gecko-dev/xpcom/tests/TestTextFormatter.cpp

69 lines
2.7 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org Code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Prasad <prasad@medhas.org>
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include <nsTextFormatter.h>
#include <nsStringGlue.h>
#include <stdio.h>
int main()
{
int test_ok = true;
nsAutoString fmt(NS_LITERAL_STRING("%3$s %4$S %1$d %2$d"));
char utf8[] = "Hello";
PRUnichar ucs2[]={'W', 'o', 'r', 'l', 'd', 0x4e00, 0xAc00, 0xFF45, 0x0103, 0x00};
int d=3;
PRUnichar buf[256];
nsTextFormatter::snprintf(buf, 256, fmt.get(), d, 333, utf8, ucs2);
nsAutoString out(buf);
if(strcmp("Hello World", NS_LossyConvertUTF16toASCII(out).get()))
test_ok = false;
const PRUnichar *uout = out.get();
const PRUnichar expected[] = {0x48, 0x65, 0x6C, 0x6C, 0x6F, 0x20,
0x57, 0x6F, 0x72, 0x6C, 0x64, 0x4E00,
0xAC00, 0xFF45, 0x0103, 0x20, 0x33,
0x20, 0x33, 0x33, 0x33};
for(PRUint32 i=0;i<out.Length();i++)
if(uout[i] != expected[i])
test_ok = false;
printf(test_ok? "nsTextFormatter: OK\n": "nsTextFormatter: FAIL\n");
}