sysrap/tests/SSetTest.cc

0001 /*
0002  * Copyright (c) 2019 Opticks Team. All Rights Reserved.
0003  *
0004  * This file is part of Opticks
0005  * (see https://bitbucket.org/simoncblyth/opticks).
0006  *
0007  * Licensed under the Apache License, Version 2.0 (the "License");
0008  * you may not use this file except in compliance with the License.
0009  * You may obtain a copy of the License at
0010  *
0011  *   http://www.apache.org/licenses/LICENSE-2.0
0012  *
0013  * Unless required by applicable law or agreed to in writing, software
0014  * distributed under the License is distributed on an "AS IS" BASIS,
0015  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
0016  * See the License for the specific language governing permissions and
0017  * limitations under the License.
0018  */
0019
0020 // TEST=SSetTest om-t
0021
0022 #include <cassert>
0023 #include <map>
0024 #include <set>
0025
0026 #include "OPTICKS_LOG.hh"
0027
0028 void test_set()
0029 {
0030     std::set<unsigned> a ;
0031
0032     a.insert(1) ;
0033     a.insert(2) ;
0034     a.insert(2) ;
0035     a.insert(3) ;
0036
0037     assert( a.size() == 3 );
0038 }
0039
0040
0041 void dump( const std::map<unsigned, std::set<unsigned> >& ms, unsigned i )
0042 {
0043     typedef std::set<unsigned> SU ;
0044     const SU& s = ms.at(i) ;
0045     std::cout
0046           << " s.size() " << s.size()
0047           << " ( "
0048           ;
0049
0050     for(SU::const_iterator it=s.begin() ; it != s.end() ; it++ )
0051           std::cout << *it << " " ;
0052
0053     std::cout
0054           << " ) "
0055           << std::endl
0056           ;
0057
0058 }
0059
0060 void test_mapset()
0061 {
0062     std::map<unsigned, std::set<unsigned> > a ;
0063
0064     a[0].insert(1) ;
0065     a[0].insert(2) ;
0066     a[0].insert(2) ;
0067     a[0].insert(3) ;
0068
0069     dump(a, 0);
0070
0071     a[1].insert(1) ;
0072     a[1].insert(2) ;
0073     a[1].insert(2) ;
0074     a[1].insert(3) ;
0075
0076     dump(a, 1);
0077
0078     assert( a[0].size() == 3 );
0079     assert( a[1].size() == 3 );
0080
0081 }
0082
0083
0084
0085
0086
0087 int main(int argc, char** argv)
0088 {
0089     OPTICKS_LOG(argc, argv);
0090
0091     test_set();
0092     test_mapset();
0093
0094
0095     return 0 ;
0096
0097 }
0098