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 }