--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/genericopenlibs/cppstdlib/stl/test/unit/string_test.cpp Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,1517 @@
+// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// To make GLib C++ closer to STLport behavior we need this macro:
+// Only mandatory when building unit tests without STLport, do not change
+// anything when building with STLport
+//
+//
+
+#define _GLIBCXX_FULLY_DYNAMIC_STRING
+
+//Has to be first for StackAllocator swap overload to be taken
+//into account (at least using GCC 4.0.1)
+#include "stack_allocator.h"
+
+#include <vector>
+#include <deque>
+#include <string>
+#include <algorithm>
+#if !defined (STLPORT) || !defined (_STLP_USE_NO_IOSTREAMS)
+# include <sstream>
+#endif
+
+#if !defined (STLPORT) || defined (_STLP_USE_EXCEPTIONS)
+# include <stdexcept>
+#endif
+
+#if !defined (STLPORT) || defined (_STLP_THREADS)
+# if defined (STLPORT) && defined (_STLP_PTHREADS) || \
+ defined (__GNUC__) && !defined (__MINGW32__)
+# define USE_PTHREAD_API
+# include <pthread.h>
+# endif
+
+# if defined (STLPORT) && defined (_STLP_WIN32THREADS) || \
+ defined (__GNUC__) && defined (__MINGW32__) || \
+ defined (_MSC_VER)
+# define USE_WINDOWS_API
+# include <windows.h>
+# endif
+#endif
+
+#include "stack_allocator.h"
+#include "cppunit/cppunit_proxy.h"
+
+#if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES)
+using namespace std;
+#endif
+
+//
+// TestCase class
+//
+class StringTest : public CPPUNIT_NS::TestCase
+{
+ CPPUNIT_TEST_SUITE(StringTest);
+ CPPUNIT_TEST(constructor);
+ CPPUNIT_TEST(reserve);
+ CPPUNIT_TEST(assign);
+ CPPUNIT_TEST(erase);
+ CPPUNIT_TEST(data);
+ CPPUNIT_TEST(c_str);
+ CPPUNIT_TEST(null_char);
+ CPPUNIT_TEST(insert);
+ CPPUNIT_TEST(replace);
+ CPPUNIT_TEST(resize);
+ CPPUNIT_TEST(short_string);
+ CPPUNIT_TEST(find);
+ CPPUNIT_TEST(rfind);
+ CPPUNIT_TEST(find_last_of);
+ CPPUNIT_TEST(find_last_not_of);
+ CPPUNIT_TEST(copy);
+#if !defined (USE_PTHREAD_API) && !defined (USE_WINDOWS_API)
+ CPPUNIT_IGNORE;
+#endif
+ CPPUNIT_TEST(mt);
+ CPPUNIT_STOP_IGNORE;
+ CPPUNIT_TEST(short_string_optim_bug);
+ CPPUNIT_TEST(compare);
+#if defined (__DMC__)
+ CPPUNIT_IGNORE;
+#endif
+ CPPUNIT_TEST(template_expression);
+#if defined (STLPORT) && defined (_STLP_MSVC) && (_STLP_MSVC < 1300)
+# define TE_TMP_TEST_IGNORED
+ CPPUNIT_IGNORE;
+#endif
+ CPPUNIT_TEST(te_tmp);
+#if defined (TE_TMP_TEST_IGNORED)
+ CPPUNIT_STOP_IGNORE;
+#endif
+#if defined (STLPORT) && defined (_STLP_NO_WCHAR_T)
+ CPPUNIT_IGNORE;
+#endif
+#if defined (__CYGWIN__) && !defined (STLPORT)
+ CPPUNIT_IGNORE;
+#endif
+ CPPUNIT_TEST(template_wexpression);
+ CPPUNIT_STOP_IGNORE;
+#if defined (STLPORT) && defined (_STLP_USE_NO_IOSTREAMS)
+ CPPUNIT_IGNORE;
+#endif
+ CPPUNIT_TEST(io);
+ CPPUNIT_STOP_IGNORE;
+#if defined (STLPORT) && defined (_STLP_NO_CUSTOM_IO)
+ CPPUNIT_IGNORE;
+#endif
+ CPPUNIT_TEST(allocator_with_state);
+ CPPUNIT_STOP_IGNORE;
+ CPPUNIT_TEST(capacity);
+ CPPUNIT_TEST(str_cov1);
+ CPPUNIT_TEST(str_cov2);
+ CPPUNIT_TEST(str_cov3);
+ CPPUNIT_TEST(str_cov4);
+ CPPUNIT_TEST(str_cov5);
+ CPPUNIT_TEST(str_cov6);
+ CPPUNIT_TEST_SUITE_END();
+
+protected:
+ void constructor();
+ void reserve();
+ void erase();
+ void data();
+ void c_str();
+ void null_char();
+ void insert();
+ void replace();
+ void resize();
+ void short_string();
+ void find();
+ void rfind();
+ void find_last_of();
+ void find_last_not_of();
+ void copy();
+ void assign();
+ void mt();
+ void short_string_optim_bug();
+ void compare();
+ void template_expression();
+ void te_tmp();
+ void template_wexpression();
+ void io();
+ void allocator_with_state();
+ void capacity();
+ void str_cov1();
+ void str_cov2();
+ void str_cov3();
+ void str_cov4();
+ void str_cov5();
+ void str_cov6();
+ static string func(const string& par) {
+ string tmp( par );
+ return tmp;
+ }
+
+#if defined (USE_PTHREAD_API) || defined (USE_WINDOWS_API)
+# if defined (USE_PTHREAD_API)
+ static void* f(void*)
+# else
+ static DWORD __stdcall f(void*)
+# endif
+ {
+ string s( "qyweyuewunfkHBUKGYUGL,wehbYGUW^(@T@H!BALWD:h^&@#*@(#:JKHWJ:CND" );
+
+ for ( int i = 0; i < 2000000; ++i ) {
+ string sx = func( s );
+ }
+
+ return 0;
+ }
+#endif
+
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(StringTest);
+
+//
+// tests implementation
+//
+void StringTest::constructor()
+{
+#if !defined (STLPORT) || defined (_STLP_USE_EXCEPTIONS)
+ try {
+ string s((size_t)-1, 'a');
+ CPPUNIT_ASSERT( false );
+ }
+ catch (length_error const&) {
+ }
+ catch (...) {
+ //Expected exception is length_error:
+ CPPUNIT_ASSERT( false );
+ }
+#endif
+}
+
+void StringTest::reserve()
+{
+ string s;
+#if !defined (STLPORT) || defined (_STLP_USE_EXCEPTIONS)
+ try {
+ s.reserve(s.max_size() + 1);
+ CPPUNIT_ASSERT( false );
+ }
+ catch (length_error const&) {
+ }
+ catch (...) {
