void wxDynamicToolBar::GetPreferredDim( const wxSize& givenDim, wxSize& prefDim )
{
if ( !mpLayoutMan )
mpLayoutMan = CreateDefaultLayout();
wxLayoutItemArrayT items;
// safe conversion
size_t i;
for( i = 0; i != mTools.Count(); ++i )
items.Add( mTools[i] );
mpLayoutMan->Layout( givenDim, prefDim, items, mVertGap, mHorizGap );
}
TEST_F(CatalogTests, LayoutCatalogTest) {
// This test creates a table, changes its layout.
// Create another additional layout.
// Ensure that default is not changed.
// Drops layout and verifies that the default_layout is reset.
// It also queries pg_layout to ensure that the entry is removed.
auto db_name = "temp_db";
auto table_name = "temp_table";
auto catalog = catalog::Catalog::GetInstance();
// Create database.
auto &txn_manager = concurrency::TransactionManagerFactory::GetInstance();
auto txn = txn_manager.BeginTransaction();
EXPECT_EQ(ResultType::SUCCESS, catalog->CreateDatabase(db_name, txn));
// Create table.
auto val0 = catalog::Column(type::TypeId::INTEGER,
type::Type::GetTypeSize(type::TypeId::INTEGER),
"val0", true);
auto val1 = catalog::Column(type::TypeId::INTEGER,
type::Type::GetTypeSize(type::TypeId::INTEGER),
"val1", true);
auto val2 = catalog::Column(type::TypeId::INTEGER,
type::Type::GetTypeSize(type::TypeId::INTEGER),
"val2", true);
auto val3 = catalog::Column(type::TypeId::INTEGER,
type::Type::GetTypeSize(type::TypeId::INTEGER),
"val3", true);
std::unique_ptr<catalog::Schema> table_schema(
new catalog::Schema({val0, val1, val2, val3}));
EXPECT_EQ(ResultType::SUCCESS,
catalog->CreateTable(db_name, DEFAULT_SCHEMA_NAME, table_name,
std::move(table_schema), txn));
txn_manager.CommitTransaction(txn);
txn = txn_manager.BeginTransaction();
auto database_oid =
catalog->GetDatabaseObject(db_name, txn)->GetDatabaseOid();
auto table_object =
catalog->GetTableObject(db_name, DEFAULT_SCHEMA_NAME, table_name, txn);
auto table_oid = table_object->GetTableOid();
auto table =
catalog->GetTableWithName(db_name, DEFAULT_SCHEMA_NAME, table_name, txn);
txn_manager.CommitTransaction(txn);
// Change default layout.
std::map<oid_t, std::pair<oid_t, oid_t>> default_map;
default_map[0] = std::make_pair(0, 0);
default_map[1] = std::make_pair(0, 1);
default_map[2] = std::make_pair(1, 0);
default_map[3] = std::make_pair(1, 1);
txn = txn_manager.BeginTransaction();
auto default_layout =
catalog->CreateDefaultLayout(database_oid, table_oid, default_map, txn);
txn_manager.CommitTransaction(txn);
EXPECT_NE(nullptr, default_layout);
// Create additional layout.
std::map<oid_t, std::pair<oid_t, oid_t>> non_default_map;
non_default_map[0] = std::make_pair(0, 0);
non_default_map[1] = std::make_pair(0, 1);
non_default_map[2] = std::make_pair(1, 0);
non_default_map[3] = std::make_pair(1, 1);
txn = txn_manager.BeginTransaction();
auto other_layout =
catalog->CreateLayout(database_oid, table_oid, non_default_map, txn);
txn_manager.CommitTransaction(txn);
// Check that the default layout is still the same.
EXPECT_NE(*other_layout.get(), table->GetDefaultLayout());
// Drop the default layout.
auto default_layout_oid = default_layout->GetOid();
txn = txn_manager.BeginTransaction();
EXPECT_EQ(ResultType::SUCCESS, catalog->DropLayout(database_oid, table_oid,
default_layout_oid, txn));
txn_manager.CommitTransaction(txn);
// Check that default layout is reset and set to row_store.
EXPECT_NE(*default_layout.get(), table->GetDefaultLayout());
EXPECT_TRUE(table->GetDefaultLayout().IsRowStore());
// Query pg_layout to ensure that the entry is dropped
txn = txn_manager.BeginTransaction();
auto pg_layout = catalog->GetSystemCatalogs(database_oid)->GetLayoutCatalog();
EXPECT_EQ(nullptr,
pg_layout->GetLayoutWithOid(table_oid, default_layout_oid, txn));
// The additional layout must be present in pg_layout
auto other_layout_oid = other_layout->GetOid();
EXPECT_EQ(
*(other_layout.get()),
*(pg_layout->GetLayoutWithOid(table_oid, other_layout_oid, txn).get()));
txn_manager.CommitTransaction(txn);
// Drop database
txn = txn_manager.BeginTransaction();
catalog->DropDatabaseWithName(db_name, txn);
txn_manager.CommitTransaction(txn);
}
