1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 *
19 */
20 package org.apache.mina.filter.codec.textline;
21
22 import static org.junit.Assert.assertEquals;
23
24 import java.nio.charset.StandardCharsets;
25
26 import org.apache.mina.core.buffer.IoBuffer;
27 import org.apache.mina.filter.codec.ProtocolCodecSession;
28 import org.apache.mina.filter.codec.ProtocolEncoderOutput;
29 import org.junit.Test;
30
31 /**
32 * Tests {@link TextLineEncoder}.
33 *
34 * @author <a href="http://mina.apache.org">Apache MINA Project</a>
35 */
36 public class TextLineEncoderTest {
37 @Test
38 public void testEncode() throws Exception {
39 TextLineEncoder encoder = new TextLineEncoder(StandardCharsets.UTF_8, LineDelimiter.WINDOWS);
40 ProtocolCodecSession session = new ProtocolCodecSession();
41 ProtocolEncoderOutput out = session.getEncoderOutput();
42
43 encoder.encode(session, "ABC", out);
44 assertEquals(1, session.getEncoderOutputQueue().size());
45 IoBuffer buf = (IoBuffer) session.getEncoderOutputQueue().poll();
46 assertEquals(5, buf.remaining());
47 assertEquals('A', buf.get());
48 assertEquals('B', buf.get());
49 assertEquals('C', buf.get());
50 assertEquals('\r', buf.get());
51 assertEquals('\n', buf.get());
52 }
53 }