/* Gnet-Unpack test
* Copyright (C) 2000, 2002 David Helder
*
* This program 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 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "config.h"
#include <glib.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <gnet.h>
static int failed = 0;
#define TEST(NUM, A, B) do { \
if ((A) != (B)) { \
fprintf (stderr, "Test #%d failed\n", NUM); \
failed = 1; } } while (0)
#define TESTS(NUM, A, B) do { \
if (strcmp(A, B) != 0) { \
fprintf (stderr, "Test #%d failed\n", NUM); \
failed = 1; } } while (0)
#define TEST1(NUM, ANS, FORMAT, ADDR, LEN, ARG1) do {\
ARG1 = 0; \
gnet_unpack (FORMAT, ADDR, LEN, &ARG1); \
TEST(NUM, ARG1, ANS); } while (0)
#define TEST2(NUM, ANS, ANS2, FORMAT, ADDR, LEN, ARG1, ARG2) do {\
ARG1 = 0; \
ARG2 = 0; \
gnet_unpack (FORMAT, ADDR, LEN, &ARG1, &ARG2); \
TEST(NUM, ARG1, ANS); \
TEST(NUM, ARG2, ANS2); } while (0)
#define TEST3(NUM, ANS, ANS2, ANS3, FORMAT, ADDR, LEN, ARG1, ARG2, ARG3) do {\
ARG1 = 0; \
ARG2 = 0; \
ARG3 = 0; \
gnet_unpack (FORMAT, ADDR, LEN, &ARG1, &ARG2, &ARG3); \
TEST(NUM, ARG1, ANS); \
TEST(NUM, ARG2, ANS2); \
TEST(NUM, ARG3, ANS3); } while (0)
#define TEST1S(NUM, ANS, FORMAT, BUF, LEN, ARG1) do { \
ARG1 = NULL; \
gnet_unpack (FORMAT, BUF, LEN, &ARG1); \
TESTS(NUM, ARG1, ANS); g_free(ARG1); } while (0)
#define TEST2S(NUM, ANS, ANS2, FORMAT, BUF, LEN, ARG1, ARG2) do {\
ARG1 = NULL; \
ARG2 = NULL; \
gnet_unpack (FORMAT, BUF, LEN, &ARG1, &ARG2); \
TESTS(NUM, ARG1, ANS); g_free(ARG1); \
TESTS(NUM, ARG2, ANS2); g_free(ARG2); } while (0)
int
main(int argc, char* argv[])
{
char buf[12] = {0x00, 0x01, 0x02, 0x03, 0x04, 0x05,
0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b};
char bufh[12] = {0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5,
0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb};
char hello[20] = "hello\0there";
char hellop[12] = {0x05, 0x68, 0x65, 0x6c, 0x6c, 0x6f,
0x05, 0x74, 0x68, 0x65, 0x72, 0x65 };
char igint8, igint8_2;
unsigned char iguint8;
short igint16;
unsigned short iguint16;
int igint32, igint32_2;
unsigned int iguint32;
long lgint32;
unsigned long lguint32;
float floaty;
double doubley;
void* voidp;
char* s1, *s2;
gnet_init ();
/* **************************************** */
gnet_unpack ("x", buf, 1);
TEST (10000, 0, 0);
TEST1 (10100, 0x01, "b", &buf[1], sizeof(igint8), igint8);
TEST1 (10110, 0xfffffff1, "b", &bufh[1], sizeof(igint8), igint8);
TEST1 (10200, 0x01, "B", &buf[1], sizeof(iguint8), iguint8);
TEST1 (10210, 0xf1, "B", &bufh[1], sizeof(iguint8), iguint8);
#if (G_BYTE_ORDER == G_LITTLE_ENDIAN) /* NATIVE LITTLE ENDIAN */
TEST1 (10300, 0x0201, "h", &buf[1], sizeof(igint16), igint16);
TEST1 (10310, 0xfffff2f1, "h", &bufh[1], sizeof(igint16), igint16);
TEST1 (10400, 0x0201, "H", &buf[1], sizeof(iguint16), iguint16);
TEST1 (10410, 0xf2f1, "H", &bufh[1], sizeof(iguint16), iguint16);
TEST1 (10500, 0x4030201, "i", &buf[1], sizeof(igint32), igint32);
TEST1 (10510, 0xf4f3f2f1, "i", &bufh[1], sizeof(igint32), igint32);
TEST1 (10600, 0x04030201, "I", &buf[1], sizeof(iguint32), iguint32);
TEST1 (10610, 0xf4f3f2f1, "I", &bufh[1], sizeof(iguint32), iguint32);
#if (SIZEOF_LONG == 8)
{
