Issue #2757 - Follow-up: Add clip-path test (manual QA)

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Moonchild 2025-07-08 09:13:34 +02:00 committed by roytam1
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Pale Moon CSS clip-path: Geometry-Box Test Suite</title>
<style>
* {
box-sizing: border-box;
margin: 0;
padding: 0;
}
body {
font-family: Arial, sans-serif;
line-height: 1.6;
color: #333;
background: #f5f5f5;
padding: 20px;
}
.container {
max-width: 1200px;
margin: 0 auto;
}
header {
text-align: center;
padding: 20px;
margin-bottom: 20px;
background: #333;
color: white;
border-radius: 5px;
}
h1 {
font-size: 2rem;
margin-bottom: 10px;
}
.subtitle {
font-size: 1rem;
}
.bug-info {
background: rgba(0,0,0,0.2);
padding: 10px;
border-radius: 5px;
margin-top: 15px;
display: inline-block;
}
.test-section {
background: white;
border: 1px solid #ddd;
padding: 20px;
margin-bottom: 20px;
}
.section-title {
font-size: 1.5rem;
color: #333;
margin-bottom: 15px;
padding-bottom: 5px;
border-bottom: 2px solid #ddd;
}
.test-container {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
gap: 20px;
margin-top: 20px;
}
.test-card {
border: 1px solid #ddd;
padding: 15px;
background: #fafafa;
}
.test-title {
font-size: 1.1rem;
font-weight: bold;
margin-bottom: 10px;
color: #333;
}
.test-description {
margin-bottom: 15px;
color: #666;
font-size: 0.9rem;
}
.test-box {
height: 200px;
display: flex;
justify-content: center;
align-items: center;
border: 1px solid #ccc;
background: white;
overflow: hidden;
}
.target-element {
display: flex;
justify-content: center;
align-items: center;
color: white;
font-weight: bold;
font-size: 14px;
text-align: center;
}
.simple-target {
width: 150px;
height: 150px;
background: #3498db;
}
.complex-target {
width: 100px;
height: 100px;
background: #27ae60;
border: 15px solid #e74c3c;
padding: 20px;
margin: 20px;
}
.test-info {
background: #f0f8ff;
border: 1px solid #ddd;
padding: 10px;
margin-top: 10px;
font-size: 0.9rem;
font-family: monospace;
}
.success {
color: #27ae60;
font-weight: bold;
}
.failure {
color: #e74c3c;
font-weight: bold;
}
.reference-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
gap: 20px;
margin-top: 20px;
}
.reference-item {
padding: 15px;
border: 1px solid #ddd;
background: white;
}
footer {
text-align: center;
margin-top: 30px;
padding: 20px;
color: #666;
font-size: 0.9rem;
border-top: 1px solid #ddd;
}
.inline-container {
display: inline-block;
margin: 10px;
padding: 10px;
background: #f8f9fa;
border: 1px dashed #ccc;
}
.inline-target {
display: inline-block;
width: 120px;
height: 80px;
background: #9b59b6;
color: white;
text-align: center;
padding: 10px;
border: 5px solid #f1c40f;
border-radius: 20px;
margin: 15px;
font-weight: bold;
}
.edge-case {
width: 200px;
height: 200px;
background: #e74c3c;
margin: 30px auto;
display: flex;
justify-content: center;
align-items: center;
color: white;
font-weight: bold;
text-align: center;
padding: 20px;
}
@media (max-width: 768px) {
.test-container {
grid-template-columns: 1fr;
}
h1 {
font-size: 1.8rem;
}
.section-title {
font-size: 1.3rem;
}
}
</style>
</head>
<body>
<div class="container">
<header>
<h1>CSS clip-path: Geometry-Box Test Suite</h1>
<p class="subtitle">Comprehensive test coverage for Pale Moon browser - Bug #2757</p>
<div class="bug-info">
Bugzilla #1465988 | Support CSS clip-path:&lt;geometry-box&gt;
</div>
</header>
<div class="test-section">
<h2 class="section-title">Core Geometry Box Tests</h2>
<p>These tests validate basic <code>&lt;geometry-box&gt;</code> functionality with and without complex box models.</p>
<div class="test-container">
<!-- Test 1: margin-box -->
<div class="test-card">
<h3 class="test-title">Test 1: margin-box</h3>
<p class="test-description">Clip path set to margin-box. Should show full element.</p>
