655 lines
21 KiB
C
655 lines
21 KiB
C
/*
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* Conformance tests for *printf functions.
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*
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* Copyright 2002 Uwe Bonnes
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* Copyright 2004 Aneurin Price
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* Copyright 2005 Mike McCormack
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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/* With Visual Studio >= 2005, swprintf() takes an extra parameter unless
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* the following macro is defined.
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*/
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#define _CRT_NON_CONFORMING_SWPRINTFS
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#include <stdio.h>
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#include "wine/test.h"
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static void test_sprintf( void )
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{
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char buffer[100];
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const char *format;
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double pnumber=789456123;
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int x, r;
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WCHAR wide[] = { 'w','i','d','e',0};
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format = "%+#23.15e";
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r = sprintf(buffer,format,pnumber);
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todo_wine {
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ok(!strcmp(buffer,"+7.894561230000000e+008"),"exponent format incorrect\n");
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}
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ok( r==23, "return count wrong\n");
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format = "%I64d";
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r = sprintf(buffer,format,((ULONGLONG)0xffffffff)*0xffffffff);
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ok(!strcmp(buffer,"-8589934591"),"Problem with long long\n");
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ok( r==11, "return count wrong\n");
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format = "%+8I64d";
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r = sprintf(buffer,format,(LONGLONG)100);
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ok(!strcmp(buffer," +100") && r==8,"+8I64d failed: '%s'\n", buffer);
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format = "%+.8I64d";
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r = sprintf(buffer,format,(LONGLONG)100);
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ok(!strcmp(buffer,"+00000100") && r==9,"+.8I64d failed: '%s'\n", buffer);
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format = "%+10.8I64d";
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r = sprintf(buffer,format,(LONGLONG)100);
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ok(!strcmp(buffer," +00000100") && r==10,"+10.8I64d failed: '%s'\n", buffer);
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format = "%_1I64d";
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r = sprintf(buffer,format,(LONGLONG)100);
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ok(!strcmp(buffer,"_1I64d") && r==6,"_1I64d failed\n");
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format = "%-1.5I64d";
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r = sprintf(buffer,format,(LONGLONG)-100);
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ok(!strcmp(buffer,"-00100") && r==6,"-1.5I64d failed: '%s'\n", buffer);
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format = "%5I64d";
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r = sprintf(buffer,format,(LONGLONG)100);
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ok(!strcmp(buffer," 100") && r==5,"5I64d failed: '%s'\n", buffer);
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format = "%5I64d";
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r = sprintf(buffer,format,(LONGLONG)-100);
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ok(!strcmp(buffer," -100") && r==5,"5I64d failed: '%s'\n", buffer);
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format = "%-5I64d";
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r = sprintf(buffer,format,(LONGLONG)100);
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ok(!strcmp(buffer,"100 ") && r==5,"-5I64d failed: '%s'\n", buffer);
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format = "%-5I64d";
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r = sprintf(buffer,format,(LONGLONG)-100);
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ok(!strcmp(buffer,"-100 ") && r==5,"-5I64d failed: '%s'\n", buffer);
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format = "%-.5I64d";
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r = sprintf(buffer,format,(LONGLONG)100);
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ok(!strcmp(buffer,"00100") && r==5,"-.5I64d failed: '%s'\n", buffer);
