mirror of
https://github.com/facebook/rocksdb.git
synced 2024-11-25 14:31:35 +00:00
000b9ec217
Summary: Many logging related source files are under util/. It will be more structured if they are together. Pull Request resolved: https://github.com/facebook/rocksdb/pull/5387 Differential Revision: D15579036 Pulled By: siying fbshipit-source-id: 3850134ed50b8c0bb40a0c8ae1f184fa4081303f
44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
|
|
// This source code is licensed under both the GPLv2 (found in the
|
|
// COPYING file in the root directory) and Apache 2.0 License
|
|
// (found in the LICENSE.Apache file in the root directory).
|
|
|
|
#include <string>
|
|
|
|
#include "logging/event_logger.h"
|
|
#include "test_util/testharness.h"
|
|
|
|
namespace rocksdb {
|
|
|
|
class EventLoggerTest : public testing::Test {};
|
|
|
|
class StringLogger : public Logger {
|
|
public:
|
|
using Logger::Logv;
|
|
void Logv(const char* format, va_list ap) override {
|
|
vsnprintf(buffer_, sizeof(buffer_), format, ap);
|
|
}
|
|
char* buffer() { return buffer_; }
|
|
|
|
private:
|
|
char buffer_[1000];
|
|
};
|
|
|
|
TEST_F(EventLoggerTest, SimpleTest) {
|
|
StringLogger logger;
|
|
EventLogger event_logger(&logger);
|
|
event_logger.Log() << "id" << 5 << "event"
|
|
<< "just_testing";
|
|
std::string output(logger.buffer());
|
|
ASSERT_TRUE(output.find("\"event\": \"just_testing\"") != std::string::npos);
|
|
ASSERT_TRUE(output.find("\"id\": 5") != std::string::npos);
|
|
ASSERT_TRUE(output.find("\"time_micros\"") != std::string::npos);
|
|
}
|
|
|
|
} // namespace rocksdb
|
|
|
|
int main(int argc, char** argv) {
|
|
::testing::InitGoogleTest(&argc, argv);
|
|
return RUN_ALL_TESTS();
|
|
}
|