sl@0: // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // To make GLib C++ closer to STLport behavior we need this macro:
sl@0: // Only mandatory when building unit tests without STLport, do not change
sl@0: // anything when building with STLport
sl@0: // 
sl@0: //
sl@0: 
sl@0: #define _GLIBCXX_FULLY_DYNAMIC_STRING
sl@0: 
sl@0: //Has to be first for StackAllocator swap overload to be taken
sl@0: //into account (at least using GCC 4.0.1)
sl@0: #include "stack_allocator.h"
sl@0: 
sl@0: #include <vector>
sl@0: #include <deque>
sl@0: #include <string>
sl@0: #include <algorithm>
sl@0: #if !defined (STLPORT) || !defined (_STLP_USE_NO_IOSTREAMS)
sl@0: #  include <sstream>
sl@0: #endif
sl@0: 
sl@0: #if !defined (STLPORT) || defined (_STLP_USE_EXCEPTIONS)
sl@0: #  include <stdexcept>
sl@0: #endif
sl@0: 
sl@0: #if !defined (STLPORT) || defined (_STLP_THREADS)
sl@0: #  if defined (STLPORT) && defined (_STLP_PTHREADS) || \
sl@0:       defined (__GNUC__) && !defined (__MINGW32__)
sl@0: #    define USE_PTHREAD_API
sl@0: #    include <pthread.h>
sl@0: #  endif
sl@0: 
sl@0: #  if defined (STLPORT) && defined (_STLP_WIN32THREADS) || \
sl@0:       defined (__GNUC__) && defined (__MINGW32__) || \
sl@0:       defined (_MSC_VER)
sl@0: #    define USE_WINDOWS_API
sl@0: #    include <windows.h>
sl@0: #  endif
sl@0: #endif
sl@0: 
sl@0: #include "stack_allocator.h"
sl@0: #include "cppunit/cppunit_proxy.h"
sl@0: 
sl@0: #if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES)
sl@0: using namespace std;
sl@0: #endif
sl@0: 
sl@0: //
sl@0: // TestCase class
sl@0: //
sl@0: class StringTest : public CPPUNIT_NS::TestCase
sl@0: {
sl@0:   CPPUNIT_TEST_SUITE(StringTest);
sl@0:   CPPUNIT_TEST(constructor);
sl@0:   CPPUNIT_TEST(reserve);
sl@0:   CPPUNIT_TEST(assign);
sl@0:   CPPUNIT_TEST(erase);
sl@0:   CPPUNIT_TEST(data);
sl@0:   CPPUNIT_TEST(c_str);
sl@0:   CPPUNIT_TEST(null_char);
sl@0:   CPPUNIT_TEST(insert);
sl@0:   CPPUNIT_TEST(replace);
sl@0:   CPPUNIT_TEST(resize);
sl@0:   CPPUNIT_TEST(short_string);
sl@0:   CPPUNIT_TEST(find);
sl@0:   CPPUNIT_TEST(rfind);
sl@0:   CPPUNIT_TEST(find_last_of);
sl@0:   CPPUNIT_TEST(find_last_not_of);
sl@0:   CPPUNIT_TEST(copy);
sl@0: #if !defined (USE_PTHREAD_API) && !defined (USE_WINDOWS_API)
sl@0:   CPPUNIT_IGNORE;
sl@0: #endif
sl@0:   CPPUNIT_TEST(mt);
sl@0:   CPPUNIT_STOP_IGNORE;
sl@0:   CPPUNIT_TEST(short_string_optim_bug);
sl@0:   CPPUNIT_TEST(compare);
sl@0: #if defined (__DMC__)
sl@0:   CPPUNIT_IGNORE;
sl@0: #endif
sl@0:   CPPUNIT_TEST(template_expression);
sl@0: #if defined (STLPORT) && defined (_STLP_MSVC) && (_STLP_MSVC < 1300)
sl@0: #  define TE_TMP_TEST_IGNORED
sl@0:   CPPUNIT_IGNORE;
sl@0: #endif
sl@0:   CPPUNIT_TEST(te_tmp);
sl@0: #if defined (TE_TMP_TEST_IGNORED)
sl@0:   CPPUNIT_STOP_IGNORE;
sl@0: #endif
sl@0: #if defined (STLPORT) && defined (_STLP_NO_WCHAR_T)
sl@0:   CPPUNIT_IGNORE;
sl@0: #endif
sl@0: #if defined (__CYGWIN__) && !defined (STLPORT)
sl@0:   CPPUNIT_IGNORE;
sl@0: #endif
sl@0:   CPPUNIT_TEST(template_wexpression);
sl@0:   CPPUNIT_STOP_IGNORE;
sl@0: #if defined (STLPORT) && defined (_STLP_USE_NO_IOSTREAMS)
sl@0:   CPPUNIT_IGNORE;
sl@0: #endif
sl@0:   CPPUNIT_TEST(io);
sl@0:   CPPUNIT_STOP_IGNORE;
sl@0: #if defined (STLPORT) && defined (_STLP_NO_CUSTOM_IO) 
sl@0:   CPPUNIT_IGNORE;
sl@0: #endif
sl@0:   CPPUNIT_TEST(allocator_with_state);
sl@0:   CPPUNIT_STOP_IGNORE;
sl@0:   CPPUNIT_TEST(capacity);
sl@0:   CPPUNIT_TEST(str_cov1);
sl@0:   CPPUNIT_TEST(str_cov2);
sl@0:   CPPUNIT_TEST(str_cov3);
sl@0:   CPPUNIT_TEST(str_cov4);
sl@0:   CPPUNIT_TEST(str_cov5);
sl@0:   CPPUNIT_TEST(str_cov6);
sl@0:   CPPUNIT_TEST_SUITE_END();
sl@0: 
sl@0: protected:
sl@0:   void constructor();
sl@0:   void reserve();
sl@0:   void erase();
sl@0:   void data();
sl@0:   void c_str();
sl@0:   void null_char();
sl@0:   void insert();
sl@0:   void replace();
sl@0:   void resize();
sl@0:   void short_string();
sl@0:   void find();
sl@0:   void rfind();
sl@0:   void find_last_of();
sl@0:   void find_last_not_of();
sl@0:   void copy();
sl@0:   void assign();
sl@0:   void mt();
sl@0:   void short_string_optim_bug();
sl@0:   void compare();
sl@0:   void template_expression();
sl@0:   void te_tmp();
sl@0:   void template_wexpression();
sl@0:   void io();
sl@0:   void allocator_with_state();
sl@0:   void capacity();
sl@0:   void str_cov1();
sl@0:   void str_cov2();
sl@0:   void str_cov3();
sl@0:   void str_cov4();
sl@0:   void str_cov5();
sl@0:   void str_cov6();
sl@0:   static string func(const string& par) {
sl@0:     string tmp( par );
sl@0:     return tmp;
sl@0:   }
sl@0: 
sl@0: #if defined (USE_PTHREAD_API) || defined (USE_WINDOWS_API)
sl@0: #  if defined (USE_PTHREAD_API)
sl@0:   static void* f(void*)
sl@0: #  else
sl@0:   static DWORD __stdcall f(void*)
sl@0: #  endif
sl@0:   {
sl@0:     string s( "qyweyuewunfkHBUKGYUGL,wehbYGUW^(@T@H!BALWD:h^&@#*@(#:JKHWJ:CND" );
sl@0: 
sl@0:     for ( int i = 0; i < 2000000; ++i ) {
sl@0:       string sx = func( s );
sl@0:     }
sl@0: 
sl@0:     return 0;
sl@0:   }
sl@0: #endif
sl@0: 
sl@0: };
sl@0: 
sl@0: CPPUNIT_TEST_SUITE_REGISTRATION(StringTest);
sl@0: 
sl@0: //
sl@0: // tests implementation
sl@0: //
sl@0: void StringTest::constructor()
sl@0: {
sl@0: #if !defined (STLPORT) || defined (_STLP_USE_EXCEPTIONS)
sl@0:   try {
sl@0:     string s((size_t)-1, 'a');
sl@0:     CPPUNIT_ASSERT( false );
sl@0:   }
sl@0:   catch (length_error const&) {
sl@0:   }
sl@0:   catch (...) {
sl@0:     //Expected exception is length_error:
sl@0:     CPPUNIT_ASSERT( false );
sl@0:   }
sl@0: #endif
sl@0: }
sl@0: 
sl@0: void StringTest::reserve()
sl@0: {
sl@0:   string s;
sl@0: #if !defined (STLPORT) || defined (_STLP_USE_EXCEPTIONS)
sl@0:   try {
sl@0:     s.reserve(s.max_size() + 1);
sl@0:     CPPUNIT_ASSERT( false );
sl@0:   }
sl@0:   catch (length_error const&) {
sl@0:   }
sl@0:   catch (...) {
sl@0:     //Expected exception is length_error:
sl@0:     CPPUNIT_ASSERT( false );
sl@0:   }
sl@0: #endif
sl@0: }
sl@0: 
sl@0: void StringTest::mt()
sl@0: {
sl@0: #if defined (USE_PTHREAD_API) || defined (USE_WINDOWS_API)
sl@0:   const int nth = 2;
