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 package org.apache.hc.core5.benchmark;
28
29 import java.io.ByteArrayOutputStream;
30 import java.io.PrintStream;
31 import java.nio.charset.StandardCharsets;
32
33 import org.apache.hc.core5.http.HttpVersion;
34 import org.hamcrest.CoreMatchers;
35 import org.hamcrest.MatcherAssert;
36 import org.junit.Test;
37
38 public class ResultFormatterTest {
39
40 @Test
41 public void testBasics() throws Exception {
42 final Results results = new Results(
43 "TestServer/1.1",
44 HttpVersion.HTTP_1_1,
45 "localhost",
46 8080,
47 "/index.html",
48 2924,
49 5,
50 3399,
51 20000,
52 0,
53 20000,
54 62640000,
55 0,
56 50000000);
57 final ByteArrayOutputStream buf = new ByteArrayOutputStream();
58 ResultFormatter.print(new PrintStream(buf, true, StandardCharsets.US_ASCII.name()), results);
59 MatcherAssert.assertThat(new String(buf.toByteArray(), StandardCharsets.US_ASCII).replace("\r\n", "\n"),
60 CoreMatchers.equalTo(
61 "Server Software:\t\tTestServer/1.1\n" +
62 "Protocol version:\t\tHTTP/1.1\n" +
63 "Server Hostname:\t\tlocalhost\n" +
64 "Server Port:\t\t\t8080\n" +
65 "Document Path:\t\t\t/index.html\n" +
66 "Document Length:\t\t2924 bytes\n" +
67 "\n" +
68 "Concurrency Level:\t\t5\n" +
69 "Time taken for tests:\t3.399000 seconds\n" +
70 "Complete requests:\t\t20000\n" +
71 "Failed requests:\t\t0\n" +
72 "Kept alive:\t\t\t\t20000\n" +
73 "Total transferred:\t\t62640000 bytes\n" +
74 "Content transferred:\t50000000 bytes\n" +
75 "Requests per second:\t5,884.08 [#/sec] (mean)\n" +
76 "Time per request:\t\t0.850 [ms] (mean)\n" +
77 "Time per request:\t\t0.170 [ms] (mean, across all concurrent requests)\n" +
78 "Transfer rate:\t\t\t17,997.02 [Kbytes/sec] received\n"
79 ));
80 }
81
82 }