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2012-05-24 Jeff Law <law@redhat.com>

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* stdio-common/Makefile (tests): Add bug25.
        * stdio-common/bug25.c: New test.
This commit is contained in:
Jeff Law 2012-05-24 21:30:43 -06:00
parent 347c92e9e7
commit b0bc23a177
3 changed files with 77 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2012-05-24 Jeff Law <law@redhat.com>
* stdio-common/Makefile (tests): Add bug25.
* stdio-common/bug25.c: New test.
2012-05-24 H.J. Lu <hongjiu.lu@intel.com>
[BZ #13576]

3
stdio-common/Makefile
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@ -56,7 +56,8 @@ tests := tstscanf test_rdwr test-popen tstgetln test-fseek \
tst-fwrite bug16 bug17 tst-swscanf tst-sprintf2 bug18 bug18a \
bug19 bug19a tst-popen2 scanf13 scanf14 scanf15 bug20 bug21 bug22 \
scanf16 scanf17 tst-setvbuf1 tst-grouping bug23 bug24 \
bug-vfprintf-nargs tst-long-dbl-fphex tst-fphex-wide tst-sprintf3
bug-vfprintf-nargs tst-long-dbl-fphex tst-fphex-wide tst-sprintf3 \
bug25
test-srcs = tst-unbputc tst-printf

70
stdio-common/bug25.c Normal file
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@ -0,0 +1,70 @@
#include <stdio.h>
#include <string.h>
#include <unistd.h>
static const char expected[] = "\
\n\
a\n\
abbcd55\
\n\
a\n\
abbcd55\
\n\
a\n\
abbcd55\
\n\
a\n\
abbcd55\
\n\
a\n\
abbcd55\
\n\
a\n\
abbcd55\
\n\
a\n\
abbcd55\
\n\
a\n\
abbcd55\
\n\
a\n\
abbcd55\
\n\
a\n\
abbcd55\
\n\
a\n\
abbcd55\
\n\
a\n\
abbcd55\
\n\
a\n\
abbcd55%%%%%%%%%%%%%%%%%%%%%%%%%%\n";
static int
do_test (void)
{
char *buf = malloc (strlen (expected) + 1);
snprintf (buf, strlen (expected) + 1,
"\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
"\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
"\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
"\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
"\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
"\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
"\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
"\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
"\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
"\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
"\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
"\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
"\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
"%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n",
"a", "b", "c", "d", 5);
return strcmp (buf, expected) != 0;
}
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"