62 lines
2.3 KiB
C++
62 lines
2.3 KiB
C++
/*
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* Created by Phil on 18/4/2013.
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* Copyright 2013 Two Blue Cubes Ltd. All rights reserved.
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*
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* Distributed under the Boost Software License, Version 1.0. (See accompanying
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* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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*/
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#ifndef TWOBLUECUBES_CATCH_TEXT_H_INCLUDED
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#define TWOBLUECUBES_CATCH_TEXT_H_INCLUDED
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#include "catch_config.hpp"
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#include <string>
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#include <vector>
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namespace Catch {
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struct TextAttributes {
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TextAttributes()
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: initialIndent( std::string::npos ),
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indent( 0 ),
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width( CATCH_CONFIG_CONSOLE_WIDTH-1 ),
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tabChar( '\t' )
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{}
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TextAttributes& setInitialIndent( std::size_t _value ) { initialIndent = _value; return *this; }
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TextAttributes& setIndent( std::size_t _value ) { indent = _value; return *this; }
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TextAttributes& setWidth( std::size_t _value ) { width = _value; return *this; }
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TextAttributes& setTabChar( char _value ) { tabChar = _value; return *this; }
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std::size_t initialIndent; // indent of first line, or npos
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std::size_t indent; // indent of subsequent lines, or all if initialIndent is npos
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std::size_t width; // maximum width of text, including indent. Longer text will wrap
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char tabChar; // If this char is seen the indent is changed to current pos
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};
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class Text {
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public:
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Text( std::string const& _str, TextAttributes const& _attr = TextAttributes() );
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void spliceLine( std::size_t _indent, std::string& _remainder, std::size_t _pos );
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typedef std::vector<std::string>::const_iterator const_iterator;
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const_iterator begin() const { return lines.begin(); }
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const_iterator end() const { return lines.end(); }
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std::string const& last() const { return lines.back(); }
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std::size_t size() const { return lines.size(); }
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std::string const& operator[]( std::size_t _index ) const { return lines[_index]; }
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std::string toString() const;
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friend std::ostream& operator << ( std::ostream& _stream, Text const& _text );
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private:
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std::string str;
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TextAttributes attr;
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std::vector<std::string> lines;
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};
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} // end namespace Catch
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#endif // TWOBLUECUBES_CATCH_TEXT_H_INCLUDED
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