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/* Copyright 2000-2005 The Apache Software Foundation or its licensors, as
* applicable.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdio.h>
#include <stdlib.h>
#include "apr.h"
#include "apr_errno.h"
#include "apr_general.h"
#include "apr_strings.h"
#include "apr_xlate.h"
static const char test_utf8[] = "Edelwei\xc3\x9f";
static const char test_utf7[] = "Edelwei+AN8-";
static const char test_latin1[] = "Edelwei\xdf";
static const char test_latin2[] = "Edelwei\xdf";
static int check_status (apr_status_t status, const char *msg)
{
if (status)
{
static char buf[1024];
printf("ERROR: %s\n %s\n", msg,
apr_strerror(status, buf, sizeof(buf)));
return 1;
}
return 0;
}
static int test_conversion (apr_xlate_t *convset,
const char *inbuf,
const char *expected)
{
static char buf[1024];
int retcode = 0;
apr_size_t inbytes_left = strlen(inbuf) + 1;
apr_size_t outbytes_left = sizeof(buf) - 1;
apr_status_t status = apr_xlate_conv_buffer(convset,
inbuf,
&inbytes_left,
buf,
&outbytes_left);
retcode |= check_status(status, "apr_xlate_conv_buffer");
if ((!status || APR_STATUS_IS_INCOMPLETE(status))
&& strcmp(buf, expected))
{
printf("ERROR: expected: '%s'\n actual: '%s'"
"\n inbytes_left: %"APR_SIZE_T_FMT"\n",
expected, buf, inbytes_left);
retcode |= 1;
}
return retcode;
}
static int one_test (const char *cs1, const char *cs2,
const char *str1, const char *str2,
apr_pool_t *pool)
{
apr_xlate_t *convset;
const char *msg = apr_psprintf(pool, "apr_xlate_open(%s, %s)", cs2, cs1);
int retcode = check_status(apr_xlate_open(&convset, cs2, cs1, pool), msg);
if (!retcode)
{
retcode |= test_conversion(convset, str1, str2);
retcode |= check_status(apr_xlate_close(convset), "apr_xlate_close");
}
printf("%s: %s -> %s\n", (retcode ? "FAIL" : "PASS"), cs1, cs2);
return retcode;
}
int main (int argc, char **argv)
{
apr_pool_t *pool;
int retcode = 0;
#ifndef APR_HAS_XLATE
puts("SKIP: apr_xlate not implemented");
return 0;
#endif
apr_initialize();
atexit(apr_terminate);
apr_pool_create(&pool, NULL);
/* 1. Identity transformation: UTF-8 -> UTF-8 */
retcode |= one_test("UTF-8", "UTF-8", test_utf8, test_utf8, pool);
/* 2. UTF-8 <-> ISO-8859-1 */
retcode |= one_test("UTF-8", "ISO-8859-1", test_utf8, test_latin1, pool);
retcode |= one_test("ISO-8859-1", "UTF-8", test_latin1, test_utf8, pool);
/* 3. ISO-8859-1 <-> ISO-8859-2, identity */
retcode |= one_test("ISO-8859-1", "ISO-8859-2",
test_latin1, test_latin2, pool);
retcode |= one_test("ISO-8859-2", "ISO-8859-1",
test_latin2, test_latin1, pool);
/* 4. Transformation using charset aliases */
retcode |= one_test("UTF-8", "UTF-7", test_utf8, test_utf7, pool);
retcode |= one_test("UTF-7", "UTF-8", test_utf7, test_utf8, pool);
return retcode;
}
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