View Javadoc
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.dom;
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 DOMStringMap}.
23   *
24   * @author Ahmed Ashour
25   * @author Frank Danek
26   * @author Ronald Brill
27   */
28  public class DOMStringMapTest extends WebDriverTestCase {
29  
30      /**
31       * @throws Exception if the test fails
32       */
33      @Test
34      @Alerts({"undefined", "there"})
35      public void get() throws Exception {
36          final String html = DOCTYPE_HTML
37              + "<html><head>\n"
38              + "<script>\n"
39              + LOG_TITLE_FUNCTION
40              + "function test() {\n"
41              + "  if (document.body.dataset) {\n"
42              + "    log(document.body.dataset.hi);\n"
43              + "    log(document.body.dataset.hello);\n"
44              + "  }\n"
45              + "}\n"
46              + "</script></head><body onload='test()' data-hello='there'>\n"
47              + "</body></html>";
48  
49          loadPageVerifyTitle2(html);
50      }
51  
52      /**
53       * @throws Exception if the test fails
54       */
55      @Test
56      @Alerts({"old", "old", "null", "null"})
57      public void put() throws Exception {
58          final String html = DOCTYPE_HTML
59              + "<html><head>\n"
60              + "<script>\n"
61              + LOG_TITLE_FUNCTION
62              + "function test() {\n"
63              + "  if (document.body.dataset) {\n"
64              + "    document.body.dataset.dateOfBirth = 'old';\n"
65              + "    log(document.body.dataset.dateOfBirth);\n"
66              + "    log(document.body.getAttribute('data-date-of-birth'));\n"
67              + "    document.body.dataset.dateOfBirth = null;\n"
68              + "    log(document.body.dataset.dateOfBirth);\n"
69              + "    log(document.body.getAttribute('data-date-of-birth'));\n"
70              + "  }\n"
71              + "}\n"
72              + "</script></head><body onload='test()'>\n"
73              + "</body></html>";
74  
75          loadPageVerifyTitle2(html);
76      }
77  }