sysrap/tests/SScene_test.cc

0001 /**
0002 SScene_test.cc
0003 ================
0004
0005 CreateFromTree
0006 ---------------
0007
0008 1. Load stree.h from TREE_FOLD
0009 2. SScene::initFromTree
0010 3. saves scene to SCENE_FOLD
0011
0012
0013 Load
0014 -----
0015
0016 1. SScene::Load from SCENE_FOLD
0017 2. SScene::desc to stdout
0018
0019
0020 Usage
0021 -------
0022
0023 ::
0024
0025     TEST=CreateFromTree ~/o/sysrap/tests/SScene_test.sh
0026     TEST=Load ~/o/sysrap/tests/SScene_test.sh
0027    ~/o/sysrap/tests/SScene_test.sh
0028
0029    ~/o/sysrap/tests/SScene_test.cc
0030
0031 **/
0032
0033 #include "ssys.h"
0034 #include "SScene.h"
0035
0036 struct SScene_test
0037 {
0038     static int CreateFromTree();
0039     static int Load();
0040     static int Main();
0041 };
0042
0043 inline int SScene_test::CreateFromTree()
0044 {
0045     std::cout << "[SScene_test::CreateFromTree" << std::endl ;
0046     stree* st = stree::Load("$TREE_FOLD");
0047     std::cout << st->desc() ;
0048
0049     SScene scene ;
0050     scene.initFromTree(st);
0051
0052     std::cout << scene.desc() ;
0053     scene.save("$SCENE_FOLD") ;  // "scene" reldir is implicit
0054
0055     std::cout << "]SScene_test::CreateFromTree" << std::endl ;
0056     return 0 ;
0057 }
0058
0059 inline int SScene_test::Load()
0060 {
0061     std::cout << "[SScene_test::Load" << std::endl ;
0062     SScene* scene = SScene::Load("$SCENE_FOLD") ;
0063     std::cout << scene->desc() ;
0064     std::cout << "]SScene_test::Load" << std::endl ;
0065     return 0 ;
0066 }
0067
0068 inline int SScene_test::Main()
0069 {
0070     int rc(0) ;
0071     const char* TEST = ssys::getenvvar("TEST", "CreateFromTree");
0072
0073     if(       strcmp(TEST,"CreateFromTree") == 0 ) rc += CreateFromTree() ;
0074     else if ( strcmp(TEST,"Load") == 0 )           rc += Load() ;
0075
0076     return rc ;
0077 }
0078
0079 int main()
0080 {
0081     return SScene_test::Main();
0082 }
0083