mirror of
https://github.com/kiwix/libkiwix.git
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58 lines
1.3 KiB
C++
58 lines
1.3 KiB
C++
/*
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* Copyright 2026 Veloman Yunkan
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*/
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#ifndef LIBKIWIX_TESTING_TOOLS_H
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#define LIBKIWIX_TESTING_TOOLS_H
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#include <sstream>
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#include <iostream>
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namespace kiwix
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{
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namespace testing
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{
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class CapturedStderr
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{
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std::ostringstream buffer;
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std::streambuf* const sbuf;
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public:
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CapturedStderr()
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: sbuf(std::cerr.rdbuf())
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{
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std::cerr.rdbuf(buffer.rdbuf());
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}
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CapturedStderr(const CapturedStderr&) = delete;
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~CapturedStderr()
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{
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std::cerr.rdbuf(sbuf);
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}
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operator std::string() const { return buffer.str(); }
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};
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} // namespace testing
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} // namespace kiwix
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#endif // LIBKIWIX_TESTING_TOOLS_H
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