<div class="test-box">
<div class="target-element simple-target" style="clip-path: margin-box;">
margin-box
</div>
</div>
<div class="test-info">
<strong>CSS:</strong> clip-path: margin-box;
</div>
<div class="test-info">
<strong>Expected:</strong> <span class="success">Full element visible</span>
</div>
</div>
<!-- Test 2: border-box -->
<div class="test-card">
<h3 class="test-title">Test 2: border-box</h3>
<p class="test-description">Clip path set to border-box. Should show full element.</p>
<div class="test-box">
<div class="target-element simple-target" style="clip-path: border-box;">
border-box
</div>
</div>
<div class="test-info">
<strong>CSS:</strong> clip-path: border-box;
</div>
<div class="test-info">
<strong>Expected:</strong> <span class="success">Full element visible</span>
</div>
</div>
<!-- Test 3: padding-box -->
<div class="test-card">
<h3 class="test-title">Test 3: padding-box</h3>
<p class="test-description">Clip path set to padding-box. Should show full element.</p>
<div class="test-box">
<div class="target-element simple-target" style="clip-path: padding-box;">
padding-box
</div>
</div>
<div class="test-info">
<strong>CSS:</strong> clip-path: padding-box;
</div>
<div class="test-info">
<strong>Expected:</strong> <span class="success">Full element visible</span>
</div>
</div>
<!-- Test 4: content-box -->
<div class="test-card">
<h3 class="test-title">Test 4: content-box</h3>
<p class="test-description">Clip path set to content-box. Should show full element.</p>
<div class="test-box">
<div class="target-element simple-target" style="clip-path: content-box;">
content-box
</div>
</div>
<div class="test-info">
<strong>CSS:</strong> clip-path: content-box;
</div>
<div class="test-info">
<strong>Expected:</strong> <span class="success">Full element visible</span>
</div>
</div>
<!-- Test 5: margin-box with complex model -->
<div class="test-card">
<h3 class="test-title">Test 5: margin-box (complex)</h3>
<p class="test-description">Clip path set to margin-box. Should show entire element including border.</p>
<div class="test-box">
<div class="target-element complex-target" style="clip-path: margin-box;">
margin-box
</div>
</div>
<div class="test-info">
<strong>CSS:</strong> clip-path: margin-box;
</div>
<div class="test-info">
<strong>Expected:</strong> <span class="success">Full element with border visible</span>
</div>
</div>
<!-- Test 6: content-box with complex model -->
<div class="test-card">
<h3 class="test-title">Test 6: content-box (complex)</h3>
<p class="test-description">Clip path set to content-box. Should show only the content area.</p>
<div class="test-box">
<div class="target-element complex-target" style="clip-path: content-box;">
content-box
</div>
</div>
<div class="test-info">
<strong>CSS:</strong> clip-path: content-box;
</div>
<div class="test-info">
<strong>Expected:</strong> <span class="success">Only content area visible</span>
</div>
</div>
</div>
</div>
<div class="test-section">
<h2 class="section-title">Combined Shape Function Tests</h2>
<p>These tests validate combinations of shape functions with geometry-box values.</p>
<div class="test-container">
<!-- Test 7: inset with border-box -->
<div class="test-card">
<h3 class="test-title">Test 7: inset(10%) border-box</h3>
<p class="test-description">10% inset from border-box boundaries. Should clip all sides equally.</p>
<div class="test-box">
<div class="target-element simple-target" style="clip-path: inset(10%) border-box;">
inset(10%) border-box
</div>
</div>
<div class="test-info">
<strong>CSS:</strong> clip-path: inset(10%) border-box;
</div>
<div class="test-info">
<strong>Expected:</strong> <span class="success">15px clipping on all sides</span>
</div>
</div>
<!-- Test 8: inset with content-box -->
<div class="test-card">
<h3 class="test-title">Test 8: inset(20px) content-box</h3>