TEST1 (10700, 0x0807060504030201, "l", &buf[1], sizeof(lgint32), lgint32);
TEST1 (10710, 0xf8f7f6f5f4f3f2f1, "l", &bufh[1], sizeof(lgint32), lgint32);
TEST1 (10800, 0x0807060504030201, "L", &buf[1], sizeof(lguint32), lguint32);
TEST1 (10810, 0xf8f7f6f5f4f3f2f1, "L", &bufh[1], sizeof(lguint32), lguint32);
}
#else
{
TEST1 (10700, 0x4030201, "l", &buf[1], sizeof(lgint32), lgint32);
TEST1 (10710, 0xf4f3f2f1, "l", &bufh[1], sizeof(lgint32), lgint32);
TEST1 (10800, 0x04030201, "L", &buf[1], sizeof(lguint32), lguint32);
TEST1 (10810, 0xf4f3f2f1, "L", &bufh[1], sizeof(lguint32), lguint32);
}
#endif
if (sizeof(void*) == 4)
{
TEST1 (11000, (void*) 0x04030201, "v", &buf[1], sizeof(void*), voidp);
TEST1 (11010, (void*) 0xf4f3f2f1, "v", &bufh[1], sizeof(void*), voidp);
}
TEST3 (12000, 0x01, 0x0302, 0x04, "bhb", &buf[1], 4, igint8, igint16, igint8_2);
TEST2 (12010, 0x04030201, 0x08070605, "ii", &buf[1], 8, igint32, igint32_2);
TEST2 (12020, 0x04030201, 0x08070605, "2i", &buf[1], 8, igint32, igint32_2);
#else /* NATIVE BIG ENDIAN */
TEST1 (10300, 0x0102, "h", &buf[1], sizeof(igint16), igint16);
TEST1 (10310, 0xfffff1f2, "h", &bufh[1], sizeof(igint16), igint16);
TEST1 (10400, 0x0102, "H", &buf[1], sizeof(iguint16), iguint16);
TEST1 (10410, 0xf1f2, "H", &bufh[1], sizeof(iguint16), iguint16);
TEST1 (10500, 0x01020304, "i", &buf[1], sizeof(igint32), igint32);
TEST1 (10510, 0xf1f2f3f4, "i", &bufh[1], sizeof(igint32), igint32);
TEST1 (10600, 0x01020304, "I", &buf[1], sizeof(iguint32), iguint32);
TEST1 (10610, 0xf1f2f3f4, "I", &bufh[1], sizeof(iguint32), iguint32);
#if (SIZEOF_LONG == 8)
{
TEST1 (10700, 0x0102030405060708, "l", &buf[1], sizeof(lgint32), lgint32);
TEST1 (10710, 0xf1f2f3f4f5f6f7f8, "l", &bufh[1], sizeof(lgint32), lgint32);
TEST1 (10800, 0x0102030405060708, "L", &buf[1], sizeof(lguint32), lguint32);
TEST1 (10810, 0xf1f2f3f4f5f6f7f8, "L", &bufh[1], sizeof(lguint32), lguint32);
}
#else
{
TEST1 (10700, 0x01020304, "l", &buf[1], sizeof(lgint32), lgint32);
TEST1 (10710, 0xf1f2f3f4, "l", &bufh[1], sizeof(lgint32), lgint32);
TEST1 (10800, 0x01020304, "L", &buf[1], sizeof(lguint32), lguint32);
TEST1 (10810, 0xf1f2f3f4, "L", &bufh[1], sizeof(lguint32), lguint32);
}
#endif
#if (SIZEOF_VOIDP == 4)
{
TEST1 (11000, (void*) 0x01020304, "v", &buf[1], sizeof(void*), voidp);
TEST1 (11010, (void*) 0xf1f2f3f4, "v", &bufh[1], sizeof(void*), voidp);
}
#endif
TEST3 (12000, 0x01, 0x0203, 0x04, "bhb", &buf[1], 4, igint8, igint16, igint8_2);
TEST2 (12010, 0x01020304, 0x05060708, "ii", &buf[1], 8, igint32, igint32_2);
TEST2 (12020, 0x01020304, 0x05060708, "2i", &buf[1], 8, igint32, igint32_2);
#endif
gnet_unpack ("f", &buf[1], sizeof(float), &floaty);
gnet_unpack ("d", &bufh[1], sizeof(double), &doubley);
/* **************************************** */
/* LITTLE ENDIAN */
gnet_unpack ("<x", buf, 1);
TEST (20000, 0, 0);
TEST1 (20100, 0x01, "<b", &buf[1], 1, igint8);
TEST1 (20110, 0xfffffff1, "<b", &bufh[1], 1, igint8);
TEST1 (20200, 0x01, "<B", &buf[1], 1, iguint8);
TEST1 (20210, 0xf1, "<B", &bufh[1], 1, iguint8);
TEST1 (20300, 0x0201, "<h", &buf[1], 2, igint16);
TEST1 (20310, 0xfffff2f1, "<h", &bufh[1], 2, igint16);
TEST1 (20400, 0x0201, "<H", &buf[1], 2, iguint16);
