| // 2005-12-23 Paolo Carlini <pcarlini@suse.de> |
| |
| // Copyright (C) 2005, 2006 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
| // USA. |
| |
| // 23.2.5 vector<bool> modifiers |
| |
| #include <vector> |
| #include <testsuite_hooks.h> |
| |
| const bool A[] = {0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1}; |
| const bool A1[] = {0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1}; |
| const bool A2[] = {0, 0, 1, 0, 0, 1, 0, 1, 0, 1}; |
| const bool A3[] = {0, 0, 1, 0, 0, 1}; |
| const bool A4[] = {0, 0, 1}; |
| const bool A5[] = {0, 0}; |
| |
| const unsigned N = sizeof(A) / sizeof(bool); |
| const unsigned N1 = sizeof(A1) / sizeof(bool); |
| const unsigned N2 = sizeof(A2) / sizeof(bool); |
| const unsigned N3 = sizeof(A3) / sizeof(bool); |
| const unsigned N4 = sizeof(A4) / sizeof(bool); |
| const unsigned N5 = sizeof(A5) / sizeof(bool); |
| |
| void |
| test01() |
| { |
| bool test __attribute__((unused)) = true; |
| |
| typedef std::vector<bool> vec_type; |
| typedef vec_type::iterator iterator_type; |
| |
| vec_type v(A, A + N); |
| |
| iterator_type it1 = v.erase(v.begin() + 1); |
| VERIFY( it1 == v.begin() + 1 ); |
| VERIFY( v.size() == N1 ); |
| VERIFY( std::equal(v.begin(), v.end(), A1) ); |
| |
| iterator_type it2 = v.erase(v.begin() + 4, v.begin() + 9); |
| VERIFY( it2 == v.begin() + 4 ); |
| VERIFY( v.size() == N2 ); |
| VERIFY( std::equal(v.begin(), v.end(), A2) ); |
| |
| iterator_type it3 = v.erase(v.begin() + 6, v.end()); |
| VERIFY( it3 == v.begin() + 6 ); |
| VERIFY( v.size() == N3 ); |
| VERIFY( std::equal(v.begin(), v.end(), A3) ); |
| |
| iterator_type it4 = v.erase(v.begin(), v.begin() + 3); |
| VERIFY( it4 == v.begin() ); |
| VERIFY( v.size() == N4 ); |
| VERIFY( std::equal(v.begin(), v.end(), A4) ); |
| |
| iterator_type it5 = v.erase(v.begin() + 2); |
| VERIFY( it5 == v.begin() + 2 ); |
| VERIFY( v.size() == N5 ); |
| VERIFY( std::equal(v.begin(), v.end(), A5) ); |
| |
| iterator_type it6 = v.erase(v.begin(), v.end()); |
| VERIFY( it6 == v.begin() ); |
| VERIFY( v.empty() ); |
| } |
| |
| void |
| test02() |
| { |
| bool test __attribute__((unused)) = true; |
| |
| typedef std::vector<std::vector<bool> > vec_type; |
| typedef vec_type::iterator iterator_type; |
| |
| vec_type v, v1, v2, v3, v4, v5; |
| for (unsigned i = 0; i < N; ++i) |
| v.push_back(std::vector<bool>(1, A[i])); |
| for (unsigned i = 0; i < N1; ++i) |
| v1.push_back(std::vector<bool>(1, A1[i])); |
| for (unsigned i = 0; i < N2; ++i) |
| v2.push_back(std::vector<bool>(1, A2[i])); |
| for (unsigned i = 0; i < N3; ++i) |
| v3.push_back(std::vector<bool>(1, A3[i])); |
| for (unsigned i = 0; i < N4; ++i) |
| v4.push_back(std::vector<bool>(1, A4[i])); |
| for (unsigned i = 0; i < N5; ++i) |
| v5.push_back(std::vector<bool>(1, A5[i])); |
| |
| iterator_type it1 = v.erase(v.begin() + 1); |
| VERIFY( it1 == v.begin() + 1 ); |
| VERIFY( v.size() == N1 ); |
| VERIFY( std::equal(v.begin(), v.end(), v1.begin()) ); |
| |
| iterator_type it2 = v.erase(v.begin() + 4, v.begin() + 9); |
| VERIFY( it2 == v.begin() + 4 ); |
| VERIFY( v.size() == N2 ); |
| VERIFY( std::equal(v.begin(), v.end(), v2.begin()) ); |
| |
| iterator_type it3 = v.erase(v.begin() + 6, v.end()); |
| VERIFY( it3 == v.begin() + 6 ); |
| VERIFY( v.size() == N3 ); |
| VERIFY( std::equal(v.begin(), v.end(), v3.begin()) ); |
| |
| iterator_type it4 = v.erase(v.begin(), v.begin() + 3); |
| VERIFY( it4 == v.begin() ); |
| VERIFY( v.size() == N4 ); |
| VERIFY( std::equal(v.begin(), v.end(), v4.begin()) ); |
| |
| iterator_type it5 = v.erase(v.begin() + 2); |
| VERIFY( it5 == v.begin() + 2 ); |
| VERIFY( v.size() == N5 ); |
| VERIFY( std::equal(v.begin(), v.end(), v5.begin()) ); |
| |
| iterator_type it6 = v.erase(v.begin(), v.end()); |
| VERIFY( it6 == v.begin() ); |
| VERIFY( v.empty() ); |
| } |
| |
| int main() |
| { |
| test01(); |
| test02(); |
| return 0; |
| } |