sl@0: #  if defined (USE_PTHREAD_API)
sl@0:   pthread_t t[nth];
sl@0: 
sl@0:   for ( int i = 0; i < nth; ++i ) {
sl@0:     pthread_create( &t[i], 0, f, 0 );
sl@0:   }
sl@0: 
sl@0:   for ( int i = 0; i < nth; ++i ) {
sl@0:     pthread_join( t[i], 0 );
sl@0:   }
sl@0: #  endif // PTHREAD
sl@0: 
sl@0: #  if defined (USE_WINDOWS_API)
sl@0:   //DWORD start = GetTickCount();
sl@0: 
sl@0:   HANDLE t[nth];
sl@0: 
sl@0:   int i; // VC6 not support in-loop scope of cycle var
sl@0:   for ( i = 0; i < nth; ++i ) {
sl@0:     t[i] = CreateThread(NULL, 0, f, 0, 0, NULL);
sl@0:   }
sl@0: 
sl@0:   if (WaitForMultipleObjects(nth, t, TRUE, INFINITE) == WAIT_FAILED) {
sl@0:     // On some platforms (evc3/evc4) WaitForMultipleObjects() with fWaitAll == TRUE
sl@0:     // is not supported. We then wait with a loop on each thread:
sl@0:     for ( i = 0; i < nth; ++i ) {
sl@0:       WaitForSingleObject(t[i], INFINITE);
sl@0:     }
sl@0:   }
sl@0: 
sl@0:   /*
sl@0:   DWORD duration = GetTickCount() - start;
sl@0:   ostringstream ostr;
sl@0:   ostr << "Duration: " << duration << endl;
sl@0:   CPPUNIT_MESSAGE(ostr.str().c_str());
sl@0:   */
sl@0: #  endif
sl@0: #endif
sl@0: }
sl@0: 
sl@0: void StringTest::short_string()
sl@0: {
sl@0:   string const ref_short_str1("str1"), ref_short_str2("str2");
sl@0:   string short_str1(ref_short_str1), short_str2(ref_short_str2);
sl@0:   string const ref_long_str1("str                                                  1");
sl@0:   string const ref_long_str2("str                                                  2");
sl@0:   string long_str1(ref_long_str1), long_str2(ref_long_str2);
sl@0: 
sl@0:   CPPUNIT_ASSERT(short_str1 == ref_short_str1);
sl@0:   CPPUNIT_ASSERT(long_str1 == ref_long_str1);
sl@0: 
sl@0:   {
sl@0:     string str1(short_str1);
sl@0:     str1 = long_str1;
sl@0:     CPPUNIT_ASSERT(str1 == ref_long_str1);
sl@0:   }
sl@0: 
sl@0:   {
sl@0:     string str1(long_str1);
sl@0:     str1 = short_str1;
sl@0:     CPPUNIT_ASSERT(str1 == ref_short_str1);
sl@0:   }
sl@0: 
sl@0:   {
sl@0:     short_str1.swap(short_str2);
sl@0:     CPPUNIT_ASSERT((short_str1 == ref_short_str2) && (short_str2 == ref_short_str1));
sl@0:     short_str1.swap(short_str2);
sl@0:   }
sl@0: 
sl@0:   {
sl@0:     long_str1.swap(long_str2);
sl@0:     CPPUNIT_ASSERT((long_str1 == ref_long_str2) && (long_str2 == ref_long_str1));
sl@0:     long_str1.swap(long_str2);
sl@0:   }
sl@0: 
sl@0:   {
sl@0:     short_str1.swap(long_str1);
sl@0:     CPPUNIT_ASSERT((short_str1 == ref_long_str1) && (long_str1 == ref_short_str1));
sl@0:     short_str1.swap(long_str1);
sl@0:   }
sl@0: 
sl@0:   {
sl@0:     long_str1.swap(short_str1);
sl@0:     CPPUNIT_ASSERT((short_str1 == ref_long_str1) && (long_str1 == ref_short_str1));
sl@0:     long_str1.swap(short_str1);
sl@0:   }
sl@0: 
sl@0:   {
sl@0:     //This is to test move constructor
sl@0:     vector<string> str_vect;
sl@0:     str_vect.push_back(short_str1);
sl@0:     str_vect.push_back(long_str1);
sl@0:     str_vect.push_back(short_str2);
sl@0:     str_vect.push_back(long_str2);
sl@0:     CPPUNIT_ASSERT((str_vect[0] == ref_short_str1) &&
sl@0:                    (str_vect[1] == ref_long_str1) &&
sl@0:                    (str_vect[2] == ref_short_str2) &&
sl@0:                    (str_vect[3] == ref_long_str2));
sl@0:   }
sl@0: }
sl@0: 
sl@0: void StringTest::erase()
sl@0: {
sl@0:   char const* c_str = "Hello, World!";
sl@0:   string str(c_str);
sl@0:   CPPUNIT_ASSERT( str == c_str );
sl@0: 
sl@0:   str.erase(str.begin() + 1, str.end() - 1); // Erase all but first and last.
sl@0: 
sl@0:   size_t i;
sl@0:   for (i = 0; i < str.size(); ++i) {
sl@0:     switch ( i ) {
sl@0:       case 0:
sl@0:         CPPUNIT_ASSERT( str[i] == 'H' );
sl@0:         break;
sl@0:       case 1:
sl@0:         CPPUNIT_ASSERT( str[i] == '!' );
sl@0:         break;
sl@0:       default:
sl@0:         CPPUNIT_ASSERT( false );
sl@0:     }
sl@0:   }
sl@0: 
sl@0:   str.insert(1, c_str);
sl@0:   str.erase(str.begin()); // Erase first element.
sl@0:   str.erase(str.end() - 1); // Erase last element.
sl@0:   CPPUNIT_ASSERT( str == c_str );
sl@0:   str.clear(); // Erase all.
sl@0:   CPPUNIT_ASSERT( str.empty() );
sl@0: 
sl@0:   str = c_str;
sl@0:   CPPUNIT_ASSERT( str == c_str );
sl@0: 
sl@0:   str.erase(1, str.size() - 1); // Erase all but first and last.
sl@0:   for (i = 0; i < str.size(); i++) {
sl@0:     switch ( i ) {
sl@0:       case 0:
sl@0:         CPPUNIT_ASSERT( str[i] == 'H' );
sl@0:         break;
sl@0:       case 1:
sl@0:         CPPUNIT_ASSERT( str[i] == '!' );
sl@0:         break;
sl@0:       default:
sl@0:         CPPUNIT_ASSERT( false );
sl@0:     }
sl@0:   }
sl@0: 
sl@0:   str.erase(1);
sl@0:   CPPUNIT_ASSERT( str == "H" );
sl@0: }
sl@0: 
sl@0: void StringTest::data()
sl@0: {
sl@0:   string xx;
sl@0: 
sl@0:   CPPUNIT_ASSERT( xx.data() != 0 );  // ISO-IEC-14882:1998(E), 21.3.6, paragraph 3
sl@0: #if 0
sl@0:   /* This test really not required: in ISO-IEC-14882:1998(E) paragraph 3 stated:
sl@0:    * '... and can have zero added to it', again: 'CAN', but not 'MUST'.
sl@0:    * That's why I am comment this test. But I don't remove it due to I had
sl@0:    * unevident problem with misinterpretation of data() return (i.e. data()
sl@0:    * and c_str() provide different functionality!) and expect that this is
sl@0:    * more-or-less common pitfall.
sl@0:    *    - ptr
sl@0:    */
sl@0:   string low( "2004-01-01" );
sl@0:   // Blocks A and B should follow each other.
sl@0:   // Block A:
sl@0:   xx = "123456";
sl@0:   xx += low;
sl@0:   if ( strcmp( xx.data(), "1234562004-01-01" ) != 0 ) {
sl@0:     return -1;
sl@0:   }
sl@0:   // End of block A
sl@0: 
sl@0:   // Block B:
sl@0:   xx = "1234";
sl@0:   xx += ";";
sl@0: 
sl@0:   if ( strcmp( xx.data(), "1234;" ) != 0 ) {
sl@0:     return -1;
sl@0:   }
sl@0:   // End of block B
sl@0: #endif
sl@0: }
sl@0: 
sl@0: void StringTest::c_str()
sl@0: {
sl@0:   string low( "2004-01-01" );
sl@0:   string xx;
sl@0:   string yy;
sl@0: 
sl@0:   CPPUNIT_ASSERT( *(yy.c_str()) == '\0' ); // ISO-IEC-14882:1998(E), 21.3.6, paragraph 1
sl@0: 
sl@0:   // Blocks A and B should follow each other.
