tests/test.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        test.cpp
   3 // Purpose:     Test program for wxWidgets
   4 // Author:      Mike Wetherell
   5 // RCS-ID:      $Id$
   6 // Copyright:   (c) 2004 Mike Wetherell
   7 // Licence:     wxWidgets licence
   8 ///////////////////////////////////////////////////////////////////////////////
   9
  10 #if defined(__GNUG__) && !defined(__APPLE__)
  11     #pragma implementation
  12     #pragma interface
  13 #endif
  14
  15 // For compilers that support precompilation, includes "wx/wx.h".
  16 #include "wx/wxprec.h"
  17
  18 #ifdef __BORLANDC__
  19     #pragma hdrstop
  20 #endif
  21
  22 // for all others, include the necessary headers
  23 #ifndef WX_PRECOMP
  24     #include "wx/wx.h"
  25 #endif
  26
  27 #include "wx/cmdline.h"
  28 #include "wx/cppunit.h"
  29 #include <iostream>
  30
  31 using namespace std;
  32 using namespace CppUnit;
  33
  34 // The application class
  35 //
  36 class TestApp : public wxAppConsole
  37 {
  38 public:
  39     TestApp();
  40
  41     // standard overrides
  42     void OnInitCmdLine(wxCmdLineParser& parser);
  43     bool OnCmdLineParsed(wxCmdLineParser& parser);
  44     bool OnInit();
  45     int  OnRun();
  46
  47 private:
  48     void List(Test *test, int depth = 0) const;
  49
  50     // command lines options/parameters
  51     bool m_list;
  52     bool m_longlist;
  53     vector<string> m_registries;
  54 };
  55
  56 IMPLEMENT_APP_CONSOLE(TestApp)
  57
  58 TestApp::TestApp()
  59   : m_list(false)
  60 {
  61 }
  62
  63 // Init
  64 //
  65 bool TestApp::OnInit()
  66 {
  67     cout << "Test program for wxWidgets\n"
  68          << "build: " << WX_BUILD_OPTIONS_SIGNATURE << endl;
  69     return wxAppConsole::OnInit();
  70 };
  71
  72 // The table of command line options
  73 //
  74 void TestApp::OnInitCmdLine(wxCmdLineParser& parser)
  75 {
  76     wxAppConsole::OnInitCmdLine(parser);
  77
  78     static const wxCmdLineEntryDesc cmdLineDesc[] = {
  79         { wxCMD_LINE_SWITCH, _T("l"), _T("list"),
  80             _T("list the test suites, do not run them"),
  81             wxCMD_LINE_VAL_NONE, 0 },
  82         { wxCMD_LINE_SWITCH, _T("L"), _T("longlist"),
  83             _T("list the test cases, do not run them"),
  84             wxCMD_LINE_VAL_NONE, 0 },
  85         { wxCMD_LINE_PARAM, 0, 0, _T("REGISTRY"), wxCMD_LINE_VAL_STRING,
  86             wxCMD_LINE_PARAM_OPTIONAL | wxCMD_LINE_PARAM_MULTIPLE },
  87         { wxCMD_LINE_NONE , 0, 0, 0, wxCMD_LINE_VAL_NONE, 0 }
  88     };
  89
  90     parser.SetDesc(cmdLineDesc);
  91 }
  92
  93 // Handle command line options
  94 //
  95 bool TestApp::OnCmdLineParsed(wxCmdLineParser& parser)
  96 {
  97     if (parser.GetParamCount())
  98         for (size_t i = 0; i < parser.GetParamCount(); i++)
  99             m_registries.push_back(string(parser.GetParam(i).mb_str()));
 100     else
 101         m_registries.push_back("");
 102
 103     m_longlist = parser.Found(_T("longlist"));
 104     m_list = m_longlist || parser.Found(_T("list"));
 105
 106     return wxAppConsole::OnCmdLineParsed(parser);
 107 }
 108
 109 // Run
 110 //
 111 int TestApp::OnRun()
 112 {
 113     TextUi::TestRunner runner;
 114
 115     for (size_t i = 0; i < m_registries.size(); i++) {
 116         auto_ptr<Test> test(m_registries[i].empty() ?
 117             TestFactoryRegistry::getRegistry().makeTest() :
 118             TestFactoryRegistry::getRegistry(m_registries[i]).makeTest());
 119
 120         TestSuite *suite = dynamic_cast<TestSuite*>(test.get());
 121
 122         if (suite && suite->countTestCases() == 0)
 123             wxLogError(_T("No such test suite: %s"),
 124                 wxString(m_registries[i].c_str(), wxConvUTF8).c_str());
 125         else if (m_list)
 126             List(test.get());
 127         else
 128             runner.addTest(test.release());
 129     }
 130
 131     // Switch off logging unless --verbose
 132     wxLog::EnableLogging(wxLog::GetVerbose());
 133
 134     return m_list || runner.run("", false, true, !wxLog::GetVerbose()) ?
 135         EXIT_SUCCESS : EXIT_FAILURE;
 136 }
 137
 138 // List the tests
 139 //
 140 void TestApp::List(Test *test, int depth /*=0*/) const
 141 {
 142     TestSuite *suite = dynamic_cast<TestSuite*>(test);
 143
 144     if (suite || m_longlist)
 145         cout << string(depth * 2, ' ') << test->getName() << "\n";
 146
 147     if (suite) {
 148         typedef const vector<Test*> Tests;
 149         typedef Tests::const_iterator Iter;
 150
 151         Tests& tests = suite->getTests();
 152
 153         for (Iter it = tests.begin(); it != tests.end(); ++it)
 154             List(*it, depth + 1);
 155     }
 156 }