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https://github.com/LadybirdBrowser/ladybird
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d2528dd5ce
Instead of rendering a reference HTML page that wraps an <img> tag pointing to a PNG, Screenshot tests now load the expected PNG directly from disk and compare it against the rendered screenshot. This eliminates the indirection of loading and rendering a second page just to display a static image. This also means --rebaseline now works for Screenshot tests, generating the expected PNG automatically instead of requiring manual screenshot capture and placement. Changes: - Add TestMode::Screenshot with its own collector and runner - Move PNGs from Screenshot/images/ to Screenshot/expected/ with normalized names matching input filenames - Remove all 92 reference HTML wrapper files and the images/ directory - Remove <link rel="match"> from all 94 Screenshot input HTML files - Update add_libweb_test.py Screenshot boilerplate accordingly - Add Screenshot mode to results viewer image comparison tabs
35 lines
899 B
HTML
35 lines
899 B
HTML
<!DOCTYPE html>
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<style>
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* {
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margin: 0;
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}
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body {
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background-color: white;
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}
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canvas {
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border: 2px solid black;
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margin: 5px;
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padding: 5px;
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}
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</style>
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<canvas data-type="img" data-repeat="repeat" width="250" height="250"></canvas>
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<canvas data-type="img" data-repeat="repeat-x" width="250" height="250"></canvas>
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<canvas data-type="img" data-repeat="repeat-y" width="250" height="250"></canvas>
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<canvas data-type="img" data-repeat="no-repeat" width="250" height="250"></canvas>
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<script>
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const img = new Image();
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img.onload = () => {
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for (const canvas of document.querySelectorAll('canvas[data-type=img]')) {
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const ctx = canvas.getContext('2d');
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const pattern = ctx.createPattern(img, canvas.getAttribute('data-repeat'));
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ctx.fillStyle = pattern;
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ctx.fillRect(0, 0, canvas.width, canvas.height);
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}
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};
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img.src = '../data/car.png';
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</script>
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