sl@0:   // Block A:
sl@0:   xx = "123456";
sl@0:   xx += low;
sl@0:   CPPUNIT_ASSERT( strcmp( xx.c_str(), "1234562004-01-01" ) == 0 );
sl@0:   // End of block A
sl@0: 
sl@0:   // Block B:
sl@0:   xx = "1234";
sl@0:   xx += ";";
sl@0:   CPPUNIT_ASSERT( strcmp( xx.c_str(), "1234;" ) == 0 );
sl@0:   // End of block B
sl@0: }
sl@0: 
sl@0: void StringTest::null_char()
sl@0: {
sl@0:   // ISO/IEC 14882:1998(E), ISO/IEC 14882:2003(E), 21.3.4 ('... the const version')
sl@0:   const string s( "123456" );
sl@0: 
sl@0:   CPPUNIT_CHECK( s[s.size()] == '\0' );
sl@0: 
sl@0: #if !defined (STLPORT) || defined (_STLP_USE_EXCEPTIONS)
sl@0:   try {
sl@0:     //Check is only here to avoid warning about value of expression not used
sl@0:     CPPUNIT_CHECK( s.at(s.size()) == '\0' );
sl@0:     CPPUNIT_ASSERT( false );
sl@0:   }
sl@0:   catch (out_of_range const&) {
sl@0:     CPPUNIT_ASSERT( true );
sl@0:   }
sl@0:   catch ( ... ) {
sl@0:     CPPUNIT_ASSERT( false );
sl@0:   }
sl@0: #endif
sl@0: }
sl@0: 
sl@0: void StringTest::insert()
sl@0: {
sl@0:   string strorg = "This is test string for string calls";
sl@0:   string str;
sl@0:   /*
sl@0:    * In case of reallocation there is no auto reference problem
sl@0:    * so we reserve a big enough string to be sure to test this
sl@0:    * particular point.
sl@0:    */
sl@0:   str.reserve(100);
sl@0:   str = strorg;
sl@0: 
sl@0:   //test self insertion:
sl@0:   str.insert(10, str.c_str() + 5, 15);
sl@0:   CPPUNIT_ASSERT( str == "This is teis test string st string for string calls" );
sl@0: 
sl@0:   str = strorg;
sl@0:   str.insert(15, str.c_str() + 5, 25);
sl@0:   CPPUNIT_ASSERT( str == "This is test stis test string for stringring for string calls" );
sl@0: 
sl@0:   str = strorg;
sl@0:   str.insert(0, str.c_str() + str.size() - 4, 4);
sl@0:   CPPUNIT_ASSERT( str == "allsThis is test string for string calls" );
sl@0: 
sl@0:   str = strorg;
sl@0:   str.insert(0, str.c_str() + str.size() / 2 - 1, str.size() / 2 + 1);
sl@0:   CPPUNIT_ASSERT( str == "ng for string callsThis is test string for string calls" );
sl@0: 
sl@0:   str = strorg;
sl@0:   string::iterator b = str.begin();
sl@0:   string::const_iterator s = str.begin() + str.size() / 2 - 1;
sl@0:   string::const_iterator e = str.end();
sl@0:   str.insert( b, s, e );
sl@0:   CPPUNIT_ASSERT( str == "ng for string callsThis is test string for string calls" );
sl@0: 
sl@0:   str = strorg;
sl@0:   str.insert(str.begin(), str.begin() + str.size() / 2 - 1, str.end());
sl@0:   CPPUNIT_ASSERT( str == "ng for string callsThis is test string for string calls" );
sl@0: 
sl@0: #ifdef _STLP_MEMBER_TEMPLATES
sl@0:   vector<int> int_vect;
sl@0:   //Just a compile time test:
sl@0:   str.insert(str.end(), int_vect.begin(), int_vect.end());
sl@0: #endif
sl@0: 
sl@0:   string str0;
sl@0:   str0.insert(str0.begin(), 5, '0');
sl@0:   CPPUNIT_ASSERT( str0 == "00000" );
sl@0: 
sl@0:   string str1;
sl@0:   {
sl@0:     string::size_type pos = 0, nb = 2;
sl@0:     str1.insert(pos, nb, '1');
sl@0:   }
sl@0:   CPPUNIT_ASSERT( str1 == "11" );
sl@0: 
sl@0:   str0.insert(0, str1);
sl@0:   CPPUNIT_ASSERT( str0 == "1100000" );
sl@0: 
sl@0:   string str2("2345");
sl@0:   str0.insert(str0.size(), str2, 1, 2);
sl@0:   CPPUNIT_ASSERT( str0 == "110000034" );
sl@0: 
sl@0:   str1.insert(str1.begin() + 1, 2, '2');
sl@0:   CPPUNIT_ASSERT( str1 == "1221" );
sl@0: 
sl@0:   str1.insert(2, "333333", 3);
sl@0:   CPPUNIT_ASSERT( str1 == "1233321" );
sl@0: 
sl@0:   str1.insert(4, "4444");
sl@0:   CPPUNIT_ASSERT( str1 == "12334444321" );
sl@0: 
sl@0:   str1.insert(str1.begin() + 6, '5');
sl@0:   CPPUNIT_ASSERT( str1 == "123344544321" );
sl@0: }
sl@0: 
sl@0: void StringTest::replace()
sl@0: {
sl@0:   /*
sl@0:    * This test case is for the non template basic_string::replace method,
sl@0:    * this is why we play with the const iterators and reference to guaranty
sl@0:    * that the right method is called.
sl@0:    */
sl@0:   const string v( "78" );
sl@0:   string s( "123456" );
sl@0:   string const& cs = s;
sl@0: 
sl@0:   string::iterator i = s.begin() + 1;
sl@0:   s.replace(i, i + 3, v.begin(), v.end());
sl@0:   CPPUNIT_ASSERT( s == "17856" );
sl@0: 
sl@0:   s = "123456";
sl@0:   i = s.begin() + 1;
sl@0:   s.replace(i, i + 1, v.begin(), v.end());
sl@0:   CPPUNIT_ASSERT( s == "1783456" );
sl@0: 
sl@0:   s = "123456";
sl@0:   i = s.begin() + 1;
sl@0:   string::const_iterator ci = s.begin() + 1;
sl@0:   s.replace(i, i + 3, ci + 3, cs.end());
sl@0:   CPPUNIT_ASSERT( s == "15656" );
sl@0: 
sl@0:   s = "123456";
sl@0:   i = s.begin() + 1;
sl@0:   ci = s.begin() + 1;
sl@0:   s.replace(i, i + 3, ci, ci + 2);
sl@0:   CPPUNIT_ASSERT( s == "12356" );
sl@0: 
sl@0:   s = "123456";
sl@0:   i = s.begin() + 1;
sl@0:   ci = s.begin() + 1;
sl@0:   s.replace(i, i + 3, ci + 1, cs.end());
sl@0:   CPPUNIT_ASSERT( s == "1345656" );
sl@0: 
sl@0:   s = "123456";
sl@0:   s.replace(s.begin() + 4, s.end(), cs.begin(), cs.end());
sl@0:   CPPUNIT_ASSERT( s == "1234123456" );
sl@0: 
sl@0:   /*
sl@0:    * This is the test for the template replace method.
