--- /dev/null
+///////////////////////////////////////////////////////////////////////////////
+// Name: tests/log/logtest.cpp
+// Purpose: wxLog unit test
+// Author: Vadim Zeitlin
+// Created: 2009-07-07
+// RCS-ID: $Id$
+// Copyright: (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
+///////////////////////////////////////////////////////////////////////////////
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#include "testprec.h"
+
+#ifdef __BORLANDC__
+ #pragma hdrstop
+#endif
+
+#ifndef WX_PRECOMP
+ #include "wx/log.h"
+#endif // WX_PRECOMP
+
+// ----------------------------------------------------------------------------
+// test logger
+// ----------------------------------------------------------------------------
+
+// simple log sink which just stores the messages logged for each level
+class TestLog : public wxLog
+{
+public:
+ TestLog() { }
+
+ wxString GetLog(wxLogLevel level) const
+ {
+ return m_logs[level];
+ }
+
+ void Clear()
+ {
+ for ( unsigned n = 0; n < WXSIZEOF(m_logs); n++ )
+ m_logs[n].clear();
+ }
+
+protected:
+ virtual void DoLog(wxLogLevel level, const wxString& str, time_t WXUNUSED(t))
+ {
+ m_logs[level] = str;
+ }
+
+ wxSUPPRESS_DOLOG_HIDE_WARNING()
+
+private:
+ wxString m_logs[wxLOG_Trace + 1];
+
+ wxDECLARE_NO_COPY_CLASS(TestLog);
+};
+
+// ----------------------------------------------------------------------------
+// test class
+// ----------------------------------------------------------------------------
+
+class LogTestCase : public CppUnit::TestCase
+{
+public:
+ LogTestCase() { }
+
+ virtual void setUp();
+ virtual void tearDown();
+
+private:
+ CPPUNIT_TEST_SUITE( LogTestCase );
+ CPPUNIT_TEST( Functions );
+ CPPUNIT_TEST( Null );
+#if wxDEBUG_LEVEL
+ CPPUNIT_TEST( Trace );
+#endif // wxDEBUG_LEVEL
+ CPPUNIT_TEST_SUITE_END();
+
+ void Functions();
+ void Null();
+#if wxDEBUG_LEVEL
+ void Trace();
+#endif // wxDEBUG_LEVEL
+
+ TestLog *m_log;
+ wxLog *m_logOld;
+ bool m_logWasEnabled;
+
+ wxDECLARE_NO_COPY_CLASS(LogTestCase);
+};
+
+// register in the unnamed registry so that these tests are run by default
+CPPUNIT_TEST_SUITE_REGISTRATION( LogTestCase );
+
+// also include in it's own registry so that these tests can be run alone
+CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( LogTestCase, "LogTestCase" );
+
+void LogTestCase::setUp()
+{
+ m_logOld = wxLog::SetActiveTarget(m_log = new TestLog);
+ m_logWasEnabled = wxLog::EnableLogging();
+}
+
+void LogTestCase::tearDown()
+{
+ delete wxLog::SetActiveTarget(m_logOld);
+ wxLog::EnableLogging(m_logWasEnabled);
+}
+
+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::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) );
+}
+
+#if wxDEBUG_LEVEL
+
+void LogTestCase::Trace()
+{
+ static const char *TEST_MASK = "test";
+
+ wxLogTrace(TEST_MASK, "Not shown");
+ CPPUNIT_ASSERT_EQUAL( "", m_log->GetLog(wxLOG_Trace) );
+
+ wxLog::AddTraceMask(TEST_MASK);
+ wxLogTrace(TEST_MASK, "Shown");
+ CPPUNIT_ASSERT_EQUAL( wxString::Format("(%s) Shown", TEST_MASK),
+ m_log->GetLog(wxLOG_Trace) );
+
+ wxLog::RemoveTraceMask(TEST_MASK);
+ m_log->Clear();
+
+ wxLogTrace(TEST_MASK, "Not shown again");
+ CPPUNIT_ASSERT_EQUAL( "", m_log->GetLog(wxLOG_Trace) );
+}
+
+#endif // wxDEBUG_LEVEL
projects / wxWidgets.git / commitdiff
