| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.drill.exec.store.json; |
| |
| import static org.junit.Assert.fail; |
| |
| import org.apache.drill.exec.ExecConstants; |
| import org.apache.drill.exec.physical.rowSet.RowSet; |
| import org.apache.drill.exec.rpc.RpcException; |
| import org.apache.drill.test.ClusterTest; |
| |
| public class BaseTestJsonReader extends ClusterTest { |
| |
| protected void enableV2Reader(boolean enable) throws Exception { |
| client.alterSession(ExecConstants.ENABLE_V2_JSON_READER_KEY, enable); |
| } |
| |
| protected void resetV2Reader() throws Exception { |
| client.resetSession(ExecConstants.ENABLE_V2_JSON_READER_KEY); |
| } |
| |
| protected interface TestWrapper { |
| void apply() throws Exception; |
| } |
| |
| protected void runBoth(TestWrapper wrapper) throws Exception { |
| try { |
| enableV2Reader(false); |
| wrapper.apply(); |
| enableV2Reader(true); |
| wrapper.apply(); |
| } finally { |
| resetV2Reader(); |
| } |
| } |
| |
| protected RowSet runTest(String sql) { |
| try { |
| return client.queryBuilder().sql(sql).rowSet(); |
| } catch (RpcException e) { |
| fail(e.getMessage()); |
| throw new IllegalStateException(e); |
| } |
| } |
| } |