sl@0:    */
sl@0:   s = "123456";
sl@0:   string::iterator b = s.begin() + 4;
sl@0:   string::iterator e = s.end();
sl@0:   string::const_iterator rb = s.begin();
sl@0:   string::const_iterator re = s.end();
sl@0:   s.replace(b, e, rb, re);
sl@0:   CPPUNIT_ASSERT( s == "1234123456" );
sl@0: 
sl@0:   s = "123456";
sl@0:   s.replace(s.begin() + 4, s.end(), s.begin(), s.end());
sl@0:   CPPUNIT_ASSERT( s == "1234123456" );
sl@0: 
sl@0:   string strorg("This is test string for string calls");
sl@0:   string str = strorg;
sl@0:   str.replace(5, 15, str.c_str(), 10);
sl@0:   CPPUNIT_ASSERT( str == "This This is tefor string calls" );
sl@0: 
sl@0:   str = strorg;
sl@0:   str.replace(5, 5, str.c_str(), 10);
sl@0:   CPPUNIT_ASSERT( str == "This This is test string for string calls" );
sl@0: 
sl@0: #if !defined (STLPORT) || defined (_STLP_MEMBER_TEMPLATES)
sl@0:   deque<char> cdeque;
sl@0:   cdeque.push_back('I');
sl@0:   str.replace(str.begin(), str.begin() + 11, cdeque.begin(), cdeque.end());
sl@0:   CPPUNIT_ASSERT( str == "Is test string for string calls" );
sl@0: #endif
sl@0: }
sl@0: 
sl@0: void StringTest::resize()
sl@0: {
sl@0:   string s;
sl@0: 
sl@0:   s.resize(0);
sl@0: 
sl@0:   CPPUNIT_ASSERT( *s.c_str() == 0 );
sl@0: 
sl@0:   s = "1234567";
sl@0: 
sl@0:   s.resize(0);
sl@0:   CPPUNIT_ASSERT( *s.c_str() == 0 );
sl@0: 
sl@0:   s = "1234567";
sl@0:   s.resize(1);
sl@0:   CPPUNIT_ASSERT( s.size() == 1 );
sl@0:   CPPUNIT_ASSERT( *s.c_str() == '1' );
sl@0:   CPPUNIT_ASSERT( *(s.c_str() + 1) == 0 );
sl@0: 
sl@0:   s = "1234567";
sl@0:   s.resize(10);
sl@0:   CPPUNIT_ASSERT( s.size() == 10 );
sl@0:   CPPUNIT_ASSERT( s[6] == '7' );
sl@0:   CPPUNIT_ASSERT( s[7] == 0 );
sl@0:   CPPUNIT_ASSERT( s[8] == 0 );
sl@0:   CPPUNIT_ASSERT( s[9] == 0 );
sl@0: }
sl@0: 
sl@0: void StringTest::find()
sl@0: {
sl@0:   string s("one two three one two three");
sl@0:   CPPUNIT_ASSERT( s.find("one") == 0 );
sl@0:   CPPUNIT_ASSERT( s.find('t') == 4 );
sl@0:   CPPUNIT_ASSERT( s.find('t', 5) == 8 );
sl@0:   //We are trying to get a const reference to the npos string static member to
sl@0:   //force the compiler to allocate memory for this variable. It used to reveal
sl@0:   //a bug of STLport which was simply declaring npos without instanciating it.
sl@0: #if !defined (STLPORT) || !defined (_STLP_STATIC_CONST_INIT_BUG)
sl@0:   string::size_type const& npos_local = string::npos;
sl@0: #else
sl@0: #  define npos_local string::npos
sl@0: #endif
sl@0:   CPPUNIT_ASSERT( s.find("four") == npos_local );
sl@0:   CPPUNIT_ASSERT( s.find("one", string::npos) == npos_local );
sl@0: 
sl@0:   CPPUNIT_ASSERT( s.find_first_of("abcde") == 2 );
sl@0: 
sl@0:   CPPUNIT_ASSERT( s.find_first_not_of("enotw ") == 9 );
sl@0: }
sl@0: 
sl@0: void StringTest::rfind()
sl@0: {
sl@0:   // 21.3.6.2
sl@0:   string s("one two three one two three");
sl@0: 
sl@0:   CPPUNIT_ASSERT( s.rfind("two") == 18 );
sl@0:   CPPUNIT_ASSERT( s.rfind("two", 0) == string::npos );
sl@0:   CPPUNIT_ASSERT( s.rfind("two", 11) == 4 );
sl@0:   CPPUNIT_ASSERT( s.rfind('w') == 19 );
sl@0: 
sl@0:   string test( "aba" );
sl@0: 
sl@0:   CPPUNIT_CHECK( test.rfind( "a", 2, 1 ) == 2 );
sl@0:   CPPUNIT_CHECK( test.rfind( "a", 1, 1 ) == 0 );
sl@0:   CPPUNIT_CHECK( test.rfind( "a", 0, 1 ) == 0 );
sl@0: 
sl@0:   CPPUNIT_CHECK( test.rfind( 'a', 2 ) == 2 );
sl@0:   CPPUNIT_CHECK( test.rfind( 'a', 1 ) == 0 );
sl@0:   CPPUNIT_CHECK( test.rfind( 'a', 0 ) == 0 );
sl@0: }
sl@0: 
sl@0: void StringTest::find_last_of()
sl@0: {
sl@0:   // 21.3.6.4
sl@0:   string s("one two three one two three");
sl@0: 
sl@0:   CPPUNIT_ASSERT( s.find_last_of("abcde") == 26 );
sl@0: 
sl@0:   string test( "aba" );
sl@0: 
sl@0:   CPPUNIT_CHECK( test.find_last_of( "a", 2, 1 ) == 2 );
sl@0:   CPPUNIT_CHECK( test.find_last_of( "a", 1, 1 ) == 0 );
sl@0:   CPPUNIT_CHECK( test.find_last_of( "a", 0, 1 ) == 0 );
sl@0: 
sl@0:   CPPUNIT_CHECK( test.find_last_of( 'a', 2 ) == 2 );
sl@0:   CPPUNIT_CHECK( test.find_last_of( 'a', 1 ) == 0 );
sl@0:   CPPUNIT_CHECK( test.find_last_of( 'a', 0 ) == 0 );
sl@0: }
sl@0: 
sl@0: void StringTest::find_last_not_of()
sl@0: {
sl@0:   // 21.3.6.6
sl@0:   string s("one two three one two three");
sl@0: 
sl@0:   CPPUNIT_ASSERT( s.find_last_not_of("ehortw ") == 15 );
sl@0: 
sl@0:   string test( "aba" );
sl@0: 
sl@0:   CPPUNIT_CHECK( test.find_last_not_of( "a", 2, 1 ) == 1 );
sl@0:   CPPUNIT_CHECK( test.find_last_not_of( "b", 2, 1 ) == 2 );
sl@0:   CPPUNIT_CHECK( test.find_last_not_of( "a", 1, 1 ) == 1 );
sl@0:   CPPUNIT_CHECK( test.find_last_not_of( "b", 1, 1 ) == 0 );
sl@0:   CPPUNIT_CHECK( test.find_last_not_of( "a", 0, 1 ) == string::npos );
sl@0:   CPPUNIT_CHECK( test.find_last_not_of( "b", 0, 1 ) == 0 );
sl@0: 
sl@0:   CPPUNIT_CHECK( test.find_last_not_of( 'a', 2 ) == 1 );
sl@0:   CPPUNIT_CHECK( test.find_last_not_of( 'b', 2 ) == 2 );
sl@0:   CPPUNIT_CHECK( test.find_last_not_of( 'a', 1 ) == 1 );
sl@0:   CPPUNIT_CHECK( test.find_last_not_of( 'b', 1 ) == 0 );
sl@0:   CPPUNIT_CHECK( test.find_last_not_of( 'a', 0 ) == string::npos );
sl@0:   CPPUNIT_CHECK( test.find_last_not_of( 'b', 0 ) == 0 );
sl@0: }
sl@0: 
sl@0: void StringTest::copy()
sl@0: {
sl@0:   string s("foo");
sl@0:   char dest[4];
sl@0:   dest[0] = dest[1] = dest[2] = dest[3] = 1;
sl@0:   s.copy(dest, 4);
sl@0:   int pos = 0;
sl@0:   CPPUNIT_ASSERT( dest[pos++] == 'f' );
sl@0:   CPPUNIT_ASSERT( dest[pos++] == 'o' );
sl@0:   CPPUNIT_ASSERT( dest[pos++] == 'o' );
sl@0:   CPPUNIT_ASSERT( dest[pos++] == 1 );
sl@0: 
sl@0:   dest[0] = dest[1] = dest[2] = dest[3] = 1;
sl@0:   s.copy(dest, 4, 2);
sl@0:   pos = 0;
sl@0:   CPPUNIT_ASSERT( dest[pos++] == 'o' );
sl@0:   CPPUNIT_ASSERT( dest[pos++] == 1 );
sl@0: 
sl@0: #if !defined (STLPORT) || defined (_STLP_USE_EXCEPTIONS)
sl@0:   try {
sl@0:     s.copy(dest, 4, 5);
sl@0:     CPPUNIT_ASSERT( false );
sl@0:   }
sl@0:   catch (out_of_range const&) {
sl@0:     CPPUNIT_ASSERT( true );
sl@0:   }
sl@0:   catch ( ... ) {
sl@0:     CPPUNIT_ASSERT( false );
sl@0:   }
sl@0: #endif
sl@0: }
sl@0: 
sl@0: void StringTest::assign()
sl@0: {
sl@0:   string s;
sl@0:   char const* cstr = "test string for assign";
sl@0: 
sl@0:   s.assign(cstr, cstr + 22);
sl@0:   CPPUNIT_ASSERT( s == "test string for assign" );
sl@0: 
sl@0:   string s2("other test string");
sl@0:   s.assign(s2);
sl@0:   CPPUNIT_ASSERT( s == s2 );
sl@0: 
sl@0:   static string str1;
sl@0:   static string str2;
sl@0: 
sl@0:   // short string optim:
sl@0:   str1 = "123456";
sl@0:   // longer than short string:
sl@0:   str2 = "1234567890123456789012345678901234567890";
sl@0: 
sl@0:   CPPUNIT_ASSERT(str1[5] == '6');
sl@0:   CPPUNIT_ASSERT(str2[29] == '0');
sl@0: }
sl@0: 
sl@0: /* This test is to check if std::string properly supports the short string
sl@0:  * optimization. It has been found out that eMbedded Visual C++ 3.0 and .NET
sl@0:  * compilers for the ARM platform fail to pass structs and classes of certain
sl@0:  * size per value. This seems to be a known compiler bug. For other processors
sl@0:  * (e.g. x86) the error doesn't occur.
