LCOV - code coverage report
Current view: top level - sal/qa/rtl/oustringbuffer - test_oustringbuffer_utf32.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 67 68 98.5 %
Date: 2012-08-25 Functions: 12 12 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 84 166 50.6 %

           Branch data     Line data    Source code
       1                 :            : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 :            : /*************************************************************************
       3                 :            :  *
       4                 :            :  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
       5                 :            :  *
       6                 :            :  * Copyright 2000, 2010 Oracle and/or its affiliates.
       7                 :            :  *
       8                 :            :  * OpenOffice.org - a multi-platform office productivity suite
       9                 :            :  *
      10                 :            :  * This file is part of OpenOffice.org.
      11                 :            :  *
      12                 :            :  * OpenOffice.org is free software: you can redistribute it and/or modify
      13                 :            :  * it under the terms of the GNU Lesser General Public License version 3
      14                 :            :  * only, as published by the Free Software Foundation.
      15                 :            :  *
      16                 :            :  * OpenOffice.org is distributed in the hope that it will be useful,
      17                 :            :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      18                 :            :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      19                 :            :  * GNU Lesser General Public License version 3 for more details
      20                 :            :  * (a copy is included in the LICENSE file that accompanied this code).
      21                 :            :  *
      22                 :            :  * You should have received a copy of the GNU Lesser General Public License
      23                 :            :  * version 3 along with OpenOffice.org.  If not, see
      24                 :            :  * <http://www.openoffice.org/license.html>
      25                 :            :  * for a copy of the LGPLv3 License.
      26                 :            :  *
      27                 :            :  ************************************************************************/
      28                 :            : 
      29                 :            : #include <sal/types.h>
      30                 :            : #include <cppunit/TestFixture.h>
      31                 :            : #include <cppunit/TestAssert.h>
      32                 :            : #include <cppunit/extensions/HelperMacros.h>
      33                 :            : #include "rtl/strbuf.hxx"
      34                 :            : #include "rtl/ustrbuf.hxx"
      35                 :            : #include "rtl/ustring.h"
      36                 :            : #include "rtl/ustring.hxx"
      37                 :            : 
      38                 :            : namespace test { namespace oustringbuffer {
      39                 :            : 
      40         [ -  + ]:         30 : class Utf32: public CppUnit::TestFixture {
      41                 :            : private:
      42                 :            :     void appendUtf32();
      43                 :            : 
      44                 :            :     void insertUtf32();
      45                 :            : 
      46 [ +  - ][ +  - ]:         10 :     CPPUNIT_TEST_SUITE(Utf32);
         [ +  - ][ +  - ]
                 [ #  # ]
      47 [ +  - ][ +  - ]:          5 :     CPPUNIT_TEST(appendUtf32);
         [ +  - ][ +  - ]
         [ +  - ][ +  - ]
      48 [ +  - ][ +  - ]:          5 :     CPPUNIT_TEST(insertUtf32);
         [ +  - ][ +  - ]
         [ +  - ][ +  - ]
                 [ +  - ]
      49 [ +  - ][ +  - ]:         10 :     CPPUNIT_TEST_SUITE_END();
         [ +  - ][ +  - ]
         [ +  - ][ +  - ]
         [ +  - ][ +  - ]
      50                 :            : };
      51                 :            : 
      52                 :            : } }
      53                 :            : 
      54                 :          5 : CPPUNIT_TEST_SUITE_REGISTRATION(test::oustringbuffer::Utf32);
      55                 :            : 
      56                 :            : namespace {
      57                 :            : 
      58                 :         40 : void appendString(rtl::OStringBuffer & buffer, rtl::OUString const & string) {
      59                 :         40 :     buffer.append('"');
      60         [ +  + ]:        240 :     for (int i = 0; i < string.getLength(); ++i) {
      61                 :        200 :         buffer.append(RTL_CONSTASCII_STRINGPARAM("\\u"));
      62                 :        200 :         sal_Unicode c = string[i];
      63         [ +  + ]:        200 :         if (c < 0x1000) {
      64                 :        160 :             buffer.append('0');
      65         [ +  - ]:        160 :             if (c < 0x100) {
      66                 :        160 :                 buffer.append('0');
      67         [ -  + ]:        160 :                 if (c < 0x10) {
      68                 :          0 :                     buffer.append('0');