+ //Expected exception is length_error:
+ CPPUNIT_ASSERT( false );
+ }
+#endif
+}
+
+void StringTest::mt()
+{
+#if defined (USE_PTHREAD_API) || defined (USE_WINDOWS_API)
+ const int nth = 2;
+# if defined (USE_PTHREAD_API)
+ pthread_t t[nth];
+
+ for ( int i = 0; i < nth; ++i ) {
+ pthread_create( &t[i], 0, f, 0 );
+ }
+
+ for ( int i = 0; i < nth; ++i ) {
+ pthread_join( t[i], 0 );
+ }
+# endif // PTHREAD
+
+# if defined (USE_WINDOWS_API)
+ //DWORD start = GetTickCount();
+
+ HANDLE t[nth];
+
+ int i; // VC6 not support in-loop scope of cycle var
+ for ( i = 0; i < nth; ++i ) {
+ t[i] = CreateThread(NULL, 0, f, 0, 0, NULL);
+ }
+
+ if (WaitForMultipleObjects(nth, t, TRUE, INFINITE) == WAIT_FAILED) {
+ // On some platforms (evc3/evc4) WaitForMultipleObjects() with fWaitAll == TRUE
+ // is not supported. We then wait with a loop on each thread:
+ for ( i = 0; i < nth; ++i ) {
+ WaitForSingleObject(t[i], INFINITE);
+ }
+ }
+
+ /*
+ DWORD duration = GetTickCount() - start;
+ ostringstream ostr;
+ ostr << "Duration: " << duration << endl;
+ CPPUNIT_MESSAGE(ostr.str().c_str());
+ */
+# endif
+#endif
+}
+
+void StringTest::short_string()
+{
+ string const ref_short_str1("str1"), ref_short_str2("str2");
+ string short_str1(ref_short_str1), short_str2(ref_short_str2);
+ string const ref_long_str1("str 1");
+ string const ref_long_str2("str 2");
+ string long_str1(ref_long_str1), long_str2(ref_long_str2);
+
+ CPPUNIT_ASSERT(short_str1 == ref_short_str1);
+ CPPUNIT_ASSERT(long_str1 == ref_long_str1);
+
+ {
+ string str1(short_str1);
+ str1 = long_str1;
+ CPPUNIT_ASSERT(str1 == ref_long_str1);
+ }
+
+ {
+ string str1(long_str1);
+ str1 = short_str1;
+ CPPUNIT_ASSERT(str1 == ref_short_str1);
+ }
+
+ {
+ short_str1.swap(short_str2);
+ CPPUNIT_ASSERT((short_str1 == ref_short_str2) && (short_str2 == ref_short_str1));
+ short_str1.swap(short_str2);
+ }
+
+ {
+ long_str1.swap(long_str2);
+ CPPUNIT_ASSERT((long_str1 == ref_long_str2) && (long_str2 == ref_long_str1));
+ long_str1.swap(long_str2);
+ }
+
+ {
+ short_str1.swap(long_str1);
+ CPPUNIT_ASSERT((short_str1 == ref_long_str1) && (long_str1 == ref_short_str1));
+ short_str1.swap(long_str1);
+ }
+
+ {
+ long_str1.swap(short_str1);
+ CPPUNIT_ASSERT((short_str1 == ref_long_str1) && (long_str1 == ref_short_str1));
+ long_str1.swap(short_str1);
+ }
+
+ {
+ //This is to test move constructor
+ vector<string> str_vect;
+ str_vect.push_back(short_str1);
+ str_vect.push_back(long_str1);
+ str_vect.push_back(short_str2);
+ str_vect.push_back(long_str2);
+ CPPUNIT_ASSERT((str_vect[0] == ref_short_str1) &&
+ (str_vect[1] == ref_long_str1) &&
+ (str_vect[2] == ref_short_str2) &&
+ (str_vect[3] == ref_long_str2));
+ }
+}
+
+void StringTest::erase()
+{
+ char const* c_str = "Hello, World!";
+ string str(c_str);
+ CPPUNIT_ASSERT( str == c_str );
+
+ str.erase(str.begin() + 1, str.end() - 1); // Erase all but first and last.
+
+ size_t i;
+ for (i = 0; i < str.size(); ++i) {
+ switch ( i ) {
+ case 0:
+ CPPUNIT_ASSERT( str[i] == 'H' );
+ break;
+ case 1:
+ CPPUNIT_ASSERT( str[i] == '!' );
+ break;
+ default:
+ CPPUNIT_ASSERT( false );
+ }
+ }
+
+ str.insert(1, c_str);
+ str.erase(str.begin()); // Erase first element.
+ str.erase(str.end() - 1); // Erase last element.
+ CPPUNIT_ASSERT( str == c_str );
+ str.clear(); // Erase all.
+ CPPUNIT_ASSERT( str.empty() );
+
+ str = c_str;
+ CPPUNIT_ASSERT( str == c_str );
+
+ str.erase(1, str.size() - 1); // Erase all but first and last.
+ for (i = 0; i < str.size(); i++) {
+ switch ( i ) {
+ case 0:
+ CPPUNIT_ASSERT( str[i] == 'H' );
+ break;
+ case 1:
+ CPPUNIT_ASSERT( str[i] == '!' );
+ break;
+ default:
+ CPPUNIT_ASSERT( false );
+ }
+ }
+
+ str.erase(1);
+ CPPUNIT_ASSERT( str == "H" );
+}
+
+void StringTest::data()
+{
+ string xx;
+
+ CPPUNIT_ASSERT( xx.data() != 0 ); // ISO-IEC-14882:1998(E), 21.3.6, paragraph 3
+#if 0
+ /* This test really not required: in ISO-IEC-14882:1998(E) paragraph 3 stated:
+ * '... and can have zero added to it', again: 'CAN', but not 'MUST'.
+ * That's why I am comment this test. But I don't remove it due to I had
+ * unevident problem with misinterpretation of data() return (i.e. data()
+ * and c_str() provide different functionality!) and expect that this is
+ * more-or-less common pitfall.
+ * - ptr
+ */
+ string low( "2004-01-01" );
+ // Blocks A and B should follow each other.
+ // Block A:
+ xx = "123456";
+ xx += low;
+ if ( strcmp( xx.data(), "1234562004-01-01" ) != 0 ) {
+ return -1;
+ }
+ // End of block A
+
+ // Block B:
+ xx = "1234";
+ xx += ";";
+
+ if ( strcmp( xx.data(), "1234;" ) != 0 ) {
+ return -1;
+ }
+ // End of block B
+#endif
+}
+
+void StringTest::c_str()
+{
+ string low( "2004-01-01" );
+ string xx;
+ string yy;
+
+ CPPUNIT_ASSERT( *(yy.c_str()) == '\0' ); // ISO-IEC-14882:1998(E), 21.3.6, paragraph 1
+
+ // Blocks A and B should follow each other.
