tests/unit/geos_unit.cpp

   1 //
   2 // Test Suite Runner
   3 //
   4 #ifdef _MSC_VER
   5 #ifdef GEOS_DEBUG_MSVC_USE_VLD
   6 #include <vld.h>
   7 #endif
   8 #endif
   9
  10 // tut
  11 #include <tut.hpp>
  12 #include <tut_reporter.hpp>
  13 // geos
  14 #include <geos/unload.h>
  15 // std
  16 #include <cstdlib>
  17 #include <iomanip>
  18 #include <iostream>
  19
  20 namespace tut
  21 {
  22     test_runner_singleton runner;
  23 }
  24
  25 void usage()
  26 {
  27     using std::cout;
  28     using std::endl;
  29
  30     const std::string module("geos_unit");
  31
  32     //[list] | [ group] [test]
  33     cout << "Usage: " << module << " [OPTION] [TARGET]\n"
  34         << endl
  35         << "Targets:\n"
  36         << "  <none>                          run all tests in all groups\n"
  37         << "  <group name>                    run all tests from given group\n"
  38         << "  <group name> <test nr>          run single test with given number from given group\n"
  39         << endl
  40         << "Options:\n"
  41         << "  --list                          list all registered test groups\n"
  42         << "  --verbose                       run unit tests verbosely; displays non-error information\n"
  43         << "  --version                       print version information and exit\n"
  44         << "  --help                          print this message and exit\n"
  45         << endl
  46         << "Examples:\n"
  47         << "  " << module << " -v\n"
  48         << "  " << module << " list\n"
  49         << "  " << module << " geos::geom::Envelope\n"
  50         << "  " << module << " geos::geom::Envelope 2\n"
  51         << endl
  52         << "GEOS homepage: http://geos.osgeo.org" << endl;
  53 }
  54
  55 int main(int argc, const char* argv[])
  56 {
  57     tut::reporter visi;
  58
  59     if ( (argc == 2 && std::string(argv[1]) == "--help") || argc > 3 )
  60     {
  61         usage();
  62         return 0;
  63     }
  64
  65     std::cout << "===============================\n"
  66               << "  GEOS Test Suite Application\n"
  67               << "===============================\n";
  68
  69     tut::runner.get().set_callback(&visi);
  70
  71     try
  72     {
  73         if ( argc == 1 )
  74         {
  75             tut::runner.get().run_tests();
  76         }
  77         else if ( argc == 2 && std::string(argv[1]) == "--list" )
  78         {
  79             tut::groupnames gl = tut::runner.get().list_groups();
  80             tut::groupnames::const_iterator b = gl.begin();
  81             tut::groupnames::const_iterator e = gl.end();
  82
  83             tut::groupnames::difference_type d = std::distance(b, e);
  84
  85             std::cout << "Registered " << d << " test groups:\n" << std::endl;
  86
  87             while ( b != e )
  88             {
  89                 std::cout << "  " << *b << std::endl;
  90                 ++b;
  91             }
  92         }
  93         else if ( argc == 2 && std::string(argv[1]) != "--list" )
  94         {
  95             tut::runner.get().run_tests(argv[1]);
  96         }
  97         else if( argc == 3 )
  98         {
  99             // TODO - mloskot - check if test group with given name exists
 100             // TODO - mloskot - check if test case with given number exists
 101             std::string grpname(argv[1]);
 102             if (grpname.empty())
 103                 throw std::runtime_error("missing test group name");
 104
 105             tut::test_result result;
 106             tut::runner.get().run_test(grpname, std::atoi(argv[2]), result);
 107         }
 108     }
 109     catch( const std::exception& ex )
 110     {
 111         std::cerr << "!!! GEOS Test Suite raised exception: " << ex.what() << std::endl;
 112     }
 113
 114     // XXX - mloskot - this should be removed in future!
 115     geos::io::Unload::Release();
 116
 117     return (visi.all_ok() ? EXIT_SUCCESS : EXIT_FAILURE);
 118 }