#include "wx/wx.h"
#endif
+#include "wx/beforestd.h"
+#ifdef __VISUALC__
+ #pragma warning(disable:4100)
+#endif
+#include <cppunit/TestListener.h>
+#ifdef __VISUALC__
+ #pragma warning(default:4100)
+#endif
+#include <cppunit/Protector.h>
+#include <cppunit/Test.h>
+#include <cppunit/TestResult.h>
+#include <cppunit/TestFailure.h>
+#include "wx/afterstd.h"
+
#include "wx/cmdline.h"
#include <iostream>
+#ifdef __WXMSW__
+ #include "wx/msw/msvcrt.h"
+#endif
+
+using namespace std;
+
using CppUnit::Test;
using CppUnit::TestSuite;
using CppUnit::TestFactoryRegistry;
-using CppUnit::TextUi::TestRunner;
-using CppUnit::CompilerOutputter;
-using namespace std;
+// exception class for MSVC debug CRT assertion failures
+#ifdef wxUSE_VC_CRTDBG
+
+struct CrtAssertFailure
+{
+ CrtAssertFailure(const char *message) : m_msg(message) { }
+
+ const wxString m_msg;
+
+ wxDECLARE_NO_ASSIGN_CLASS(CrtAssertFailure);
+};
+
+#endif // wxUSE_VC_CRTDBG
+
+// this function should only be called from a catch clause
+static string GetExceptionMessage()
+{
+ wxString msg;
+
+ try
+ {
+ throw;
+ }
+#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;
+ }
+#endif // wxDEBUG_LEVEL
+#ifdef wxUSE_VC_CRTDBG
+ catch ( CrtAssertFailure& e )
+ {
+ msg << "CRT assert failure: " << e.m_msg;
+ }
+#endif // wxUSE_VC_CRTDBG
+ catch ( std::exception& e )
+ {
+ msg << "std::exception: " << e.what();
+ }
+ catch ( ... )
+ {
+ msg = "Unknown exception caught.";
+ }
+
+ return string(msg.mb_str());
+}
+
+// Protector adding handling of wx-specific (this includes MSVC debug CRT in
+// this context) exceptions
+class wxUnitTestProtector : public CppUnit::Protector
+{
+public:
+ virtual bool protect(const CppUnit::Functor &functor,
+ const CppUnit::ProtectorContext& context)
+ {
+ try
+ {
+ 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",
+ GetExceptionMessage()));
+ }
+
+ return false;
+ }
+};
+
+// Displays the test name before starting to execute it: this helps with
+// diagnosing where exactly does a test crash or hang when/if it does.
+class DetailListener : public CppUnit::TestListener
+{
+public:
+ DetailListener(bool doTiming = false):
+ CppUnit::TestListener(),
+ m_timing(doTiming)
+ {
+ }
+
+ virtual void startTest(CppUnit::Test *test)
+ {
+ 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();
+ wxPrintf(GetResultStr(m_result));
+ if (m_timing)
+ wxPrintf(" %6d 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
typedef wxApp TestAppBase;
virtual int OnRun();
virtual int OnExit();
+ // used by events propagation test
+ virtual int FilterEvent(wxEvent& event);
+ virtual bool ProcessEvent(wxEvent& event);
+
+ void SetFilterEventFunc(FilterEventFunc f) { m_filterEventFunc = f; }
+ void SetProcessEventFunc(ProcessEventFunc f) { m_processEventFunc = f; }
+
private:
void List(Test *test, const string& parent = "") const;
// command lines options/parameters
bool m_list;
bool m_longlist;
- vector<string> m_registries;
+ bool m_detail;
+ bool m_timing;
+ wxArrayString m_registries;
+
+ // event handling hooks
+ FilterEventFunc m_filterEventFunc;
+ ProcessEventFunc m_processEventFunc;
};
-IMPLEMENT_APP_CONSOLE(TestApp)
+IMPLEMENT_APP_NO_MAIN(TestApp)
+
+#ifdef wxUSE_VC_CRTDBG
+
+static int TestCrtReportHook(int reportType, char *message, int *)
+{
+ if ( reportType != _CRT_ASSERT )
+ return FALSE;
+
+ throw CrtAssertFailure(message);
+}
+
+#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
+ // dialog boxes -- neither our own nor from MSVC debug CRT -- which would
+ // prevent them from completing
+
+#if wxDEBUG_LEVEL
+ wxSetAssertHandler(TestAssertHandler);
+#endif // wxDEBUG_LEVEL
