@Test public void existingStateTest() throws Exception { Paths paths = ConfigGenerator.testPaths(); Config config = ConfigGenerator.testConfig(); FileTableWriter.Task writerTask = new FileTableWriter.Task( 1, 1, paths, config, tuples.iterator(), tuples.size(), null, Throttle.MAX); writerTask.run(); DBState state = new DBInitializer(config, new Metrics(config)).initialize(); Assert.assertEquals("Should be 1 table", 1, state.tables().count()); Assert.assertEquals("Should be 100 as the max snapshot id", 100, state.snapshots().currentId()); }
@Test public void existingStateLogTest() throws Exception { Paths paths = ConfigGenerator.testPaths(); Config config = ConfigGenerator.testConfig(); FileTableWriter.Task writerTask = new FileTableWriter.Task( 1, 1, paths, config, tuples.iterator(), tuples.size(), null, Throttle.MAX); writerTask.run(); CommitLogWriter log = CommitLogWriter.open(2, paths); List<Tuple> moreTestTuples = generateMoreTestRecords(101); for (Tuple tuple : moreTestTuples) { log.append(tuple, false); } log.close(); DBState state = new DBInitializer(config, new Metrics(config)).initialize(); Assert.assertEquals("Should be 2 tables", 2, state.tables().count()); Assert.assertEquals("Should be 200 as the max snapshot id", 200, state.snapshots().currentId()); }