Commit bd8b92bb authored by conrad's avatar conrad

added test progs for read and io


git-svn-id: http://svn.annodex.net/liboggz/trunk@387 8158c8cd-e7e1-0310-9fa4-c5954c97daef
parent f3d32cac
/*
Copyright (C) 2003 Commonwealth Scientific and Industrial Research
Organisation (CSIRO) Australia
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- 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.
- Neither the name of CSIRO Australia nor the names of its
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 ORGANISATION 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 "config.h"
#include <string.h>
#include <oggz/oggz.h>
#include "oggz_tests.h"
/* #define DEBUG */
#define DATA_BUF_LEN 1024
static long serialno;
static int read_called = 0;
static int
hungry (OGGZ * oggz, int empty, void * user_data)
{
unsigned char buf[1];
ogg_packet op;
static int iter = 0;
static long b_o_s = 1;
static long e_o_s = 0;
if (iter > 10) return 1;
buf[0] = 'a' + iter;
op.packet = buf;
op.bytes = 1;
op.b_o_s = b_o_s;
op.e_o_s = e_o_s;
op.granulepos = iter;
op.packetno = iter;
/* Main check */
if (oggz_write_feed (oggz, &op, serialno, 0, NULL) != 0)
FAIL ("Oggz write failed");
iter++;
b_o_s = 0;
if (iter == 10) e_o_s = 1;
return 0;
}
static int
read_packet (OGGZ * oggz, ogg_packet * op, long serialno, void * user_data)
{
static int iter = 0;
static long b_o_s = 1;
static long e_o_s = 0;
#ifdef DEBUG
printf ("%08" PRI_off_t "x: serialno %010ld, "
"granulepos %" PRId64 ", packetno %" PRId64,
oggz_tell (oggz), serialno, op->granulepos, op->packetno);
if (op->b_o_s) {
printf (" *** bos");
}
if (op->e_o_s) {
printf (" *** eos");
}
printf ("\n");
#endif
if (op->bytes != 1)
FAIL ("Packet too long");
if (op->packet[0] != 'a' + iter)
FAIL ("Packet contains incorrect data");
if ((op->b_o_s == 0) != (b_o_s == 0))
FAIL ("Packet has incorrect b_o_s");
if ((op->e_o_s == 0) != (e_o_s == 0))
FAIL ("Packet has incorrect e_o_s");
if (op->granulepos != -1 && op->granulepos != iter)
FAIL ("Packet has incorrect granulepos");
if (op->packetno != iter)
FAIL ("Packet has incorrect packetno");
iter++;
b_o_s = 0;
if (iter == 10) e_o_s = 1;
return 0;
}
static size_t
my_io_read (void * user_handle, void * buf, size_t n)
{
unsigned char * data_buf = (unsigned char *)user_handle;
static int offset = 0;
int len;
/* Mark that the read IO method was actually used */
read_called++;
len = MIN (n, DATA_BUF_LEN - offset);
memcpy (buf, &data_buf[offset], len);
offset += len;
return len;
}
int
main (int argc, char * argv[])
{
OGGZ * reader, * writer;
unsigned char data_buf[DATA_BUF_LEN];
long n;
INFO ("Testing override of IO reading");
writer = oggz_new (OGGZ_WRITE);
if (writer == NULL)
FAIL("newly created OGGZ writer == NULL");
serialno = oggz_serialno_new (writer);
if (oggz_write_set_hungry_callback (writer, hungry, 1, NULL) == -1)
FAIL("Could not set hungry callback");
reader = oggz_new (OGGZ_READ);
if (reader == NULL)
FAIL("newly created OGGZ reader == NULL");
oggz_io_set_read (reader, my_io_read, data_buf);
oggz_set_read_callback (reader, -1, read_packet, NULL);
n = oggz_write_output (writer, data_buf, DATA_BUF_LEN);
if (n >= DATA_BUF_LEN)
FAIL("Too much data generated by writer");
oggz_read (reader, n);
if (read_called == 0)
FAIL("Read method ignored");
if (oggz_close (reader) != 0)
FAIL("Could not close OGGZ reader");
if (oggz_close (writer) != 0)
FAIL("Could not close OGGZ writer");
exit (0);
}
/*
Copyright (C) 2003 Commonwealth Scientific and Industrial Research
Organisation (CSIRO) Australia
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- 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.