sl@0:  * (The ARM compiler creates a temporary object from teststr on the stack, to
sl@0:  * pass it to the helper function. It uses the copy constructor for this.
sl@0:  * After this the temporary object is copied to another place on the stack.
sl@0:  * The result is that the _M_finish pointer then points to the wrong buffer
sl@0:  * end and the size of the short string is incorrectly calculated.)
sl@0:  */
sl@0: void StringTest::short_string_optim_bug()
sl@0: {
sl@0:    string teststr("shortest");
sl@0: 
sl@0:    bool short_string_optim_bug_helper(string teststr);
sl@0: 
sl@0:    CPPUNIT_ASSERT(true == short_string_optim_bug_helper(teststr));
sl@0: }
sl@0: 
sl@0: bool short_string_optim_bug_helper(string teststr)
sl@0: {
sl@0:    size_t ss = teststr.size();
sl@0:    return (ss == 8);
sl@0: }
sl@0: 
sl@0: void StringTest::compare()
sl@0: {
sl@0:   string str1("abcdef");
sl@0:   string str2;
sl@0: 
sl@0:   str2 = "abcdef";
sl@0:   CPPUNIT_ASSERT( str1.compare(str2) == 0 );
sl@0:   str2 = "abcde";
sl@0:   CPPUNIT_ASSERT( str1.compare(str2) > 0 );
sl@0:   str2 = "abcdefg";
sl@0:   CPPUNIT_ASSERT( str1.compare(str2) < 0 );
sl@0: 
sl@0:   CPPUNIT_ASSERT( str1.compare("abcdef") == 0 );
sl@0:   CPPUNIT_ASSERT( str1.compare("abcde") > 0 );
sl@0:   CPPUNIT_ASSERT( str1.compare("abcdefg") < 0 );
sl@0: 
sl@0:   str2 = "cde";
sl@0:   CPPUNIT_ASSERT( str1.compare(2, 3, str2) == 0 );
sl@0:   str2 = "cd";
sl@0:   CPPUNIT_ASSERT( str1.compare(2, 3, str2) > 0 );
sl@0:   str2 = "cdef";
sl@0:   CPPUNIT_ASSERT( str1.compare(2, 3, str2) < 0 );
sl@0: 
sl@0:   str2 = "abcdef";
sl@0:   CPPUNIT_ASSERT( str1.compare(2, 3, str2, 2, 3) == 0 );
sl@0:   CPPUNIT_ASSERT( str1.compare(2, 3, str2, 2, 2) > 0 );
sl@0:   CPPUNIT_ASSERT( str1.compare(2, 3, str2, 2, 4) < 0 );
sl@0: 
sl@0:   CPPUNIT_ASSERT( str1.compare(2, 3, "cdefgh", 3) == 0 );
sl@0:   CPPUNIT_ASSERT( str1.compare(2, 3, "cdefgh", 2) > 0 );
sl@0:   CPPUNIT_ASSERT( str1.compare(2, 3, "cdefgh", 4) < 0 );
sl@0: }
sl@0: 
sl@0: /*
sl@0: class mystring : public string {
sl@0: public:
sl@0:   mystring() {}
sl@0:   mystring(string const& s) : string(s) {}
sl@0: 
sl@0:   mystring& operator = (string const& s) {
sl@0:     string::operator = (s);
sl@0:     return *this;
sl@0:   };
sl@0: };
sl@0: */
sl@0: 
sl@0: void StringTest::template_expression()
sl@0: {
sl@0:   string one("one"), two("two"), three("three");
sl@0:   string space(1, ' ');
sl@0: 
sl@0:   // check availability of [un]equality operators
sl@0:   {
sl@0:       // string-string
sl@0:       one == two;
sl@0:       one != two;
sl@0:       // string-literal
sl@0:       one == "two";
sl@0:       one != "two";
sl@0:       // literal-string
sl@0:       "one" == two;
sl@0:       "one" != two;
sl@0:       // strsum-string
sl@0:       (one + two) == three;
sl@0:       (one + two) != three;
sl@0:       // string-strsum
sl@0:       one == (two + three);
sl@0:       one != (two + three);
sl@0:       // strsum-literal
sl@0:       (one + two) == "three";
sl@0:       (one + two) != "three";
sl@0:       // literal-strsum
sl@0:       "one" == (two + three);
sl@0:       "one" != (two + three);
sl@0:       // strsum-strsum
sl@0:       (one + two) == (two + three);
sl@0:       (one + two) != (two + three);
sl@0:   }
sl@0: 
sl@0:   {
sl@0:     string result(one + ' ' + two + ' ' + three);
sl@0:     CPPUNIT_CHECK( result == "one two three" );
sl@0:   }
sl@0: 
sl@0:   {
sl@0:     string result(one + ' ' + two + ' ' + three, 4);
sl@0:     CPPUNIT_CHECK( result == "two three" );
sl@0:   }
sl@0: 
sl@0:   {
sl@0:     string result(one + ' ' + two + ' ' + three, 4, 3);
sl@0:     CPPUNIT_CHECK( result == "two" );
sl@0:   }
sl@0: 
sl@0:   //2 members expressions:
sl@0:   CPPUNIT_CHECK( (' ' + one) == " one" );
sl@0:   CPPUNIT_CHECK( (one + ' ') == "one " );
sl@0:   CPPUNIT_CHECK( (one + " two") == "one two" );
sl@0:   CPPUNIT_CHECK( ("one " + two) == "one two" );
sl@0:   CPPUNIT_CHECK( (one + space) == "one " );
sl@0: 
sl@0:   //3 members expressions:
sl@0:   CPPUNIT_CHECK( ((one + space) + "two") == "one two" );
sl@0:   CPPUNIT_CHECK( ("one" + (space + two)) == "one two" );
sl@0:   CPPUNIT_CHECK( ((one + space) + two) == "one two" );
sl@0:   CPPUNIT_CHECK( (one + (space + two)) == "one two" );
sl@0:   CPPUNIT_CHECK( ((one + space) + 't') == "one t" );
sl@0:   CPPUNIT_CHECK( ('o' + (space + two)) == "o two" );
sl@0: 
sl@0:   //4 members expressions:
sl@0:   CPPUNIT_CHECK( ((one + space) + (two + space)) == "one two " );
sl@0: 
sl@0:   //special operators
sl@0:   {
sl@0:     string result;
sl@0:     result = one + space + two;
sl@0:     CPPUNIT_CHECK( result == "one two" );
sl@0: 
sl@0:     result += space + three;
sl@0:     CPPUNIT_CHECK( result == "one two three" );
sl@0:   }
sl@0: 
sl@0:   //special append method
sl@0:   {
sl@0:     string result;
sl@0:     //Use reserve to avoid reallocation and really test auto-referencing problems:
sl@0:     result.reserve(64);
sl@0: 
sl@0:     result.append(one + space + two);
sl@0:     CPPUNIT_CHECK( result == "one two" );
sl@0: 
sl@0:     result.append(space + result + space + three);
sl@0:     CPPUNIT_CHECK( result == "one two one two three" );
sl@0: 
sl@0:     result = "one two";
sl@0:     result.append(space + three, 1, 2);
sl@0:     CPPUNIT_ASSERT( result == "one twoth" );
sl@0: 
sl@0:     result.append(space + result);
sl@0:     CPPUNIT_CHECK( result == "one twoth one twoth" );
sl@0:   }
sl@0: 
sl@0:   //special assign method
sl@0:   {
sl@0:     string result;
sl@0:     //Use reserve to avoid reallocation and really test auto-referencing problems:
sl@0:     result.reserve(64);
sl@0: 
sl@0:     result.assign(one + space + two + space + three);
sl@0:     CPPUNIT_CHECK( result == "one two three" );
sl@0: 
sl@0:     result.assign(one + space + two + space + three, 3, 5);
sl@0:     CPPUNIT_CHECK( result == " two " );
sl@0: 
sl@0:     result.assign(one + result + three);
sl@0:     CPPUNIT_CHECK( result == "one two three" );
sl@0:   }
sl@0: 
sl@0:   {
sl@0:     CPPUNIT_CHECK( !(one + ' ' + two).empty() );
sl@0: 
sl@0:     char result = (one + ' ' + two)[3];
sl@0:     CPPUNIT_CHECK( result == ' ' );
sl@0: 
sl@0:     result = (one + ' ' + two).at(3);
sl@0:     CPPUNIT_CHECK( result == ' ' );
sl@0: 
sl@0: #if !defined (STLPORT) || defined (_STLP_USE_EXCEPTIONS)
sl@0:     try {
sl@0:       result = (one + ' ' + two).at(10);
sl@0:       CPPUNIT_ASSERT(false);
sl@0:     }
sl@0:     catch (out_of_range const&) {
sl@0:       CPPUNIT_ASSERT( result == ' ' );
sl@0:     }
sl@0:     catch (...) {
sl@0:       CPPUNIT_ASSERT(false);
sl@0:     }
sl@0: #endif
sl@0:   }
sl@0: 
sl@0:   /*
sl@0:   mystring a("ing");
sl@0:   //gcc failed to compile following expression when template expressions are activated.
