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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/css-tables/visibility-collapse-rowspan-002.html
parentInitial commit. (diff)
downloadfirefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz
firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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@@ -0,0 +1,107 @@
+<!doctype html>
+<meta charset="utf-8">
+<script src='/resources/testharness.js'></script>
+<script src='/resources/testharnessreport.js'></script>
+<link rel='stylesheet' href='support/base.css' />
+<link rel="author" title="Joy Yu" href="mailto:joysyu@mit.edu">
+<link rel="help" href="https://drafts.csswg.org/css-tables-3/#visibility-collapse-cell-rendering">
+<style>
+table {
+ border-spacing: 0;
+ border-collapse: collapse;
+}
+table td {
+ border: 1px solid blue;
+ padding: 5px;
+}
+</style>
+<main>
+ <h1>Visibility collapse</h1>
+ <a href="https://drafts.csswg.org/css-tables-3/#visibility-collapse-cell-rendering">Spec</a>
+ <p>
+ Setting a row to visibility:collapse changes table height but not width.
+ Here, the spanning cell is the only cell in its row.
+ </p>
+ <table id="one">
+ <tr id="spanningRowRef">
+ <td rowspan="5">B<br>B<br>B<br>B<br>B</td>
+ </tr>
+ <tr id="firstRowRef">
+ <td>aaaa</td>
+ </tr>
+ <tr>
+ <td>bbbb</td>
+ </tr>
+ <tr id="thirdRowRef">
+ <td>cccc</td>
+ </tr>
+ <tr id="fourthRowRef">
+ <td>dddd</td>
+ </tr>
+ </table>
+ Bottom table is identical to top except second row has been collapsed.
+ The spanning cell's height shrinks and is clipped.
+ <table id="two">
+ <tr id="spanningRow">
+ <td rowspan="5" id="spanningCell">B<br>B<br>B<br>B<br>B</td>
+ </tr>
+ <tr id="firstRow">
+ <td>aaaa</td>
+ </tr>
+ <tr id="secondRow" style="visibility: collapse">
+ <td>bbbb</td>
+ </tr>
+ <tr id="thirdRow">
+ <td>cccc</td>
+ </tr>
+ <tr id="fourthRow">
+ <td>dddd</td>
+ </tr>
+ </table>
+
+ This text should not intersect with the table.
+
+</main>
+
+<script>
+ tests = [
+ [
+ document.getElementById('two').offsetWidth,
+ document.getElementById('one').offsetWidth,
+ "spanning row visibility:collapse doesn't change table width"
+ ],
+ [
+ document.getElementById('fourthRow').offsetHeight,
+ document.getElementById('fourthRowRef').offsetHeight,
+ "fourth row stays the same height"
+ ],
+ [
+ document.getElementById('thirdRow').offsetHeight,
+ document.getElementById('thirdRowRef').offsetHeight,
+ "third row stays the same height"
+ ],
+ [ document.getElementById('secondRow').offsetHeight,
+ 0,
+ "spanning row visibility:collapse makes row height 0"
+ ],
+ [
+ document.getElementById('firstRow').offsetHeight,
+ document.getElementById('firstRowRef').offsetHeight,
+ "first row stays the same height"
+ ],
+ [
+ document.getElementById('spanningCell').offsetHeight,
+ document.getElementById('firstRow').offsetHeight +
+ document.getElementById('thirdRow').offsetHeight +
+ document.getElementById('fourthRow').offsetHeight,
+ "spanning cell shrinks to sum of remaining three rows' height"
+ ]];
+ for (i = 0; i< tests.length; i++) {
+ test(function()
+ {
+ assert_equals.apply(this, tests[i]);
+ },
+ tests[i][2]);
+ };
+</script>
+</html>