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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.WebDriverTestCase;
18  import org.htmlunit.junit.BrowserRunner;
19  import org.htmlunit.junit.annotation.Alerts;
20  import org.junit.Test;
21  import org.junit.runner.RunWith;
22  import org.openqa.selenium.By;
23  import org.openqa.selenium.WebDriver;
24  import org.openqa.selenium.htmlunit.HtmlUnitDriver;
25  
26  /**
27   * Tests for {@link HtmlInsertedText}, and {@link HtmlDeletedText}.
28   *
29   * @author Ahmed Ashour
30   * @author Ronald Brill
31   */
32  @RunWith(BrowserRunner.class)
33  public class HtmlModificationTest extends WebDriverTestCase {
34  
35      /**
36       * Verifies getVisibleText().
37       * @throws Exception if the test fails
38       */
39      @Test
40      @Alerts("Some text is inserted or deleted")
41      public void getVisibleText() throws Exception {
42          final String html = DOCTYPE_HTML
43                  + "<html><head></head>\n"
44                  + "<body id='tester'>\n"
45                  + "  Some text is <ins id='myId1'>inserted</ins> or <del id='myId2'>deleted</del>\n"
46                  + "</body></html>";
47  
48          final WebDriver driver = loadPage2(html);
49          final String text = driver.findElement(By.id("tester")).getText();
50          assertEquals(getExpectedAlerts()[0], text);
51  
52          if (driver instanceof HtmlUnitDriver) {
53              final HtmlPage page = (HtmlPage) getEnclosedPage();
54              assertEquals(getExpectedAlerts()[0], page.getElementById("tester").getVisibleText());
55          }
56      }
57  
58      /**
59       * @throws Exception if the test fails
60       */
61      @Test
62      @Alerts({"[object HTMLModElement]", "[object HTMLModElement]"})
63      public void simpleScriptable() throws Exception {
64          final String html = DOCTYPE_HTML
65              + "<html><head>\n"
66              + "<script>\n"
67              + LOG_TITLE_FUNCTION
68              + "  function test() {\n"
69              + "    log(document.getElementById('myId1'));\n"
70              + "    log(document.getElementById('myId2'));\n"
71              + "  }\n"
72              + "</script>\n"
73              + "</head><body onload='test()'>\n"
74              + "  Some text is <ins id='myId1'>inserted</ins> or <del id='myId2'>deleted</del>\n"
75              + "</body></html>";
76  
77          //both values should be HTMLModElement
78          //see http://forums.mozillazine.org/viewtopic.php?t=623715
79  
80          final WebDriver driver = loadPageVerifyTitle2(html);
81          if (driver instanceof HtmlUnitDriver) {
82              final HtmlPage page = (HtmlPage) getEnclosedPage();
83              assertTrue(HtmlInsertedText.class.isInstance(page.getHtmlElementById("myId1")));
84              assertTrue(HtmlDeletedText.class.isInstance(page.getHtmlElementById("myId2")));
85          }
86      }
87  }