+ // Block A:
+ xx = "123456";
+ xx += low;
+ CPPUNIT_ASSERT( strcmp( xx.c_str(), "1234562004-01-01" ) == 0 );
+ // End of block A
+
+ // Block B:
+ xx = "1234";
+ xx += ";";
+ CPPUNIT_ASSERT( strcmp( xx.c_str(), "1234;" ) == 0 );
+ // End of block B
+}
+
+void StringTest::null_char()
+{
+ // ISO/IEC 14882:1998(E), ISO/IEC 14882:2003(E), 21.3.4 ('... the const version')
+ const string s( "123456" );
+
+ CPPUNIT_CHECK( s[s.size()] == '\0' );
+
+#if !defined (STLPORT) || defined (_STLP_USE_EXCEPTIONS)
+ try {
+ //Check is only here to avoid warning about value of expression not used
+ CPPUNIT_CHECK( s.at(s.size()) == '\0' );
+ CPPUNIT_ASSERT( false );
+ }
+ catch (out_of_range const&) {
+ CPPUNIT_ASSERT( true );
+ }
+ catch ( ... ) {
+ CPPUNIT_ASSERT( false );
+ }
+#endif
+}
+
+void StringTest::insert()
+{
+ string strorg = "This is test string for string calls";
+ string str;
+ /*
+ * In case of reallocation there is no auto reference problem
+ * so we reserve a big enough string to be sure to test this
+ * particular point.
+ */
+ str.reserve(100);
+ str = strorg;
+
+ //test self insertion:
+ str.insert(10, str.c_str() + 5, 15);
+ CPPUNIT_ASSERT( str == "This is teis test string st string for string calls" );
+
+ str = strorg;
+ str.insert(15, str.c_str() + 5, 25);
+ CPPUNIT_ASSERT( str == "This is test stis test string for stringring for string calls" );
+
+ str = strorg;
+ str.insert(0, str.c_str() + str.size() - 4, 4);
+ CPPUNIT_ASSERT( str == "allsThis is test string for string calls" );
+
+ str = strorg;
+ str.insert(0, str.c_str() + str.size() / 2 - 1, str.size() / 2 + 1);
+ CPPUNIT_ASSERT( str == "ng for string callsThis is test string for string calls" );
+
+ str = strorg;
+ string::iterator b = str.begin();
+ string::const_iterator s = str.begin() + str.size() / 2 - 1;
+ string::const_iterator e = str.end();
+ str.insert( b, s, e );
+ CPPUNIT_ASSERT( str == "ng for string callsThis is test string for string calls" );
+
+ str = strorg;
+ str.insert(str.begin(), str.begin() + str.size() / 2 - 1, str.end());
+ CPPUNIT_ASSERT( str == "ng for string callsThis is test string for string calls" );
+
+#ifdef _STLP_MEMBER_TEMPLATES
+ vector<int> int_vect;
+ //Just a compile time test:
+ str.insert(str.end(), int_vect.begin(), int_vect.end());
+#endif
+
+ string str0;
+ str0.insert(str0.begin(), 5, '0');
+ CPPUNIT_ASSERT( str0 == "00000" );
+
+ string str1;
+ {
+ string::size_type pos = 0, nb = 2;
+ str1.insert(pos, nb, '1');
+ }
+ CPPUNIT_ASSERT( str1 == "11" );
+
+ str0.insert(0, str1);
+ CPPUNIT_ASSERT( str0 == "1100000" );
+
+ string str2("2345");
+ str0.insert(str0.size(), str2, 1, 2);
+ CPPUNIT_ASSERT( str0 == "110000034" );
+
+ str1.insert(str1.begin() + 1, 2, '2');
+ CPPUNIT_ASSERT( str1 == "1221" );
+
+ str1.insert(2, "333333", 3);
+ CPPUNIT_ASSERT( str1 == "1233321" );
+
+ str1.insert(4, "4444");
+ CPPUNIT_ASSERT( str1 == "12334444321" );
+
+ str1.insert(str1.begin() + 6, '5');
+ CPPUNIT_ASSERT( str1 == "123344544321" );
+}
+
+void StringTest::replace()
+{
+ /*
+ * This test case is for the non template basic_string::replace method,
+ * this is why we play with the const iterators and reference to guaranty
+ * that the right method is called.
+ */
+ const string v( "78" );
+ string s( "123456" );
+ string const& cs = s;
+
+ string::iterator i = s.begin() + 1;
+ s.replace(i, i + 3, v.begin(), v.end());
+ CPPUNIT_ASSERT( s == "17856" );
+
+ s = "123456";
+ i = s.begin() + 1;
+ s.replace(i, i + 1, v.begin(), v.end());
+ CPPUNIT_ASSERT( s == "1783456" );
+
+ s = "123456";
+ i = s.begin() + 1;
+ string::const_iterator ci = s.begin() + 1;
+ s.replace(i, i + 3, ci + 3, cs.end());
+ CPPUNIT_ASSERT( s == "15656" );
+
+ s = "123456";
+ i = s.begin() + 1;
+ ci = s.begin() + 1;
+ s.replace(i, i + 3, ci, ci + 2);
+ CPPUNIT_ASSERT( s == "12356" );
+
+ s = "123456";
+ i = s.begin() + 1;
+ ci = s.begin() + 1;
+ s.replace(i, i + 3, ci + 1, cs.end());
+ CPPUNIT_ASSERT( s == "1345656" );
+
+ s = "123456";
+ s.replace(s.begin() + 4, s.end(), cs.begin(), cs.end());
+ CPPUNIT_ASSERT( s == "1234123456" );
+
+ /*
+ * This is the test for the template replace method.
+ */
+ s = "123456";
+ string::iterator b = s.begin() + 4;
+ string::iterator e = s.end();
+ string::const_iterator rb = s.begin();
+ string::const_iterator re = s.end();
+ s.replace(b, e, rb, re);
+ CPPUNIT_ASSERT( s == "1234123456" );
+
+ s = "123456";
+ s.replace(s.begin() + 4, s.end(), s.begin(), s.end());
+ CPPUNIT_ASSERT( s == "1234123456" );
+
+ string strorg("This is test string for string calls");
+ string str = strorg;
+ str.replace(5, 15, str.c_str(), 10);
+ CPPUNIT_ASSERT( str == "This This is tefor string calls" );
+
+ str = strorg;
+ str.replace(5, 5, str.c_str(), 10);
+ CPPUNIT_ASSERT( str == "This This is test string for string calls" );
+
+#if !defined (STLPORT) || defined (_STLP_MEMBER_TEMPLATES)
+ deque<char> cdeque;
+ cdeque.push_back('I');
+ str.replace(str.begin(), str.begin() + 11, cdeque.begin(), cdeque.end());
+ CPPUNIT_ASSERT( str == "Is test string for string calls" );
+#endif
+}
+
+void StringTest::resize()
+{
+ string s;
+
+ s.resize(0);
+
+ CPPUNIT_ASSERT( *s.c_str() == 0 );
+
+ s = "1234567";
+
+ s.resize(0);
+ CPPUNIT_ASSERT( *s.c_str() == 0 );
+
+ s = "1234567";
+ s.resize(1);
+ CPPUNIT_ASSERT( s.size() == 1 );
+ CPPUNIT_ASSERT( *s.c_str() == '1' );
+ CPPUNIT_ASSERT( *(s.c_str() + 1) == 0 );
+
+ s = "1234567";
+ s.resize(10);
+ CPPUNIT_ASSERT( s.size() == 10 );
+ CPPUNIT_ASSERT( s[6] == '7' );
+ CPPUNIT_ASSERT( s[7] == 0 );
+ CPPUNIT_ASSERT( s[8] == 0 );
+ CPPUNIT_ASSERT( s[9] == 0 );
+}
+
+void StringTest::find()
+{
+ string s("one two three one two three");
+ CPPUNIT_ASSERT( s.find("one") == 0 );
+ CPPUNIT_ASSERT( s.find('t') == 4 );
+ CPPUNIT_ASSERT( s.find('t', 5) == 8 );
+ //We are trying to get a const reference to the npos string static member to
+ //force the compiler to allocate memory for this variable. It used to reveal
+ //a bug of STLport which was simply declaring npos without instanciating it.
