sysrap/tests/OPTICKS_LOG_Test.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 #include "OPTICKS_LOG.hh"
0021
0022
0023
0024 void test_offset_level_logging()
0025 {
0026     plog::Severity level = info ;
0027     sLOG(level,4)  << " hello+4 " ;
0028     sLOG(level,3)  << " hello+3 " ;
0029     sLOG(level,2)  << " hello+2 " ;
0030     sLOG(level,1)  << " hello+1 " ;
0031     sLOG(level,0)  << " hello+0 " ;
0032     sLOG(level,-1) << " hello-1 " ;
0033     sLOG(level,-2) << " hello-2 " ;
0034     sLOG(level,-3) << " hello-3 " ;
0035     sLOG(level,-4) << " hello-4 " ;
0036 }
0037
0038
0039 void test_SLOG_SAr_dump()
0040 {
0041     // use SLOG::instance to recover commandline arguments
0042     SLOG* slog = SLOG::instance ;
0043     LOG(info) << " slog " << slog ;
0044     assert(slog && "OPTICKS_LOG is needed to instanciate SLOG");
0045     const SAr& args = slog->args ;
0046     args.dump();
0047     LOG(info) << " args.argc " << args._argc ;
0048     for(int i=0 ; i < args._argc ; i++)  LOG(info) << i << ":" << args._argv[i] ;
0049 }
0050
0051
0052
0053 int main(int argc, char** argv)
0054 {
0055     OPTICKS_LOG(argc, argv);
0056     //OPTICKS_ELOG("EmbeddedLogTest");
0057
0058     //test_offset_level_logging() ;
0059     test_SLOG_SAr_dump();
0060
0061     return 0 ;
0062 }
0063 // om-;TEST=OPTICKS_LOG_Test om-t