void LogTestCase::Component()
{
wxLogMessage("Message");
CPPUNIT_ASSERT_EQUAL( wxLOG_COMPONENT,
m_log->GetInfo(wxLOG_Message).component );
// completely disable logging for this component
wxLog::SetComponentLevel("test/ignore", wxLOG_FatalError);
// but enable it for one of its subcomponents
wxLog::SetComponentLevel("test/ignore/not", wxLOG_Max);
#undef wxLOG_COMPONENT
#define wxLOG_COMPONENT "test/ignore"
// this shouldn't be output as this component is ignored
wxLogError("Error");
CPPUNIT_ASSERT_EQUAL( "", m_log->GetLog(wxLOG_Error) );
// and so are its subcomponents
#undef wxLOG_COMPONENT
#define wxLOG_COMPONENT "test/ignore/sub/subsub"
wxLogError("Error");
CPPUNIT_ASSERT_EQUAL( "", m_log->GetLog(wxLOG_Error) );
// but one subcomponent is not
#undef wxLOG_COMPONENT
#define wxLOG_COMPONENT "test/ignore/not"
wxLogError("Error");
CPPUNIT_ASSERT_EQUAL( "Error", m_log->GetLog(wxLOG_Error) );
// restore the original value
#undef wxLOG_COMPONENT
#define wxLOG_COMPONENT "test"
}
void LogTestCase::Null()
{
{
wxLogNull noLog;
wxLogWarning("%s warning", "Not important");
CPPUNIT_ASSERT_EQUAL( "", m_log->GetLog(wxLOG_Warning) );
}
wxLogWarning("%s warning", "Important");
CPPUNIT_ASSERT_EQUAL( "Important warning", m_log->GetLog(wxLOG_Warning) );
}
void LogTestCase::Functions()
{
wxLogMessage("Message");
CPPUNIT_ASSERT_EQUAL( "Message", m_log->GetLog(wxLOG_Message) );
wxLogError("Error %d", 17);
CPPUNIT_ASSERT_EQUAL( "Error 17", m_log->GetLog(wxLOG_Error) );
wxLogDebug("Debug");
#if wxDEBUG_LEVEL
CPPUNIT_ASSERT_EQUAL( "Debug", m_log->GetLog(wxLOG_Debug) );
#else
CPPUNIT_ASSERT_EQUAL( "", m_log->GetLog(wxLOG_Debug) );
#endif
}
void LogTestCase::Trace()
{
// we use wxLogTrace() or wxVLogTrace() from inside TraceTest()
// interchangeably here, it shouldn't make any difference
wxLogTrace(TEST_MASK, "Not shown");
CPPUNIT_ASSERT_EQUAL( "", m_log->GetLog(wxLOG_Trace) );
wxLog::AddTraceMask(TEST_MASK);
TraceTest("Shown");
CPPUNIT_ASSERT_EQUAL( wxString::Format("(%s) Shown", TEST_MASK),
m_log->GetLog(wxLOG_Trace) );
wxLog::RemoveTraceMask(TEST_MASK);
m_log->Clear();
TraceTest("Not shown again");
CPPUNIT_ASSERT_EQUAL( "", m_log->GetLog(wxLOG_Trace) );
}
void LogTestCase::SysError()
{
wxString s;
wxLogSysError(17, "Error");
CPPUNIT_ASSERT( m_log->GetLog(wxLOG_Error).StartsWith("Error (", &s) );
WX_ASSERT_MESSAGE( ("Error message is \"(%s\"", s), s.StartsWith("error 17") );
// The last error code seems to be set somewhere in MinGW CRT as its value
// is just not what we expect (ERROR_INVALID_PARAMETER instead of 0 and 0
// instead of ERROR_FILE_NOT_FOUND) so exclude the tests which rely on last
// error being preserved for this compiler.
#ifndef __MINGW32__
wxLogSysError("Success");
CPPUNIT_ASSERT( m_log->GetLog(wxLOG_Error).StartsWith("Success (", &s) );
WX_ASSERT_MESSAGE( ("Error message is \"(%s\"", s), s.StartsWith("error 0") );
wxOpen("no-such-file", 0, 0);
wxLogSysError("Not found");
CPPUNIT_ASSERT( m_log->GetLog(wxLOG_Error).StartsWith("Not found (", &s) );
WX_ASSERT_MESSAGE( ("Error message is \"(%s\"", s), s.StartsWith("error 2") );
#endif // __MINGW32__
}
void LogTestCase::SysError()
{
wxString s;
wxLogSysError(17, "Error");
CPPUNIT_ASSERT( m_log->GetLog(wxLOG_Error).StartsWith("Error (", &s) );
WX_ASSERT_MESSAGE( ("Error message is \"(%s\"", s), s.StartsWith("error 17") );
// Try to ensure that the system error is 0.
#ifdef __WINDOWS__
::SetLastError(0);
#else
errno = 0;
#endif
wxLogSysError("Success");
CPPUNIT_ASSERT( m_log->GetLog(wxLOG_Error).StartsWith("Success (", &s) );
WX_ASSERT_MESSAGE( ("Error message is \"(%s\"", s), s.StartsWith("error 0") );
wxOpen("no-such-file", 0, 0);
wxLogSysError("Not found");
CPPUNIT_ASSERT( m_log->GetLog(wxLOG_Error).StartsWith("Not found (", &s) );
WX_ASSERT_MESSAGE( ("Error message is \"(%s\"", s), s.StartsWith("error 2") );
}
void LogTestCase::NoWarnings()
{
// Check that "else" branch is [not] taken as expected and that this code
// compiles without warnings (which used to not be the case).
bool b = wxFalse;
if ( b )
wxLogError("Not logged");
else
b = !b;
CPPUNIT_ASSERT( b );
if ( b )
wxLogError("If");
else
CPPUNIT_FAIL("Should not be taken");
CPPUNIT_ASSERT_EQUAL( "If", m_log->GetLog(wxLOG_Error) );
}
