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* Copyright (C) 2009 Tim Marston <tim@ed.am>
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* Copyright (C) 2009 Tim Marston <edam@waxworlds.org>
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* This file is part of sqlite3cc (hereafter referred to as "this program").
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* See http://ed.am/dev/sqlite3cc for more information.
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* This program is free software: you can redistribute it and/or modify it under
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* the terms of the GNU Lesser General Public License as published by the Free
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* Software Foundation, either version 3 of the License, or (at your option) any
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
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* See http://www.waxworlds.org/edam/software/sqlite3cc for more information.
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published
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* by the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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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 Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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boost::filesystem::remove( DBFILE );
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sqlite::connection db( DBFILE );
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std::cout << "SQLite threading mode: " << sqlite::threadsafe() << "\n";
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sqlite::database db( DBFILE );
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// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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sqlite::query q1( db, "SELECT age, age + 3, name "
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"FROM pets WHERE NOT age IS NULL "
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"ORDER BY age ASC" );
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// test column count and names
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assert( q1.column_count() == 3 );
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assert( q1.column_name( 2 ) == "name" );
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// test end of results
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assert( !q1.step() );
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sqlite::query q3( db, "SELECT name FROM pets WHERE age = 16" );
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assert( q3.num_results() == 2 );
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// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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// test query iterator
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// test query itterator
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sqlite::query q2( db, "SELECT * FROM pets ORDER BY age DESC" );
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sqlite::query::iterator i1 = q2.begin();
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assert( i1 != q2.end() );
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// test resetting iterators
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unsigned int count = 0;
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for( sqlite::query::iterator i = q2.begin(); i != q2.end(); i++ )
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// test iterator dereferencing and row numbers
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assert( count++ == i->row_number() );
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if( i->row_number() == 3 )
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for( sqlite::query::iterator i = q2.begin(); i != q2.end(); i++ ) {
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if( i->index() == 3 )
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assert( i->column< std::string >( 0 ) == "tessa" &&
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i->column< unsigned int >( 1 ) == 16 );
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// for( sqlite::query::iterator i = q2.begin(); i != q2.end(); i++ ) {
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// for( unsigned int a = 0; a < q2.column_count(); a++ )
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// std::cout << q2.column_name( a ) << "[" <<
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// i->column< std::string >( a ) << "] ";
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// std::cout << "\n";
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assert( q2.column_count() == 2 );
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assert( q2.column_name( 0 ) == "name" );
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// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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// test transactions
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sqlite::transaction_guard< sqlite::deferred_tranaction > t1( db );
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sqlite::transaction_guard< sqlite::immediate_transaction > t1( db );
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sqlite::transaction_guard< sqlite::exclusive_transaction > t1( db );
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sqlite::transaction_guard< sqlite::recursive_transaction > t1( db );
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sqlite::transaction_guard< sqlite::recursive_transaction > t2( db );
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{ sqlite::transaction_guard< > t1( db ); }
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{ sqlite::transaction_guard< sqlite::exclusive_transaction > t1( db ); }
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{ sqlite::transaction_guard< sqlite::recursive_transaction > t1( db );
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sqlite::transaction_guard< sqlite::recursive_transaction > t2( db ); }
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// test transaction guard rollback