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Every test had the same pattern of a main catching exceptions and returning 0 or 1 based on that. Factor that into test.hpp. As most code in test.hpp is only executed on failure and those should not occur this file is excluded from coverage. Finally test.hpp is included last and the header to test first consistently to check for self-sufficient includes.
88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
//
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// Copyright (c) 2015 Artyom Beilis (Tonkikh)
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//
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// Distributed under the Boost Software License, Version 1.0. (See
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// accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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#include <boost/nowide/iostream.hpp>
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#include <boost/nowide/detail/utf.hpp>
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#include <string>
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#include "test.hpp"
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bool isValidUTF8(const std::string& s)
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{
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using namespace boost::nowide::detail::utf;
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for(std::string::const_iterator it = s.begin(); it != s.end();)
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{
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code_point c = utf_traits<char>::decode(it, s.end());
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if(!is_valid_codepoint(c))
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return false;
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}
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return true;
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}
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void test_main(int argc, char** argv, char**)
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{
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const char* example = "Basic letters: \xd7\xa9-\xd0\xbc-\xce\xbd\n"
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"East Asian Letters: \xe5\x92\x8c\xe5\xb9\xb3\n"
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"Non-BMP letters: \xf0\x9d\x84\x9e\n"
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"Invalid UTF-8: `\xFF' `\xd7\xFF' `\xe5\xFF\x8c' `\xf0\x9d\x84\xFF' \n"
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"\n";
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// If we are using the standard rdbuf we can only put back 1 char
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if(boost::nowide::cin.rdbuf() == std::cin.rdbuf())
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{
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std::cout << "Using std::cin" << std::endl;
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int maxval = 15000;
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for(int i = 0; i < maxval; i++)
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{
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char c = i % 96 + ' ';
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TEST(boost::nowide::cin.putback(c));
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int ci = i % 96 + ' ';
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TEST(boost::nowide::cin.get() == ci);
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}
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} else
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{
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int maxval = 15000;
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for(int i = 0; i < maxval; i++)
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{
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char c = i % 96 + ' ';
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TEST(boost::nowide::cin.putback(c));
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}
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for(int i = maxval - 1; i >= 0; i--)
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{
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int c = i % 96 + ' ';
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TEST(boost::nowide::cin.get() == c);
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}
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}
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boost::nowide::cout << "Normal I/O:" << std::endl;
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boost::nowide::cout << example << std::endl;
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boost::nowide::cerr << example << std::endl;
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boost::nowide::cout << "Flushing each character:" << std::endl;
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for(const char* s = example; *s; s++)
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{
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boost::nowide::cout << *s << std::flush;
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TEST(boost::nowide::cout);
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}
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TEST(boost::nowide::cout);
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TEST(boost::nowide::cerr);
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if(argc == 2 && argv[1] == std::string("-i"))
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{
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std::string v1, v2;
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boost::nowide::cin >> v1 >> v2;
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TEST(boost::nowide::cin);
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TEST(isValidUTF8(v1));
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TEST(isValidUTF8(v2));
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boost::nowide::cout << "First: " << v1 << std::endl;
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boost::nowide::cout << "Second: " << v2 << std::endl;
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TEST(boost::nowide::cout);
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}
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}
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