logging_striptest_main.cc

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// Copyright (c) 2007, Google Inc.
// All rights reserved.
//
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// modification, are permitted provided that the following conditions are
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//
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// notice, this list of conditions and the following disclaimer.
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// in the documentation and/or other materials provided with the
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// Author: Sergey Ioffe
 
// The common part of the striplog tests.
 
#include <cstdio>
#include <string>
#include <iosfwd>
#include <glog/logging.h>
#include "base/commandlineflags.h"
#include "config.h"
 
DECLARE_bool(logtostderr);
GLOG_DEFINE_bool(check_mode, false, "Prints 'opt' or 'dbg'");
 
using std::string;
using namespace GOOGLE_NAMESPACE;
 
int CheckNoReturn(bool b) {
  string s;
  if (b) {
    LOG(FATAL) << "Fatal";
  } else {
    return 0;
  }
}
 
struct A { };
std::ostream &operator<<(std::ostream &str, const A&) {return str;}
 
int main(int, char* argv[]) {
  FLAGS_logtostderr = true;
  InitGoogleLogging(argv[0]);
  if (FLAGS_check_mode) {
    printf("%s\n", DEBUG_MODE ? "dbg" : "opt");
    return 0;
  }
  LOG(INFO) << "TESTMESSAGE INFO";
  LOG(WARNING) << 2 << "something" << "TESTMESSAGE WARNING"
               << 1 << 'c' << A() << std::endl;
  LOG(ERROR) << "TESTMESSAGE ERROR";
  bool flag = true;
  (flag ? LOG(INFO) : LOG(ERROR)) << "TESTMESSAGE COND";
  LOG(FATAL) << "TESTMESSAGE FATAL";
}