sl@0:   //MSVC sees no problem. gcc limitation or MSVC is too cool ??
sl@0:   mystring b = "str" + a;
sl@0:   */
sl@0: }
sl@0: 
sl@0: #if !defined (TE_TMP_TEST_IGNORED)
sl@0: class superstring
sl@0: {
sl@0:   public:
sl@0:     superstring() :
sl@0:       s("super")
sl@0:     {}
sl@0: 
sl@0:     superstring( const string& str ) :
sl@0:       s( str )
sl@0:     {}
sl@0: 
sl@0:   superstring operator / (const string& str )
sl@0:     { return superstring( s + "/" + str ); }
sl@0: 
sl@0:   superstring operator / (const char* str )
sl@0:     { return superstring( s + "/" + str ); }
sl@0: 
sl@0:   private:
sl@0:     string s;
sl@0: };
sl@0: #endif
sl@0: 
sl@0: void StringTest::te_tmp()
sl@0: {
sl@0: #if !defined (TE_TMP_TEST_IGNORED)
sl@0:   superstring s;
sl@0:   string more( "more" );
sl@0:   string less( "less" );
sl@0: 
sl@0:   superstring r = s / (more + less);
sl@0: #endif
sl@0: }
sl@0: 
sl@0: void StringTest::template_wexpression()
sl@0: {
sl@0: #if !defined (STLPORT) || !defined (_STLP_NO_WCHAR_T)
sl@0: #  if !defined (__CYGWIN__) || defined (STLPORT)
sl@0:   wstring one(L"one"), two(L"two"), three(L"three");
sl@0:   wstring space(1, L' ');
sl@0: 
sl@0:   {
sl@0:     wstring result(one + L' ' + two + L' ' + three);
sl@0:     CPPUNIT_CHECK( result == L"one two three" );
sl@0:   }
sl@0: 
sl@0:   {
sl@0:     wstring result(one + L' ' + two + L' ' + three, 4);
sl@0:     CPPUNIT_CHECK( result == L"two three" );
sl@0:   }
sl@0: 
sl@0:   {
sl@0:     wstring result(one + L' ' + two + L' ' + three, 4, 3);
sl@0:     CPPUNIT_CHECK( result == L"two" );
sl@0:   }
sl@0: 
sl@0:   //2 members expressions:
sl@0:   CPPUNIT_CHECK( (L' ' + one) == L" one" );
sl@0:   CPPUNIT_CHECK( (one + L' ') == L"one " );
sl@0:   CPPUNIT_CHECK( (one + L" two") == L"one two" );
sl@0:   CPPUNIT_CHECK( (L"one " + two) == L"one two" );
sl@0:   CPPUNIT_CHECK( (one + space) == L"one " );
sl@0: 
sl@0:   //3 members expressions:
sl@0:   CPPUNIT_CHECK( ((one + space) + L"two") == L"one two" );
sl@0:   CPPUNIT_CHECK( (L"one" + (space + two)) == L"one two" );
sl@0:   CPPUNIT_CHECK( ((one + space) + two) == L"one two" );
sl@0:   CPPUNIT_CHECK( (one + (space + two)) == L"one two" );
sl@0:   CPPUNIT_CHECK( ((one + space) + L't') == L"one t" );
sl@0:   CPPUNIT_CHECK( (L'o' + (space + two)) == L"o two" );
sl@0: 
sl@0:   //4 members expressions:
sl@0:   CPPUNIT_CHECK( ((one + space) + (two + space)) == L"one two " );
sl@0: 
sl@0:   //special operators
sl@0:   {
sl@0:     wstring result;
sl@0:     result = one + space + two;
sl@0:     CPPUNIT_CHECK( result == L"one two" );
sl@0: 
sl@0:     result += space + three;
sl@0:     CPPUNIT_CHECK( result == L"one two three" );
sl@0:   }
sl@0: 
sl@0:   //special append method
sl@0:   {
sl@0:     wstring result;
sl@0:     //Use reserve to avoid reallocation and really test auto-referencing problems:
sl@0:     result.reserve(64);
sl@0: 
sl@0:     result.append(one + space + two);
sl@0:     CPPUNIT_CHECK( result == L"one two" );
sl@0: 
sl@0:     result.append(space + result + space + three);
sl@0:     CPPUNIT_CHECK( result == L"one two one two three" );
sl@0: 
sl@0:     result = L"one two";
sl@0:     result.append(space + three, 1, 2);
sl@0:     CPPUNIT_ASSERT( result == L"one twoth" );
sl@0: 
sl@0:     result.append(space + result);
sl@0:     CPPUNIT_CHECK( result == L"one twoth one twoth" );
sl@0:   }
sl@0: 
sl@0:   //special assign method
sl@0:   {
sl@0:     wstring result;
sl@0:     //Use reserve to avoid reallocation and really test auto-referencing problems:
sl@0:     result.reserve(64);
sl@0: 
sl@0:     result.assign(one + space + two + space + three);
sl@0:     CPPUNIT_CHECK( result == L"one two three" );
sl@0: 
sl@0:     result.assign(one + space + two + space + three, 3, 5);
sl@0:     CPPUNIT_CHECK( result == L" two " );
sl@0: 
sl@0:     result.assign(one + result + three);
sl@0:     CPPUNIT_CHECK( result == L"one two three" );
sl@0:   }
sl@0: 
sl@0:   {
sl@0:     CPPUNIT_CHECK( !(one + L' ' + two).empty() );
sl@0: 
sl@0:     wchar_t result = (one + L' ' + two)[3];
sl@0:     CPPUNIT_CHECK( result == L' ' );
sl@0: 
sl@0:     result = (one + L' ' + two).at(3);
sl@0:     CPPUNIT_CHECK( result == L' ' );
sl@0: 
sl@0: #    if !defined (STLPORT) || defined (_STLP_USE_EXCEPTIONS)
sl@0:     try {
sl@0:       result = (one + L' ' + two).at(10);
sl@0:       CPPUNIT_ASSERT(false);
sl@0:     }
sl@0:     catch (out_of_range const&) {
sl@0:       CPPUNIT_ASSERT( result == L' ' );
sl@0:     }
sl@0:     catch (...) {
sl@0:       CPPUNIT_ASSERT(false);
sl@0:     }
sl@0: #    endif
sl@0:   }
sl@0: #  endif
sl@0: #endif
sl@0: }
sl@0: 
sl@0: void StringTest::io()
sl@0: {
sl@0: #if !defined (STLPORT) || !defined (_STLP_USE_NO_IOSTREAMS)
sl@0:   string str("STLport");
sl@0:   {
sl@0:     ostringstream ostr;
sl@0:     ostr << str;
sl@0:     CPPUNIT_ASSERT( ostr.good() );
sl@0:     CPPUNIT_ASSERT( ostr.str() == str );
sl@0:   }
sl@0:   {
sl@0:     istringstream istr(str);
sl@0:     string istr_content;
sl@0:     istr >> istr_content;
sl@0:     CPPUNIT_ASSERT( !istr.fail() && istr.eof() );
sl@0:     CPPUNIT_ASSERT( istr_content == str );
sl@0:   }
sl@0:   {
sl@0:     istringstream istr(str);
sl@0:     istr.width(3);
sl@0:     string istr_content;
sl@0:     istr >> istr_content;
sl@0:     CPPUNIT_ASSERT( !istr.fail() && !istr.eof() );
sl@0:     CPPUNIT_ASSERT( istr_content == "STL" );
sl@0:   }
sl@0: #endif
sl@0: }
sl@0: 
sl@0: void StringTest::allocator_with_state()
sl@0: {
sl@0: #if !(defined (STLPORT) && defined (_STLP_NO_CUSTOM_IO)) 
sl@0: 
sl@0:   char buf1[1024];
sl@0:   StackAllocator<char> stack1(buf1, buf1 + sizeof(buf1));
sl@0: 
