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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /html/semantics/tabular-data/the-tbody-element/deleteRow.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<meta charset="utf-8">
<title>HTMLTableSectionElement#deleteRow</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id ="log"></div>
<table>
<tbody id="testBody">
<tr><td>ABCDEF</td></tr>
<tr><td>12345</td></tr>
<tr><td>ABC12345DEF</td></tr>
</tbody>
</table>
<script>
var tbody = document.getElementById("testBody");
test(function () {
tbody.deleteRow(0);
assert_equals(tbody.rows.length, 2);
assert_equals(tbody.rows[0].childNodes[0].innerHTML, "12345");
}, "HTMLTableSectionElement deleteRow(0)");
test(function () {
tbody.deleteRow(-1);
assert_equals(tbody.rows.length, 1);
assert_equals(tbody.rows[0].childNodes[0].innerHTML, "12345");
}, "HTMLTableSectionElement deleteRow(-1)");
test(function () {
assert_throws_dom("IndexSizeError", function () {
tbody.deleteRow(tbody.rows.length);
});
}, "HTMLTableSectionElement deleteRow(rows.length)");
test(function () {
assert_throws_dom("IndexSizeError", function () {
tbody.deleteRow(-2);
});
}, "HTMLTableSectionElement deleteRow(-2)");
test(function () {
assert_equals(tbody.rows.length, 1);
tbody.deleteRow(-1);
assert_equals(tbody.rows.length, 0);
tbody.deleteRow(-1);
assert_equals(tbody.rows.length, 0);
}, "HTMLTableSectionElement deleteRow(-1) with no rows");
test(function () {
assert_equals(tbody.rows.length, 0);
assert_throws_dom("IndexSizeError", function () {
tbody.deleteRow(0);
});
}, "HTMLTableSectionElement deleteRow(0) with no rows");
</script>