X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b33e98f0bdeb53e0eaf63cd41de4e219e7d19ff9..c29c95fe24973b94fd724db767193171ca7c513d:/tests/test.cpp diff --git a/tests/test.cpp b/tests/test.cpp index fe22ad10cd..983bc4f3ce 100644 --- a/tests/test.cpp +++ b/tests/test.cpp @@ -4,9 +4,13 @@ // Author: Mike Wetherell // RCS-ID: $Id$ // Copyright: (c) 2004 Mike Wetherell -// Licence: wxWidgets licence +// Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// +// ---------------------------------------------------------------------------- +// headers +// ---------------------------------------------------------------------------- + // For compilers that support precompilation, includes "wx/wx.h" // and "wx/cppunit.h" #include "testprec.h" @@ -24,28 +28,49 @@ #ifdef __VISUALC__ #pragma warning(disable:4100) #endif + #include -#ifdef __VISUALC__ - #pragma warning(default:4100) -#endif #include #include #include +#include +#include + +#ifdef __VISUALC__ + #pragma warning(default:4100) +#endif #include "wx/afterstd.h" #include "wx/cmdline.h" +#include #include #ifdef __WXMSW__ #include "wx/msw/msvcrt.h" #endif +#ifdef __WXOSX__ + #include "wx/osx/private.h" +#endif + +#if wxUSE_GUI + #include "testableframe.h" +#endif + +#include "wx/socket.h" +#include "wx/evtloop.h" + using namespace std; using CppUnit::Test; using CppUnit::TestSuite; using CppUnit::TestFactoryRegistry; + +// ---------------------------------------------------------------------------- +// helper classes +// ---------------------------------------------------------------------------- + // exception class for MSVC debug CRT assertion failures #ifdef wxUSE_VC_CRTDBG @@ -60,6 +85,58 @@ struct CrtAssertFailure #endif // wxUSE_VC_CRTDBG +#if wxDEBUG_LEVEL + +static wxString FormatAssertMessage(const wxString& file, + int line, + const wxString& func, + const wxString& cond, + const wxString& msg) +{ + wxString str; + str << "wxWidgets assert: " << cond << " failed " + "at " << file << ":" << line << " in " << func + << " with message '" << msg << "'"; + return str; +} + +static void TestAssertHandler(const wxString& file, + int line, + const wxString& func, + const wxString& cond, + const wxString& msg) +{ + // Determine whether we can safely throw an exception to just make the test + // fail or whether we need to abort (in this case "msg" will contain the + // explanation why did we decide to do it). + wxString abortReason; + if ( !wxIsMainThread() ) + { + // Exceptions thrown from worker threads are not caught currently and + // so we'd just die without any useful information -- abort instead. + abortReason = "in a worker thread"; + } + else if ( uncaught_exception() ) + { + // Throwing while already handling an exception would result in + // terminate() being called and we wouldn't get any useful information + // about why the test failed then. + abortReason = "while handling an exception"; + } + else // Can "safely" throw from here. + { + throw TestAssertFailure(file, line, func, cond, msg); + } + + wxFprintf(stderr, "%s %s -- aborting.", + FormatAssertMessage(file, line, func, cond, msg), + abortReason); + fflush(stderr); + _exit(-1); +} + +#endif // wxDEBUG_LEVEL + // this function should only be called from a catch clause static string GetExceptionMessage() { @@ -72,9 +149,8 @@ static string GetExceptionMessage() #if wxDEBUG_LEVEL catch ( TestAssertFailure& e ) { - msg << "wxWidgets assert: " << e.m_cond << " failed " - "at " << e.m_file << ":" << e.m_line << " in " << e.m_func - << " with message " << e.m_msg; + msg << FormatAssertMessage(e.m_file, e.m_line, e.m_func, + e.m_cond, e.m_msg); } #endif // wxDEBUG_LEVEL #ifdef wxUSE_VC_CRTDBG @@ -107,6 +183,13 @@ public: { return functor(); } + catch ( std::exception& ) + { + // cppunit deals with the standard exceptions itself, let it do as + // it output more details (especially for std::exception-derived + // CppUnit::Exception) than we do + throw; + } catch ( ... ) { reportError(context, CppUnit::Message("Uncaught exception", @@ -130,21 +213,52 @@ public: virtual void startTest(CppUnit::Test *test) { - std::cout << test->getName () << " "; + wxPrintf(" %-60s ", test->getName()); + m_result = RESULT_OK; m_watch.Start(); } + virtual void addFailure(const CppUnit::TestFailure& failure) + { + m_result = failure.isError() ? RESULT_ERROR : RESULT_FAIL; + } + virtual void endTest(CppUnit::Test * WXUNUSED(test)) { m_watch.Pause(); - if ( m_timing ) - std::cout << " (in "<< m_watch.Time() << " ms )"; - std::cout << "\n"; + wxPrintf(GetResultStr(m_result)); + if (m_timing) + wxPrintf(" %6ld ms", m_watch.Time()); + wxPrintf("\n"); } protected : + enum ResultType + { + RESULT_OK = 0, + RESULT_FAIL, + RESULT_ERROR, + RESULT_MAX + }; + + wxString GetResultStr(ResultType type) const + { + static const char *resultTypeNames[] = + { + " OK", + "FAIL", + " ERR" + }; + + wxCOMPILE_TIME_ASSERT( WXSIZEOF(resultTypeNames) == RESULT_MAX, + ResultTypeNamesMismatch ); + + return resultTypeNames[type]; + } + bool m_timing; wxStopWatch m_watch; + ResultType m_result; }; #if wxUSE_GUI @@ -177,12 +291,25 @@ public: private: void List(Test *test, const string& parent = "") const; + // call List() if m_list or runner.addTest() otherwise + void AddTest(CppUnit::TestRunner& runner, Test *test) + { + if (m_list) + List(test); + else + runner.addTest(test); + } + // command lines options/parameters bool m_list; bool m_longlist; bool m_detail; bool m_timing; wxArrayString m_registries; + wxLocale *m_locale; + + // event loop for GUI tests + wxEventLoop* m_eventloop; // event handling hooks FilterEventFunc m_filterEventFunc; @@ -191,6 +318,11 @@ private: IMPLEMENT_APP_NO_MAIN(TestApp) + +// ---------------------------------------------------------------------------- +// global functions +// ---------------------------------------------------------------------------- + #ifdef wxUSE_VC_CRTDBG static int TestCrtReportHook(int reportType, char *message, int *) @@ -203,19 +335,6 @@ static int TestCrtReportHook(int reportType, char *message, int *) #endif // wxUSE_VC_CRTDBG -#if wxDEBUG_LEVEL - -static void TestAssertHandler(const wxString& file, - int line, - const wxString& func, - const wxString& cond, - const wxString& msg) -{ - throw TestAssertFailure(file, line, func, cond, msg); -} - -#endif // wxDEBUG_LEVEL - int main(int argc, char **argv) { // tests can be ran non-interactively so make sure we don't show any assert @@ -242,12 +361,73 @@ int main(int argc, char **argv) return -1; } +extern void SetFilterEventFunc(FilterEventFunc func) +{ + wxGetApp().SetFilterEventFunc(func); +} + +extern void SetProcessEventFunc(ProcessEventFunc func) +{ + wxGetApp().SetProcessEventFunc(func); +} + +extern bool IsNetworkAvailable() +{ + // NOTE: we could use wxDialUpManager here if it was in wxNet; since it's in + // wxCore we use a simple rough test: + + wxSocketBase::Initialize(); + + wxIPV4address addr; + if (!addr.Hostname("www.google.com") || !addr.Service("www")) + { + wxSocketBase::Shutdown(); + return false; + } + + wxSocketClient sock; + sock.SetTimeout(10); // 10 secs + bool online = sock.Connect(addr); + + wxSocketBase::Shutdown(); + + return online; +} + +// helper of OnRun(): gets the test with the given name, returning NULL (and +// not an empty test suite) if there is no such test +static Test *GetTestByName(const wxString& name) +{ + Test * + test = TestFactoryRegistry::getRegistry(string(name.mb_str())).makeTest(); + if ( test ) + { + TestSuite * const suite = dynamic_cast(test); + if ( !suite || !suite->countTestCases() ) + { + // it's a bogus test, don't use it + delete test; + test = NULL; + } + } + + return test; +} + + +// ---------------------------------------------------------------------------- +// TestApp +// ---------------------------------------------------------------------------- + TestApp::TestApp() : m_list(false), m_longlist(false) { m_filterEventFunc = NULL; m_processEventFunc = NULL; + + m_locale = NULL; + m_eventloop = NULL; } // Init @@ -257,12 +437,20 @@ bool TestApp::OnInit() if ( !TestAppBase::OnInit() ) return false; - cout << "Test program for wxWidgets\n" +#if wxUSE_GUI + cout << "Test program for wxWidgets GUI features\n" +#else + cout << "Test program for wxWidgets non-GUI features\n" +#endif << "build: " << WX_BUILD_OPTIONS_SIGNATURE << std::endl; #if wxUSE_GUI // create a hidden parent window to be used as parent for the GUI controls - new wxFrame(NULL, wxID_ANY, "Hidden wx test frame"); + wxTestableFrame* frame = new wxTestableFrame(); + frame->Show(); + + m_eventloop = new wxEventLoop; + wxEventLoop::SetActive(m_eventloop); #endif // wxUSE_GUI return true; @@ -285,8 +473,11 @@ void TestApp::OnInitCmdLine(wxCmdLineParser& parser) "print the test case names, run them", wxCMD_LINE_VAL_NONE, 0 }, { wxCMD_LINE_SWITCH, "t", "timing", - "print names and mesure running time of individual test, run them", + "print names and measure running time of individual test, run them", wxCMD_LINE_VAL_NONE, 0 }, + { wxCMD_LINE_OPTION, "", "locale", + "locale to use when running the program", + wxCMD_LINE_VAL_STRING, 0 }, { wxCMD_LINE_PARAM, NULL, NULL, "REGISTRY", wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL | wxCMD_LINE_PARAM_MULTIPLE }, wxCMD_LINE_DESC_END @@ -300,15 +491,33 @@ void TestApp::OnInitCmdLine(wxCmdLineParser& parser) bool TestApp::OnCmdLineParsed(wxCmdLineParser& parser) { if (parser.GetParamCount()) + { for (size_t i = 0; i < parser.GetParamCount(); i++) m_registries.push_back(parser.GetParam(i)); - else - m_registries.push_back(""); + } - m_longlist = parser.Found(_T("longlist")); - m_list = m_longlist || parser.Found(_T("list")); - m_timing = parser.Found(_T("timing")); - m_detail = !m_timing && parser.Found(_T("detail")); + m_longlist = parser.Found("longlist"); + m_list = m_longlist || parser.Found("list"); + m_timing = parser.Found("timing"); + m_detail = !m_timing && parser.Found("detail"); + + wxString loc; + if ( parser.Found("locale", &loc) ) + { + const wxLanguageInfo * const info = wxLocale::FindLanguageInfo(loc); + if ( !info ) + { + cerr << "Locale \"" << string(loc.mb_str()) << "\" is unknown.\n"; + return false; + } + + m_locale = new wxLocale(info->Language); + if ( !m_locale->IsOk() ) + { + cerr << "Using locale \"" << string(loc.mb_str()) << "\" failed.