      69                 :            :                 }
      70                 :            :             }
      71                 :            :         }
      72                 :            :         buffer.append(
      73                 :        200 :             static_cast< sal_Int32 >(c), static_cast< sal_Int16 >(16));
      74                 :            :     }
      75                 :         40 :     buffer.append('"');
      76                 :         40 : }
      77                 :            : 
      78                 :         20 : void createMessage(
      79                 :            :     rtl::OStringBuffer & message, rtl::OUString const & string1,
      80                 :            :     rtl::OUString const & string2)
      81                 :            : {
      82                 :         20 :     message.setLength(0);
      83                 :         20 :     appendString(message, string1);
      84                 :         20 :     message.append(RTL_CONSTASCII_STRINGPARAM(" vs. "));
      85                 :         20 :     appendString(message, string2);
      86                 :         20 : }
      87                 :            : 
      88                 :            : }
      89                 :            : 
      90                 :          5 : void test::oustringbuffer::Utf32::appendUtf32() {
      91                 :          5 :     int const str1Len = 3;
      92                 :          5 :     sal_Unicode const str1[str1Len] = { 'a', 'b', 'c' };
      93                 :          5 :     int const str2Len = 4;
      94                 :          5 :     sal_Unicode const str2[str2Len] = { 'a', 'b', 'c', 'd' };
      95                 :          5 :     int const str3Len = 6;
      96                 :          5 :     sal_Unicode const str3[str3Len] = { 'a', 'b', 'c', 'd', 0xD800, 0xDC00 };
      97                 :          5 :     rtl::OStringBuffer message;
      98         [ +  - ]:          5 :     rtl::OUStringBuffer buf1(rtl::OUString(str1, str1Len));
      99         [ +  - ]:          5 :     buf1.appendUtf32('d');
     100         [ +  - ]:          5 :     rtl::OUString res1(buf1.makeStringAndClear());
     101         [ +  - ]:          5 :     createMessage(message, res1, rtl::OUString(str2, str2Len));
     102 [ +  - ][ +  - ]:         10 :     CPPUNIT_ASSERT_MESSAGE(
         [ +  - ][ +  - ]
         [ +  - ][ +  - ]
         [ +  - ][ +  - ]
     103         [ +  - ]:          5 :         (const char *) message.getStr(), res1 == rtl::OUString(str2, str2Len));
     104         [ +  - ]:          5 :     rtl::OUStringBuffer buf2(rtl::OUString(str2, str2Len));
     105         [ +  - ]:          5 :     buf2.appendUtf32(0x10000);
     106         [ +  - ]:          5 :     rtl::OUString res2(buf2.makeStringAndClear());
     107         [ +  - ]:          5 :     createMessage(message, res2, rtl::OUString(str3, str3Len));
     108 [ +  - ][ +  - ]:         10 :     CPPUNIT_ASSERT_MESSAGE(
         [ +  - ][ +  - ]
         [ +  - ][ +  - ]
         [ +  - ][ +  - ]
     109         [ +  - ]:         10 :         (const char *)message.getStr(), res2 == rtl::OUString(str3, str3Len));
     110                 :          5 : }
     111                 :            : 
     112                 :          5 : void test::oustringbuffer::Utf32::insertUtf32() {
     113                 :          5 :     int const str1Len = 3;
     114                 :          5 :     sal_Unicode const str1[str1Len] = { 'a', 'b', 'c' };
     115                 :          5 :     int const str2Len = 4;
     116                 :          5 :     sal_Unicode const str2[str2Len] = { 'a', 'b', 'd', 'c' };
     117                 :          5 :     int const str3Len = 6;
     118                 :          5 :     sal_Unicode const str3[str3Len] = { 'a', 'b', 0xDBFF, 0xDFFF, 'd', 'c' };
     119                 :          5 :     rtl::OStringBuffer message;
     120         [ +  - ]:          5 :     rtl::OUStringBuffer buf1(rtl::OUString(str1, str1Len));
     121                 :          5 :     buf1.insertUtf32(2, 'd');
     122         [ +  - ]:          5 :     rtl::OUString res1(buf1.makeStringAndClear());
     123         [ +  - ]:          5 :     createMessage(message, res1, rtl::OUString(str2, str2Len));
     124 [ +  - ][ +  - ]:         10 :     CPPUNIT_ASSERT_MESSAGE(
         [ +  - ][ +  - ]
         [ +  - ][ +  - ]
         [ +  - ][ +  - ]
     125         [ +  - ]:          5 :         (const char *) message.getStr(), res1 == rtl::OUString(str2, str2Len));
     126         [ +  - ]:          5 :     rtl::OUStringBuffer buf2(rtl::OUString(str2, str2Len));
     127                 :          5 :     buf2.insertUtf32(2, 0x10FFFF);
     128         [ +  - ]:          5 :     rtl::OUString res2(buf2.makeStringAndClear());
     129         [ +  - ]:          5 :     createMessage(message, res2, rtl::OUString(str3, str3Len));
     130 [ +  - ][ +  - ]:         10 :     CPPUNIT_ASSERT_MESSAGE(
         [ +  - ][ +  - ]
         [ +  - ][ +  - ]
         [ +  - ][ +  - ]
     131         [ +  - ]:         10 :         (const char *) message.getStr(), res2 == rtl::OUString(str3, str3Len));
     132 [ +  - ][ +  - ]:         20 : }
     133                 :            : 
     134                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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