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Created unit test for #325

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Peter Conrad 2017-07-12 02:10:46 +02:00 committed by gladcow
parent 1d5372d432
commit 8b5182e53e
1 changed files with 34 additions and 1 deletions
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35
tests/tests/database_tests.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2015 Cryptonomex, Inc., and contributors.
* Copyright (c) 2017 Cryptonomex, Inc., and contributors.
*
* The MIT License
*
@ -34,6 +34,8 @@
using namespace graphene::chain;
BOOST_FIXTURE_TEST_SUITE( database_tests, database_fixture )
BOOST_AUTO_TEST_CASE( undo_test )
{
try {
@ -59,3 +61,34 @@ BOOST_AUTO_TEST_CASE( undo_test )
throw;
}
}
BOOST_AUTO_TEST_CASE( flat_index_test )
{
ACTORS((sam));
const auto& bitusd = create_bitasset("USDBIT", sam.id);
update_feed_producers(bitusd, {sam.id});
price_feed current_feed;
current_feed.settlement_price = bitusd.amount(100) / asset(100);
publish_feed(bitusd, sam, current_feed);
FC_ASSERT( bitusd.bitasset_data_id->instance == 0 );
FC_ASSERT( !(*bitusd.bitasset_data_id)(db).current_feed.settlement_price.is_null() );
try {
auto ses = db._undo_db.start_undo_session();
const auto& obj1 = db.create<asset_bitasset_data_object>( [&]( asset_bitasset_data_object& obj ){
obj.settlement_fund = 17;
});
FC_ASSERT( obj1.settlement_fund == 17 );
throw std::string("Expected");
// With flat_index, obj1 will not really be removed from the index
} catch ( const std::string& e )
{ // ignore
}
// force maintenance
const auto& dynamic_global_props = db.get<dynamic_global_property_object>(dynamic_global_property_id_type());
generate_blocks(dynamic_global_props.next_maintenance_time, true);
FC_ASSERT( !(*bitusd.bitasset_data_id)(db).current_feed.settlement_price.is_null() );
}
BOOST_AUTO_TEST_SUITE_END()