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format = "%-.5I64d";
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r = sprintf(buffer,format,(LONGLONG)-100);
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ok(!strcmp(buffer,"-00100") && r==6,"-.5I64d failed: '%s'\n", buffer);
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format = "%-8.5I64d";
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r = sprintf(buffer,format,(LONGLONG)100);
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ok(!strcmp(buffer,"00100 ") && r==8,"-8.5I64d failed: '%s'\n", buffer);
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format = "%-8.5I64d";
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r = sprintf(buffer,format,(LONGLONG)-100);
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ok(!strcmp(buffer,"-00100 ") && r==8,"-8.5I64d failed: '%s'\n", buffer);
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format = "%05I64d";
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r = sprintf(buffer,format,(LONGLONG)100);
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ok(!strcmp(buffer,"00100") && r==5,"05I64d failed: '%s'\n", buffer);
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format = "%05I64d";
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r = sprintf(buffer,format,(LONGLONG)-100);
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ok(!strcmp(buffer,"-0100") && r==5,"05I64d failed: '%s'\n", buffer);
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format = "% I64d";
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r = sprintf(buffer,format,(LONGLONG)100);
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ok(!strcmp(buffer," 100") && r==4,"' I64d' failed: '%s'\n", buffer);
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format = "% I64d";
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r = sprintf(buffer,format,(LONGLONG)-100);
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ok(!strcmp(buffer,"-100") && r==4,"' I64d' failed: '%s'\n", buffer);
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format = "% 5I64d";
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r = sprintf(buffer,format,(LONGLONG)100);
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ok(!strcmp(buffer," 100") && r==5,"' 5I64d' failed: '%s'\n", buffer);
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format = "% 5I64d";
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r = sprintf(buffer,format,(LONGLONG)-100);
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ok(!strcmp(buffer," -100") && r==5,"' 5I64d' failed: '%s'\n", buffer);
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format = "% .5I64d";
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r = sprintf(buffer,format,(LONGLONG)100);
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ok(!strcmp(buffer," 00100") && r==6,"' .5I64d' failed: '%s'\n", buffer);
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format = "% .5I64d";
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r = sprintf(buffer,format,(LONGLONG)-100);
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ok(!strcmp(buffer,"-00100") && r==6,"' .5I64d' failed: '%s'\n", buffer);
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format = "% 8.5I64d";
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r = sprintf(buffer,format,(LONGLONG)100);
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ok(!strcmp(buffer," 00100") && r==8,"' 8.5I64d' failed: '%s'\n", buffer);
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format = "% 8.5I64d";
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r = sprintf(buffer,format,(LONGLONG)-100);
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ok(!strcmp(buffer," -00100") && r==8,"' 8.5I64d' failed: '%s'\n", buffer);
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format = "%.0I64d";
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r = sprintf(buffer,format,(LONGLONG)0);
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ok(r==0,".0I64d failed: '%s'\n", buffer);
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format = "%#+21.18I64x";
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r = sprintf(buffer,format,(LONGLONG)-100);
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ok(!strcmp(buffer," 0x00ffffffffffffff9c") && r==21,"#+21.18I64x failed: '%s'\n", buffer);
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format = "%#.25I64o";
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r = sprintf(buffer,format,(LONGLONG)-100);
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ok(!strcmp(buffer,"0001777777777777777777634") && r==25,"#.25I64o failed: '%s'\n", buffer);
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format = "%#+24.20I64o";
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r = sprintf(buffer,format,(LONGLONG)-100);
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ok(!strcmp(buffer," 01777777777777777777634") && r==24,"#+24.20I64o failed: '%s'\n", buffer);
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format = "%#+18.21I64X";
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r = sprintf(buffer,format,(LONGLONG)-100);
