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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.javascript.host.html;
16  
17  import org.htmlunit.WebDriverTestCase;
18  import org.htmlunit.junit.annotation.Alerts;
19  import org.junit.jupiter.api.Test;
20  
21  /**
22   * Tests for {@link HTMLHRElement}.
23   *
24   * @author Ronald Brill
25   * @author Frank Danek
26   */
27  public class HTMLHRElementTest extends WebDriverTestCase {
28  
29      /**
30       * @throws Exception if an error occurs
31       */
32      @Test
33      @Alerts({"left", "right", "center", "wrong", ""})
34      public void getAlign() throws Exception {
35          final String html = DOCTYPE_HTML
36              + "<html><body>\n"
37              + "  <hr id='h1' align='left' />\n"
38              + "  <hr id='h2' align='right' />\n"
39              + "  <hr id='h3' align='center' />\n"
40              + "  <hr id='h4' align='wrong' />\n"
41              + "  <hr id='h5' />\n"
42  
43              + "<script>\n"
44              + LOG_TITLE_FUNCTION
45              + "  for (var i = 1; i <= 5; i++) {\n"
46              + "    log(document.getElementById('h' + i).align);\n"
47              + "  }\n"
48              + "</script>\n"
49              + "</body></html>";
50  
51          loadPageVerifyTitle2(html);
52      }
53  
54      /**
55       * @throws Exception if an error occurs
56       */
57      @Test
58      @Alerts({"CenTer", "8", "foo", "left", "right", "center"})
59      public void setAlign() throws Exception {
60          final String html = DOCTYPE_HTML
61              + "<html><body>\n"
62              + "  <hr id='h1' align='left' />\n"
63  
64              + "<script>\n"
65              + LOG_TITLE_FUNCTION
66              + "  function setAlign(elem, value) {\n"
67              + "    try {\n"
68              + "      elem.align = value;\n"
69              + "    } catch(e) { logEx(e); }\n"
70              + "    log(elem.align);\n"
71              + "  }\n"
72  
73              + "  var elem = document.getElementById('h1');\n"
74              + "  setAlign(elem, 'CenTer');\n"
75  
76              + "  setAlign(elem, '8');\n"
77              + "  setAlign(elem, 'foo');\n"
78  
79              + "  setAlign(elem, 'left');\n"
80              + "  setAlign(elem, 'right');\n"
81              + "  setAlign(elem, 'center');\n"
82              + "</script>\n"
83              + "</body></html>";
84          loadPageVerifyTitle2(html);
85      }
86  }