\n"; + return false; + } + } return TestAppBase::OnCmdLineParsed(parser); } @@ -330,42 +539,61 @@ bool TestApp::ProcessEvent(wxEvent& event) return TestAppBase::ProcessEvent(event); } -extern void SetFilterEventFunc(FilterEventFunc func) -{ - wxGetApp().SetFilterEventFunc(func); -} - -extern void SetProcessEventFunc(ProcessEventFunc func) -{ - wxGetApp().SetProcessEventFunc(func); -} - // Run // int TestApp::OnRun() { +#if wxUSE_GUI +#ifdef __WXOSX__ + // make sure there's always an autorelease pool ready + wxMacAutoreleasePool autoreleasepool; +#endif +#endif + +#if wxUSE_LOG + // Switch off logging unless --verbose + bool verbose = wxLog::GetVerbose(); + wxLog::EnableLogging(verbose); +#else + bool verbose = false; +#endif + CppUnit::TextTestRunner runner; - for (size_t i = 0; i < m_registries.size(); i++) + if ( m_registries.empty() ) { - wxString reg = m_registries[i]; - if (!reg.empty() && !reg.EndsWith("TestCase")) - reg += "TestCase"; - // allow the user to specify the name of the testcase "in short form" - // (all wx test cases end with TestCase postfix) - - auto_ptr test(reg.empty() ? - TestFactoryRegistry::getRegistry().makeTest() : - TestFactoryRegistry::getRegistry(string(reg.mb_str())).makeTest()); - - TestSuite *suite = dynamic_cast(test.get()); - - if (suite && suite->countTestCases() == 0) - wxLogError(_T("No such test suite: %s"), reg); - else if (m_list) - List(test.get()); - else - runner.addTest(test.release()); + // run or list all tests which use the CPPUNIT_TEST_SUITE_REGISTRATION() macro + // (i.e. those registered in the "All tests" registry); if there are other + // tests not registered with the CPPUNIT_TEST_SUITE_REGISTRATION() macro + // then they won't be listed/run! + AddTest(runner, TestFactoryRegistry::getRegistry().makeTest()); + + if (m_list) + { + cout << "\nNote that the list above is not complete as it doesn't include the \n"; + cout << "tests disabled by default.\n"; + } + } + else // run only the selected tests + { + for (size_t i = 0; i < m_registries.size(); i++) + { + const wxString reg = m_registries[i]; + Test *test = GetTestByName(reg); + + if ( !test && !reg.EndsWith("TestCase") ) + { + test = GetTestByName(reg + "TestCase"); + } + + if ( !test ) + { + cerr << "No such test suite: " << string(reg.mb_str()) << endl; + return 2; + } + + AddTest(runner, test); + } } if ( m_list ) @@ -373,14 +601,6 @@ int TestApp::OnRun() runner.setOutputter(new CppUnit::CompilerOutputter(&runner.result(), cout)); -#if wxUSE_LOG - // Switch off logging unless --verbose - bool verbose = wxLog::GetVerbose(); - wxLog::EnableLogging(verbose); -#else - bool verbose = false; -#endif - // there is a bug // (http://sf.net/tracker/index.php?func=detail&aid=1649369&group_id=11795&atid=111795) // in some versions of cppunit: they write progress dots to cout (and not @@ -397,13 +617,20 @@ int TestApp::OnRun() // giving "uncaught exception of unknown type" messages runner.eventManager().pushProtector(new wxUnitTestProtector); - return runner.run("", false, true, !verbose) ? EXIT_SUCCESS : EXIT_FAILURE; + bool printProgress = !(verbose || m_detail || m_timing); + runner.run("", false, true, printProgress); + + return runner.result().testFailures() == 0 ? EXIT_SUCCESS : EXIT_FAILURE; } int TestApp::OnExit() { + delete m_locale; + #if wxUSE_GUI delete GetTopWindow(); + wxEventLoop::SetActive(NULL); + delete m_eventloop; #endif // wxUSE_GUI return 0;