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https://github.com/slsdetectorgroup/slsDetectorPackage.git
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54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
// SPDX-License-Identifier: LGPL-3.0-or-other
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// Copyright (C) 2021 Contributors to the SLS Detector Package
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#include "catch.hpp"
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#include "sls/logger.h"
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#include <chrono>
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#include <fstream>
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#include <iostream>
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namespace sls {
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TEST_CASE("LogLevel to string") {
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CHECK(Logger::ToString(logERROR) == "ERROR");
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CHECK(Logger::ToString(logWARNING) == "WARNING");
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CHECK(Logger::ToString(logINFOBLUE) == "INFO");
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CHECK(Logger::ToString(logINFOGREEN) == "INFO");
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CHECK(Logger::ToString(logINFORED) == "INFO");
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CHECK(Logger::ToString(logINFO) == "INFO");
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CHECK(Logger::ToString(logDEBUG) == "DEBUG");
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CHECK(Logger::ToString(logDEBUG1) == "DEBUG1");
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CHECK(Logger::ToString(logDEBUG2) == "DEBUG2");
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CHECK(Logger::ToString(logDEBUG3) == "DEBUG3");
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CHECK(Logger::ToString(logDEBUG4) == "DEBUG4");
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CHECK(Logger::ToString(logDEBUG5) == "DEBUG5");
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}
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TEST_CASE("Test output") {
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auto old_value = Logger::ReportingLevel();
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Logger::ReportingLevel() = logERROR;
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// Redirect std::clog to local buffer
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std::ostringstream local;
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auto clog_buff = std::clog.rdbuf();
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std::clog.rdbuf(local.rdbuf());
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// Try printing something with too low level
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LOG(logDEBUG) << "This should not be printed";
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CHECK(local.str().empty());
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// Try printing something with a higher level
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LOG(logERROR) << "This should be printed";
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CHECK(!local.str().empty());
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std::clog.rdbuf(clog_buff); // restore
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Logger::ReportingLevel() = old_value; // reset
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// Check that the message is in the printed string
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auto r = local.str();
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auto pos = r.find("This should be printed");
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CHECK(pos != std::string::npos);
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}
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} // namespace sls
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