content: /*
   * 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.beam.sdk.transforms.windowing;
  
  import static org.junit.Assert.assertEquals;
  
  import org.joda.time.Instant;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.junit.runners.JUnit4;
  
  /** Tests for {@link AfterPane}. */
  @RunWith(JUnit4.class)
  public class AfterPaneTest {
  
    @Test
    public void testFireDeadline() throws Exception {
      assertEquals(
          BoundedWindow.TIMESTAMP_MAX_VALUE,
          AfterPane.elementCountAtLeast(1)
              .getWatermarkThatGuaranteesFiring(new IntervalWindow(new Instant(0), new Instant(10))));
    }
  
    @Test
    public void testContinuation() throws Exception {
      assertEquals(
          AfterPane.elementCountAtLeast(1),
          AfterPane.elementCountAtLeast(100).getContinuationTrigger());
      assertEquals(
          AfterPane.elementCountAtLeast(1),
          AfterPane.elementCountAtLeast(100).getContinuationTrigger().getContinuationTrigger());
    }
  
    @Test
    public void testToString() {
      Trigger trigger = AfterPane.elementCountAtLeast(5);
      assertEquals("AfterPane.elementCountAtLeast(5)", trigger.toString());
    }
  }
  