sal/qa/rtl/strings/compile-oustring.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include <sal/config.h>
  11
  12 #include <rtl/string.h>
  13 #include <rtl/ustring.hxx>
  14
  15 // expected-note@rtl/ustring.hxx:* 1+ {{}}
  16
  17 void checkExtraIntArgument()
  18 {
  19     // This makes sure that using by mistake RTL_CONSTASCII_STRINGPARAM does not trigger a different
  20     // overload, i.e. the second argument to match() in this case is the indexFrom argument,
  21     // but with the macro it would contain the length of the string. Therefore
  22     // match( RTL_CONSTASCII_STRINGPARAM( "bar" )) would be match( "bar", 3 ), which would be
  23     // true when called for OUString( "foobar" ). But this should not happen because of the
  24     // &foo[0] trick in the RTL_CONSTASCII_STRINGPARAM macro.
  25     // expected-error@+1 {{}}
  26     OUString("foobar").match(RTL_CONSTASCII_STRINGPARAM("bar"));
  27 }
  28
  29 void checkNonconstChar()
  30 {
  31     // check that non-const char[] data do not trigger string literal overloads
  32     char test[] = "test";
  33     char bar[] = "bar";
  34     const char consttest[] = "test";
  35     const char constbar[] = "bar";
  36     // expected-error@+1 {{}}
  37     (void)OUString("footest").replaceAll(test, bar);
  38     // expected-error@+1 {{}}
  39     (void)OUString("footest").replaceAll(consttest, bar);
  40     // expected-error@+1 {{}}
  41     (void)OUString("footest").replaceAll(test, constbar);
  42     (void)OUString("footest").replaceAll(consttest, constbar);
  43 }
  44
  45 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */