diff options
| author | das <das@FreeBSD.org> | 2009-01-31 18:32:39 +0000 |
|---|---|---|
| committer | das <das@FreeBSD.org> | 2009-01-31 18:32:39 +0000 |
| commit | ea7687b30b0e418c465aa17ee2b2c6a342b2896f (patch) | |
| tree | 026bdfdb43b23bfc3bcc6b5fe8bbf3b857b339d7 /tools/regression/lib/libc/stdio/test-printfloat.c | |
| parent | 7003291a2c4e0d08ca1a5a17181fd36ea8e48e6d (diff) | |
| download | FreeBSD-src-ea7687b30b0e418c465aa17ee2b2c6a342b2896f.zip FreeBSD-src-ea7687b30b0e418c465aa17ee2b2c6a342b2896f.tar.gz | |
Test wprintf() in addition to printf().
Diffstat (limited to 'tools/regression/lib/libc/stdio/test-printfloat.c')
| -rw-r--r-- | tools/regression/lib/libc/stdio/test-printfloat.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/tools/regression/lib/libc/stdio/test-printfloat.c b/tools/regression/lib/libc/stdio/test-printfloat.c index e7740b4..97bb1a8 100644 --- a/tools/regression/lib/libc/stdio/test-printfloat.c +++ b/tools/regression/lib/libc/stdio/test-printfloat.c @@ -1,5 +1,5 @@ /*- - * Copyright (c) 2002, 2005 David Schultz <das@FreeBSD.org> + * Copyright (c) 2002-2009 David Schultz <das@FreeBSD.org> * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -42,6 +42,7 @@ __FBSDID("$FreeBSD$"); #include <stdint.h> #include <stdlib.h> #include <string.h> +#include <wchar.h> #define testfmt(result, fmt, ...) \ _testfmt((result), __LINE__, #__VA_ARGS__, fmt, __VA_ARGS__) @@ -326,10 +327,13 @@ smash_stack(void) void _testfmt(const char *result, int line, const char *argstr, const char *fmt,...) { - char s[100]; - va_list ap; +#define BUF 100 + wchar_t ws[BUF], wfmt[BUF], wresult[BUF]; + char s[BUF]; + va_list ap, ap2; va_start(ap, fmt); + va_copy(ap2, ap); smash_stack(); vsnprintf(s, sizeof(s), fmt, ap); if (strcmp(result, s) != 0) { @@ -338,4 +342,16 @@ _testfmt(const char *result, int line, const char *argstr, const char *fmt,...) line, fmt, argstr, s, result); abort(); } + + smash_stack(); + mbstowcs(ws, s, BUF - 1); + mbstowcs(wfmt, fmt, BUF - 1); + mbstowcs(wresult, result, BUF - 1); + vswprintf(ws, sizeof(ws) / sizeof(ws[0]), wfmt, ap2); + if (wcscmp(wresult, ws) != 0) { + fprintf(stderr, + "%d: wprintf(\"%ls\", %s) ==> [%ls], expected [%ls]\n", + line, wfmt, argstr, ws, wresult); + abort(); + } } |
