/* * ** t0019.c: Some conversion, check trimming error and results * ** * */#include <stdio.h>#include <stdlib.h>#include <assert.h>#include <stdio.h>#ifdef _WIN32#define DBNTWIN32#include <windows.h>#endif#include <sqlfront.h>#include <sqldb.h>#include "common.h"static failure = 0;static const char *cur_result = "";static const char *cur_test = "";static int cur_line = 0;int test(int srctype,void *srcdata,int srclen,int dsttype,int dstlen) {	DBCHAR	buf[10];	char	s[20],*p;	int	i,len,correct;	char	out[256];	memset(buf,'*',sizeof(buf));	len = dbconvert(NULL, srctype, srcdata, srclen, dsttype, buf, dstlen);	/* build result string */	sprintf(out,"len=%d",len);	p = s;	for(i=0; i<sizeof(buf); ++i) {		*p++ = isprint(buf[i])?buf[i]:'.';		sprintf(strchr(out,0)," %02X",(unsigned char)buf[i]);	}	*p = 0;	correct = 0;	if (len == -1 || len ==FAIL) {		if (strcmp(cur_result,"error")==0) correct = 1;	} else {		if (strcmp(cur_result,out)==0) correct = 1;	}	if (!correct) {		failure = 1;		printf("\nline: %d test: %s\n"				"%s\n%s\n"				"failed :( should be '%s'\n",				cur_line,cur_test,				s,out,				cur_result);	}	return 0;}#define TEST(s,out) \	{ cur_result = out; cur_line = __LINE__; cur_test = #s; test s; }int main(int argc, char *argv[]){	if (dbinit() == FAIL)		return 1;	dberrhandle( syb_err_handler );	dbmsghandle( syb_msg_handler );	TEST((SYBBINARY, "ciao\0\0", 6, SYBBINARY, -2),			"len=6 63 69 61 6F 00 00 2A 2A 2A 2A");	TEST((SYBCHAR, "ciao  ", 6, SYBCHAR, -2),			"len=6 63 69 61 6F 20 20 00 2A 2A 2A");	TEST((SYBCHAR, "ciao\0\0", 6, SYBCHAR, -2),			"len=6 63 69 61 6F 00 00 00 2A 2A 2A");	TEST((SYBCHAR, "ciao  ", 6, SYBCHAR, -1),			"len=4 63 69 61 6F 00 2A 2A 2A 2A 2A");	TEST((SYBCHAR, "ciao\0\0", 6, SYBCHAR, -1),			"len=6 63 69 61 6F 00 00 00 2A 2A 2A");	TEST((SYBCHAR, "ciao  ", 6, SYBCHAR, 8),			"len=6 63 69 61 6F 20 20 20 20 2A 2A");	TEST((SYBCHAR, "ciao\0\0", 6, SYBCHAR, 8),			"len=6 63 69 61 6F 00 00 20 20 2A 2A");	TEST((SYBCHAR, "ciao  ", 6, SYBCHAR, 4),			"error");	TEST((SYBCHAR, "ciao\0\0", 6, SYBCHAR, 4),			"error");	TEST((SYBCHAR, "ciao  ", 6, SYBCHAR, 6),			"len=6 63 69 61 6F 20 20 2A 2A 2A 2A");	TEST((SYBCHAR, "ciao\0\0", 6, SYBCHAR, 6),			"len=6 63 69 61 6F 00 00 2A 2A 2A 2A");	dbexit();	if (!failure) printf ("All tests passed!\n");	return failure;}