+#if !defined (STLPORT) || !defined (_STLP_STATIC_CONST_INIT_BUG)
+ string::size_type const& npos_local = string::npos;
+#else
+# define npos_local string::npos
+#endif
+ CPPUNIT_ASSERT( s.find("four") == npos_local );
+ CPPUNIT_ASSERT( s.find("one", string::npos) == npos_local );
+
+ CPPUNIT_ASSERT( s.find_first_of("abcde") == 2 );
+
+ CPPUNIT_ASSERT( s.find_first_not_of("enotw ") == 9 );
+}
+
+void StringTest::rfind()
+{
+ // 21.3.6.2
+ string s("one two three one two three");
+
+ CPPUNIT_ASSERT( s.rfind("two") == 18 );
+ CPPUNIT_ASSERT( s.rfind("two", 0) == string::npos );
+ CPPUNIT_ASSERT( s.rfind("two", 11) == 4 );
+ CPPUNIT_ASSERT( s.rfind('w') == 19 );
+
+ string test( "aba" );
+
+ CPPUNIT_CHECK( test.rfind( "a", 2, 1 ) == 2 );
+ CPPUNIT_CHECK( test.rfind( "a", 1, 1 ) == 0 );
+ CPPUNIT_CHECK( test.rfind( "a", 0, 1 ) == 0 );
+
+ CPPUNIT_CHECK( test.rfind( 'a', 2 ) == 2 );
+ CPPUNIT_CHECK( test.rfind( 'a', 1 ) == 0 );
+ CPPUNIT_CHECK( test.rfind( 'a', 0 ) == 0 );
+}
+
+void StringTest::find_last_of()
+{
+ // 21.3.6.4
+ string s("one two three one two three");
+
+ CPPUNIT_ASSERT( s.find_last_of("abcde") == 26 );
+
+ string test( "aba" );
+
+ CPPUNIT_CHECK( test.find_last_of( "a", 2, 1 ) == 2 );
+ CPPUNIT_CHECK( test.find_last_of( "a", 1, 1 ) == 0 );
+ CPPUNIT_CHECK( test.find_last_of( "a", 0, 1 ) == 0 );
+
+ CPPUNIT_CHECK( test.find_last_of( 'a', 2 ) == 2 );
+ CPPUNIT_CHECK( test.find_last_of( 'a', 1 ) == 0 );
+ CPPUNIT_CHECK( test.find_last_of( 'a', 0 ) == 0 );
+}
+
+void StringTest::find_last_not_of()
+{
+ // 21.3.6.6
+ string s("one two three one two three");
+
+ CPPUNIT_ASSERT( s.find_last_not_of("ehortw ") == 15 );
+
+ string test( "aba" );
+
+ CPPUNIT_CHECK( test.find_last_not_of( "a", 2, 1 ) == 1 );
+ CPPUNIT_CHECK( test.find_last_not_of( "b", 2, 1 ) == 2 );
+ CPPUNIT_CHECK( test.find_last_not_of( "a", 1, 1 ) == 1 );
+ CPPUNIT_CHECK( test.find_last_not_of( "b", 1, 1 ) == 0 );
+ CPPUNIT_CHECK( test.find_last_not_of( "a", 0, 1 ) == string::npos );
+ CPPUNIT_CHECK( test.find_last_not_of( "b", 0, 1 ) == 0 );
+
+ CPPUNIT_CHECK( test.find_last_not_of( 'a', 2 ) == 1 );
+ CPPUNIT_CHECK( test.find_last_not_of( 'b', 2 ) == 2 );
+ CPPUNIT_CHECK( test.find_last_not_of( 'a', 1 ) == 1 );
+ CPPUNIT_CHECK( test.find_last_not_of( 'b', 1 ) == 0 );
+ CPPUNIT_CHECK( test.find_last_not_of( 'a', 0 ) == string::npos );
+ CPPUNIT_CHECK( test.find_last_not_of( 'b', 0 ) == 0 );
+}
+
+void StringTest::copy()
+{
+ string s("foo");
+ char dest[4];
+ dest[0] = dest[1] = dest[2] = dest[3] = 1;
+ s.copy(dest, 4);
+ int pos = 0;
+ CPPUNIT_ASSERT( dest[pos++] == 'f' );
+ CPPUNIT_ASSERT( dest[pos++] == 'o' );
+ CPPUNIT_ASSERT( dest[pos++] == 'o' );
+ CPPUNIT_ASSERT( dest[pos++] == 1 );
+
+ dest[0] = dest[1] = dest[2] = dest[3] = 1;
+ s.copy(dest, 4, 2);
+ pos = 0;
+ CPPUNIT_ASSERT( dest[pos++] == 'o' );
+ CPPUNIT_ASSERT( dest[pos++] == 1 );
+
+#if !defined (STLPORT) || defined (_STLP_USE_EXCEPTIONS)
+ try {
+ s.copy(dest, 4, 5);
+ CPPUNIT_ASSERT( false );
+ }
+ catch (out_of_range const&) {
+ CPPUNIT_ASSERT( true );
+ }
+ catch ( ... ) {
+ CPPUNIT_ASSERT( false );
+ }
+#endif
+}
+
+void StringTest::assign()
+{
+ string s;
+ char const* cstr = "test string for assign";
+
+ s.assign(cstr, cstr + 22);
+ CPPUNIT_ASSERT( s == "test string for assign" );
+
+ string s2("other test string");
+ s.assign(s2);
+ CPPUNIT_ASSERT( s == s2 );
+
+ static string str1;
+ static string str2;
+
+ // short string optim:
+ str1 = "123456";
+ // longer than short string:
+ str2 = "1234567890123456789012345678901234567890";
+
+ CPPUNIT_ASSERT(str1[5] == '6');
+ CPPUNIT_ASSERT(str2[29] == '0');
+}
+
+/* This test is to check if std::string properly supports the short string
+ * optimization. It has been found out that eMbedded Visual C++ 3.0 and .NET
+ * compilers for the ARM platform fail to pass structs and classes of certain
+ * size per value. This seems to be a known compiler bug. For other processors
+ * (e.g. x86) the error doesn't occur.
