244 lines
6.9 KiB
C++
244 lines
6.9 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2019 KiCad Developers, see CHANGELOG.TXT for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) 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, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef TEST_SEXPR_TEST_UTILS__H
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#define TEST_SEXPR_TEST_UTILS__H
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#include <sexpr/sexpr.h>
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#include <unit_test_utils/unit_test_utils.h>
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namespace KI_TEST
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{
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/**
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* Get the type of the s-expression.
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*/
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inline SEXPR::SEXPR_TYPE getType( const SEXPR::SEXPR& aSexpr )
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{
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if( aSexpr.IsList() )
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return SEXPR::SEXPR_TYPE::SEXPR_TYPE_LIST;
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else if( aSexpr.IsSymbol() )
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return SEXPR::SEXPR_TYPE::SEXPR_TYPE_ATOM_SYMBOL;
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else if( aSexpr.IsString() )
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return SEXPR::SEXPR_TYPE::SEXPR_TYPE_ATOM_STRING;
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else if( aSexpr.IsDouble() )
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return SEXPR::SEXPR_TYPE::SEXPR_TYPE_ATOM_DOUBLE;
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else if( aSexpr.IsInteger() )
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return SEXPR::SEXPR_TYPE::SEXPR_TYPE_ATOM_INTEGER;
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throw( std::invalid_argument( "<Unknown S-Expression Type!>" ) );
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}
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/**
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* Get a debug-friendly string for a given s-expr type
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*/
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inline std::string getDebugType( SEXPR::SEXPR_TYPE aType )
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{
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switch( aType )
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{
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case SEXPR::SEXPR_TYPE::SEXPR_TYPE_LIST:
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return "List";
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case SEXPR::SEXPR_TYPE::SEXPR_TYPE_ATOM_SYMBOL:
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return "Symbol";
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case SEXPR::SEXPR_TYPE::SEXPR_TYPE_ATOM_STRING:
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return "String";
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case SEXPR::SEXPR_TYPE::SEXPR_TYPE_ATOM_DOUBLE:
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return "Double";
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case SEXPR::SEXPR_TYPE::SEXPR_TYPE_ATOM_INTEGER:
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return "Integer";
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}
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return "<Unknown S-Expression Type!>";
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}
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inline std::string GetSexprDebugType( const SEXPR::SEXPR& aSexpr )
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{
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return getDebugType( getType( aSexpr ) );
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}
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inline bool IsSexprOfType( const SEXPR::SEXPR& aSexpr, SEXPR::SEXPR_TYPE aType )
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{
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if( getType( aSexpr ) != aType )
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{
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BOOST_TEST_MESSAGE( "Sexpr is not of type: " << getDebugType( aType ) );
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return false;
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}
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return true;
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}
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/**
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* Predicate to check two s-expr values (of the same type) are equal
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*
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* @return false if not equal (and output logging)
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*/
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template <typename VAL_T>
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bool IsSexprValueEqual( const VAL_T& aGot, const VAL_T& aExpected )
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{
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if( aGot != aExpected )
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{
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BOOST_TEST_MESSAGE( "Sexpr value not equal: got " << aGot << ", expected " << aExpected );
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return false;
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}
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return true;
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}
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/**
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* Test predicate: is the s-expression a symbol?
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*/
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inline bool SexprIsSymbol( const SEXPR::SEXPR& aSexpr )
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{
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return IsSexprOfType( aSexpr, SEXPR::SEXPR_TYPE::SEXPR_TYPE_ATOM_SYMBOL );
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}
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/**
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* Test predicate: is the s-expression a symbol with the given value?
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*/
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inline bool SexprIsSymbolWithValue( const SEXPR::SEXPR& aSexpr, const std::string& aVal )
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{
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return IsSexprOfType( aSexpr, SEXPR::SEXPR_TYPE::SEXPR_TYPE_ATOM_SYMBOL )
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&& IsSexprValueEqual( aSexpr.GetSymbol(), aVal );
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}
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/**
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* Test predicate: is the s-expression a string?
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*/
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inline bool SexprIsString( const SEXPR::SEXPR& aSexpr )
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{
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return IsSexprOfType( aSexpr, SEXPR::SEXPR_TYPE::SEXPR_TYPE_ATOM_STRING );
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}
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/**
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* Test predicate: is the s-expression a string with the given value?
