The Tor Browser: xpcom/tests/TestTextFormatter.cpp@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #include <nsTextFormatter.h>

     7 #include <nsStringGlue.h>

     8 #include <stdio.h>

    10 int main()

    11 {

    12   int test_ok = true;

    14   nsAutoString fmt(NS_LITERAL_STRING("%3$s %4$S %1$d %2$d %2$d %3$s"));

    15   char utf8[] = "Hello";

    16   char16_t ucs2[]={'W', 'o', 'r', 'l', 'd', 0x4e00, 0xAc00, 0xFF45, 0x0103, 0x00};

    17   int d=3;

    19   char16_t buf[256];

    20   nsTextFormatter::snprintf(buf, 256, fmt.get(), d, 333, utf8, ucs2);

    21   nsAutoString out(buf);

    22   if(strcmp("Hello World", NS_LossyConvertUTF16toASCII(out).get()))

    23     test_ok = false;

    25   const char16_t *uout = out.get();

    26   const char16_t expected[] = {0x48, 0x65, 0x6C, 0x6C, 0x6F, 0x20,

    27                                 0x57, 0x6F, 0x72, 0x6C, 0x64, 0x4E00,

    28                                 0xAC00, 0xFF45, 0x0103, 0x20, 0x33,

    29                                 0x20, 0x33, 0x33, 0x33, 0x20, 0x33,

    30                                 0x33, 0x33, 0x20, 0x48, 0x65, 0x6C,

    31                                 0x6C, 0x6F};

    32   for(uint32_t i=0;i<out.Length();i++) {

    33     if(uout[i] != expected[i]) {

    34       test_ok = false;

    35       break;

    36     }

    37   }

    38   printf(test_ok? "nsTextFormatter: OK\n": "nsTextFormatter: FAIL\n");

    39 }

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