+ * (The ARM compiler creates a temporary object from teststr on the stack, to
+ * pass it to the helper function. It uses the copy constructor for this.
+ * After this the temporary object is copied to another place on the stack.
+ * The result is that the _M_finish pointer then points to the wrong buffer
+ * end and the size of the short string is incorrectly calculated.)
+ */
+void StringTest::short_string_optim_bug()
+{
+ string teststr("shortest");
+
+ bool short_string_optim_bug_helper(string teststr);
+
+ CPPUNIT_ASSERT(true == short_string_optim_bug_helper(teststr));
+}
+
+bool short_string_optim_bug_helper(string teststr)
+{
+ size_t ss = teststr.size();
+ return (ss == 8);
+}
+
+void StringTest::compare()
+{
+ string str1("abcdef");
+ string str2;
+
+ str2 = "abcdef";
+ CPPUNIT_ASSERT( str1.compare(str2) == 0 );
+ str2 = "abcde";
+ CPPUNIT_ASSERT( str1.compare(str2) > 0 );
+ str2 = "abcdefg";
+ CPPUNIT_ASSERT( str1.compare(str2) < 0 );
+
+ CPPUNIT_ASSERT( str1.compare("abcdef") == 0 );
+ CPPUNIT_ASSERT( str1.compare("abcde") > 0 );
+ CPPUNIT_ASSERT( str1.compare("abcdefg") < 0 );
+
+ str2 = "cde";
+ CPPUNIT_ASSERT( str1.compare(2, 3, str2) == 0 );
+ str2 = "cd";
+ CPPUNIT_ASSERT( str1.compare(2, 3, str2) > 0 );
+ str2 = "cdef";
+ CPPUNIT_ASSERT( str1.compare(2, 3, str2) < 0 );
+
+ str2 = "abcdef";
+ CPPUNIT_ASSERT( str1.compare(2, 3, str2, 2, 3) == 0 );
+ CPPUNIT_ASSERT( str1.compare(2, 3, str2, 2, 2) > 0 );
+ CPPUNIT_ASSERT( str1.compare(2, 3, str2, 2, 4) < 0 );
+
+ CPPUNIT_ASSERT( str1.compare(2, 3, "cdefgh", 3) == 0 );
+ CPPUNIT_ASSERT( str1.compare(2, 3, "cdefgh", 2) > 0 );
+ CPPUNIT_ASSERT( str1.compare(2, 3, "cdefgh", 4) < 0 );
+}
+
+/*
+class mystring : public string {
+public:
+ mystring() {}
+ mystring(string const& s) : string(s) {}
+
+ mystring& operator = (string const& s) {
+ string::operator = (s);
+ return *this;
+ };
+};
+*/
+
+void StringTest::template_expression()
+{
+ string one("one"), two("two"), three("three");
+ string space(1, ' ');
+
+ // check availability of [un]equality operators
+ {
+ // string-string
+ one == two;
+ one != two;
+ // string-literal
+ one == "two";
+ one != "two";
+ // literal-string
+ "one" == two;
+ "one" != two;
+ // strsum-string
+ (one + two) == three;
+ (one + two) != three;
+ // string-strsum
+ one == (two + three);
+ one != (two + three);
+ // strsum-literal
+ (one + two) == "three";
+ (one + two) != "three";
+ // literal-strsum
+ "one" == (two + three);
+ "one" != (two + three);
+ // strsum-strsum
+ (one + two) == (two + three);
+ (one + two) != (two + three);
+ }
+
+ {
+ string result(one + ' ' + two + ' ' + three);
+ CPPUNIT_CHECK( result == "one two three" );
+ }
+
+ {
+ string result(one + ' ' + two + ' ' + three, 4);
+ CPPUNIT_CHECK( result == "two three" );
+ }
+
+ {
+ string result(one + ' ' + two + ' ' + three, 4, 3);
+ CPPUNIT_CHECK( result == "two" );
+ }
+
+ //2 members expressions:
+ CPPUNIT_CHECK( (' ' + one) == " one" );
+ CPPUNIT_CHECK( (one + ' ') == "one " );
+ CPPUNIT_CHECK( (one + " two") == "one two" );
+ CPPUNIT_CHECK( ("one " + two) == "one two" );
+ CPPUNIT_CHECK( (one + space) == "one " );
+
+ //3 members expressions:
+ CPPUNIT_CHECK( ((one + space) + "two") == "one two" );
+ CPPUNIT_CHECK( ("one" + (space + two)) == "one two" );
+ CPPUNIT_CHECK( ((one + space) + two) == "one two" );
+ CPPUNIT_CHECK( (one + (space + two)) == "one two" );
+ CPPUNIT_CHECK( ((one + space) + 't') == "one t" );
+ CPPUNIT_CHECK( ('o' + (space + two)) == "o two" );
+
+ //4 members expressions:
+ CPPUNIT_CHECK( ((one + space) + (two + space)) == "one two " );
+
+ //special operators
+ {
+ string result;
+ result = one + space + two;
+ CPPUNIT_CHECK( result == "one two" );
+
+ result += space + three;
+ CPPUNIT_CHECK( result == "one two three" );
+ }
+
+ //special append method
+ {
+ string result;
+ //Use reserve to avoid reallocation and really test auto-referencing problems:
+ result.reserve(64);
+
+ result.append(one + space + two);
+ CPPUNIT_CHECK( result == "one two" );
+
+ result.append(space + result + space + three);
+ CPPUNIT_CHECK( result == "one two one two three" );
+
+ result = "one two";
+ result.append(space + three, 1, 2);
+ CPPUNIT_ASSERT( result == "one twoth" );
+
+ result.append(space + result);
+ CPPUNIT_CHECK( result == "one twoth one twoth" );
+ }
+
+ //special assign method
+ {
+ string result;
+ //Use reserve to avoid reallocation and really test auto-referencing problems:
+ result.reserve(64);
+
+ result.assign(one + space + two + space + three);
+ CPPUNIT_CHECK( result == "one two three" );
+
+ result.assign(one + space + two + space + three, 3, 5);
+ CPPUNIT_CHECK( result == " two " );
+
+ result.assign(one + result + three);
+ CPPUNIT_CHECK( result == "one two three" );
+ }
+
+ {
+ CPPUNIT_CHECK( !(one + ' ' + two).empty() );
+
+ char result = (one + ' ' + two)[3];
+ CPPUNIT_CHECK( result == ' ' );
+
+ result = (one + ' ' + two).at(3);
+ CPPUNIT_CHECK( result == ' ' );
+
+#if !defined (STLPORT) || defined (_STLP_USE_EXCEPTIONS)
+ try {
+ result = (one + ' ' + two).at(10);
+ CPPUNIT_ASSERT(false);
+ }
+ catch (out_of_range const&) {
+ CPPUNIT_ASSERT( result == ' ' );
+ }
+ catch (...) {
+ CPPUNIT_ASSERT(false);
+ }
+#endif
+ }
+
+ /*
+ mystring a("ing");
+ //gcc failed to compile following expression when template expressions are activated.
