TimeoutCheckerTest.java

/*
 * Copyright (c) 2015 Spotify AB
 *
 * Licensed 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 com.spotify.folsom.client;

import org.junit.Test;

import java.util.concurrent.TimeUnit;

import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;

public class TimeoutCheckerTest {

  final TimeoutChecker<String> sut = TimeoutChecker.create(TimeUnit.MILLISECONDS, 100);

  @Test
  public void testTimeout() throws Exception {
    assertFalse(sut.check("foo"));
    assertFalse(sut.check("foo"));
    Thread.sleep(200);
    assertTrue(sut.check("foo"));
  }

  @Test
  public void testNullNoTimeout() throws Exception {
    assertFalse(sut.check("foo"));
    assertFalse(sut.check(null));
  }

  @Test
  public void testNewTaskNoTimeout() throws Exception {
    assertFalse(sut.check("foo"));
    Thread.sleep(200);
    assertFalse(sut.check("bar"));
    Thread.sleep(200);
    assertFalse(sut.check("baz"));
  }
}