| <!DOCTYPE HTML> |
| <html> |
| <head> |
| <title>Creating and deleting captions</title> |
| <link rel="author" title="Erika Navara" href="mailto:edoyle@microsoft.com"> |
| <link rel="help" href="https://html.spec.whatwg.org/multipage/#the-table-element" /> |
| <link rel="help" href="https://html.spec.whatwg.org/multipage/#dom-table-createcaption" /> |
| <link rel="help" href="https://html.spec.whatwg.org/multipage/#dom-table-deletecaption" /> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <div id="log"></div> |
| <table id="table0" style="display:none"> |
| </table> |
| <table id="table1" style="display:none"> |
| <caption id="caption1">caption</caption> |
| <tr> |
| <td>cell</td> |
| <td>cell</td> |
| </tr> |
| </table> |
| <table id="table2" style="display:none"> |
| <foo:caption>caption</foo:caption> |
| <tr> |
| <td>cell</td> |
| <td>cell</td> |
| </tr> |
| </table> |
| <table id="table3" style="display:none"> |
| <caption id="caption3">caption 3</caption> |
| <tr> |
| <td>cell</td> |
| <td>cell</td> |
| </tr> |
| </table> |
| <table id="table4" style="display:none"> |
| </table> |
| <script> |
| test(function () { |
| var table0 = document.getElementById('table0'); |
| var caption = document.createElementNS("foo", "caption"); |
| table0.appendChild(caption); |
| var table0FirstNode = table0.firstChild; |
| var testCaption = table0.createCaption(); |
| assert_not_equals(testCaption, table0FirstNode); |
| assert_equals(testCaption, table0.firstChild); |
| }, "createCaption method creates new caption if existing caption is not in html namespace") |
| test(function () { |
| var table1 = document.getElementById('table1'); |
| var testCaption = table1.createCaption(); |
| var table1FirstCaption = table1.caption; |
| assert_equals(testCaption, table1FirstCaption); |
| }, "createCaption method returns the first caption element child of the table") |
| test(function () { |
| var table2 = document.getElementById('table2'); |
| var test2Caption = table2.createCaption(); |
| var table2FirstNode = table2.firstChild; |
| assert_true(test2Caption instanceof HTMLTableCaptionElement); |
| assert_equals(table2FirstNode, test2Caption); |
| }, "createCaption method creates a new caption and inserts it as the first node of the table element") |
| test(function () { |
| var table = document.createElement('table'); |
| assert_equals(table.createCaption(), table.createCaption()); |
| }, "createCaption will not create new caption if one exists") |
| test(function () { |
| var table = document.createElementNS("http://www.w3.org/1999/xhtml", "foo:table") |
| var caption = table.createCaption(); |
| assert_equals(caption.prefix, null); |
| }, "createCaption will not copy table's prefix") |
| test(function () { |
| var table3 = document.getElementById('table3'); |
| assert_equals(table3.caption.textContent, "caption 3"); |
| table3.deleteCaption(); |
| assert_equals(table3.caption, null); |
| }, "deleteCaption method removes the first caption element child of the table element") |
| test(function () { |
| var table4 = document.getElementById('table4'); |
| var caption = document.createElementNS("foo", "caption"); |
| table4.appendChild(caption); |
| table4.deleteCaption(); |
| assert_equals(caption.parentNode, table4); |
| }, "deleteCaption method not remove caption that is not in html namespace") |
| </script> |
| </body> |
| </html> |
