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.http2.hpack;
29
30 import org.junit.jupiter.api.Assertions;
31 import org.junit.jupiter.api.Test;
32
33 public class TestOutboundDynamicTable {
34
35 @Test
36 public void testBasics() throws Exception {
37
38 final OutboundDynamicTable table = new OutboundDynamicTable();
39 Assertions.assertEquals(Integer.MAX_VALUE, table.getMaxSize());
40 Assertions.assertEquals(0, table.getCurrentSize());
41
42 final HPackHeader header1 = new HPackHeader("h", "1");
43 table.add(header1);
44 Assertions.assertEquals(1, table.dynamicLength());
45 Assertions.assertEquals(61, table.staticLength());
46 Assertions.assertEquals(62, table.length());
47 Assertions.assertSame(header1, table.getHeader(62));
48 Assertions.assertEquals(34, table.getCurrentSize());
49 }
50
51 @Test
52 public void testEviction() throws Exception {
53
54 final OutboundDynamicTable table = new OutboundDynamicTable();
55
56 table.add(new HPackHeader("h", "1"));
57 table.add(new HPackHeader("h", "2"));
58
59 Assertions.assertEquals(68, table.getCurrentSize());
60
61 table.setMaxSize(256);
62 Assertions.assertEquals(68, table.getCurrentSize());
63 table.setMaxSize(67);
64 Assertions.assertEquals(34, table.getCurrentSize());
65 table.setMaxSize(10);
66 Assertions.assertEquals(0, table.getCurrentSize());
67 }
68
69 }
70