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.css;
16  
17  import org.htmlunit.SimpleWebTestCase;
18  import org.htmlunit.html.HtmlPage;
19  import org.htmlunit.junit.BrowserRunner;
20  import org.junit.Test;
21  import org.junit.runner.RunWith;
22  
23  /**
24   * Unit tests for {@link CSSStyleDeclaration}.
25   *
26   * @author Ahmed Ashour
27   */
28  @RunWith(BrowserRunner.class)
29  public class CSSStyleDeclaration4Test extends SimpleWebTestCase {
30  
31      /**
32       * @throws Exception if the test fails
33       */
34      @Test
35      public void serialize() throws Exception {
36          final String html = DOCTYPE_HTML
37              + "<html><head><\n"
38              + "<script>\n"
39              + "function doTest() {\n"
40              + "  var node = document.getElementById('div1');\n"
41              + "  var style = node.style;\n"
42              + "  alert(style.color);\n"
43              + "  style.color = 'pink';\n"
44              + "  alert(style.color);\n"
45              + "  alert(node.getAttribute('style'));\n"
46              + "}\n</script></head>\n"
47              + "<body onload='doTest()'><div id='div1' style='color: black'>foo</div></body></html>";
48  
49          final HtmlPage page = loadPage(html);
50          clone(page.getWebClient());
51      }
52  }