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/*
This file is part of GNUnet.
(C) 2009 Christian Grothoff (and other contributing authors)
GNUnet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation; either version 2, or (at your
option) any later version.
GNUnet is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNUnet; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
/**
* @file util/test_bio.c
* @brief testcase for the buffered IO module
* @author Ji Lu
*/
#include "platform.h"
#include "gnunet_util_lib.h"
#define TESTSTRING "testString"
#define TESTNUMBER64 100000L
int
main (int argc, char *argv[])
{
char *readResultString;
int64_t testNumber = (int64_t) TESTNUMBER64;
int64_t testNum;
char *msg;
static char file[102400];
static char meta[1024 * 1024 * 10];
int i, j;
for (i = 0; i < 102400; i++)
{
file[i] = 'a';
}
for (j = 0; j < 1024 * 1024 * 10; j++)
{
meta[j] = 'b';
}
char *fileName = GNUNET_DISK_mktemp ("gnunet_bio");
char *fileName2 = GNUNET_DISK_mktemp ("gnunet_zwei_bio");
char *fileName3 = GNUNET_DISK_mktemp ("gnunet_drei_bio");
char *fileName4 = GNUNET_DISK_mktemp ("gnunet_vier_bio");
struct GNUNET_BIO_ReadHandle *fileR, *fileR2, *fileR3, *fileR4;
struct GNUNET_BIO_WriteHandle *fileW, *fileW2, *fileW3, *fileW4;
struct GNUNET_CONTAINER_MetaData *metaDataW;
struct GNUNET_CONTAINER_MetaData *metaDataR;
struct GNUNET_BIO_ReadHandle *fileRNO;
struct GNUNET_BIO_WriteHandle *fileWNO;
struct GNUNET_CONTAINER_MetaData *metaData;
struct GNUNET_CONTAINER_MetaData *metaDataNO;
metaData = GNUNET_CONTAINER_meta_data_create ();
metaDataNO = GNUNET_CONTAINER_meta_data_create ();
metaDataR = GNUNET_CONTAINER_meta_data_create ();
metaDataW = GNUNET_CONTAINER_meta_data_create ();
GNUNET_CONTAINER_meta_data_add_publication_date (metaDataW);
GNUNET_CONTAINER_meta_data_add_publication_date (metaData);
GNUNET_assert (GNUNET_OK ==
GNUNET_CONTAINER_meta_data_insert (metaData,
EXTRACTOR_COMMENT, meta));
///////////write
fileW = GNUNET_BIO_write_open (fileName);
GNUNET_assert (NULL != fileW);
GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_string (fileW, TESTSTRING));
GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_meta_data (fileW, metaDataW));
GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_int64 (fileW, testNumber));
GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_close (fileW));
fileW2 = GNUNET_BIO_write_open (fileName2);
GNUNET_assert (NULL != fileW2);
GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_string (fileW2, NULL));
fileWNO = GNUNET_BIO_write_open (file);
GNUNET_assert (NULL != fileWNO);
GNUNET_assert (GNUNET_SYSERR ==
GNUNET_BIO_write_string (fileWNO, TESTSTRING));
GNUNET_assert (GNUNET_SYSERR ==
GNUNET_BIO_write_meta_data (fileWNO, metaDataW));
GNUNET_assert (GNUNET_SYSERR == GNUNET_BIO_write_close (fileWNO));
fileW3 = GNUNET_BIO_write_open (fileName3);
GNUNET_assert (NULL != fileW3);
GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_meta_data (fileW3, metaData));
GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_close (fileW3));
fileW4 = GNUNET_BIO_write_open (fileName4);
GNUNET_assert (NULL != fileW4);
GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_string (fileW4, ""));
GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_close (fileW4));
////////////read
fileRNO = GNUNET_BIO_read_open (file);
GNUNET_assert (NULL != fileRNO);
GNUNET_assert (GNUNET_SYSERR ==
GNUNET_BIO_read_string (fileRNO, "Read string error",
&readResultString, 200));
GNUNET_assert (GNUNET_SYSERR == GNUNET_BIO_read_int64 (fileRNO, &testNum));
GNUNET_assert (GNUNET_SYSERR ==
GNUNET_BIO_read_meta_data (fileRNO, "Read meta error",
&metaDataNO));
fileR = GNUNET_BIO_read_open (fileName);
GNUNET_assert (NULL != fileR);
GNUNET_assert (GNUNET_OK ==
GNUNET_BIO_read_string (fileR, "Read string error",
&readResultString, 200));
GNUNET_assert (GNUNET_OK ==
GNUNET_BIO_read_meta_data (fileR, "Read meta error",
&metaDataR));
GNUNET_assert (GNUNET_YES ==
GNUNET_CONTAINER_meta_data_test_equal (metaDataR,
metaDataW));
GNUNET_assert (GNUNET_OK == GNUNET_BIO_read_int64 (fileR, &testNum));
fileR2 = GNUNET_BIO_read_open (fileName2);
GNUNET_assert (NULL != fileR2);
GNUNET_assert (GNUNET_SYSERR ==
GNUNET_BIO_read_string (fileR2, "Read string error",
&readResultString, 200));
fileR3 = GNUNET_BIO_read_open (fileName3);
GNUNET_assert (NULL != fileR3);
GNUNET_assert (GNUNET_SYSERR ==
GNUNET_BIO_read_meta_data (fileR3, "Read meta error",
&metaDataR));
fileR4 = GNUNET_BIO_read_open (fileName4);
GNUNET_assert (NULL != fileR4);
GNUNET_assert (GNUNET_OK ==
GNUNET_BIO_read_string (fileR4, "Read string error",
&readResultString, 200));
GNUNET_assert (GNUNET_SYSERR ==
GNUNET_BIO_read_string (fileR4, "Read string error",
&readResultString, 0));
GNUNET_BIO_read_close (fileR, &msg);
GNUNET_BIO_read_close (fileR2, &msg);
GNUNET_BIO_read_close (fileR3, &msg);
GNUNET_BIO_read_close (fileR4, &msg);
GNUNET_CONTAINER_meta_data_destroy (metaDataW);
GNUNET_CONTAINER_meta_data_destroy (metaDataNO);
GNUNET_CONTAINER_meta_data_destroy (metaDataR);
GNUNET_CONTAINER_meta_data_destroy (metaData);
GNUNET_free (fileName);
GNUNET_free (fileName2);
GNUNET_free (fileName3);
GNUNET_free (fileName4);
return 0;
} /* end of main */
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