+ //MSVC sees no problem. gcc limitation or MSVC is too cool ??
+ mystring b = "str" + a;
+ */
+}
+
+#if !defined (TE_TMP_TEST_IGNORED)
+class superstring
+{
+ public:
+ superstring() :
+ s("super")
+ {}
+
+ superstring( const string& str ) :
+ s( str )
+ {}
+
+ superstring operator / (const string& str )
+ { return superstring( s + "/" + str ); }
+
+ superstring operator / (const char* str )
+ { return superstring( s + "/" + str ); }
+
+ private:
+ string s;
+};
+#endif
+
+void StringTest::te_tmp()
+{
+#if !defined (TE_TMP_TEST_IGNORED)
+ superstring s;
+ string more( "more" );
+ string less( "less" );
+
+ superstring r = s / (more + less);
+#endif
+}
+
+void StringTest::template_wexpression()
+{
+#if !defined (STLPORT) || !defined (_STLP_NO_WCHAR_T)
+# if !defined (__CYGWIN__) || defined (STLPORT)
+ wstring one(L"one"), two(L"two"), three(L"three");
+ wstring space(1, L' ');
+
+ {
+ wstring result(one + L' ' + two + L' ' + three);
+ CPPUNIT_CHECK( result == L"one two three" );
+ }
+
+ {
+ wstring result(one + L' ' + two + L' ' + three, 4);
+ CPPUNIT_CHECK( result == L"two three" );
+ }
+
+ {
+ wstring result(one + L' ' + two + L' ' + three, 4, 3);
+ CPPUNIT_CHECK( result == L"two" );
+ }
+
+ //2 members expressions:
+ CPPUNIT_CHECK( (L' ' + one) == L" one" );
+ CPPUNIT_CHECK( (one + L' ') == L"one " );
+ CPPUNIT_CHECK( (one + L" two") == L"one two" );
+ CPPUNIT_CHECK( (L"one " + two) == L"one two" );
+ CPPUNIT_CHECK( (one + space) == L"one " );
+
+ //3 members expressions:
+ CPPUNIT_CHECK( ((one + space) + L"two") == L"one two" );
+ CPPUNIT_CHECK( (L"one" + (space + two)) == L"one two" );
+ CPPUNIT_CHECK( ((one + space) + two) == L"one two" );
+ CPPUNIT_CHECK( (one + (space + two)) == L"one two" );
+ CPPUNIT_CHECK( ((one + space) + L't') == L"one t" );
+ CPPUNIT_CHECK( (L'o' + (space + two)) == L"o two" );
+
+ //4 members expressions:
+ CPPUNIT_CHECK( ((one + space) + (two + space)) == L"one two " );
+
+ //special operators
+ {
+ wstring result;
+ result = one + space + two;
+ CPPUNIT_CHECK( result == L"one two" );
+
+ result += space + three;
+ CPPUNIT_CHECK( result == L"one two three" );
+ }
+
+ //special append method
+ {
+ wstring result;
+ //Use reserve to avoid reallocation and really test auto-referencing problems:
+ result.reserve(64);
+
+ result.append(one + space + two);
+ CPPUNIT_CHECK( result == L"one two" );
+
+ result.append(space + result + space + three);
+ CPPUNIT_CHECK( result == L"one two one two three" );
+
+ result = L"one two";
+ result.append(space + three, 1, 2);
+ CPPUNIT_ASSERT( result == L"one twoth" );
+
+ result.append(space + result);
+ CPPUNIT_CHECK( result == L"one twoth one twoth" );
+ }
+
+ //special assign method
+ {
+ wstring result;
+ //Use reserve to avoid reallocation and really test auto-referencing problems:
+ result.reserve(64);
+
+ result.assign(one + space + two + space + three);
+ CPPUNIT_CHECK( result == L"one two three" );
+
+ result.assign(one + space + two + space + three, 3, 5);
+ CPPUNIT_CHECK( result == L" two " );
+
+ result.assign(one + result + three);
+ CPPUNIT_CHECK( result == L"one two three" );
+ }
+
+ {
+ CPPUNIT_CHECK( !(one + L' ' + two).empty() );
+
+ wchar_t result = (one + L' ' + two)[3];
+ CPPUNIT_CHECK( result == L' ' );
+
+ result = (one + L' ' + two).at(3);
+ CPPUNIT_CHECK( result == L' ' );
+
+# if !defined (STLPORT) || defined (_STLP_USE_EXCEPTIONS)
+ try {
+ result = (one + L' ' + two).at(10);
+ CPPUNIT_ASSERT(false);
+ }
+ catch (out_of_range const&) {
+ CPPUNIT_ASSERT( result == L' ' );
+ }
+ catch (...) {
+ CPPUNIT_ASSERT(false);
+ }
+# endif
+ }
+# endif
+#endif
+}
+
+void StringTest::io()
+{
+#if !defined (STLPORT) || !defined (_STLP_USE_NO_IOSTREAMS)
+ string str("STLport");
+ {
+ ostringstream ostr;
+ ostr << str;
+ CPPUNIT_ASSERT( ostr.good() );
+ CPPUNIT_ASSERT( ostr.str() == str );
+ }
+ {
+ istringstream istr(str);
+ string istr_content;
+ istr >> istr_content;
+ CPPUNIT_ASSERT( !istr.fail() && istr.eof() );
+ CPPUNIT_ASSERT( istr_content == str );
+ }
+ {
+ istringstream istr(str);
+ istr.width(3);
+ string istr_content;
+ istr >> istr_content;
+ CPPUNIT_ASSERT( !istr.fail() && !istr.eof() );
+ CPPUNIT_ASSERT( istr_content == "STL" );
+ }
+#endif
+}
+
+void StringTest::allocator_with_state()
+{
+#if !(defined (STLPORT) && defined (_STLP_NO_CUSTOM_IO))
+
+ char buf1[1024];
+ StackAllocator<char> stack1(buf1, buf1 + sizeof(buf1));
+
+ char buf2[1024];
+ StackAllocator<char> stack2(buf2, buf2 + sizeof(buf2));
+
