
}
static void test_rtrim (const char *answer,const char *str)
{
char buf[1024];
strcpy (buf,str);
rtrim (buf);
if (strcmp (answer,buf))
fail ("rtrim: expected ``%s'', got ``%s'' instead!\n",answer,buf);
}
int main ()
{
mem_open (NULL);
log_open (NULL,LOG_NOISY,LOG_HAVE_COLORS | LOG_PRINT_FUNCTION);
atexit (mem_close);
atexit (log_close);
test_trim ("stripped","stripped");
test_trim ("blah"," blah");
test_trim ("blah","\tblah");
test_trim ("blah","\nblah");
test_trim ("blah"," \t \nblah");
test_trim ("blah"," blah ");
test_trim ("blah"," blah \n");
test_trim ("blah"," blah \t");
test_trim ("blah"," blah\t");
test_trim ("blah"," blah\n\n\n");
log_printf (LOG_NORMAL,"trim() seems to work ok on this platform\n");
test_ltrim ("stripped","stripped");
test_ltrim ("blah"," blah");
test_ltrim ("blah","\tblah");
test_ltrim ("blah","\nblah");
test_ltrim ("blah"," \t \nblah");
test_ltrim ("blah "," blah ");
test_ltrim ("blah \n"," blah \n");
test_ltrim ("blah \t"," blah \t");
test_ltrim ("blah\t"," blah\t");
test_ltrim ("blah\n\n\n"," blah\n\n\n");
log_printf (LOG_NORMAL,"ltrim() seems to work ok on this platform\n");
test_rtrim ("stripped","stripped");
test_rtrim (" blah"," blah");
test_rtrim ("\tblah","\tblah");
test_rtrim ("\nblah","\nblah");
test_rtrim ("\t \nblah","\t \nblah");
test_rtrim (" blah"," blah ");
test_rtrim (" blah"," blah \n");
test_rtrim (" blah"," blah \t");
test_rtrim (" blah"," blah\t");
test_rtrim (" blah"," blah\n\n\n");
log_printf (LOG_NORMAL,"rtrim() seems to work ok on this platform\n");
exit (EXIT_SUCCESS);
}
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