mirror of
https://github.com/GothenburgBitFactory/taskwarrior.git
synced 2025-06-26 10:54:26 +02:00
01e589a172
- One does not simply std::string::substr a UTF8 string, like a bloody caveman. Implemented utf8_substr, and added unit tests.
58 lines
2.5 KiB
C++
58 lines
2.5 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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// taskwarrior - a command line task list manager.
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//
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// Copyright 2006-2012, Paul Beckingham, Federico Hernandez.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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//
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// http://www.opensource.org/licenses/mit-license.php
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//
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////////////////////////////////////////////////////////////////////////////////
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#include <iostream>
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#include <utf8.h>
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#include <test.h>
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////////////////////////////////////////////////////////////////////////////////
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int main (int argc, char** argv)
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{
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UnitTest t (4);
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std::string ascii_text = "This is a test";
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std::string utf8_text = "más sábado miércoles";
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// TODO unsigned int utf8_codepoint (const std::string&);
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// TODO unsigned int utf8_next_char (const std::string&, std::string::size_type&);
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// TODO std::string utf8_character (unsigned int);
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// TODO int utf8_sequence (unsigned int);
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// unsigned int utf8_length (const std::string&);
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t.is (utf8_length (ascii_text), 14, "ASCII utf8_length");
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t.is (utf8_length (utf8_text), 20, "UTF8 utf8_length");
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// TODO unsigned int utf8_text_length (const std::string&);
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// const std::string utf8_substr (const std::string&, unsigned int, unsigned int length = 0);
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t.is (utf8_substr (ascii_text, 0, 2), "Th", "ASCII utf8_substr");
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t.is (utf8_substr (utf8_text, 0, 2), "má", "UTF8 utf8_substr");
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return 0;
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}
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////////////////////////////////////////////////////////////////////////////////
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