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ok(!strcmp(buffer,"0X00000FFFFFFFFFFFFFF9C") && r==23,"#+18.21I64X failed: '%s '\n", buffer);
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format = "%#+20.24I64o";
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r = sprintf(buffer,format,(LONGLONG)-100);
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ok(!strcmp(buffer,"001777777777777777777634") && r==24,"#+20.24I64o failed: '%s'\n", buffer);
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format = "%#+25.22I64u";
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r = sprintf(buffer,format,(LONGLONG)-1);
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ok(!strcmp(buffer," 0018446744073709551615") && r==25,"#+25.22I64u conversion failed: '%s'\n", buffer);
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format = "%#+25.22I64u";
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r = sprintf(buffer,format,(LONGLONG)-1);
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ok(!strcmp(buffer," 0018446744073709551615") && r==25,"#+25.22I64u failed: '%s'\n", buffer);
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format = "%#+30.25I64u";
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r = sprintf(buffer,format,(LONGLONG)-1);
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ok(!strcmp(buffer," 0000018446744073709551615") && r==30,"#+30.25I64u failed: '%s'\n", buffer);
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format = "%+#25.22I64d";
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r = sprintf(buffer,format,(LONGLONG)-1);
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ok(!strcmp(buffer," -0000000000000000000001") && r==25,"+#25.22I64d failed: '%s'\n", buffer);
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format = "%#-8.5I64o";
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r = sprintf(buffer,format,(LONGLONG)100);
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ok(!strcmp(buffer,"00144 ") && r==8,"-8.5I64o failed: '%s'\n", buffer);
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format = "%#-+ 08.5I64d";
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r = sprintf(buffer,format,(LONGLONG)100);
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ok(!strcmp(buffer,"+00100 ") && r==8,"'#-+ 08.5I64d failed: '%s'\n", buffer);
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format = "%#-+ 08.5I64d";
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r = sprintf(buffer,format,(LONGLONG)100);
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ok(!strcmp(buffer,"+00100 ") && r==8,"#-+ 08.5I64d failed: '%s'\n", buffer);
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format = "%.80I64d";
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r = sprintf(buffer,format,(LONGLONG)1);
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ok(r==80,"%s format failed\n", format);
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format = "% .80I64d";
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r = sprintf(buffer,format,(LONGLONG)1);
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ok(r==81,"%s format failed\n", format);
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format = "% .80d";
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r = sprintf(buffer,format,1);
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ok(r==81,"%s format failed\n", format);
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format = "%lld";
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r = sprintf(buffer,format,((ULONGLONG)0xffffffff)*0xffffffff);
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ok(!strcmp(buffer, "1"), "Problem with \"ll\" interpretation\n");
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ok( r==1, "return count wrong\n");
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format = "%I";
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r = sprintf(buffer,format,1);
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ok(!strcmp(buffer, "I"), "Problem with \"I\" interpretation\n");
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ok( r==1, "return count wrong\n");
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format = "%I0d";
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r = sprintf(buffer,format,1);
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ok(!strcmp(buffer,"I0d"),"I0d failed\n");
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ok( r==3, "return count wrong\n");
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format = "%I32d";
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r = sprintf(buffer,format,1);
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ok(!strcmp(buffer,"1"),"I32d failed\n");
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ok( r==1, "return count wrong\n");
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format = "%I64D";
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r = sprintf(buffer,format,(LONGLONG)-1);
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ok(!strcmp(buffer,"D"),"I64D failed: %s\n",buffer);
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ok( r==1, "return count wrong\n");
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format = "% d";
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r = sprintf(buffer,format,1);