<p class="test-description">20px inset from content-box boundaries. Should clip inside padding area.</p>
<div class="test-box">
<div class="target-element complex-target" style="clip-path: inset(20px) content-box;">
inset(20px) content-box
</div>
</div>
<div class="test-info">
<strong>CSS:</strong> clip-path: inset(20px) content-box;
</div>
<div class="test-info">
<strong>Expected:</strong> <span class="success">20px clipping inside content</span>
</div>
</div>
<!-- Test 9: circle with padding-box -->
<div class="test-card">
<h3 class="test-title">Test 9: circle(40%) padding-box</h3>
<p class="test-description">Circle centered in padding-box. Should clip to circle shape.</p>
<div class="test-box">
<div class="target-element complex-target" style="clip-path: circle(40%) padding-box;">
circle(40%) padding-box
</div>
</div>
<div class="test-info">
<strong>CSS:</strong> clip-path: circle(40%) padding-box;
</div>
<div class="test-info">
<strong>Expected:</strong> <span class="success">Circular clipping area</span>
</div>
</div>
<!-- Test 10: circle with margin-box -->
<div class="test-card">
<h3 class="test-title">Test 10: circle(30px at 30px 30px) margin-box</h3>
<p class="test-description">Circle at specific position in margin-box. Should clip with offset.</p>
<div class="test-box">
<div class="target-element complex-target" style="clip-path: circle(30px at 30px 30px) margin-box;">
circle(30px at 30px 30px) margin-box
</div>
</div>
<div class="test-info">
<strong>CSS:</strong> clip-path: circle(30px at 30px 30px) margin-box;
</div>
<div class="test-info">
<strong>Expected:</strong> <span class="success">Circle at top-left position</span>
</div>
</div>
</div>
</div>
<div class="test-section">
<h2 class="section-title">Inline Element Tests</h2>
<p>These tests validate <code>clip-path</code> behavior on inline elements with border-radius.</p>
<div class="test-container">
<!-- Test 11: Inline element with border-box and border-radius -->
<div class="test-card">
<h3 class="test-title">Test 11: Inline - border-box</h3>
<p class="test-description">Inline element with border-box clip-path and border-radius.</p>
<div class="test-box">
<div class="inline-container">
<span class="inline-target" style="clip-path: border-box;">border-box</span>
</div>
</div>
<div class="test-info">
<strong>CSS:</strong> clip-path: border-box;
</div>
<div class="test-info">
<strong>Expected:</strong> <span class="success">Rounded corners visible</span>
</div>
</div>
<!-- Test 12: Inline element with margin-box and border-radius -->
<div class="test-card">
<h3 class="test-title">Test 12: Inline - margin-box</h3>
<p class="test-description">Inline element with margin-box clip-path and border-radius.</p>
<div class="test-box">
<div class="inline-container">
<span class="inline-target" style="clip-path: margin-box;">margin-box</span>
</div>
</div>
<div class="test-info">
<strong>CSS:</strong> clip-path: margin-box;
</div>
<div class="test-info">
<strong>Expected:</strong> <span class="success">Margin area visible</span>
</div>
</div>
<!-- Test 13: Inline element with content-box and border-radius -->
<div class="test-card">
<h3 class="test-title">Test 13: Inline - content-box</h3>
<p class="test-description">Inline element with content-box clip-path and border-radius.</p>
<div class="test-box">
<div class="inline-container">
<span class="inline-target" style="clip-path: content-box;">content-box</span>
</div>
</div>
<div class="test-info">
<strong>CSS:</strong> clip-path: content-box;
</div>
<div class="test-info">
<strong>Expected:</strong> <span class="success">Only content area visible</span>
</div>
</div>
<!-- Test 14: Inline element with padding-box and border-radius -->
<div class="test-card">
<h3 class="test-title">Test 14: Inline - padding-box</h3>
