| /* |
| * 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.omid.committable; |
| |
| import org.testng.annotations.Test; |
| |
| import static org.testng.Assert.assertNull; |
| |
| /** |
| * TODO: Remove this class when removing this class from production code |
| */ |
| public class NullCommitTableTest { |
| |
| private static final long TEST_ST = 1L; |
| private static final long TEST_CT = 2L; |
| private static final long TEST_LWM = 1L; |
| |
| @Test(timeOut = 10_000) |
| public void testClientAndWriter() throws Exception { |
| |
| CommitTable commitTable = new NullCommitTable(); |
| |
| CommitTable.Client commitTableClient = commitTable.getClient(); |
| CommitTable.Writer commitTableWriter = commitTable.getWriter(); |
| |
| // Test client |
| try { |
| commitTableClient.readLowWatermark().get(); |
| } catch (UnsupportedOperationException e) { |
| // expected |
| } |
| |
| try { |
| commitTableClient.getCommitTimestamp(TEST_ST).get(); |
| } catch (UnsupportedOperationException e) { |
| // expected |
| } |
| |
| try { |
| commitTableClient.tryInvalidateTransaction(TEST_ST).get(); |
| } catch (UnsupportedOperationException e) { |
| // expected |
| } |
| |
| assertNull(commitTableClient.deleteCommitEntry(TEST_ST).get()); |
| |
| // Test writer |
| commitTableWriter.updateLowWatermark(TEST_LWM); |
| commitTableWriter.addCommittedTransaction(TEST_ST, TEST_CT); |
| commitTableWriter.clearWriteBuffer(); |
| commitTableWriter.flush(); |
| } |
| } |