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1   /*
2    * Copyright (c) 2002-2025 Gargoyle Software Inc.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    * https://www.apache.org/licenses/LICENSE-2.0
8    *
9    * Unless required by applicable law or agreed to in writing, software
10   * distributed under the License is distributed on an "AS IS" BASIS,
11   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12   * See the License for the specific language governing permissions and
13   * limitations under the License.
14   */
15  package org.htmlunit.html;
16  
17  import org.htmlunit.SimpleWebTestCase;
18  import org.junit.jupiter.api.Test;
19  
20  /**
21   * Tests for {@link HtmlDivision}.
22   *
23   * @author Ahmed Ashour
24   * @author Marc Guillemot
25   * @author Ronald Brill
26   */
27  public class HtmlDivisionTest extends SimpleWebTestCase {
28  
29      /**
30       * @throws Exception if the test fails
31       */
32      @Test
33      public void asNormalizedText() throws Exception {
34          String expected = "hello\nworld";
35          testAsNormalizedText(expected, "<div>hello</div>world");
36          testAsNormalizedText(expected, "<div>hello<br/></div>world");
37  
38          expected = "hello\n\nworld";
39          testAsNormalizedText(expected, "<div>hello<br/><br/></div>world");
40      }
41  
42      /**
43       * @throws Exception if the test fails
44       */
45      @Test
46      public void asTextContiguousBlocks() throws Exception {
47          final String expected = "hello\nworld";
48          testAsNormalizedText(expected, "<div><table><tr><td>hello</td></tr><tr><td>world<br/></td></tr></table></div>");
49          testAsNormalizedText(expected, "<div>hello</div><div>world</div>");
50          testAsNormalizedText(expected, "<div>hello</div><div><div>world</div></div>");
51          testAsNormalizedText(expected, "<div><table><tr><td>hello</td></tr><tr><td>world<br/></td></tr></table></div>");
52      }
53  
54      private void testAsNormalizedText(final String expected, final String htmlSnippet) throws Exception {
55          final String html = DOCTYPE_HTML
56              + "<html><head></head><body>\n"
57              + htmlSnippet
58              + "</body></html>";
59  
60          final HtmlPage page = loadPage(html);
61          assertEquals(expected, page.asNormalizedText());
62      }
63  
64      /**
65       * @throws Exception if the test fails
66       */
67      @Test
68      public void asTextDiv() throws Exception {
69          final String html = DOCTYPE_HTML
70              + "<html><head></head><body>\n"
71              + "<div id='foo'>\n \n hello </div>\n"
72              + "</body></html>";
73  
74          final HtmlPage page = loadPage(html);
75          assertEquals("hello", page.asNormalizedText());
76          final HtmlDivision div = page.getHtmlElementById("foo");
77          assertEquals("hello", div.asNormalizedText());
78      }
79  
80      /**
81       * @throws Exception if the test fails
82       */
83      @Test
84      public void css() throws Exception {
85          final String html = DOCTYPE_HTML
86              + "<html><head></head><body>\n"
87              + "<div style='display:inline'>1</div><div style='display:inline'>2</div>\n"
88              + "</body></html>";
89  
90          final HtmlPage page = loadPage(html);
91          assertEquals("12", page.getBody().asNormalizedText());
92      }
93  }