58 lines
2.4 KiB
C++
58 lines
2.4 KiB
C++
/*
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* Copyright (c) 2015 Cryptonomex, Inc., and contributors.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
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*
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* 1. Any modified source or binaries are used only with the BitShares network.
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*
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* 2. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
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*
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* 3. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include <boost/test/unit_test.hpp>
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#include <graphene/chain/database.hpp>
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#include <graphene/chain/account_object.hpp>
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#include <fc/crypto/digest.hpp>
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#include "../common/database_fixture.hpp"
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using namespace graphene::chain;
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BOOST_AUTO_TEST_CASE( undo_test )
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{
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try {
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database db;
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auto ses = db._undo_db.start_undo_session();
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const auto& bal_obj1 = db.create<account_balance_object>( [&]( account_balance_object& obj ){
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/* no balances right now */
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});
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auto id1 = bal_obj1.id;
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// abandon changes
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ses.undo();
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// start a new session
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ses = db._undo_db.start_undo_session();
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const auto& bal_obj2 = db.create<account_balance_object>( [&]( account_balance_object& obj ){
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/* no balances right now */
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});
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auto id2 = bal_obj2.id;
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BOOST_CHECK( id1 == id2 );
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} catch ( const fc::exception& e )
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{
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edump( (e.to_detail_string()) );
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throw;
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}
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}
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