diff options
Diffstat (limited to 'libstdc++-v3/testsuite/21_strings/basic_string/cons')
10 files changed, 716 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/1.cc b/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/1.cc new file mode 100644 index 00000000000..3c92910f312 --- /dev/null +++ b/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/1.cc @@ -0,0 +1,161 @@ +// 1999-06-04 bkoz + +// Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, +// USA. + +// 21.3.1 basic_string constructors. + +#include <new> +#include <string> +#include <stdexcept> +#include <testsuite_hooks.h> + +void test01(void) +{ + bool test = true; + typedef std::string::size_type csize_type; + typedef std::string::iterator citerator; + csize_type npos = std::string::npos; + csize_type csz01, csz02; + + const char str_lit01[] = "rodeo beach, marin"; + const std::string str01(str_lit01); + const std::string str02("baker beach, san francisco"); + + // basic_string(const string&, size_type pos = 0, siz_type n = npos, alloc) + csz01 = str01.size(); + try { + std::string str03(str01, csz01 + 1); + VERIFY( false ); + } + catch(std::out_of_range& fail) { + VERIFY( true ); + } + catch(...) { + VERIFY( false ); + } + + try { + std::string str03(str01, csz01); + VERIFY( str03.size() == 0 ); + VERIFY( str03.size() <= str03.capacity() ); + } + catch(...) { + VERIFY( false ); + } + + // basic_string(const char* s, size_type n, alloc) + csz01 = str01.max_size(); + // NB: As strlen(str_lit01) != csz01, this test is undefined. It + // should not crash, but what gets constructed is a bit arbitrary. + try { + std::string str03(str_lit01, csz01 + 1); + VERIFY( true ); + } + catch(std::length_error& fail) { + VERIFY( true ); + } + catch(...) { + VERIFY( false ); + } + + // NB: As strlen(str_lit01) != csz01, this test is undefined. It + // should not crash, but what gets constructed is a bit arbitrary. + // The "maverick's" of all string objects. + try { + std::string str04(str_lit01, npos); + VERIFY( true ); + } + catch(std::length_error& fail) { + VERIFY( true ); + } + catch(...) { + VERIFY( false ); + } + + // Build a maxsize - 1 lengthed string consisting of all A's + try { + std::string str03(csz01 - 1, 'A'); + VERIFY( str03.size() == csz01 - 1 ); + VERIFY( str03.size() <= str03.capacity() ); + } + // NB: bad_alloc is regrettable but entirely kosher for + // out-of-memory situations. + catch(std::bad_alloc& fail) { + VERIFY( true ); + } + catch(...) { + VERIFY( false ); + } + + // basic_string(const char* s, const allocator& a = allocator()) + std::string str04(str_lit01); + VERIFY( str01 == str04 ); + + + // basic_string(size_type n, char c, const allocator& a = allocator()) + csz01 = str01.max_size(); + try { + std::string str03(csz01 + 1, 'z'); + VERIFY( false ); + } + catch(std::length_error& fail) { + VERIFY( true ); + } + catch(...) { + VERIFY( false ); + } + + try { + std::string str04(npos, 'b'); // the "maverick's" of all string objects. + VERIFY( false ); + } + catch(std::length_error& fail) { + VERIFY( true ); + } + catch(...) { + VERIFY( false ); + } + + try { + std::string str03(csz01 - 1, 'z'); + VERIFY( str03.size() != 0 ); + VERIFY( str03.size() <= str03.capacity() ); + } + // NB: bad_alloc is regrettable but entirely kosher for + // out-of-memory situations. + catch(std::bad_alloc& fail) { + VERIFY( true ); + } + catch(...) { + VERIFY( false ); + } + + + // template<typename _InputIter> + // basic_string(_InputIter begin, _InputIter end, const allocator& a) + std::string str06(str01.begin(), str01.end()); + VERIFY( str06 == str01 ); +} + +int main() +{ + __gnu_cxx_test::set_memory_limits(); + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/2.cc b/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/2.cc new file mode 100644 index 00000000000..d6458a96712 --- /dev/null +++ b/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/2.cc @@ -0,0 +1,41 @@ +// 1999-06-04 bkoz + +// Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, +// USA. + +// 21.3.1 basic_string constructors. + +#include <string> +#include <testsuite_hooks.h> + +void test02() +{ + bool test = true; + + // template<typename _InputIter> + // basic_string(_InputIter begin, _InputIter end, const allocator& a) + // where _InputIter is integral [21.3.1 para 15] + std::string s(10,0); + VERIFY( s.size() == 10 ); +} + +int main() +{ + test02(); + return 0; +} diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/3.cc b/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/3.cc new file mode 100644 index 00000000000..6f40dda1833 --- /dev/null +++ b/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/3.cc @@ -0,0 +1,69 @@ +// 1999-06-04 bkoz + +// Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, +// USA. + +// 21.3.1 basic_string constructors. + +#include <new> +#include <string> +#include <stdexcept> +#include <testsuite_hooks.h> + +void test03() +{ + bool test = true; + const char* with_nulls = "This contains \0 a zero byte."; + + // These are tests to see how basic_string handles data with NUL + // bytes. Obviously basic_string(char*) will halt at the first one, but + // nothing else should. + std::string s1 (with_nulls, 28); + VERIFY( s1.size() == 28 ); + std::string s2 (s1); + VERIFY( s2.size() == 28 ); + + // Not defined, but libstdc++ throws an exception. + const char* bogus = 0; + try + { + std::string str1(bogus); + VERIFY( false ); + } + catch(std::exception& fail) + { + VERIFY( true ); + } + + // Not defined, but libstdc++ throws an exception. + try + { + std::string str2(bogus, 5); + VERIFY( false ); + } + catch(std::exception& fail) + { + VERIFY( true ); + } +} + +int main() +{ + test03(); + return 0; +} diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/4.cc b/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/4.cc new file mode 100644 index 00000000000..fe2f3213215 --- /dev/null +++ b/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/4.cc @@ -0,0 +1,43 @@ +// 1999-06-04 bkoz + +// Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, +// USA. + +// 21.3.1 basic_string constructors. + +#include <string> +#include <testsuite_hooks.h> + +// http://gcc.gnu.org/ml/libstdc++/2002-06/msg00025.html +void test04() +{ + bool test = true; + + std::string str01("portofino"); + + std::string::reverse_iterator i1 = str01.rbegin(); + std::string::reverse_iterator i2 = str01.rend(); + std::string str02(i1, i2); + VERIFY( str02 == "onifotrop" ); +} + +int main() +{ + test04(); + return 0; +} diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/5.cc b/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/5.cc new file mode 100644 index 00000000000..4b2f4015854 --- /dev/null +++ b/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/5.cc @@ -0,0 +1,44 @@ +// 1999-06-04 bkoz + +// Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, +// USA. + +// 21.3.1 basic_string constructors. + +#include <string> +#include <vector> +#include <testsuite_hooks.h> + +// libstdc++/8347 +void test05() +{ + bool test = true; + + std::vector<char> empty; + std::string empty2(empty.begin(), empty.end()); + + // libstdc++/8716 (same underlying situation, same fix) + char const * s = NULL; + std::string zero_length_built_with_NULL(s,0); +} + +int main() +{ + test05(); + return 0; +} diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/1.cc b/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/1.cc new file mode 100644 index 00000000000..eeb3516d236 --- /dev/null +++ b/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/1.cc @@ -0,0 +1,161 @@ +// 1999-06-04 bkoz + +// Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, +// USA. + +// 21.3.1 basic_string constructors. + +#include <new> +#include <string> +#include <stdexcept> +#include <testsuite_hooks.h> + +void test01(void) +{ + bool test = true; + typedef std::wstring::size_type csize_type; + typedef std::wstring::iterator citerator; + csize_type npos = std::wstring::npos; + csize_type csz01, csz02; + + const wchar_t str_lit01[] = L"rodeo beach, marin"; + const std::wstring str01(str_lit01); + const std::wstring str02(L"baker beach, san francisco"); + + // basic_string(const wstring&, size_type pos = 0, siz_type n = npos, alloc) + csz01 = str01.size(); + try { + std::wstring str03(str01, csz01 + 1); + VERIFY( false ); + } + catch(std::out_of_range& fail) { + VERIFY( true ); + } + catch(...) { + VERIFY( false ); + } + + try { + std::wstring str03(str01, csz01); + VERIFY( str03.size() == 0 ); + VERIFY( str03.size() <= str03.capacity() ); + } + catch(...) { + VERIFY( false ); + } + + // basic_string(const wchar_t* s, size_type n, alloc) + csz01 = str01.max_size(); + // NB: As strlen(str_lit01) != csz01, this test is undefined. It + // should not crash, but what gets constructed is a bit arbitrary. + try { + std::wstring str03(str_lit01, csz01 + 1); + VERIFY( true ); + } + catch(std::length_error& fail) { + VERIFY( true ); + } + catch(...) { + VERIFY( false ); + } + + // NB: As strlen(str_lit01) != csz01, this test is undefined. It + // should not crash, but what gets constructed is a bit arbitrary. + // The "maverick's" of all string objects. + try { + std::wstring str04(str_lit01, npos); + VERIFY( true ); + } + catch(std::length_error& fail) { + VERIFY( true ); + } + catch(...) { + VERIFY( false ); + } + + // Build a maxsize - 1 lengthed string consisting of all A's + try { + std::wstring str03(csz01 - 1, 'A'); + VERIFY( str03.size() == csz01 - 1 ); + VERIFY( str03.size() <= str03.capacity() ); + } + // NB: bad_alloc is regrettable but entirely kosher for + // out-of-memory situations. + catch(std::bad_alloc& fail) { + VERIFY( true ); + } + catch(...) { + VERIFY( false ); + } + + // basic_string(const wchar_t* s, const allocator& a = allocator()) + std::wstring str04(str_lit01); + VERIFY( str01 == str04 ); + + + // basic_string(size_type n, char c, const allocator& a = allocator()) + csz01 = str01.max_size(); + try { + std::wstring str03(csz01 + 1, L'z'); + VERIFY( false ); + } + catch(std::length_error& fail) { + VERIFY( true ); + } + catch(...) { + VERIFY( false ); + } + + try { + std::wstring str04(npos, L'b'); // the "maverick's" of all string objects. + VERIFY( false ); + } + catch(std::length_error& fail) { + VERIFY( true ); + } + catch(...) { + VERIFY( false ); + } + + try { + std::wstring str03(csz01 - 1, L'z'); + VERIFY( str03.size() != 0 ); + VERIFY( str03.size() <= str03.capacity() ); + } + // NB: bad_alloc is regrettable but entirely kosher for + // out-of-memory situations. + catch(std::bad_alloc& fail) { + VERIFY( true ); + } + catch(...) { + VERIFY( false ); + } + + + // template<typename _InputIter> + // basic_string(_InputIter begin, _InputIter end, const allocator& a) + std::wstring str06(str01.begin(), str01.end()); + VERIFY( str06 == str01 ); +} + +int main() +{ + __gnu_cxx_test::set_memory_limits(); + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/2.cc b/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/2.cc new file mode 100644 index 00000000000..9eaf4ce2700 --- /dev/null +++ b/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/2.cc @@ -0,0 +1,41 @@ +// 1999-06-04 bkoz + +// Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, +// USA. + +// 21.3.1 basic_string constructors. + +#include <string> +#include <testsuite_hooks.h> + +void test02() +{ + bool test = true; + + // template<typename _InputIter> + // basic_string(_InputIter begin, _InputIter end, const allocator& a) + // where _InputIter is integral [21.3.1 para 15] + std::wstring s(10, 0); + VERIFY( s.size() == 10 ); +} + +int main() +{ + test02(); + return 0; +} diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/3.cc b/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/3.cc new file mode 100644 index 00000000000..46b7287b0e0 --- /dev/null +++ b/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/3.cc @@ -0,0 +1,69 @@ +// 1999-06-04 bkoz + +// Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, +// USA. + +// 21.3.1 basic_string constructors. + +#include <new> +#include <string> +#include <stdexcept> +#include <testsuite_hooks.h> + +void test03() +{ + bool test = true; + const wchar_t* with_nulls = L"This contains \0 a zero byte."; + + // These are tests to see how basic_string handles data with NUL + // bytes. Obviously basic_string(char*) will halt at the first one, but + // nothing else should. + std::wstring s1 (with_nulls, 28); + VERIFY( s1.size() == 28 ); + std::wstring s2 (s1); + VERIFY( s2.size() == 28 ); + + // Not defined, but libstdc++ throws an exception. + const wchar_t* bogus = 0; + try + { + std::wstring str1(bogus); + VERIFY( false ); + } + catch(std::exception& fail) + { + VERIFY( true ); + } + + // Not defined, but libstdc++ throws an exception. + try + { + std::wstring str2(bogus, 5); + VERIFY( false ); + } + catch(std::exception& fail) + { + VERIFY( true ); + } +} + +int main() +{ + test03(); + return 0; +} diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/4.cc b/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/4.cc new file mode 100644 index 00000000000..87dab121eab --- /dev/null +++ b/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/4.cc @@ -0,0 +1,43 @@ +// 1999-06-04 bkoz + +// Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, +// USA. + +// 21.3.1 basic_string constructors. + +#include <string> +#include <testsuite_hooks.h> + +// http://gcc.gnu.org/ml/libstdc++/2002-06/msg00025.html +void test04() +{ + bool test = true; + + std::wstring str01(L"portofino"); + + std::wstring::reverse_iterator i1 = str01.rbegin(); + std::wstring::reverse_iterator i2 = str01.rend(); + std::wstring str02(i1, i2); + VERIFY( str02 == L"onifotrop" ); +} + +int main() +{ + test04(); + return 0; +} diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/5.cc b/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/5.cc new file mode 100644 index 00000000000..d02dc9c8f4b --- /dev/null +++ b/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/5.cc @@ -0,0 +1,44 @@ +// 1999-06-04 bkoz + +// Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, +// USA. + +// 21.3.1 basic_string constructors. + +#include <string> +#include <vector> +#include <testsuite_hooks.h> + +// libstdc++/8347 +void test05() +{ + bool test = true; + + std::vector<wchar_t> empty; + std::wstring empty2(empty.begin(), empty.end()); + + // libstdc++/8716 (same underlying situation, same fix) + wchar_t const * s = NULL; + std::wstring zero_length_built_with_NULL(s,0); +} + +int main() +{ + test05(); + return 0; +} |