<p class="test-description">Inline element with padding-box clip-path and border-radius.</p>
<div class="test-box">
<div class="inline-container">
<span class="inline-target" style="clip-path: padding-box;">padding-box</span>
</div>
</div>
<div class="test-info">
<strong>CSS:</strong> clip-path: padding-box;
</div>
<div class="test-info">
<strong>Expected:</strong> <span class="success">Padding area visible</span>
</div>
</div>
</div>
</div>
<div class="test-section">
<h2 class="section-title">Edge Case: Margin-Box with Border-Radius</h2>
<p>This test validates the margin-box edge case with border-radius.</p>
<div class="test-container">
<!-- Test 15: Margin-box edge case with border-radius -->
<div class="test-card">
<h3 class="test-title">Test 15: Margin-box Edge Case</h3>
<p class="test-description">Margin-box clip-path with border-radius and specific margin/border ratio.</p>
<div class="test-box">
<div class="edge-case" style="clip-path: margin-box; border-radius: 50%;">
margin: 10%<br>
border-radius: 50%<br>
clip-path: margin-box
</div>
</div>
<div class="test-info">
<strong>CSS:</strong> clip-path: margin-box;<br>
margin: 10%; border-radius: 50%;
</div>
<div class="test-info">
<strong>Expected:</strong> <span class="success">Circular clipping with margin</span>
</div>
</div>
<!-- Reference for Test 15 -->
<div class="test-card">
<h3 class="test-title">Reference: Margin-box Edge Case</h3>
<p class="test-description">Expected result for the margin-box edge case test.</p>
<div class="test-box">
<div style="width: 160px; height: 160px; border-radius: 50%; background: linear-gradient(135deg, #e74c3c, #c0392b); display: flex; justify-content: center; align-items: center; color: white; font-weight: bold; text-align: center; padding: 20px; margin: 0 auto;">
Expected<br>Result
</div>
</div>
<div class="test-info">
<strong>Reference:</strong> Circular element without margins
</div>
<div class="test-info">
<strong>Compare to:</strong> Test 15
</div>
</div>
</div>
</div>
<div class="test-section">
<h2 class="section-title">Reference Comparisons</h2>
<p>Compare test results with these reference elements to validate correct clipping behavior.</p>
<div class="reference-grid">
<div class="reference-item">
<h3 class="test-title">Reference: No clip-path</h3>
<p>Simple element without any clipping applied</p>
<div class="test-box">
<div class="target-element simple-target">
No clip-path
</div>
</div>
<div class="test-info">
<strong>Compare to:</strong> Tests 1-4
</div>
</div>
<div class="reference-item">
<h3 class="test-title">Reference: No clip-path (complex)</h3>
<p>Element with borders and padding without clipping</p>
<div class="test-box">
<div class="target-element complex-target">
No clip-path
</div>
</div>
<div class="test-info">
<strong>Compare to:</strong> Test 5
</div>
</div>
<div class="reference-item">
<h3 class="test-title">Reference: Content-only</h3>
<p>Green content without border or padding</p>
<div class="test-box">
<div class="target-element complex-target" style="border: none; padding: 0; margin: 0; width: 100px; height: 100px;">
Content only
</div>
</div>
<div class="test-info">
<strong>Compare to:</strong> Test 6
</div>
</div>
<div class="reference-item">
<h3 class="test-title">Reference: Inline Element</h3>
<p>Inline element without any clipping</p>
<div class="test-box">
<div class="inline-container">
<span class="inline-target">No clip-path</span>
</div>
</div>
<div class="test-info">
<strong>Compare to:</strong> Tests 11-14
</div>
</div>
</div>
</div>
<footer>
<p>Comprehensive Test Suite for Pale Moon Browser - Bug #2757: Support CSS clip-path:&lt;geometry-box&gt;</p>
<p>Based on WPT tests from: <a href="https://github.com/web-platform-tests/wpt/pull/41881/files" target="_blank">PR #41881</a></p>
</footer>
</div>
</body>
</html>