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/*
* %CopyrightBegin%
*
* Copyright Ericsson AB 2004-2009. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
* compliance with the License. You should have received a copy of the
* Erlang Public License along with this software. If not, it can be
* retrieved online at http://www.erlang.org/.
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and limitations
* under the License.
*
* %CopyrightEnd%
*/
#ifdef VXWORKS
#include "reclaim.h"
#endif
#include "ei_runner.h"
/*
* Purpose: Read pids, funs and others without real meaning on the C side
* and pass it back to Erlang to test that it is still the same.
* Author: [email protected]
*/
#define EI_DECODE_ENCODE(FUNC,TYPE) \
{ \
char *buf; \
char buf2[1024]; \
TYPE p; \
int size1 = 0; \
int size2 = 0; \
int size3 = 0; \
int err; \
ei_x_buff arg; \
\
message("ei_decode_" #FUNC ", arg is type " #TYPE); \
buf = read_packet(NULL); \
err = ei_decode_ ## FUNC(buf+1, &size1, &p); \
if (err != 0) { \
if (err != -1) { \
fail("decode returned non zero but not -1"); \
} else { \
fail("decode returned non zero"); \
} \
return; \
} \
if (size1 < 1) { \
fail("size is < 1"); \
return; \
} \
\
message("ei_encode_" #FUNC " buf is NULL, arg is type " #TYPE); \
err = ei_encode_ ## FUNC(NULL, &size2, &p); \
if (err != 0) { \
if (err != -1) { \
fail("size calculation returned non zero but not -1"); \
return; \
} else { \
fail("size calculation returned non zero"); \
return; \
} \
} \
if (size1 != size2) { \
message("size1 = %d, size2 = %d\n",size1,size2); \
fail("decode and encode size differs when buf is NULL"); \
return; \
} \
message("ei_encode_" #FUNC ", arg is type " #TYPE); \
err = ei_encode_ ## FUNC(buf2, &size3, &p); \
if (err != 0) { \
if (err != -1) { \
fail("returned non zero but not -1"); \
} else { \
fail("returned non zero"); \
} \
return; \
} \
if (size1 != size3) { \
message("size1 = %d, size2 = %d\n",size1,size3); \
fail("decode and encode size differs"); \
return; \
} \
send_buffer(buf2, size1); \
\
message("ei_x_encode_" #FUNC ", arg is type " #TYPE); \
ei_x_new(&arg); \
err = ei_x_encode_ ## FUNC(&arg, &p); \
if (err != 0) { \
if (err != -1) { \
fail("returned non zero but not -1"); \
} else { \
fail("returned non zero"); \
} \
ei_x_free(&arg); \
return; \
} \
if (arg.index < 1) { \
fail("size is < 1"); \
ei_x_free(&arg); \
return; \
} \
send_buffer(arg.buff, arg.index); \
ei_x_free(&arg); \
}
#define EI_DECODE_ENCODE_BIG(FUNC,TYPE) \
{ \
char *buf; \
char buf2[2048]; \
TYPE *p; \
int size1 = 0; \
int size2 = 0; \
int size3 = 0; \
int err, index = 0, len, type; \
ei_x_buff arg; \
\
message("ei_decode_" #FUNC ", arg is type " #TYPE); \
buf = read_packet(NULL); \
ei_get_type(buf+1, &index, &type, &len); \
p = ei_alloc_big(len); \
err = ei_decode_ ## FUNC(buf+1, &size1, p); \
if (err != 0) { \
if (err != -1) { \
fail("decode returned non zero but not -1"); \
} else { \
fail("decode returned non zero"); \
} \
return; \
} \
if (size1 < 1) { \
fail("size is < 1"); \
return; \
} \
\
message("ei_encode_" #FUNC " buf is NULL, arg is type " #TYPE); \
err = ei_encode_ ## FUNC(NULL, &size2, p); \
if (err != 0) { \
if (err != -1) { \
fail("size calculation returned non zero but not -1"); \
return; \
} else { \
fail("size calculation returned non zero"); \
return; \
} \
} \
if (size1 != size2) { \
message("size1 = %d, size2 = %d\n",size1,size2); \
fail("decode and encode size differs when buf is NULL"); \
return; \
} \
message("ei_encode_" #FUNC ", arg is type " #TYPE); \
err = ei_encode_ ## FUNC(buf2, &size3, p); \
if (err != 0) { \
if (err != -1) { \
fail("returned non zero but not -1"); \
} else { \
fail("returned non zero"); \
} \
return; \
} \
if (size1 != size3) { \
message("size1 = %d, size2 = %d\n",size1,size3); \
fail("decode and encode size differs"); \
return; \
} \
send_buffer(buf2, size1); \
\
message("ei_x_encode_" #FUNC ", arg is type " #TYPE); \
ei_x_new(&arg); \
err = ei_x_encode_ ## FUNC(&arg, p); \
if (err != 0) { \
if (err != -1) { \
fail("returned non zero but not -1"); \
} else { \
fail("returned non zero"); \
} \
ei_x_free(&arg); \
return; \
} \
if (arg.index < 1) { \
fail("size is < 1"); \
ei_x_free(&arg); \
return; \
} \
send_buffer(arg.buff, arg.index); \
ei_x_free(&arg); \
ei_free_big(p); \
}
/* ******************************************************************** */
TESTCASE(test_ei_decode_encode)
{
EI_DECODE_ENCODE(fun , erlang_fun);
EI_DECODE_ENCODE(pid , erlang_pid);
EI_DECODE_ENCODE(port , erlang_port);
EI_DECODE_ENCODE(ref , erlang_ref);
EI_DECODE_ENCODE(trace, erlang_trace);
EI_DECODE_ENCODE_BIG(big , erlang_big);
EI_DECODE_ENCODE_BIG(big , erlang_big);
EI_DECODE_ENCODE_BIG(big , erlang_big);
EI_DECODE_ENCODE_BIG(big , erlang_big);
EI_DECODE_ENCODE_BIG(big , erlang_big);
EI_DECODE_ENCODE_BIG(big , erlang_big);
/* Test large node containers... */
EI_DECODE_ENCODE(pid , erlang_pid);
EI_DECODE_ENCODE(port , erlang_port);
EI_DECODE_ENCODE(ref , erlang_ref);
EI_DECODE_ENCODE(pid , erlang_pid);
EI_DECODE_ENCODE(port , erlang_port);
EI_DECODE_ENCODE(ref , erlang_ref);
report(1);
}
/* ******************************************************************** */
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