1 /* 2 * Copyright (c) 2012-2023, 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 }