Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Browse files
Browse the repository at this point in the history
Test of fgetwc on unbuffered stream.
- Loading branch information
Ulrich Drepper
committed
Feb 4, 2009
1 parent
3a2e994
commit 3d44c0b
Showing
1 changed file
with
52 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,52 @@ | ||
#include <locale.h> | ||
#include <stdio.h> | ||
#include <wchar.h> | ||
|
||
|
||
static int | ||
do_test (void) | ||
{ | ||
if (setlocale (LC_ALL, "de_DE.utf8") == NULL) | ||
{ | ||
puts ("setlocale failed"); | ||
return 1; | ||
} | ||
|
||
if (setvbuf (stdin, NULL, _IONBF, 0) != 0) | ||
{ | ||
puts ("setvbuf failed"); | ||
return 1; | ||
} | ||
|
||
wchar_t buf[100]; | ||
size_t nbuf = 0; | ||
wint_t c; | ||
while ((c = fgetwc (stdin)) != WEOF) | ||
buf[nbuf++] = c; | ||
|
||
if (ferror (stdin)) | ||
{ | ||
puts ("error on stdin"); | ||
return 1; | ||
} | ||
|
||
const wchar_t expected[] = | ||
{ | ||
0x00000439, 0x00000446, 0x00000443, 0x0000043a, | ||
0x00000435, 0x0000043d, 0x0000000a, 0x00000071, | ||
0x00000077, 0x00000065, 0x00000072, 0x00000074, | ||
0x00000079, 0x0000000a | ||
}; | ||
|
||
if (nbuf != sizeof (expected) / sizeof (expected[0]) | ||
|| wmemcmp (expected, buf, nbuf) != 0) | ||
{ | ||
puts ("incorrect result"); | ||
return 1; | ||
} | ||
|
||
return 0; | ||
} | ||
|
||
#define TEST_FUNCTION do_test () | ||
#include "../test-skeleton.c" |