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*/
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inline bool SexprIsStringWithValue( const SEXPR::SEXPR& aSexpr, const std::string& aVal )
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{
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return IsSexprOfType( aSexpr, SEXPR::SEXPR_TYPE::SEXPR_TYPE_ATOM_STRING )
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&& IsSexprValueEqual( aSexpr.GetString(), aVal );
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}
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/**
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* Test predicate: is the s-expression an integer?
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*/
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inline bool SexprIsInteger( const SEXPR::SEXPR& aSexpr )
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{
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return IsSexprOfType( aSexpr, SEXPR::SEXPR_TYPE::SEXPR_TYPE_ATOM_INTEGER );
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}
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/**
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* Test predicate: is the s-expression an integer with the given value?
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*/
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inline bool SexprIsIntegerWithValue( const SEXPR::SEXPR& aSexpr, std::int64_t aVal )
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{
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return IsSexprOfType( aSexpr, SEXPR::SEXPR_TYPE::SEXPR_TYPE_ATOM_INTEGER )
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&& IsSexprValueEqual( aSexpr.GetLongInteger(), aVal );
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}
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/**
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* Test predicate: is the s-expression a double?
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*/
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inline bool SexprIsDouble( const SEXPR::SEXPR& aSexpr )
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{
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return IsSexprOfType( aSexpr, SEXPR::SEXPR_TYPE::SEXPR_TYPE_ATOM_DOUBLE );
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}
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/**
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* Test predicate: is the s-expression a double with the given value?
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*/
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inline bool SexprIsDoubleWithValue( const SEXPR::SEXPR& aSexpr, double aVal )
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{
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return IsSexprOfType( aSexpr, SEXPR::SEXPR_TYPE::SEXPR_TYPE_ATOM_DOUBLE )
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&& IsSexprValueEqual( aSexpr.GetDouble(), aVal );
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}
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/**
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* Test predicate: is the s-expression a double?
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*/
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inline bool SexprIsList( const SEXPR::SEXPR& aSexpr )
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{
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return IsSexprOfType( aSexpr, SEXPR::SEXPR_TYPE::SEXPR_TYPE_LIST );
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}
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/**
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* Test predicate: is the s-expression a list with the given length?
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*/
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inline bool SexprIsListOfLength( const SEXPR::SEXPR& aSexpr, size_t aExpectedLength )
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{
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if( !IsSexprOfType( aSexpr, SEXPR::SEXPR_TYPE::SEXPR_TYPE_LIST ) )
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return false;
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if( aSexpr.GetNumberOfChildren() != aExpectedLength )
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{
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BOOST_TEST_MESSAGE( "List is wrong length: got " << aSexpr.GetNumberOfChildren()
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<< ", expected " << aExpectedLength );
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return false;
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}
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return true;
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}
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/**
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* Predicate to check an SEXPR object converts to the expected string.
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* @param aSexpr s-expression
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* @param aExpStr expected string
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* @return true if match
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*/
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inline bool SexprConvertsToString( const SEXPR::SEXPR& aSexpr, const std::string& aExpStr )
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{
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const std::string converted = aSexpr.AsString();
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bool ok = true;
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if( converted != aExpStr )
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{
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BOOST_TEST_INFO( "Sexpr string conversion mismatch: got '" << converted << "', expected '"
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<< aExpStr << "'" );
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ok = false;
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}
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return ok;
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}
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} // namespace KI_TEST
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BOOST_TEST_PRINT_NAMESPACE_OPEN
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{
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/**
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* Boost print helper for SEXPR objects
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*/
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template <>
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struct print_log_value<SEXPR::SEXPR>
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{
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inline void operator()( std::ostream& os, const SEXPR::SEXPR& aSexpr )
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{
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os << "SEXPR [ " << KI_TEST::GetSexprDebugType( aSexpr ) << " ]\n " << aSexpr.AsString();
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}
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};
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}
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BOOST_TEST_PRINT_NAMESPACE_CLOSE
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#endif // TEST_SEXPR_TEST_UTILS__H
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