mirror of https://gitee.com/bigwinds/arangodb
59 lines
1.7 KiB
C++
59 lines
1.7 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2018 ArangoDB GmbH, Cologne, Germany
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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/// Copyright holder is ArangoDB GmbH, Cologne, Germany
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///
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/// @author Dan Larkin-York
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////////////////////////////////////////////////////////////////////////////////
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#ifndef ARANGODB_TESTS_MOCKS_LOG_LEVEL_CHANGER_H
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#define ARANGODB_TESTS_MOCKS_LOG_LEVEL_CHANGER_H 1
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#include "Logger/LogLevel.h"
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#include "Logger/LogTopic.h"
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namespace arangodb {
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namespace tests {
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// sets specified topic to specified level in constructor, resets to previous
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// value in destructor
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template <arangodb::LogTopic& topic, arangodb::LogLevel level>
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class LogSuppressor {
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public:
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LogSuppressor() : _oldLevel(topic.level()) {
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if (_oldLevel == LogLevel::DEFAULT || _oldLevel > level) {
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topic.setLogLevel(level);
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}
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}
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~LogSuppressor() { topic.setLogLevel(_oldLevel); }
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private:
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LogLevel const _oldLevel;
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};
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// suppresses the internal IResearch logging
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class IResearchLogSuppressor {
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public:
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IResearchLogSuppressor();
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};
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} // namespace tests
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} // namespace arangodb
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#endif
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