| /** |
| * 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.metron.writer; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| public class NoopWriterTest { |
| @Test |
| public void testFixedLatencyConfig() { |
| NoopWriter writer = new NoopWriter().withLatency("10"); |
| Assert.assertTrue(writer.sleepFunction instanceof NoopWriter.FixedLatency); |
| NoopWriter.FixedLatency sleepFunction = (NoopWriter.FixedLatency)writer.sleepFunction; |
| Assert.assertEquals(10, sleepFunction.getLatency()); |
| } |
| |
| private void ensureRandomLatencyConfig(String latencyConfig, int min, int max) { |
| NoopWriter writer = new NoopWriter().withLatency(latencyConfig); |
| Assert.assertTrue(writer.sleepFunction instanceof NoopWriter.RandomLatency); |
| NoopWriter.RandomLatency sleepFunction = (NoopWriter.RandomLatency)writer.sleepFunction; |
| Assert.assertEquals(min, sleepFunction.getMin()); |
| Assert.assertEquals(max, sleepFunction.getMax()); |
| } |
| |
| @Test |
| public void testRandomLatencyConfig() { |
| ensureRandomLatencyConfig("10,20", 10, 20); |
| ensureRandomLatencyConfig("10, 20", 10, 20); |
| ensureRandomLatencyConfig("10 ,20", 10, 20); |
| ensureRandomLatencyConfig("10 , 20", 10, 20); |
| } |
| |
| } |