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https://github.com/puppeteer/puppeteer
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242a6a6e73
This patch introduces a goldentest.js. The tests inside the file should rely on "golden" results rather then asserts. For now, goldentest.js allows only image expectations. If the actual result doesn't match the expected result, the two files are created under `test/output` folder: - The '-actual.png' contains the actual test result - The '-diff.png' contains the diff between images
45 lines
987 B
HTML
45 lines
987 B
HTML
<script>
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document.addEventListener('DOMContentLoaded', function() {
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function generatePalette(amount) {
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var result = [];
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var hueStep = 360 / amount;
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for (var i = 0; i < amount; ++i)
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result.push('hsl(' + (hueStep * i) + ', 100%, 90%)');
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return result;
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}
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var palette = generatePalette(100);
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for (var i = 0; i < 1000; ++i) {
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var box = document.createElement('div');
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box.classList.add('box');
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box.textContent = i;
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box.style.setProperty('background-color', palette[i % palette.length]);
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document.body.appendChild(box);
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}
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});
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</script>
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<style>
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/* Hide scrollbar so that it is not captured on screenshots */
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::-webkit-scrollbar {
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display: none;
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}
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body {
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margin: 0;
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padding: 0;
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}
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.box {
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font-family: arial;
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display: inline-block;
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margin: 0;
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padding: 0;
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width: 50px;
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height: 50px;
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box-sizing: border-box;
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border: 1px solid darkgray;
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}
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</style>
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