TEST1 (20410, 0xf2f1, "<H", &bufh[1], 2, iguint16);
TEST1 (20500, 0x4030201, "<i", &buf[1], 4, igint32);
TEST1 (20510, 0xf4f3f2f1, "<i", &bufh[1], 4, igint32);
TEST1 (20600, 0x04030201, "<I", &buf[1], 4, iguint32);
TEST1 (20610, 0xf4f3f2f1, "<I", &bufh[1], 4, iguint32);
TEST1 (20700, 0x4030201, "<l", &buf[1], 4, igint32);
TEST1 (20710, 0xf4f3f2f1, "<l", &bufh[1], 4, igint32);
TEST1 (20800, 0x04030201, "<L", &buf[1], 4, iguint32);
TEST1 (20810, 0xf4f3f2f1, "<L", &bufh[1], 4, iguint32);
gnet_unpack ("<f", &buf[1], sizeof(float), &floaty);
gnet_unpack ("<d", &bufh[1], sizeof(double), &doubley);
TEST3 (22000, 0x01, 0x0302, 0x04, "<bhb", &buf[1], 4, igint8, igint16, igint8_2);
TEST2 (22010, 0x04030201, 0x08070605, "<ii", &buf[1], 8, igint32, igint32_2);
TEST2 (22020, 0x04030201, 0x08070605, "<2i", &buf[1], 8, igint32, igint32_2);
/* **************************************** */
/* BIG ENDIAN */
gnet_unpack (">x", buf, 1);
TEST (30000, 0, 0);
TEST1 (30100, 0x01, ">b", &buf[1], 1, igint8);
TEST1 (30110, 0xfffffff1, ">b", &bufh[1], 1, igint8);
TEST1 (30200, 0x01, ">B", &buf[1], 1, iguint8);
TEST1 (30210, 0xf1, ">B", &bufh[1], 1, iguint8);
TEST1 (30300, 0x0102, ">h", &buf[1], 2, igint16);
TEST1 (30310, 0xfffff1f2, ">h", &bufh[1], 2, igint16);
TEST1 (30400, 0x0102, ">H", &buf[1], 2, iguint16);
TEST1 (30410, 0xf1f2, ">H", &bufh[1], 2, iguint16);
TEST1 (30500, 0x01020304, ">i", &buf[1], 4, igint32);
TEST1 (30510, 0xf1f2f3f4, ">i", &bufh[1], 4, igint32);
TEST1 (30600, 0x01020304, ">I", &buf[1], 4, iguint32);
TEST1 (30610, 0xf1f2f3f4, ">I", &bufh[1], 4, iguint32);
TEST1 (30700, 0x01020304, ">l", &buf[1], 4, igint32);
TEST1 (30710, 0xf1f2f3f4, ">l", &bufh[1], 4, igint32);
TEST1 (30800, 0x01020304, ">L", &buf[1], 4, iguint32);
TEST1 (30810, 0xf1f2f3f4, ">L", &bufh[1], 4, iguint32);
gnet_unpack (">f", &buf[1], sizeof(float), &floaty);
gnet_unpack (">d", &bufh[1], sizeof(double), &doubley);
TEST3 (32000, 0x01, 0x0203, 0x04, ">bhb", &buf[1], 4, igint8, igint16, igint8_2);
TEST2 (32010, 0x01020304, 0x05060708, ">ii", &buf[1], 8, igint32, igint32_2);
TEST2 (32020, 0x01020304, 0x05060708, ">2i", &buf[1], 8, igint32, igint32_2);
/* **************************************** */
/* STRINGS */
TEST2S (40000, "hello", "there", "ss", hello, 12, s1, s2);
TEST2S (40010, "hello", "there", "2s", hello, 12, s1, s2);
s1 = NULL;
gnet_unpack ("8S", hello, 6, &s1);
TESTS(40100, s1, "hello");
TEST(40021, s1[6], 0);
g_free (s1);
TEST1S (40110, "hello", "6S", hello, 6, s1);
TEST1S (40120, "hell", "4S", hello, 6, s1);
TEST2S (40200, "hello", "there", "6S6S", hello, 12, s1, s2);
s1 = s2 = NULL;
gnet_unpack ("r", hello, 6, &s1, 6);
TESTS (40300, s1, "hello");
g_free (s1);
s1 = s2 = NULL;
gnet_unpack ("2r", hello, 12, &s1, 6, &s2, 6);
TESTS (40310, s1, "hello");
TESTS (40310, s2, "there");
g_free (s1);
g_free (s2);
TEST1S (40400, "hello", "6R", hello, 6, s1);
TEST2S (40410, "hello", "there", "6R6R", hello, 12, s1, s2);
TEST1S (40500, "hello", "p", hellop, 6, s1);
TEST2S (40510, "hello", "there", "pp", hellop, 12, s1, s2);
TEST2S (40520, "hello", "there", "2p", hellop, 12, s1, s2);
if (failed)
{
exit (1);
}
exit (0);
return 0;
}
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