56 lines
1.7 KiB
C++
56 lines
1.7 KiB
C++
/* Copyright (C) 2012 The libsigc++ Development Team
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*
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* This file is part of libsigc++.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <string>
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#include <sstream>
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// Functions used in several test cases in libsigc++.
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// This is a singleton class.
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class TestUtilities
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{
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public:
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// Non-copyable:
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TestUtilities(const TestUtilities&) = delete;
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TestUtilities& operator=(const TestUtilities&) = delete;
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// Non-movable:
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TestUtilities(TestUtilities&&) = delete;
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TestUtilities& operator=(TestUtilities&&) = delete;
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static TestUtilities* get_instance();
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bool check_command_args(int argc, char* argv[]);
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void check_result(std::ostringstream& result_stream, const std::string& expected_result);
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bool get_verbose() const { return verbose_; }
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bool get_result() const { return result_ok_; }
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// When you are searching for memory leaks with valgrind or a similar program,
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// you avoid a harmless warning by deleting the instance when you're done with it.
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static bool get_result_and_delete_instance();
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private:
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TestUtilities();
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static TestUtilities* instance_;
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bool verbose_;
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bool result_ok_;
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int test_number_;
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};
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