1 /**
2 * Copyright (c) 2014-2017, jcabi.com
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met: 1) Redistributions of source code must retain the above
8 * copyright notice, this list of conditions and the following
9 * disclaimer. 2) Redistributions in binary form must reproduce the above
10 * copyright notice, this list of conditions and the following
11 * disclaimer in the documentation and/or other materials provided
12 * with the distribution. 3) Neither the name of the jcabi.com nor
13 * the names of its contributors may be used to endorse or promote
14 * products derived from this software without specific prior written
15 * permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
19 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
20 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
21 * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
22 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
24 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
26 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
28 * OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30 package com.jcabi.email.enclosure;
31
32 import java.io.ByteArrayOutputStream;
33 import javax.mail.internet.MimeBodyPart;
34 import org.hamcrest.MatcherAssert;
35 import org.hamcrest.Matchers;
36 import org.junit.Test;
37
38 /**
39 * Test case for {@link EnPlain}.
40 *
41 * @author Yegor Bugayenko (yegor256@gmail.com)
42 * @version $Id: 12a35dda75ff189166d4782c90383d558c4092b6 $
43 * @since 1.3.2
44 */
45 public final class EnPlainTest {
46
47 /**
48 * EnPlain can create a plain MIME part.
49 * @throws Exception If fails
50 */
51 @Test
52 public void createsPlainMimePart() throws Exception {
53 final MimeBodyPart part = new EnPlain("hello, друг").part();
54 MatcherAssert.assertThat(
55 part.getContent().toString(),
56 Matchers.endsWith("друг")
57 );
58 }
59
60 /**
61 * EnPlain can create a plain MIME part with custom encoding.
62 * @throws Exception If fails
63 */
64 @Test
65 public void createsPlainMimePartWithCustomEncoding() throws Exception {
66 final String charset = "KOI8-R";
67 final MimeBodyPart part = new EnPlain(
68 "hello, приятель",
69 charset
70 ).part();
71 final String suffix = "приятель";
72 MatcherAssert.assertThat(
73 part.getContent().toString(),
74 Matchers.endsWith(suffix)
75 );
76 final ByteArrayOutputStream bytes = new ByteArrayOutputStream();
77 part.writeTo(bytes);
78 MatcherAssert.assertThat(
79 new String(bytes.toByteArray(), charset),
80 Matchers.endsWith(suffix)
81 );
82 MatcherAssert.assertThat(
83 new String(bytes.toByteArray(), "UTF-8"),
84 Matchers.not(Matchers.endsWith(suffix))
85 );
86 }
87 }