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ok(!strcmp(buffer, " 1"),"Problem with sign place-holder: '%s'\n",buffer);
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ok( r==2, "return count wrong\n");
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format = "%+ d";
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r = sprintf(buffer,format,1);
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ok(!strcmp(buffer, "+1"),"Problem with sign flags: '%s'\n",buffer);
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ok( r==2, "return count wrong\n");
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format = "%S";
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r = sprintf(buffer,format,wide);
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ok(!strcmp(buffer,"wide"),"Problem with wide string format\n");
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ok( r==4, "return count wrong\n");
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format = "%04c";
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r = sprintf(buffer,format,'1');
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ok(!strcmp(buffer,"0001"),"Character not zero-prefixed \"%s\"\n",buffer);
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ok( r==4, "return count wrong\n");
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format = "%-04c";
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r = sprintf(buffer,format,'1');
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ok(!strcmp(buffer,"1 "),"Character zero-padded and/or not left-adjusted \"%s\"\n",buffer);
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ok( r==4, "return count wrong\n");
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format = "%p";
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r = sprintf(buffer,format,(void *)57);
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ok(!strcmp(buffer,"00000039"),"Pointer formatted incorrectly \"%s\"\n",buffer);
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ok( r==8, "return count wrong\n");
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format = "%#012p";
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r = sprintf(buffer,format,(void *)57);
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ok(!strcmp(buffer," 0X00000039"),"Pointer formatted incorrectly\n");
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ok( r==12, "return count wrong\n");
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format = "%Fp";
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r = sprintf(buffer,format,(void *)57);
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ok(!strcmp(buffer,"00000039"),"Pointer formatted incorrectly \"%s\"\n",buffer);
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ok( r==8, "return count wrong\n");
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format = "%04s";
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r = sprintf(buffer,format,"foo");
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ok(!strcmp(buffer,"0foo"),"String not zero-prefixed \"%s\"\n",buffer);
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ok( r==4, "return count wrong\n");
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format = "%.1s";
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r = sprintf(buffer,format,"foo");
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ok(!strcmp(buffer,"f"),"Precision ignored \"%s\"\n",buffer);
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ok( r==1, "return count wrong\n");
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format = "%.*s";
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r = sprintf(buffer,format,1,"foo");
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ok(!strcmp(buffer,"f"),"Precision ignored \"%s\"\n",buffer);
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ok( r==1, "return count wrong\n");
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format = "%*s";
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r = sprintf(buffer,format,-5,"foo");
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ok(!strcmp(buffer,"foo "),"Negative field width ignored \"%s\"\n",buffer);
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ok( r==5, "return count wrong\n");
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format = "%#-012p";
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r = sprintf(buffer,format,(void *)57);
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ok(!strcmp(buffer,"0X00000039 "),"Pointer formatted incorrectly\n");
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ok( r==12, "return count wrong\n");
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format = "hello";
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r = sprintf(buffer, format);
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ok(!strcmp(buffer,"hello"), "failed\n");
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ok( r==5, "return count wrong\n");
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format = "%ws";
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r = sprintf(buffer, format, wide);
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ok(!strcmp(buffer,"wide"), "failed\n");
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ok( r==4, "return count wrong\n");