+ typedef basic_string<char, char_traits<char>, StackAllocator<char> > StackString;
+ {
+ StackString str1("string stack1", stack1);
+ StackString str1Cpy(str1);
+
+ StackString str2("string stack2", stack2);
+ StackString str2Cpy(str2);
+
+ str1.swap(str2);
+
+ CPPUNIT_ASSERT( str1.get_allocator().swaped() );
+ CPPUNIT_ASSERT( str2.get_allocator().swaped() );
+
+ CPPUNIT_ASSERT( str1 == str2Cpy );
+ CPPUNIT_ASSERT( str2 == str1Cpy );
+ CPPUNIT_ASSERT( str1.get_allocator() == stack2 );
+ CPPUNIT_ASSERT( str2.get_allocator() == stack1 );
+ }
+ CPPUNIT_ASSERT( stack1.ok() );
+ CPPUNIT_ASSERT( stack2.ok() );
+ stack1.reset(); stack2.reset();
+
+ {
+ StackString str1("longer string from stack1 allocator instance for dynamic allocation", stack1);
+ StackString str1Cpy(str1);
+
+ StackString str2("longer string from stack2 allocator instance for dynamic allocation", stack2);
+ StackString str2Cpy(str2);
+
+ str1.swap(str2);
+
+ CPPUNIT_ASSERT( str1.get_allocator().swaped() );
+ CPPUNIT_ASSERT( str2.get_allocator().swaped() );
+
+ CPPUNIT_ASSERT( str1 == str2Cpy );
+ CPPUNIT_ASSERT( str2 == str1Cpy );
+ CPPUNIT_ASSERT( str1.get_allocator() == stack2 );
+ CPPUNIT_ASSERT( str2.get_allocator() == stack1 );
+ }
+ CPPUNIT_ASSERT( stack1.ok() );
+ CPPUNIT_ASSERT( stack2.ok() );
+ stack1.reset(); stack2.reset();
+
+
+ {
+ StackString str1("string stack1", stack1);
+ StackString str1Cpy(str1);
+
+ StackString str2("longer string from stack2 allocator instance for dynamic allocation", stack2);
+ StackString str2Cpy(str2);
+
+ str1.swap(str2);
+
+ CPPUNIT_ASSERT( str1.get_allocator().swaped() );
+ CPPUNIT_ASSERT( str2.get_allocator().swaped() );
+
+ CPPUNIT_ASSERT( str1 == str2Cpy );
+ CPPUNIT_ASSERT( str2 == str1Cpy );
+ CPPUNIT_ASSERT( str1.get_allocator() == stack2 );
+ CPPUNIT_ASSERT( str2.get_allocator() == stack1 );
+ }
+ CPPUNIT_ASSERT( stack1.ok() );
+ CPPUNIT_ASSERT( stack2.ok() );
+ stack1.reset(); stack2.reset();
+
+
+ {
+ StackString str1("longer string from stack1 allocator instance for dynamic allocation", stack1);
+ StackString str1Cpy(str1);
+
+ StackString str2("string stack2", stack2);
+ StackString str2Cpy(str2);
+
+ str1.swap(str2);
+
+ CPPUNIT_ASSERT( str1.get_allocator().swaped() );
+ CPPUNIT_ASSERT( str2.get_allocator().swaped() );
+
+ CPPUNIT_ASSERT( str1 == str2Cpy );
+ CPPUNIT_ASSERT( str2 == str1Cpy );
+ CPPUNIT_ASSERT( str1.get_allocator() == stack2 );
+ CPPUNIT_ASSERT( str2.get_allocator() == stack1 );
+ }
+ CPPUNIT_ASSERT( stack1.ok() );
+ CPPUNIT_ASSERT( stack2.ok() );
+ stack1.reset(); stack2.reset();
+#endif
+}
+
+void StringTest::capacity()
+{
+ string s;
+
+ CPPUNIT_CHECK( s.capacity() > 0 );
+ CPPUNIT_CHECK( s.capacity() < s.max_size() );
+ CPPUNIT_CHECK( s.capacity() >= s.size() );
+
+#ifndef _STLP_SHORT_STRING_SZ
+# define _STLP_SHORT_STRING_SZ 16 // see stlport/stl/_string_base.h
+#endif
+
+ for ( int i = 0; i < _STLP_SHORT_STRING_SZ + 2; ++i ) {
+ s += ' ';
+ CPPUNIT_CHECK( s.capacity() > 0 );
+ CPPUNIT_CHECK( s.capacity() < s.max_size() );
+ CPPUNIT_CHECK( s.capacity() >= s.size() );
+ }
+}
+void StringTest::str_cov1()
+ {
+ {
+ string example( "this is an example string" );
+ string::iterator it = example.begin();
+ example.replace(it+4,example.end()-4,4,'o');
+ CPPUNIT_CHECK(example == "thisooooring" );
+ }
+ {
+ string str4 ( "This perfectly unclear." );
+ basic_string <char>::size_type indexCh4a;
+ string str4a ( "clear" );
+ indexCh4a = str4.rfind ( str4a , 15 );
+ CPPUNIT_CHECK(indexCh4a == -1 );
+ }
+ {
+ string str1f ( "Hello " ), str2f ( "Wide World " );
+ swap(str1f,str2f);
+ CPPUNIT_CHECK(str1f == "Wide World ");
+ CPPUNIT_CHECK(str2f == "Hello ");
+ }
+
+ }
+void StringTest::str_cov2()
+ {
+ {
+ string result1a, result1b;
+ string s1o ( "AAAAAAAA" );
+ string s1p ( "BBB" );
+ const char* cs1p = "CCC";
+ result1a = s1o.replace ( 1 , 3 , s1p );
+ CPPUNIT_CHECK(result1a == "ABBBAAAA");
+ result1b = s1o.replace ( 5 , 3 , cs1p );
+ CPPUNIT_CHECK(result1b == "ABBBACCC");
+ string result2a, result2b;
+ string s2o ( "AAAAAAAA" );
+ string s2p ( "BBB" );
+ result2a = s2o.replace ( 1 , 3 , s2p , 1 , 2 );
+ CPPUNIT_CHECK(result2a == "ABBAAAA");
+ string result3a;
+ string s3o ( "AAAAAAAA" );
+ char ch3p = 'C';
+ result3a = s3o.replace ( 1 , 3 , 4 , ch3p );
+ CPPUNIT_CHECK(result3a == "ACCCCAAAA");
+ string s4o ( "AAAAAAAA" );
+ string s4p ( "BBB" );
+ const char* cs4p = "CCC";
+ basic_string<char>::iterator IterF0, IterL0;
+ IterF0 = s4o.begin ( );
+ IterL0 = s4o.begin ( ) + 3;
+ string result4a, result4b;