sl@0:   char buf2[1024];
sl@0:   StackAllocator<char> stack2(buf2, buf2 + sizeof(buf2));
sl@0: 
sl@0:   typedef basic_string<char, char_traits<char>, StackAllocator<char> > StackString;
sl@0:   {
sl@0:     StackString str1("string stack1", stack1);
sl@0:     StackString str1Cpy(str1);
sl@0: 
sl@0:     StackString str2("string stack2", stack2);
sl@0:     StackString str2Cpy(str2);
sl@0: 
sl@0:     str1.swap(str2);
sl@0: 
sl@0:     CPPUNIT_ASSERT( str1.get_allocator().swaped() );
sl@0:     CPPUNIT_ASSERT( str2.get_allocator().swaped() );
sl@0: 
sl@0:     CPPUNIT_ASSERT( str1 == str2Cpy );
sl@0:     CPPUNIT_ASSERT( str2 == str1Cpy );
sl@0:     CPPUNIT_ASSERT( str1.get_allocator() == stack2 );
sl@0:     CPPUNIT_ASSERT( str2.get_allocator() == stack1 );
sl@0:   }
sl@0:   CPPUNIT_ASSERT( stack1.ok() );
sl@0:   CPPUNIT_ASSERT( stack2.ok() );
sl@0:   stack1.reset(); stack2.reset();
sl@0: 
sl@0:   {
sl@0:     StackString str1("longer string from stack1 allocator instance for dynamic allocation", stack1);
sl@0:     StackString str1Cpy(str1);
sl@0: 
sl@0:     StackString str2("longer string from stack2 allocator instance for dynamic allocation", stack2);
sl@0:     StackString str2Cpy(str2);
sl@0: 
sl@0:     str1.swap(str2);
sl@0: 
sl@0:     CPPUNIT_ASSERT( str1.get_allocator().swaped() );
sl@0:     CPPUNIT_ASSERT( str2.get_allocator().swaped() );
sl@0: 
sl@0:     CPPUNIT_ASSERT( str1 == str2Cpy );
sl@0:     CPPUNIT_ASSERT( str2 == str1Cpy );
sl@0:     CPPUNIT_ASSERT( str1.get_allocator() == stack2 );
sl@0:     CPPUNIT_ASSERT( str2.get_allocator() == stack1 );
sl@0:   }
sl@0:   CPPUNIT_ASSERT( stack1.ok() );
sl@0:   CPPUNIT_ASSERT( stack2.ok() );
sl@0:   stack1.reset(); stack2.reset();
sl@0: 
sl@0: 
sl@0:   {
sl@0:     StackString str1("string stack1", stack1);
sl@0:     StackString str1Cpy(str1);
sl@0: 
sl@0:     StackString str2("longer string from stack2 allocator instance for dynamic allocation", stack2);
sl@0:     StackString str2Cpy(str2);
sl@0: 
sl@0:     str1.swap(str2);
sl@0: 
sl@0:     CPPUNIT_ASSERT( str1.get_allocator().swaped() );
sl@0:     CPPUNIT_ASSERT( str2.get_allocator().swaped() );
sl@0: 
sl@0:     CPPUNIT_ASSERT( str1 == str2Cpy );
sl@0:     CPPUNIT_ASSERT( str2 == str1Cpy );
sl@0:     CPPUNIT_ASSERT( str1.get_allocator() == stack2 );
sl@0:     CPPUNIT_ASSERT( str2.get_allocator() == stack1 );
sl@0:   }
sl@0:   CPPUNIT_ASSERT( stack1.ok() );
sl@0:   CPPUNIT_ASSERT( stack2.ok() );
sl@0:   stack1.reset(); stack2.reset();
sl@0: 
sl@0: 
sl@0:   {
sl@0:     StackString str1("longer string from stack1 allocator instance for dynamic allocation", stack1);
sl@0:     StackString str1Cpy(str1);
sl@0: 
sl@0:     StackString str2("string stack2", stack2);
sl@0:     StackString str2Cpy(str2);
sl@0: 
sl@0:     str1.swap(str2);
sl@0: 
sl@0:     CPPUNIT_ASSERT( str1.get_allocator().swaped() );
sl@0:     CPPUNIT_ASSERT( str2.get_allocator().swaped() );
sl@0: 
sl@0:     CPPUNIT_ASSERT( str1 == str2Cpy );
sl@0:     CPPUNIT_ASSERT( str2 == str1Cpy );
sl@0:     CPPUNIT_ASSERT( str1.get_allocator() == stack2 );
sl@0:     CPPUNIT_ASSERT( str2.get_allocator() == stack1 );
sl@0:   }
sl@0:   CPPUNIT_ASSERT( stack1.ok() );
sl@0:   CPPUNIT_ASSERT( stack2.ok() );
sl@0:   stack1.reset(); stack2.reset();
sl@0: #endif
sl@0: }
sl@0: 
sl@0: void StringTest::capacity()
sl@0: {
sl@0:   string s;
sl@0: 
sl@0:   CPPUNIT_CHECK( s.capacity() > 0 );
sl@0:   CPPUNIT_CHECK( s.capacity() < s.max_size() );
sl@0:   CPPUNIT_CHECK( s.capacity() >= s.size() );
sl@0: 
sl@0: #ifndef _STLP_SHORT_STRING_SZ
sl@0: #  define _STLP_SHORT_STRING_SZ 16 // see stlport/stl/_string_base.h
sl@0: #endif
sl@0: 
sl@0:   for ( int i = 0; i < _STLP_SHORT_STRING_SZ + 2; ++i ) {
sl@0:     s += ' ';
sl@0:     CPPUNIT_CHECK( s.capacity() > 0 );
sl@0:     CPPUNIT_CHECK( s.capacity() < s.max_size() );
sl@0:     CPPUNIT_CHECK( s.capacity() >= s.size() );
sl@0:   }
sl@0: }
sl@0: void StringTest::str_cov1()
sl@0: 	{
sl@0: 		{
sl@0: 		string example( "this is an example string" );
sl@0: 		string::iterator it = example.begin();   
sl@0: 		example.replace(it+4,example.end()-4,4,'o'); 
sl@0: 		CPPUNIT_CHECK(example == "thisooooring"  );
sl@0: 		}
sl@0: 		{
sl@0: 		string str4 ( "This perfectly unclear." );
sl@0: 		basic_string <char>::size_type indexCh4a;
sl@0: 		string str4a ( "clear" );
sl@0: 		indexCh4a = str4.rfind ( str4a , 15 );
sl@0: 		CPPUNIT_CHECK(indexCh4a == -1  );
sl@0: 		}
sl@0: 		{
sl@0: 		string str1f ( "Hello " ), str2f ( "Wide World " );
sl@0: 		swap(str1f,str2f);
sl@0: 		CPPUNIT_CHECK(str1f == "Wide World ");	
sl@0: 		CPPUNIT_CHECK(str2f == "Hello ");	
sl@0: 		}
sl@0: 
sl@0: 	}
sl@0: void StringTest::str_cov2()
sl@0: 	{
sl@0: 		{
sl@0: 		string result1a, result1b;
sl@0: 		string s1o ( "AAAAAAAA" );
sl@0: 		string s1p ( "BBB" );
sl@0: 		const char* cs1p = "CCC";
sl@0: 		result1a = s1o.replace ( 1 , 3 , s1p );
sl@0: 		CPPUNIT_CHECK(result1a == "ABBBAAAA");
sl@0: 		result1b = s1o.replace ( 5 , 3 , cs1p );
sl@0: 		CPPUNIT_CHECK(result1b == "ABBBACCC");
sl@0: 		string result2a, result2b;
sl@0: 		string s2o ( "AAAAAAAA" );
sl@0: 		string s2p ( "BBB" );
sl@0: 		result2a = s2o.replace ( 1 , 3 , s2p , 1 , 2 );
sl@0: 		CPPUNIT_CHECK(result2a == "ABBAAAA");
sl@0: 		string result3a;
sl@0: 		string s3o ( "AAAAAAAA" );
sl@0: 		char ch3p = 'C';
sl@0: 		result3a = s3o.replace ( 1 , 3 , 4 , ch3p );
sl@0: 		CPPUNIT_CHECK(result3a == "ACCCCAAAA");
sl@0: 		string s4o ( "AAAAAAAA" );
sl@0: 		string s4p ( "BBB" );
sl@0: 		const char* cs4p = "CCC";
sl@0: 		basic_string<char>::iterator IterF0, IterL0;
sl@0: 		IterF0 = s4o.begin ( );
sl@0: 		IterL0 = s4o.begin ( ) + 3;
sl@0: 		string result4a, result4b;
