content: /*
   * Copyright 1999-2018 Alibaba Group Holding Ltd.
   *
   * 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.alibaba.csp.sentinel.eagleeye;
  
  import org.junit.Assert;
  import org.junit.Test;
  
  import java.util.concurrent.TimeUnit;
  
  public class TokenBucketTest {
  
      @Test(expected = IllegalArgumentException.class)
      public void testTokenBucketFailToken() {
          TokenBucket tokenBucket = new TokenBucket(-1, TimeUnit.SECONDS.toMillis(10));
      }
  
      @Test(expected = IllegalArgumentException.class)
      public void testTokenBucketFailTime() {
          TokenBucket tokenBucket = new TokenBucket(10, 10);
      }
  
      @Test
      public void testAccept() {
          TokenBucket tokenBucket = new TokenBucket(1, TimeUnit.SECONDS.toMillis(10));
          Assert.assertTrue(tokenBucket.accept(System.currentTimeMillis()));
          Assert.assertFalse(tokenBucket.accept(System.currentTimeMillis()));
      }
  }
  