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format = "%-10ws";
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r = sprintf(buffer, format, wide );
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ok(!strcmp(buffer,"wide "), "failed\n");
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ok( r==10, "return count wrong\n");
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format = "%10ws";
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r = sprintf(buffer, format, wide );
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ok(!strcmp(buffer," wide"), "failed\n");
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ok( r==10, "return count wrong\n");
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format = "%#+ -03whlls";
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r = sprintf(buffer, format, wide );
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ok(!strcmp(buffer,"wide"), "failed\n");
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ok( r==4, "return count wrong\n");
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format = "%w0s";
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r = sprintf(buffer, format, wide );
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ok(!strcmp(buffer,"0s"), "failed\n");
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ok( r==2, "return count wrong\n");
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format = "%w-s";
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r = sprintf(buffer, format, wide );
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ok(!strcmp(buffer,"-s"), "failed\n");
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ok( r==2, "return count wrong\n");
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format = "%ls";
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r = sprintf(buffer, format, wide );
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ok(!strcmp(buffer,"wide"), "failed\n");
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ok( r==4, "return count wrong\n");
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format = "%Ls";
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r = sprintf(buffer, format, "not wide" );
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ok(!strcmp(buffer,"not wide"), "failed\n");
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ok( r==8, "return count wrong\n");
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format = "%b";
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r = sprintf(buffer, format);
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ok(!strcmp(buffer,"b"), "failed\n");
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ok( r==1, "return count wrong\n");
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format = "%3c";
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r = sprintf(buffer, format,'a');
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ok(!strcmp(buffer," a"), "failed\n");
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ok( r==3, "return count wrong\n");
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format = "%3d";
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r = sprintf(buffer, format,1234);
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ok(!strcmp(buffer,"1234"), "failed\n");
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ok( r==4, "return count wrong\n");
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format = "%3h";
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r = sprintf(buffer, format);
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ok(!strcmp(buffer,""), "failed\n");
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ok( r==0, "return count wrong\n");
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format = "%j%k%m%q%r%t%v%y%z";
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r = sprintf(buffer, format);
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ok(!strcmp(buffer,"jkmqrtvyz"), "failed\n");
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ok( r==9, "return count wrong\n");
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format = "asdf%n";
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x = 0;
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r = sprintf(buffer, format, &x );
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ok(x == 4, "should write to x\n");
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ok(!strcmp(buffer,"asdf"), "failed\n");
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ok( r==4, "return count wrong\n");
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format = "%-1d";
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r = sprintf(buffer, format,2);
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ok(!strcmp(buffer,"2"), "failed\n");
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ok( r==1, "return count wrong\n");
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format = "%2.4f";
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r = sprintf(buffer, format,8.6);
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ok(!strcmp(buffer,"8.6000"), "failed\n");
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ok( r==6, "return count wrong\n");
