rocksdb/monitoring/statistics_test.cc
sdong fdf882ded2 Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)
Summary:
When dynamically linking two binaries together, different builds of RocksDB from two sources might cause errors. To provide a tool for user to solve the problem, the RocksDB namespace is changed to a flag which can be overridden in build time.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6433

Test Plan: Build release, all and jtest. Try to build with ROCKSDB_NAMESPACE with another flag.

Differential Revision: D19977691

fbshipit-source-id: aa7f2d0972e1c31d75339ac48478f34f6cfcfb3e
2020-02-20 12:09:57 -08:00

48 lines
1.5 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 "port/stack_trace.h"
#include "test_util/testharness.h"
#include "test_util/testutil.h"
#include "rocksdb/statistics.h"
namespace ROCKSDB_NAMESPACE {
class StatisticsTest : public testing::Test {};
// Sanity check to make sure that contents and order of TickersNameMap
// match Tickers enum
TEST_F(StatisticsTest, SanityTickers) {
EXPECT_EQ(static_cast<size_t>(Tickers::TICKER_ENUM_MAX),
TickersNameMap.size());
for (uint32_t t = 0; t < Tickers::TICKER_ENUM_MAX; t++) {
auto pair = TickersNameMap[static_cast<size_t>(t)];
ASSERT_EQ(pair.first, t) << "Miss match at " << pair.second;
}
}
// Sanity check to make sure that contents and order of HistogramsNameMap
// match Tickers enum
TEST_F(StatisticsTest, SanityHistograms) {
EXPECT_EQ(static_cast<size_t>(Histograms::HISTOGRAM_ENUM_MAX),
HistogramsNameMap.size());
for (uint32_t h = 0; h < Histograms::HISTOGRAM_ENUM_MAX; h++) {
auto pair = HistogramsNameMap[static_cast<size_t>(h)];
ASSERT_EQ(pair.first, h) << "Miss match at " << pair.second;
}
}
} // namespace ROCKSDB_NAMESPACE
int main(int argc, char** argv) {
ROCKSDB_NAMESPACE::port::InstallStackTraceHandler();
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}