new TimestampsAndPunctuatedWatermarksOperator<>(cleanedAssigner);
@Test public void testZeroOnNegativeTimestamps() throws Exception { final AssignerWithPunctuatedWatermarks<Long> assigner = new NeverWatermarkExtractor(); final TimestampsAndPunctuatedWatermarksOperator<Long> operator = new TimestampsAndPunctuatedWatermarksOperator<Long>(assigner); OneInputStreamOperatorTestHarness<Long, Long> testHarness = new OneInputStreamOperatorTestHarness<Long, Long>(operator); testHarness.open(); long[] values = { Long.MIN_VALUE, -1L, 0L, 1L, 2L, 3L, Long.MAX_VALUE }; for (long value : values) { testHarness.processElement(new StreamRecord<>(value)); } ConcurrentLinkedQueue<Object> output = testHarness.getOutput(); for (long value: values) { assertEquals(value, ((StreamRecord<?>) output.poll()).getTimestamp()); } }
new TimestampsAndPunctuatedWatermarksOperator<>(new PunctuatedExtractor());
new TimestampsAndPunctuatedWatermarksOperator<>(cleanedAssigner);
new TimestampsAndPunctuatedWatermarksOperator<>(cleanedAssigner);
new TimestampsAndPunctuatedWatermarksOperator<>(cleanedAssigner);