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format = "%0f";
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r = sprintf(buffer, format,0.6);
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ok(!strcmp(buffer,"0.600000"), "failed\n");
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ok( r==8, "return count wrong\n");
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format = "%.0f";
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r = sprintf(buffer, format,0.6);
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ok(!strcmp(buffer,"1"), "failed\n");
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ok( r==1, "return count wrong\n");
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todo_wine {
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format = "%2.4e";
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r = sprintf(buffer, format,8.6);
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ok(!strcmp(buffer,"8.6000e+000"), "failed\n");
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ok( r==11, "return count wrong\n");
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}
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format = "%2.4g";
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r = sprintf(buffer, format,8.6);
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ok(!strcmp(buffer,"8.6"), "failed\n");
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ok( r==3, "return count wrong\n");
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format = "%-i";
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r = sprintf(buffer, format,-1);
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ok(!strcmp(buffer,"-1"), "failed\n");
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ok( r==2, "return count wrong\n");
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format = "%-i";
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r = sprintf(buffer, format,1);
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ok(!strcmp(buffer,"1"), "failed\n");
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ok( r==1, "return count wrong\n");
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format = "%+i";
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r = sprintf(buffer, format,1);
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ok(!strcmp(buffer,"+1"), "failed\n");
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ok( r==2, "return count wrong\n");
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format = "%o";
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r = sprintf(buffer, format,10);
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ok(!strcmp(buffer,"12"), "failed\n");
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ok( r==2, "return count wrong\n");
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format = "%p";
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r = sprintf(buffer, format,0);
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ok(!strcmp(buffer,"00000000"), "failed\n");
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ok( r==8, "return count wrong\n");
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format = "%s";
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r = sprintf(buffer, format,0);
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ok(!strcmp(buffer,"(null)"), "failed\n");
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ok( r==6, "return count wrong\n");
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format = "%s";
|
|
r = sprintf(buffer, format,"%%%%");
|
|
ok(!strcmp(buffer,"%%%%"), "failed\n");
|
|
ok( r==4, "return count wrong\n");
|
|
|
|
format = "%u";
|
|
r = sprintf(buffer, format,-1);
|
|
ok(!strcmp(buffer,"4294967295"), "failed\n");
|
|
ok( r==10, "return count wrong\n");
|
|
|
|
format = "%w";
|
|
r = sprintf(buffer, format,-1);
|
|
ok(!strcmp(buffer,""), "failed\n");
|
|
ok( r==0, "return count wrong\n");
|
|
|
|
format = "%h";
|
|
r = sprintf(buffer, format,-1);
|
|
ok(!strcmp(buffer,""), "failed\n");
|
|
ok( r==0, "return count wrong\n");
|
|
|
|
format = "%z";
|
|
r = sprintf(buffer, format,-1);
|
|
ok(!strcmp(buffer,"z"), "failed\n");
|
|
ok( r==1, "return count wrong\n");
|
|
|
|
format = "%j";
|
|
r = sprintf(buffer, format,-1);
|
|
ok(!strcmp(buffer,"j"), "failed\n");
|
|
ok( r==1, "return count wrong\n");
|
|
|
|
format = "%F";
|
|
r = sprintf(buffer, format,-1);
|
|
ok(!strcmp(buffer,""), "failed\n");
|
|
ok( r==0, "return count wrong\n");
|
|
|
|
format = "%H";
|
|
r = sprintf(buffer, format,-1);
|
|
ok(!strcmp(buffer,"H"), "failed\n");
|
|
ok( r==1, "return count wrong\n");
|
|
|
|
format = "x%cx";
|
|
r = sprintf(buffer, format, 0x100+'X');
|
|
ok(!strcmp(buffer,"xXx"), "failed\n");
|
|
ok( r==3, "return count wrong\n");
|
|
|
|
format = "%%0";
|
|
r = sprintf(buffer, format);
|
|
ok(!strcmp(buffer,"%0"), "failed: \"%s\"\n", buffer);
|
|
ok( r==2, "return count wrong\n");
|
|
}
|
|
|
|
static void test_swprintf( void )
|
|
{
|
|
wchar_t buffer[100];
|
|
const wchar_t I64d[] = {'%','I','6','4','d',0};
|
|
double pnumber=789456123;
|
|
const wchar_t TwentyThreePoint15e[]= {'%','+','#','2','3','.','1','5','e',0};
|
|
const wchar_t e008[] = {'e','+','0','0','8',0};
|
|
const wchar_t string_w[] = {'s','t','r','i','n','g',0};
|
|