- Neither the name of CSIRO Australia nor the names of its
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 ORGANISATION 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 "config.h"
#include <stdio.h>
#include <string.h>
#include <oggz/oggz.h>
#include "oggz_tests.h"
/* #define DEBUG */
#define DATA_BUF_LEN 1024
static long serialno;
static int read_called = 0;
static int offset_end = 0;
static int my_offset = 0;
static int
hungry (OGGZ * oggz, int empty, void * user_data)
{
unsigned char buf[1];
ogg_packet op;
static int iter = 0;
static long b_o_s = 1;
static long e_o_s = 0;
if (iter > 10) return 1;
buf[0] = 'a' + iter;
op.packet = buf;
op.bytes = 1;
op.b_o_s = b_o_s;
op.e_o_s = e_o_s;
op.granulepos = iter;
op.packetno = iter;
/* Main check */
if (oggz_write_feed (oggz, &op, serialno, 0, NULL) != 0)
FAIL ("Oggz write failed");
iter++;
b_o_s = 0;
if (iter == 10) e_o_s = 1;
return 0;
}
static int
read_packet (OGGZ * oggz, ogg_packet * op, long serialno, void * user_data)
{
static int iter = 0;
static long b_o_s = 1;
static long e_o_s = 0;
#ifdef DEBUG
printf ("%08" PRI_off_t "x: serialno %010ld, "
"granulepos %" PRId64 ", packetno %" PRId64,
oggz_tell (oggz), serialno, op->granulepos, op->packetno);
if (op->b_o_s) {
printf (" *** bos");
}
if (op->e_o_s) {
printf (" *** eos");
}
printf ("\n");
#endif
if (op->bytes != 1)
FAIL ("Packet too long");
if (op->packet[0] != 'a' + iter)
FAIL ("Packet contains incorrect data");
if ((op->b_o_s == 0) != (b_o_s == 0))
FAIL ("Packet has incorrect b_o_s");
if ((op->e_o_s == 0) != (e_o_s == 0))
FAIL ("Packet has incorrect e_o_s");
if (op->granulepos != -1 && op->granulepos != iter)
FAIL ("Packet has incorrect granulepos");
if (op->packetno != iter)
FAIL ("Packet has incorrect packetno");
iter++;
b_o_s = 0;
if (iter == 10) {
e_o_s = 1;
} else if (iter == 11) {
iter = 0;
b_o_s = 1;
e_o_s = 0;
}
return 0;
}
static size_t
my_io_read (void * user_handle, void * buf, size_t n)
{
unsigned char * data_buf = (unsigned char *)user_handle;
int len;
/* Mark that the read IO method was actually used */
read_called++;
len = MIN (n, offset_end - my_offset);
memcpy (buf, &data_buf[my_offset], len);
my_offset += len;
return len;
}
static int
my_io_seek (void * user_handle, long offset, int whence)
{
switch (whence) {
case SEEK_SET:
my_offset = offset;
break;
case SEEK_CUR:
my_offset += offset;
break;
case SEEK_END:
my_offset = offset_end + offset;
break;
default:
return -1;
}
return 0;
}
static long
my_io_tell (void * user_handle)
{
return my_offset;
}
int
main (int argc, char * argv[])
{
OGGZ * reader, * writer;
unsigned char data_buf[DATA_BUF_LEN];
long n;
INFO ("Testing override of IO seeking");
writer = oggz_new (OGGZ_WRITE);
if (writer == NULL)
FAIL("newly created OGGZ writer == NULL");
serialno = oggz_serialno_new (writer);
if (oggz_write_set_hungry_callback (writer, hungry, 1, NULL) == -1)
FAIL("Could not set hungry callback");
reader = oggz_new (OGGZ_READ);
if (reader == NULL)
FAIL("newly created OGGZ reader == NULL");
oggz_io_set_read (reader, my_io_read, data_buf);
oggz_io_set_seek (reader, my_io_seek, data_buf);
oggz_io_set_tell (reader, my_io_tell, data_buf);
oggz_set_read_callback (reader, -1, read_packet, NULL);
n = oggz_write_output (writer, data_buf, DATA_BUF_LEN);
if (n >= DATA_BUF_LEN)
FAIL("Too much data generated by writer");
offset_end = n;
oggz_read (reader, n);
if (read_called == 0)
FAIL("Read method ignored");
if (oggz_seek (reader, 0, SEEK_SET) != 0)
FAIL("Seek failure");
read_called = 0;
oggz_read (reader, n);
if (read_called == 0)
FAIL("Read method ignored after seeking");
if (oggz_close (reader) != 0)
FAIL("Could not close OGGZ reader");
if (oggz_close (writer) != 0)
FAIL("Could not close OGGZ writer");
exit (0);
}
/*
Copyright (C) 2003 Commonwealth Scientific and Industrial Research
Organisation (CSIRO) Australia
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- 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.