sl@0: 		result4a = s4o.replace ( IterF0 , IterL0 , s4p );
sl@0: 		CPPUNIT_CHECK(result4a == "BBBAAAAA");
sl@0: 		result4b = s4o.replace ( IterF0 , IterL0 , cs4p );
sl@0: 		CPPUNIT_CHECK(result4b == "CCCAAAAA");
sl@0: 		string s5o ( "AAAAAAAF" );
sl@0: 		const char* cs5p = "CCCBB";
sl@0: 		basic_string<char>::iterator IterF1, IterL1;
sl@0: 		IterF1 = s5o.begin ( );
sl@0: 		IterL1 = s5o.begin ( ) + 4;
sl@0: 		string result5a;
sl@0: 		result5a = s5o.replace ( IterF1 , IterL1 , cs5p , 4 );
sl@0: 		CPPUNIT_CHECK(result5a == "CCCBAAAF");
sl@0: 		string s6o ( "AAAAAAAG" );
sl@0: 		char ch6p = 'q';
sl@0: 		basic_string<char>::iterator IterF2, IterL2;
sl@0: 		IterF2 = s6o.begin ( );
sl@0: 		IterL2 = s6o.begin ( ) + 3;
sl@0: 		string result6a;
sl@0: 		result6a = s6o.replace ( IterF2 , IterL2 , 4 , ch6p );
sl@0: 		CPPUNIT_CHECK(result6a == "qqqqAAAAG");
sl@0: 		}
sl@0: 	}
sl@0: void StringTest::str_cov3()
sl@0: 	{
sl@0: 		{
sl@0: 		string str1 ("This is the sample test string"), str2;
sl@0: 		basic_string <char>::reverse_iterator str_rIter, str1_rIter, str2_rIter;
sl@0: 		basic_string <char>::const_reverse_iterator str1_rcIter;
sl@0: 		str1_rIter = str1.rend ( );
sl@0: 		str1_rIter--;
sl@0: 		CPPUNIT_CHECK(*str1_rIter == 'T');
sl@0: 		str_rIter = str1.rbegin( ); 
sl@0: 		CPPUNIT_CHECK(*str_rIter == 'g');
sl@0: 		str1_rcIter = str1.rbegin( );
sl@0: 		CPPUNIT_CHECK(*str1_rcIter == 'g');
sl@0: 		str1_rcIter = str1.rend ( );
sl@0: 		str1_rcIter--;
sl@0: 		CPPUNIT_CHECK(*str1_rcIter == 'T');
sl@0: 		}
sl@0: 		{
sl@0: 		string str1a ( "Hello " );
sl@0: 		str1a = "0";
sl@0: 		CPPUNIT_CHECK(str1a == "0");
sl@0: 		}
sl@0: 		{
sl@0: 		string str1 ("Hello world");
sl@0: 		CPPUNIT_CHECK(str1.length ( ) == 11);
sl@0: 		}
sl@0: 		{
sl@0: 		int comp5a;
sl@0: 		string s5o ( "AACAB" );
sl@0: 		const char* cs5p = "CAB";
sl@0: 		comp5a = s5o.compare (  2 , 3 , cs5p );
sl@0: 		CPPUNIT_CHECK(comp5a == 0);		
sl@0: 		}
sl@0: 
sl@0: 	}
sl@0: void StringTest::str_cov4()
sl@0: 	{
sl@0: 		{
sl@0: 		string str4 ( "12-ab-12-ab" );
sl@0: 		basic_string <char>::size_type indexCh4a;
sl@0: 		string str4a ( "ba3" );
sl@0: 		indexCh4a = str4.find_last_of  ( str4a , 8 );
sl@0: 		CPPUNIT_CHECK(indexCh4a == 4);
sl@0: 		}
sl@0: 		{
sl@0: 		string str4 ( "12-ab-12-ab" );
sl@0: 		basic_string <char>::size_type indexCh4a;
sl@0: 		string str4a ( "b-a" );
sl@0: 		indexCh4a = str4.find_last_not_of  ( str4a , 5 );
sl@0: 		CPPUNIT_CHECK(indexCh4a == 1);
sl@0: 		}
sl@0: 		{
sl@0: 		string str1 ( "abcd-1234-abcd-1234" );
sl@0: 		basic_string <char>::size_type indexCh1a;
sl@0: 
sl@0: 		indexCh1a = str1.find_first_of ( "d" , 5 );
sl@0: 		CPPUNIT_CHECK(indexCh1a == 13);
sl@0: 		string str2 ( "12-ab-12-ab" );
sl@0: 		basic_string <char>::size_type indexCh2a;
sl@0: 
sl@0: 		string str2a ( "ba3" );
sl@0: 		indexCh2a = str2.find_first_of ( str2a , 5 );
sl@0: 		CPPUNIT_CHECK( indexCh2a == 9 );
sl@0: 		}
sl@0: 		{
sl@0: 		string str4 ( "12-ab-12-ab" );
sl@0:  	    basic_string <char>::size_type indexCh4a;
sl@0: 
sl@0: 		string str4a ( "ba3" );
sl@0: 		indexCh4a = str4.find_first_not_of ( str4a , 5 );
sl@0: 		CPPUNIT_CHECK(indexCh4a == 5 );
sl@0: 		}
sl@0: 	}
sl@0: void StringTest::str_cov5()
sl@0: 	{
sl@0: 		{
sl@0: 		string str4 ( "clearly this perfectly unclear." );
sl@0: 		basic_string <char>::size_type indexCh4a;
sl@0: 
sl@0: 		string str4a ( "clear" );
sl@0: 		indexCh4a = str4.find ( str4a , 5 );
sl@0: 		CPPUNIT_CHECK( indexCh4a != string::npos );
sl@0: 		}
sl@0: 		{
sl@0: 		const char *cstr1a = "Hello Out There.";
sl@0: 		basic_string <char> str1a ( cstr1a , 5);
sl@0: 		CPPUNIT_CHECK( str1a == "Hello" );	
sl@0: 		}
sl@0: 		{
sl@0: 		string str1a,str1b;
sl@0: 		const char *cstr1a = "Out There";
sl@0: 		str1a.assign ( cstr1a );
sl@0: 		CPPUNIT_CHECK(str1a == "Out There");	
sl@0: 		
sl@0: 		str1b.assign ( cstr1a , 3 );
sl@0: 		CPPUNIT_CHECK(str1b == "Out");	
sl@0: 		
sl@0: 		string str1f ( "Hello " ), str2f ( "Wide World " );
sl@0: 		str1f.assign ( str2f.begin ( ) + 5 , str2f.end ( ) - 1 );
sl@0: 		CPPUNIT_CHECK(str1f == "World");	
sl@0: 		}
sl@0: 		{
sl@0: 		string str1f ( "Hello " ), str2f ( "Wide World " );
sl@0: 		str1f.append ( str2f.begin ( ) + 5 , str2f.end ( ) - 1 );
sl@0: 		CPPUNIT_CHECK(str1f == "Hello World");	
sl@0: 		
sl@0: 		string str1b ( "Hello " );
sl@0: 		const char *cstr1b = "Out There ";
sl@0: 		str1b.append ( cstr1b , 3 );
sl@0: 		CPPUNIT_CHECK(str1b == "Hello Out");	
sl@0: 		}
sl@0: 	}
sl@0: void StringTest::str_cov6()
sl@0: 	{
sl@0: 		{
sl@0: 		string s1 ( "AACAB" );
sl@0: 		string s2 ( "BACAB" );
sl@0: 		const char* s3 = "CAB";
sl@0: 		
sl@0: 		bool flag;
sl@0: 		
sl@0: 		flag = s2 >= s1;
sl@0: 		CPPUNIT_CHECK(flag == true);		
sl@0: 		
sl@0: 		flag = s3 >= s1;
sl@0: 		CPPUNIT_CHECK(flag == true);		
sl@0: 		
sl@0: 		flag = s1 >= s3;
sl@0: 		CPPUNIT_CHECK(flag == false);
sl@0: 		
sl@0: 		flag = s2 > s1;
sl@0: 		CPPUNIT_CHECK(flag == true);		
sl@0: 		
sl@0: 		flag = s3 > s1;
sl@0: 		CPPUNIT_CHECK(flag == true);		
sl@0: 		
sl@0: 		flag = s1 > s3;
sl@0: 		CPPUNIT_CHECK(flag == false);
sl@0: 		
sl@0: 		flag = s2 <= s1;
sl@0: 		CPPUNIT_CHECK(flag == false);		
sl@0: 		
sl@0: 		flag = s3 <= s1;
sl@0: 		CPPUNIT_CHECK(flag == false);		
sl@0: 		
sl@0: 		flag = s1 <= s3;
sl@0: 		CPPUNIT_CHECK(flag == true);
sl@0: 		
sl@0: 		flag = s3 < s1;
sl@0: 		CPPUNIT_CHECK(flag == false);		
sl@0: 		
sl@0: 		flag = s1 < s3;
sl@0: 		CPPUNIT_CHECK(flag == true);
sl@0: 		}
sl@0: 		{
sl@0: 		string str1 ( "xddd-1234-abcd" );
sl@0: 		basic_string <char>::size_type indexCh1a;
sl@0: 
sl@0: 		indexCh1a = str1.find_first_not_of ( "d" , 2 );
sl@0: 		CPPUNIT_CHECK(indexCh1a == 4);	
sl@0: 		}
sl@0: 	}
sl@0: