From 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 03:47:29 +0200
Subject: Adding upstream version 115.8.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../visibility-collapse-rowspan-002.html           | 107 +++++++++++++++++++++
 1 file changed, 107 insertions(+)
 create mode 100644 testing/web-platform/tests/css/css-tables/visibility-collapse-rowspan-002.html

(limited to 'testing/web-platform/tests/css/css-tables/visibility-collapse-rowspan-002.html')
diff --git a/testing/web-platform/tests/css/css-tables/visibility-collapse-rowspan-002.html b/testing/web-platform/tests/css/css-tables/visibility-collapse-rowspan-002.html
new file mode 100644
index 0000000000..c88831a4ee
--- /dev/null
+++ b/testing/web-platform/tests/css/css-tables/visibility-collapse-rowspan-002.html
@@ -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>
-- 
cgit v1.2.3

