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https://github.com/servo/servo
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65 lines
1.4 KiB
HTML
65 lines
1.4 KiB
HTML
<!doctype html>
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<meta charset="utf-8">
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<title>Delete Row tests</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<table id="element">
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<thead>
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<th>First column</th>
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<th>Second column</th>
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</thead>
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<tbody>
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<tr>
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<td>1.1</td>
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<td>1.2</td>
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</tr>
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<tr>
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<td>2.1</td>
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<td>2.2</td>
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</tr>
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</tbody>
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</table>
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<script>
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var el = document.getElementById('element');
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test(function() {
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assert_throws("IndexSizeError", function() {
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el.deleteRow(-2)
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})
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}, 'deleteRow function invalid argument');
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test(function() {
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assert_throws("IndexSizeError", function() {
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el.deleteRow(el.rows.length)
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})
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}, 'deleteRow function invalid argument bis');
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test(function() {
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var old_length = el.rows.length;
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el.insertRow(-1);
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el.deleteRow(-1);
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assert_equals(old_length, el.rows.length);
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}, "check normal deleteRow");
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test(function() {
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assert_equals(el.rows.length, 3);
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do {
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var old_length = el.rows.length;
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el.deleteRow(-1);
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assert_equals(el.rows.length, old_length - 1);
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} while (el.rows.length);
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}, "check normal deleteRow bis");
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test(function() {
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assert_equals(el.rows.length, 0);
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el.deleteRow(-1);
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}, 'deleteRow(-1) with no rows');
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test(function() {
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assert_equals(el.rows.length, 0);
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assert_throws("IndexSizeError", function() {
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el.deleteRow(0);
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});
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}, 'deleteRow(0) with no rows');
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</script>
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