const char string[] = "string";
|
|
const wchar_t S[]={'%','S',0};
|
|
const wchar_t hs[] = {'%', 'h', 's', 0};
|
|
|
|
swprintf(buffer,TwentyThreePoint15e,pnumber);
|
|
todo_wine
|
|
{
|
|
ok(wcsstr(buffer,e008) != 0,"Sprintf different\n");
|
|
}
|
|
swprintf(buffer,I64d,((ULONGLONG)0xffffffff)*0xffffffff);
|
|
ok(wcslen(buffer) == 11,"Problem with long long\n");
|
|
swprintf(buffer,S,string);
|
|
ok(wcslen(buffer) == 6,"Problem with \"%%S\" interpretation\n");
|
|
swprintf(buffer, hs, string);
|
|
ok( wcscmp(string_w,buffer) == 0, "swprintf failed with %%hs\n");
|
|
}
|
|
|
|
static void test_fwprintf( void )
|
|
{
|
|
const char *string="not a wide string";
|
|
todo_wine
|
|
{
|
|
ok(fwprintf(fopen("nul","r+"),(const wchar_t *)string) == -1,
|
|
"Non-wide string should not be printed by fwprintf\n");
|
|
}
|
|
}
|
|
|
|
static void test_snprintf (void)
|
|
{
|
|
struct snprintf_test {
|
|
const char *format;
|
|
int expected;
|
|
};
|
|
/* Pre-2.1 libc behaviour, not C99 compliant. */
|
|
const struct snprintf_test tests[] = {{"short", 5},
|
|
{"justfit", 7},
|
|
{"justfits", 8},
|
|
{"muchlonger", -1}};
|
|
char buffer[8];
|
|
const int bufsiz = sizeof buffer;
|
|
unsigned int i;
|
|
|
|
for (i = 0; i < sizeof tests / sizeof tests[0]; i++) {
|
|
const char *fmt = tests[i].format;
|
|
const int expect = tests[i].expected;
|
|
const int n = _snprintf (buffer, bufsiz, fmt);
|
|
const int valid = n < 0 ? bufsiz : (n == bufsiz ? n : n+1);
|
|
|
|
ok (n == expect, "\"%s\": expected %d, returned %d\n",
|
|
fmt, expect, n);
|
|
ok (!memcmp (fmt, buffer, valid),
|
|
"\"%s\": rendered \"%.*s\"\n", fmt, valid, buffer);
|
|
};
|
|
}
|
|
|
|
static void test_fcvt(void)
|
|
{
|
|
char *str;
|
|
int dec=100, sign=100;
|
|
|
|
/* Numbers less than 1.0 with different precisions */
|
|
str = _fcvt(0.0001, 1, &dec, &sign );
|
|
ok( 0 == strcmp(str,""), "bad return '%s'\n", str);
|
|
ok( -3 == dec, "dec wrong %d\n", dec);
|
|
ok( 0 == sign, "sign wrong\n");
|
|
|
|
str = _fcvt(0.0001, -10, &dec, &sign );
|
|
ok( 0 == strcmp(str,""), "bad return '%s'\n", str);
|
|
ok( -3 == dec, "dec wrong %d\n", dec);
|
|
ok( 0 == sign, "sign wrong\n");
|
|
|
|
str = _fcvt(0.0001, 10, &dec, &sign );
|
|
ok( 0 == strcmp(str,"1000000"), "bad return '%s'\n", str);
|
|
ok( -3 == dec, "dec wrong %d\n", dec);
|
|
ok( 0 == sign, "sign wrong\n");
|
|
|
|
/* Basic sign test */
|
|
str = _fcvt(-111.0001, 5, &dec, &sign );
|
|
ok( 0 == strcmp(str,"11100010"), "bad return '%s'\n", str);
|
|
ok( 3 == dec, "dec wrong %d\n", dec);
|
|
ok( 1 == sign, "sign wrong\n");
|
|
|
|
str = _fcvt(111.0001, 5, &dec, &sign );
|
|
ok( 0 == strcmp(str,"11100010"), "bad return '%s'\n", str);
|
|
ok( 3 == dec, "dec wrong\n");
|
|
ok( 0 == sign, "sign wrong\n");
|
|
|
|
/* 0.0 with different precisions */
|
|
str = _fcvt(0.0, 5, &dec, &sign );
|
|
ok( 0 == strcmp(str,"00000"), "bad return '%s'\n", str);
|
|
ok( 0 == dec, "dec wrong %d\n", dec);
|
|
ok( 0 == sign, "sign wrong\n");
|
|
|
|
str = _fcvt(0.0, 0, &dec, &sign );
|
|
ok( 0 == strcmp(str,""), "bad return '%s'\n", str);
|
|
ok( 0 == dec, "dec wrong %d\n", dec);
|
|
ok( 0 == sign, "sign wrong\n");
|
|
|
|
str = _fcvt(0.0, -1, &dec, &sign );
|
|
ok( 0 == strcmp(str,""), "bad return '%s'\n", str);
|
|
ok( 0 == dec, "dec wrong %d\n", dec);
|
|
ok( 0 == sign, "sign wrong\n");
|
|
|
|
/* Numbers > 1.0 with 0 or -ve precision */
|
|
str = _fcvt(-123.0001, 0, &dec, &sign );
|
|
ok( 0 == strcmp(str,"123"), "bad return '%s'\n", str);
|
|
ok( 3 == dec, "dec wrong %d\n", dec);
|
|
ok( 1 == sign, "sign wrong\n");
|
|
|
|
str = _fcvt(-123.0001, -1, &dec, &sign );
|
|
ok( 0 == strcmp(str,"12"), "bad return '%s'\n", str);
|
|
ok( 3 == dec, "dec wrong %d\n", dec);
|
|
ok( 1 == sign, "sign wrong\n");
|
|
|
|
str = _fcvt(-123.0001, -2, &dec, &sign );
|
|
ok( 0 == strcmp(str,"1"), "bad return '%s'\n", str);
|
|
ok( 3 == dec, "dec wrong %d\n", dec);
|
|
ok( 1 == sign, "sign wrong\n");
|
|
|
|
str = _fcvt(-123.0001, -3, &dec, &sign );
|
|
ok( 0 == strcmp(str,""), "bad return '%s'\n", str);
|
|
ok( 3 == dec, "dec wrong %d\n", dec);
|
|
ok( 1 == sign, "sign wrong\n");
|
|
|
|
/* Numbers > 1.0, but with rounding at the point of precision */
|
|
str = _fcvt(99.99, 1, &dec, &sign );
|
|
ok( 0 == strcmp(str,"1000"), "bad return '%s'\n", str);
|
|
ok( 3 == dec, "dec wrong %d\n", dec);
|
|
ok( 0 == sign, "sign wrong\n");
|
|
|
|
/* Numbers < 1.0 where rounding occurs at the point of precision */
|
|
str = _fcvt(0.00636, 2, &dec, &sign );
|
|
ok( 0 == strcmp(str,"1"), "bad return '%s'\n", str);
|
|
ok( -1 == dec, "dec wrong %d\n", dec);
|
|
ok( 0 == sign, "sign wrong\n");
|
|
|
|
str = _fcvt(0.00636, 3, &dec, &sign );
|
|
ok( 0 == strcmp(str,"6"), "bad return '%s'\n", str);
|
|
ok( -2 == dec, "dec wrong %d\n", dec);
|
|
ok( 0 == sign, "sign wrong\n");
|
|
|
|
str = _fcvt(0.09999999996, 2, &dec, &sign );
|
|
ok( 0 == strcmp(str,"10"), "bad return '%s'\n", str);
|
|
ok( 0 == dec, "dec wrong %d\n", dec);
|
|
ok( 0 == sign, "sign wrong\n");
|
|
|
|
str = _fcvt(0.6, 0, &dec, &sign );
|
|
ok( 0 == strcmp(str,"1"), "bad return '%s'\n", str);
|
|
ok( 1 == dec, "dec wrong %d\n", dec);
|
|
ok( 0 == sign, "sign wrong\n");
|
|
}
|
|
|
|
START_TEST(printf)
|
|
{
|
|
test_sprintf();
|
|
test_swprintf();
|
|
test_fwprintf();
|
|
test_snprintf();
|
|
test_fcvt();
|
|
}
|