1 /* 2 * ==================================================================== 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * ==================================================================== 20 * 21 * This software consists of voluntary contributions made by many 22 * individuals on behalf of the Apache Software Foundation. For more 23 * information on the Apache Software Foundation, please see 24 * <http://www.apache.org/>. 25 * 26 */ 27 28 package org.apache.hc.core5.http.nio.entity; 29 30 import java.nio.ByteBuffer; 31 32 import org.apache.hc.core5.util.TextUtils; 33 import org.junit.Assert; 34 import org.junit.Test; 35 36 public class TestDigestingEntityConsumer { 37 38 @Test 39 public void testConsumeData() throws Exception { 40 41 final DigestingEntityConsumer<String> consumer = new DigestingEntityConsumer<>("MD5", 42 new StringAsyncEntityConsumer()); 43 44 consumer.consume(ByteBuffer.wrap(new byte[]{'1', '2', '3'})); 45 consumer.consume(ByteBuffer.wrap(new byte[]{'4', '5'})); 46 consumer.consume(ByteBuffer.wrap(new byte[]{})); 47 consumer.streamEnd(null); 48 49 Assert.assertEquals("12345", consumer.getContent()); 50 Assert.assertEquals("0827c0cb0e0ea08a706c4c340a1680910f84e7b", TextUtils.toHexString(consumer.getDigest())); 51 } 52 53 }