+ result4a = s4o.replace ( IterF0 , IterL0 , s4p );
+ CPPUNIT_CHECK(result4a == "BBBAAAAA");
+ result4b = s4o.replace ( IterF0 , IterL0 , cs4p );
+ CPPUNIT_CHECK(result4b == "CCCAAAAA");
+ string s5o ( "AAAAAAAF" );
+ const char* cs5p = "CCCBB";
+ basic_string<char>::iterator IterF1, IterL1;
+ IterF1 = s5o.begin ( );
+ IterL1 = s5o.begin ( ) + 4;
+ string result5a;
+ result5a = s5o.replace ( IterF1 , IterL1 , cs5p , 4 );
+ CPPUNIT_CHECK(result5a == "CCCBAAAF");
+ string s6o ( "AAAAAAAG" );
+ char ch6p = 'q';
+ basic_string<char>::iterator IterF2, IterL2;
+ IterF2 = s6o.begin ( );
+ IterL2 = s6o.begin ( ) + 3;
+ string result6a;
+ result6a = s6o.replace ( IterF2 , IterL2 , 4 , ch6p );
+ CPPUNIT_CHECK(result6a == "qqqqAAAAG");
+ }
+ }
+void StringTest::str_cov3()
+ {
+ {
+ string str1 ("This is the sample test string"), str2;
+ basic_string <char>::reverse_iterator str_rIter, str1_rIter, str2_rIter;
+ basic_string <char>::const_reverse_iterator str1_rcIter;
+ str1_rIter = str1.rend ( );
+ str1_rIter--;
+ CPPUNIT_CHECK(*str1_rIter == 'T');
+ str_rIter = str1.rbegin( );
+ CPPUNIT_CHECK(*str_rIter == 'g');
+ str1_rcIter = str1.rbegin( );
+ CPPUNIT_CHECK(*str1_rcIter == 'g');
+ str1_rcIter = str1.rend ( );
+ str1_rcIter--;
+ CPPUNIT_CHECK(*str1_rcIter == 'T');
+ }
+ {
+ string str1a ( "Hello " );
+ str1a = "0";
+ CPPUNIT_CHECK(str1a == "0");
+ }
+ {
+ string str1 ("Hello world");
+ CPPUNIT_CHECK(str1.length ( ) == 11);
+ }
+ {
+ int comp5a;
+ string s5o ( "AACAB" );
+ const char* cs5p = "CAB";
+ comp5a = s5o.compare ( 2 , 3 , cs5p );
+ CPPUNIT_CHECK(comp5a == 0);
+ }
+
+ }
+void StringTest::str_cov4()
+ {
+ {
+ string str4 ( "12-ab-12-ab" );
+ basic_string <char>::size_type indexCh4a;
+ string str4a ( "ba3" );
+ indexCh4a = str4.find_last_of ( str4a , 8 );
+ CPPUNIT_CHECK(indexCh4a == 4);
+ }
+ {
+ string str4 ( "12-ab-12-ab" );
+ basic_string <char>::size_type indexCh4a;
+ string str4a ( "b-a" );
+ indexCh4a = str4.find_last_not_of ( str4a , 5 );
+ CPPUNIT_CHECK(indexCh4a == 1);
+ }
+ {
+ string str1 ( "abcd-1234-abcd-1234" );
+ basic_string <char>::size_type indexCh1a;
+
+ indexCh1a = str1.find_first_of ( "d" , 5 );
+ CPPUNIT_CHECK(indexCh1a == 13);
+ string str2 ( "12-ab-12-ab" );
+ basic_string <char>::size_type indexCh2a;
+
+ string str2a ( "ba3" );
+ indexCh2a = str2.find_first_of ( str2a , 5 );
+ CPPUNIT_CHECK( indexCh2a == 9 );
+ }
+ {
+ string str4 ( "12-ab-12-ab" );
+ basic_string <char>::size_type indexCh4a;
+
+ string str4a ( "ba3" );
+ indexCh4a = str4.find_first_not_of ( str4a , 5 );
+ CPPUNIT_CHECK(indexCh4a == 5 );
+ }
+ }
+void StringTest::str_cov5()
+ {
+ {
+ string str4 ( "clearly this perfectly unclear." );
+ basic_string <char>::size_type indexCh4a;
+
+ string str4a ( "clear" );
+ indexCh4a = str4.find ( str4a , 5 );
+ CPPUNIT_CHECK( indexCh4a != string::npos );
+ }
+ {
+ const char *cstr1a = "Hello Out There.";
+ basic_string <char> str1a ( cstr1a , 5);
+ CPPUNIT_CHECK( str1a == "Hello" );
+ }
+ {
+ string str1a,str1b;
+ const char *cstr1a = "Out There";
+ str1a.assign ( cstr1a );
+ CPPUNIT_CHECK(str1a == "Out There");
+
+ str1b.assign ( cstr1a , 3 );
+ CPPUNIT_CHECK(str1b == "Out");
+
+ string str1f ( "Hello " ), str2f ( "Wide World " );
+ str1f.assign ( str2f.begin ( ) + 5 , str2f.end ( ) - 1 );
+ CPPUNIT_CHECK(str1f == "World");
+ }
+ {
+ string str1f ( "Hello " ), str2f ( "Wide World " );
+ str1f.append ( str2f.begin ( ) + 5 , str2f.end ( ) - 1 );
+ CPPUNIT_CHECK(str1f == "Hello World");
+
+ string str1b ( "Hello " );
+ const char *cstr1b = "Out There ";
+ str1b.append ( cstr1b , 3 );
+ CPPUNIT_CHECK(str1b == "Hello Out");
+ }
+ }
+void StringTest::str_cov6()
+ {
+ {
+ string s1 ( "AACAB" );
+ string s2 ( "BACAB" );
+ const char* s3 = "CAB";
+
+ bool flag;
+
+ flag = s2 >= s1;
+ CPPUNIT_CHECK(flag == true);
+
+ flag = s3 >= s1;
+ CPPUNIT_CHECK(flag == true);
+
+ flag = s1 >= s3;
+ CPPUNIT_CHECK(flag == false);
+
+ flag = s2 > s1;
+ CPPUNIT_CHECK(flag == true);
+
+ flag = s3 > s1;
+ CPPUNIT_CHECK(flag == true);
+
+ flag = s1 > s3;
+ CPPUNIT_CHECK(flag == false);
+
+ flag = s2 <= s1;
+ CPPUNIT_CHECK(flag == false);
+
+ flag = s3 <= s1;
+ CPPUNIT_CHECK(flag == false);
+
+ flag = s1 <= s3;
+ CPPUNIT_CHECK(flag == true);
+
+ flag = s3 < s1;
+ CPPUNIT_CHECK(flag == false);
+
+ flag = s1 < s3;
+ CPPUNIT_CHECK(flag == true);
+ }
+ {
+ string str1 ( "xddd-1234-abcd" );
+ basic_string <char>::size_type indexCh1a;
+
+ indexCh1a = str1.find_first_not_of ( "d" , 2 );
+ CPPUNIT_CHECK(indexCh1a == 4);
+ }
+ }
+