1 /*
2 * Copyright (c) 2012-2024, 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.log;
31
32 import java.util.Formattable;
33 import java.util.Formatter;
34 import javax.xml.parsers.DocumentBuilderFactory;
35 import org.hamcrest.Matchers;
36 import org.junit.jupiter.api.Test;
37 import org.mockito.Mockito;
38 import org.mockito.hamcrest.MockitoHamcrest;
39 import org.w3c.dom.Document;
40
41 /**
42 * Test case for {@link DomDecor}.
43 *
44 * @since 0.1
45 */
46 final class DomDecorTest {
47
48 @Test
49 void convertsDocumentToText() throws Exception {
50 final Document doc = DocumentBuilderFactory.newInstance()
51 .newDocumentBuilder().newDocument();
52 doc.appendChild(doc.createElement("root"));
53 final Formattable decor = new DomDecor(doc);
54 final Appendable dest = Mockito.mock(Appendable.class);
55 final Formatter fmt = new Formatter(dest);
56 decor.formatTo(fmt, 0, 0, 0);
57 Mockito.verify(dest).append(
58 MockitoHamcrest.argThat(Matchers.containsString("<root/>"))
59 );
60 }
61
62 @Test
63 void convertsNullToText() throws Exception {
64 final Formattable decor = new DomDecor(null);
65 final Appendable dest = Mockito.mock(Appendable.class);
66 final Formatter fmt = new Formatter(dest);
67 decor.formatTo(fmt, 0, 0, 0);
68 Mockito.verify(dest).append("NULL");
69 }
70
71 }