f8061a237e
Summary: TickersNameMap is not consistent with Tickers enum. this cause us to report wrong statistics and sometimes to access TickersNameMap outside it's boundary causing crashes (in Fb303 statistics) Test Plan: added new unit test Reviewers: sdong, kradhakrishnan Reviewed By: kradhakrishnan Subscribers: andrewkr, dhruba Differential Revision: https://reviews.facebook.net/D61083
36 lines
1.1 KiB
C++
36 lines
1.1 KiB
C++
// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
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// This source code is licensed under the BSD-style license found in the
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// LICENSE file in the root directory of this source tree. An additional grant
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// of patent rights can be found in the PATENTS file in the same directory.
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//
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#include "port/stack_trace.h"
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#include "util/testharness.h"
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#include "util/testutil.h"
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#include "rocksdb/statistics.h"
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namespace rocksdb {
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class StatisticsTest : public testing::Test {};
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// Sanity check to make sure that contents and order of TickersNameMap
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// match Tickers enum
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TEST_F(StatisticsTest, Sanity) {
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EXPECT_EQ(static_cast<size_t>(Tickers::TICKER_ENUM_MAX),
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TickersNameMap.size());
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for (uint32_t t = 0; t < Tickers::TICKER_ENUM_MAX; t++) {
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auto pair = TickersNameMap[static_cast<size_t>(t)];
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ASSERT_EQ(pair.first, t) << "Miss match at " << pair.second;
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}
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}
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} // namespace rocksdb
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int main(int argc, char** argv) {
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rocksdb::port::InstallStackTraceHandler();
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::testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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