sysrap/tests/STimeTest.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=STimeTest om-t
0021
0022 #include <vector>
0023 #include <iostream>
0024
0025 #include "STime.hh"
0026 #include "s_time.h"
0027 #include "SSys.hh"
0028
0029 #include "OPTICKS_LOG.hh"
0030
0031
0032 void test_EpochSeconds()
0033 {
0034     LOG(info);
0035     int t = s_time::EpochSeconds() ;
0036
0037     std::cout << "s_time::EpochSeconds() " << t << std::endl ;
0038     std::cout << "s_time::Format(\"%c\", t) " << s_time::Format(t, "%c") << std::endl;
0039     std::cout << "s_time::Format() " << s_time::Format() << std::endl;
0040
0041
0042     std::vector<std::string> fmts = { "%c", "%Y", "%m", "%D", "%d", "%H", "%M", "%Y%m%d_%H%M%S"  } ;
0043
0044     for(unsigned i=0 ; i < fmts.size() ; i++)
0045     {
0046          std::cout
0047                << "s_time::Format(0,\"" << fmts[i] << "\") "
0048                <<  s_time::Format(0, fmts[i].c_str())
0049                << std::endl;
0050     }
0051
0052
0053
0054     SSys::run( "date +%s" );
0055 }
0056
0057 void test_mtime()
0058 {
0059     LOG(info);
0060     const char* path = "/tmp/tt.txt" ;
0061     std::string mt = STime::mtime(path);
0062     LOG(info) << " path " << path << " mt " << mt ;
0063 }
0064
0065 void test_Stamp()
0066 {
0067     LOG(info)
0068         << std::endl
0069         << " s_time::Stamp() " << s_time::Stamp()
0070         << std::endl
0071         << " s_time::Format(0,\"%c\") " << s_time::Format(0,"%c")
0072         << std::endl
0073         << " s_time::Now() " << s_time::Now()
0074         << std::endl
0075         ;
0076
0077
0078 }
0079
0080
0081 int main(int argc, char** argv)
0082 {
0083     OPTICKS_LOG(argc, argv);
0084
0085     test_EpochSeconds();
0086     test_mtime();
0087     test_Stamp();
0088
0089     return 0 ;
0090 }