Examples with DynamicEventTimeSessionWindows org.apache.flink.streaming.api.windowing.assigners.DynamicEventTimeSessionWindows used on opensource projects

Example 6 with DynamicEventTimeSessionWindows

use of org.apache.flink.streaming.api.windowing.assigners.DynamicEventTimeSessionWindows in project flink by apache.

the class DynamicEventTimeSessionWindowsTest method testProperties.

@Test
public void testProperties() {
    SessionWindowTimeGapExtractor extractor = mock(SessionWindowTimeGapExtractor.class);
    when(extractor.extract(any())).thenReturn(5000L);
    DynamicEventTimeSessionWindows assigner = DynamicEventTimeSessionWindows.withDynamicGap(extractor);
    assertTrue(assigner.isEventTime());
    assertEquals(new TimeWindow.Serializer(), assigner.getWindowSerializer(new ExecutionConfig()));
    assertThat(assigner.getDefaultTrigger(mock(StreamExecutionEnvironment.class)), instanceOf(EventTimeTrigger.class));
}