- Neither the name of CSIRO Australia nor the names of its
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 ORGANISATION 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 "config.h"
#include <string.h>
#include <oggz/oggz.h>
#include "oggz_tests.h"
/* #define DEBUG */
#define DATA_BUF_LEN 1024
static long serialno;
static int write_called = 0;
static int
hungry (OGGZ * oggz, int empty, void * user_data)
{
unsigned char buf[1];
ogg_packet op;
static int iter = 0;
static long b_o_s = 1;
static long e_o_s = 0;
if (iter > 10) return 1;
buf[0] = 'a' + iter;
op.packet = buf;
op.bytes = 1;
op.b_o_s = b_o_s;
op.e_o_s = e_o_s;
op.granulepos = iter;
op.packetno = iter;
/* Main check */
if (oggz_write_feed (oggz, &op, serialno, 0, NULL) != 0)
FAIL ("Oggz write failed");
iter++;
b_o_s = 0;
if (iter == 10) e_o_s = 1;
return 0;
}
static int
read_packet (OGGZ * oggz, ogg_packet * op, long serialno, void * user_data)
{
static int iter = 0;
static long b_o_s = 1;
static long e_o_s = 0;
#ifdef DEBUG
printf ("%08" PRI_off_t "x: serialno %010ld, "
"granulepos %" PRId64 ", packetno %" PRId64,
oggz_tell (oggz), serialno, op->granulepos, op->packetno);
if (op->b_o_s) {
printf (" *** bos");
}
if (op->e_o_s) {
printf (" *** eos");
}
printf ("\n");
#endif
if (op->bytes != 1)
FAIL ("Packet too long");
if (op->packet[0] != 'a' + iter)
FAIL ("Packet contains incorrect data");
if ((op->b_o_s == 0) != (b_o_s == 0))
FAIL ("Packet has incorrect b_o_s");
if ((op->e_o_s == 0) != (e_o_s == 0))
FAIL ("Packet has incorrect e_o_s");
if (op->granulepos != -1 && op->granulepos != iter)
FAIL ("Packet has incorrect granulepos");
if (op->packetno != iter)
FAIL ("Packet has incorrect packetno");
iter++;
b_o_s = 0;
if (iter == 10) e_o_s = 1;
return 0;
}
static size_t
my_io_write (void * user_handle, void * buf, size_t n)
{
unsigned char * data_buf = (unsigned char *)user_handle;
static int offset = 0;
int len;
/* Mark that the write IO method was actually used */
write_called++;
len = MIN (n, DATA_BUF_LEN - offset);
memcpy (&data_buf[offset], buf, len);
offset += len;
return len;
}
int
main (int argc, char * argv[])
{
OGGZ * reader, * writer;
unsigned char data_buf[DATA_BUF_LEN];
long n;
INFO ("Testing override of IO writing");
writer = oggz_new (OGGZ_WRITE);
if (writer == NULL)
FAIL("newly created OGGZ writer == NULL");
serialno = oggz_serialno_new (writer);
if (oggz_write_set_hungry_callback (writer, hungry, 1, NULL) == -1)
FAIL("Could not set hungry callback");
oggz_io_set_write (writer, my_io_write, data_buf);
reader = oggz_new (OGGZ_READ);
if (reader == NULL)
FAIL("newly created OGGZ reader == NULL");
oggz_set_read_callback (reader, -1, read_packet, NULL);
/* Write using the IO callback */
n = oggz_write (writer, DATA_BUF_LEN);
if (n >= DATA_BUF_LEN)
FAIL("Too much data generated by writer");
if (write_called == 0)
FAIL("Write method ignored");
/* Verify the contents */
oggz_read_input (reader, data_buf, n);
if (oggz_close (reader) != 0)
FAIL("Could not close OGGZ reader");
if (oggz_close (writer) != 0)
FAIL("Could not close OGGZ writer");
exit (0);
}
/*
Copyright (C) 2003 Commonwealth Scientific and Industrial Research
Organisation (CSIRO) Australia
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- 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.
- Neither the name of CSIRO Australia nor the names of its
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 ORGANISATION 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 <oggz/oggz.h>
#include "oggz_tests.h"
/* #define DEBUG */
static long serialno;
static int
hungry (OGGZ * oggz, int empty, void * user_data)
{
unsigned char buf[1];
ogg_packet op;
static int iter = 0;
static long b_o_s = 1;
static long e_o_s = 0;
if (iter > 10) return 1;
buf[0] = 'a' + iter;
op.packet = buf;
op.bytes = 1;
op.b_o_s = b_o_s;
op.e_o_s = e_o_s;
op.granulepos = iter;
op.packetno = iter;
/* Main check */
if (oggz_write_feed (oggz, &op, serialno, 0, NULL) != 0)
FAIL ("Oggz write failed");
iter++;
b_o_s = 0;
if (iter == 10) e_o_s = 1;
return 0;
}
static int
read_packet (OGGZ * oggz, ogg_packet * op, long serialno, void * user_data)
{
static int iter = 0;
static long b_o_s = 1;
static long e_o_s = 0;
#ifdef DEBUG
printf ("%08" PRI_off_t "x: serialno %010ld, "
"granulepos %" PRId64 ", packetno %" PRId64,
oggz_tell (oggz), serialno, op->granulepos, op->packetno);