int TestBackgroundLogger()
{
int failed = 0, line;
StringLogger slogger;
string expectedValue;
cout << "Testing BackgroundLogger... ";
// Scoped, such that when the object is destructed we wait for the log
// messages to be flushed to the StringLogger.
{
BackgroundLogger blog(slogger);
LOG_WARN(blog) << "Background message here." << endl; line = __LINE__;
// Stop the logger...
blog.Stop();
// And send another message that doesn't get logged.
LOG_WARN(blog) << "This message will not get logged." << endl;
}
getLogHeader(expectedValue, LL_WARN, __FILE__, line);
expectedValue += "Background message here.\n";
if( expectedValue != slogger.getString() )
{
cerr << "Mismatch detected at " << cpplog::helpers::fileNameFromPath(__FILE__)
<< "(" << line << ")" << endl;
failed++;
}
cout << "done!" << endl;
return failed;
}
void * JitBuilder::buildProgram(Code &code, RuntimeEnvironment & runtime_environment) {
X86Assembler assembler(&runtime_);
#ifdef JIT_LOG
StringLogger logger;
assembler.setLogger(&logger);
#endif
BuildingContext buildingContext(code, assembler, runtime_environment);
buildingContext.emitAll();
#ifdef JIT_LOG
ofstream of("jit.log");
of<< logger.getString() << endl;
of.close();
#endif
return assembler.make();
}
void X86TestSuite::run()
{
size_t i;
size_t testCount = testList.getLength();
for (i = 0; i < testCount; i++)
{
X86Compiler compiler;
StringLogger logger;
logger.setLogBinary(true);
compiler.setLogger(&logger);
X86Test* test = testList[i];
test->compile(compiler);
void *func = compiler.make();
// In case that compilation fails uncomment this section to log immediately
// after "compiler.make()".
//
// fprintf(stdout, "%s\n", logger.getString());
// fflush(stdout);
if (func != NULL)
{
StringBuilder output;
StringBuilder expected;
if (test->run(func, output, expected))
{
fprintf(stdout, "[Success] %s.\n", test->getName());
}
else
{
fprintf(stdout, "[Failure] %s.\n", test->getName());
fprintf(stdout, "-------------------------------------------------------------------------------\n");
fprintf(stdout, "%s", logger.getString());
fprintf(stdout, "\n");
fprintf(stdout, "Result : %s\n", output.getData());
fprintf(stdout, "Expected: %s\n", expected.getData());
fprintf(stdout, "-------------------------------------------------------------------------------\n");
}
MemoryManager::getGlobal()->free(func);
}
else
{
fprintf(stdout, "[Failure] %s.\n", test->getName());
fprintf(stdout, "-------------------------------------------------------------------------------\n");
fprintf(stdout, "%s\n", logger.getString());
fprintf(stdout, "-------------------------------------------------------------------------------\n");
}
fflush(stdout);
}
fputs("\n", stdout);
fputs(testOutput.getData(), stdout);
fflush(stdout);
}
int TestDebugLogLevels()
{
int failed = 0;
string expectedValue;
StringLogger log;
cout << "Testing debug-logging macros... ";
#ifdef _DEBUG
#define TEST_EXPECTED(str, level) \
if( level >= CPPLOG_FILTER_LEVEL ) \
{ \
expectedValue.clear(); \
getLogHeader(expectedValue, level, __FILE__, __LINE__); \
expectedValue += str; \
expectedValue += "\n"; \
} else \
{ \
expectedValue = ""; \
} \
if( expectedValue != log.getString() ) \
{ \
cerr << "Mismatch detected at " << cpplog::helpers::fileNameFromPath(__FILE__) \
<< "(" << __LINE__ << "): \"" << log.getString() << "\" != \"" \
<< expectedValue << "\"" << endl; \
failed++; \
} \
log.clear()
#else
#define TEST_EXPECTED(str, level) \
expectedValue = ""; \
if( expectedValue != log.getString() ) \
{ \
cerr << "Mismatch detected at " << cpplog::helpers::fileNameFromPath(__FILE__) \
<< "(" << __LINE__ << "): \"" << log.getString() << "\" != \"" \
<< expectedValue << "\"" << endl; \
failed++; \
} \
log.clear()
#endif
// Note: All these are on the same line so that the __LINE__ macro will match.
DLOG_TRACE(log) << "Trace message"; TEST_EXPECTED("Trace message", LL_TRACE);
DLOG_DEBUG(log) << "Debug message"; TEST_EXPECTED("Debug message", LL_DEBUG);
DLOG_INFO(log) << "Info message"; TEST_EXPECTED("Info message", LL_INFO);
DLOG_WARN(log) << "Warning message"; TEST_EXPECTED("Warning message", LL_WARN);
DLOG_ERROR(log) << "Error message"; TEST_EXPECTED("Error message", LL_ERROR);
DLOG(LL_DEBUG, log) << "Short specified debug message"; TEST_EXPECTED("Short specified debug message", LL_DEBUG);
// Fatal messages are always logged. We have to handle this manually.
DLOG_FATAL(log) << "Fatal message"; int line = __LINE__;
expectedValue.clear();
getLogHeader(expectedValue, LL_FATAL, __FILE__, line);
expectedValue += "Fatal message\n";
if( expectedValue != log.getString() )
{
cerr << "Mismatch detected at " << cpplog::helpers::fileNameFromPath(__FILE__)
<< "(" << line << "): \"" << log.getString() << "\" != \""
<< expectedValue << "\"" << endl;
failed++;
}
log.clear();
#undef TEST_EXPECTED
cout << "done!" << endl;
return failed;
}