+
+#ifdef wxUSE_VC_CRTDBG
+ _CrtSetReportHook(TestCrtReportHook);
+#endif // wxUSE_VC_CRTDBG
+
+ try
+ {
+ return wxEntry(argc, argv);
+ }
+ catch ( ... )
+ {
+ cerr << "\n" << GetExceptionMessage() << endl;
+ }
+
+ return -1;
+}
TestApp::TestApp()
: m_list(false),
m_longlist(false)
{
+ m_filterEventFunc = NULL;
+ m_processEventFunc = NULL;
}
// Init
#endif // wxUSE_GUI
return true;
-};
+}
// The table of command line options
//
{ wxCMD_LINE_SWITCH, "L", "longlist",
"list the test cases, do not run them",
wxCMD_LINE_VAL_NONE, 0 },
+ { wxCMD_LINE_SWITCH, "d", "detail",
+ "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",
+ wxCMD_LINE_VAL_NONE, 0 },
{ wxCMD_LINE_PARAM, NULL, NULL, "REGISTRY", wxCMD_LINE_VAL_STRING,
wxCMD_LINE_PARAM_OPTIONAL | wxCMD_LINE_PARAM_MULTIPLE },
wxCMD_LINE_DESC_END
{
if (parser.GetParamCount())
for (size_t i = 0; i < parser.GetParamCount(); i++)
- m_registries.push_back(string(parser.GetParam(i).mb_str()));
+ 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"));
return TestAppBase::OnCmdLineParsed(parser);
}
+// Event handling
+int TestApp::FilterEvent(wxEvent& event)
+{
+ if ( m_filterEventFunc )
+ return (*m_filterEventFunc)(event);
+
+ return TestAppBase::FilterEvent(event);
+}
+
+bool TestApp::ProcessEvent(wxEvent& event)
+{
+ if ( m_processEventFunc )
+ return (*m_processEventFunc)(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()
{
- TestRunner runner;
+#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++)
+ {
+ wxString reg = m_registries[i];
+ // allow the user to specify the name of the testcase "in short form"
+ // (all wx test cases end with TestCase postfix)
+ if (!reg.empty() && !reg.EndsWith("TestCase"))
+ reg += "TestCase";
+
+ string stdreg(reg.mb_str());
- for (size_t i = 0; i < m_registries.size(); i++) {
- auto_ptr<Test> test(m_registries[i].empty() ?
+ auto_ptr<Test> test(reg.empty() ?
TestFactoryRegistry::getRegistry().makeTest() :
- TestFactoryRegistry::getRegistry(m_registries[i]).makeTest());
+ TestFactoryRegistry::getRegistry(stdreg).makeTest());
TestSuite *suite = dynamic_cast<TestSuite*>(test.get());
if (suite && suite->countTestCases() == 0)
- wxLogError(_T("No such test suite: %s"),
- wxString(m_registries[i].c_str(), wxConvUTF8).c_str());
+ cerr << "No such test suite: " << stdreg << endl;
else if (m_list)
List(test.get());
else
runner.addTest(test.release());
}
- runner.setOutputter(new CompilerOutputter(&runner.result(), cout));
+ if ( m_list )
+ return EXIT_SUCCESS;
-#if wxUSE_LOG
- // Switch off logging unless --verbose
- bool verbose = wxLog::GetVerbose();
- wxLog::EnableLogging(verbose);
-#else
- bool verbose = false;
-#endif
+ runner.setOutputter(new CppUnit::CompilerOutputter(&runner.result(), cout));
+
+ // 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
+ // cerr) and don't flush it so all the dots appear at once at the end which
+ // is not very useful so unbuffer cout to work around this
+ cout.setf(ios::unitbuf);
+
+ // add detail listener if needed
+ DetailListener detailListener(m_timing);
+ if ( m_detail || m_timing )
+ runner.eventManager().addListener(&detailListener);
+
+ // finally ensure that we report our own exceptions nicely instead of
+ // giving "uncaught exception of unknown type" messages
+ runner.eventManager().pushProtector(new wxUnitTestProtector);
- return ( m_list || runner.run("", false, true, !verbose) )
- ? EXIT_SUCCESS
- : EXIT_FAILURE;
+ bool printProgress = !(verbose || m_detail || m_timing);
+ return runner.run("", false, true, printProgress) ? EXIT_SUCCESS : EXIT_FAILURE;
}
int TestApp::OnExit()
projects / wxWidgets.git / blobdiff