X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d73a520945a10d47184b58e3ef344a235ca84cac..31f125ed00f3391ba78371c7aa0b4919427050d8:/tests/test.cpp diff --git a/tests/test.cpp b/tests/test.cpp index 1af46fd98e..cdb57c535a 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" @@ -24,29 +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__ +#ifdef __WINDOWS__ #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 @@ -61,6 +85,76 @@ struct CrtAssertFailure #endif // wxUSE_VC_CRTDBG +#if wxDEBUG_LEVEL + +// Information about the last not yet handled assertion. +static wxString s_lastAssertMessage; + +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; + + const wxString + assertMessage = FormatAssertMessage(file, line, func, cond, msg); + + if ( !wxIsMainThread() ) + { + // Exceptions thrown from worker threads are not caught currently and + // so we'd just die without any useful information -- abort instead. + abortReason << assertMessage << "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. + if ( s_lastAssertMessage.empty() ) + { + abortReason << assertMessage << "while handling an exception"; + } + else // In this case the exception is due to a previous assert. + { + abortReason << s_lastAssertMessage << "\n and another " + << assertMessage << " while handling it."; + } + } + else // Can "safely" throw from here. + { + // Remember this in case another assert happens while handling this + // exception: we want to show the original assert as it's usually more + // useful to determine the real root of the problem. + s_lastAssertMessage = assertMessage; + + throw TestAssertFailure(file, line, func, cond, msg); + } + + wxFputs(abortReason, stderr); + fflush(stderr); + _exit(-1); +} + +#endif // wxDEBUG_LEVEL + // this function should only be called from a catch clause static string GetExceptionMessage() { @@ -71,11 +165,10 @@ static string GetExceptionMessage() throw; } #if wxDEBUG_LEVEL - catch ( TestAssertFailure& e ) + catch ( TestAssertFailure& ) { - msg << "wxWidgets assert: " << e.m_cond << " failed " - "at " << e.m_file << ":" << e.m_line << " in " << e.m_func - << " with message " << e.m_msg; + msg = s_lastAssertMessage; + s_lastAssertMessage.clear(); } #endif // wxDEBUG_LEVEL #ifdef wxUSE_VC_CRTDBG @@ -138,7 +231,7 @@ public: virtual void startTest(CppUnit::Test *test) { - wxPrintf(" %-60s ", test->getName()); + printf(" %-60s ", test->getName().c_str()); m_result = RESULT_OK; m_watch.Start(); } @@ -151,10 +244,10 @@ public: virtual void endTest(CppUnit::Test * WXUNUSED(test)) { m_watch.Pause(); - wxPrintf(GetResultStr(m_result)); + printf("%s", GetResultStr(m_result)); if (m_timing) - wxPrintf(" %6d ms", m_watch.Time()); - wxPrintf("\n"); + printf(" %6ld ms", m_watch.Time()); + printf("\n"); } protected : @@ -166,7 +259,7 @@ protected : RESULT_MAX }; - wxString GetResultStr(ResultType type) const + const char* GetResultStr(ResultType type) const { static const char *resultTypeNames[] = { @@ -216,12 +309,25 @@ 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; @@ -230,6 +336,11 @@ private: IMPLEMENT_APP_NO_MAIN(TestApp) + +// ---------------------------------------------------------------------------- +// global functions +// ---------------------------------------------------------------------------- + #ifdef wxUSE_VC_CRTDBG static int TestCrtReportHook(int reportType, char *message, int *) @@ -242,19 +353,6 @@ 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 @@ -281,12 +379,92 @@ 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; +} + +extern bool IsAutomaticTest() +{ + static int s_isAutomatic = -1; + if ( s_isAutomatic == -1 ) + { + // Allow setting an environment variable to emulate buildslave user for + // testing. + wxString username; + if ( !wxGetEnv("WX_TEST_USER", &username) ) + username = wxGetUserId(); + + username.MakeLower(); + s_isAutomatic = username.Matches("buildslave*") || + username.Matches("sandbox*"); + } + + return s_isAutomatic == 1; +} + +// 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 @@ -296,12 +474,29 @@ bool TestApp::OnInit() if ( !TestAppBase::OnInit() ) return false; - cout << "Test program for wxWidgets\n" - << "build: " << WX_BUILD_OPTIONS_SIGNATURE << std::endl; +#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 << "\n" + << "running under " << wxGetOsDescription() + << " as " << wxGetUserId() << std::endl; + + if ( m_detail ) + { + // Output some important information about the test environment. + cout << "Running under " << wxGetOsDescription() << ", " + "locale is " << setlocale(LC_ALL, NULL) << 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; @@ -324,8 +519,11 @@ 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 @@ -339,15 +537,33 @@ 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("longlist"); + m_list = m_longlist || parser.Found("list"); + m_timing = parser.Found("timing"); + m_detail = !m_timing && parser.Found("detail"); - 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")); + 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); } @@ -369,40 +585,17 @@ 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); -} - -// 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; -} - // 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(); @@ -413,19 +606,26 @@ int TestApp::OnRun() CppUnit::TextTestRunner runner; - for (size_t i = 0; i < m_registries.size(); i++) + if ( m_registries.empty() ) { - Test *test; + // 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()); - wxString reg = m_registries[i]; - if ( reg.empty() ) + if (m_list) { - // no test name, run all the tests - test = TestFactoryRegistry::getRegistry().makeTest(); + cout << "\nNote that the list above is not complete as it doesn't include the \n"; + cout << "tests disabled by default.\n"; } - else // test name specified, run just this test + } + else // run only the selected tests + { + for (size_t i = 0; i < m_registries.size(); i++) { - test = GetTestByName(reg); + const wxString reg = m_registries[i]; + Test *test = GetTestByName(reg); if ( !test && !reg.EndsWith("TestCase") ) { @@ -437,12 +637,9 @@ int TestApp::OnRun() cerr << "No such test suite: " << string(reg.mb_str()) << endl; return 2; } - } - if (m_list) - List(test); - else - runner.addTest(test); + AddTest(runner, test); + } } if ( m_list ) @@ -467,13 +664,19 @@ int TestApp::OnRun() runner.eventManager().pushProtector(new wxUnitTestProtector); bool printProgress = !(verbose || m_detail || m_timing); - return runner.run("", false, true, printProgress) ? EXIT_SUCCESS : EXIT_FAILURE; + 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;