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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.htmlunit.junit.BrowserRunner;
19  import org.junit.Test;
20  import org.junit.runner.RunWith;
21  
22  /**
23   * Tests for {@link HtmlSpan}.
24   *
25   * @author Ahmed Ashour
26   * @author Sudhan Moghe
27   */
28  @RunWith(BrowserRunner.class)
29  public class HtmlSpanTest extends SimpleWebTestCase {
30  
31      /**
32       * @throws Exception if the test fails
33       */
34      @Test
35      public void emptyTag() throws Exception {
36          final String html = DOCTYPE_HTML
37              + "<html><head>\n"
38              + "</head><body>\n"
39              + "<span id='myId'></span>\n"
40              + "</body></html>";
41  
42          final HtmlPage page = loadPage(html);
43          final HtmlSpan htmlSpan = page.getHtmlElementById("myId");
44          assertTrue(htmlSpan.asXml().contains("</span>"));
45      }
46  
47      /**
48       * @throws Exception if the test fails
49       */
50      @Test
51      public void asNormalizedText() throws Exception {
52          final String html = DOCTYPE_HTML
53              + "<html><head></head><body>\n"
54              + "<span id='outside'>\n"
55              + "<span>\n"
56              + "before\n"
57              + "</span>\n"
58              + "<span>\n"
59              + "inside\n"
60              + "</span>\n"
61              + "<span>\n"
62              + "after\n"
63              + "</span>\n"
64              + "</span>\n"
65              + "</body></html>";
66  
67          final HtmlPage page = loadPage(html);
68          final HtmlElement elt = page.getHtmlElementById("outside");
69          assertEquals("before inside after", elt.asNormalizedText());
70          assertEquals("before inside after", page.asNormalizedText());
71      }
72  }