Andreas Reinhold / reiniandClaude Opus 5
e49bdf3eb3
composer screenshots runs Pest browser tests in tests/Screenshots, outside every test suite: fixed demo data under a frozen clock, desktop (MacBook 14, 2x) and phone (iPhone 15 Pro, 3x) in light and dark, each capture published at once as WebP at two widths into website/img/screenshots. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01V9NnLxnPp8vaaurb3Z1MFy
57 lines
1.9 KiB
PHP
57 lines
1.9 KiB
PHP
<?php
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namespace Tests\Screenshots;
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use GdImage;
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use RuntimeException;
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/**
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* Turns a raw browser capture into the website's images: WebP at each width the site's `srcset`
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* asks for, under `<device>/<theme>/<name>-<width>.webp`. The capture is read right after it is
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* taken, because Pest empties its screenshot directory when a browser run starts.
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*/
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final class Publisher
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{
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public function __construct(
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private string $capturesPath,
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private string $publishPath,
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private int $quality = 82,
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) {}
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/**
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* The publisher for this project: Pest's captures into `website/img/screenshots`.
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*/
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public static function forProject(): self
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{
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return new self(base_path('tests/Browser/Screenshots'), base_path('website/img/screenshots'));
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}
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/**
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* Write the capture as WebP at each width, keeping its aspect ratio.
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*
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* @param list<int> $widths
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*/
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public function publish(string $capture, string $device, string $theme, string $name, array $widths): void
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{
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$source = $this->capturesPath.'/'.$capture.'.png';
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if (! is_file($source) || ! ($image = @imagecreatefrompng($source)) instanceof GdImage) {
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throw new RuntimeException("The capture [{$capture}] was not written, so [{$device}/{$theme}/{$name}] cannot be published.");
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}
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$directory = $this->publishPath.'/'.$device.'/'.$theme;
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if (! is_dir($directory)) {
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mkdir($directory, 0755, true);
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}
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foreach ($widths as $width) {
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$height = (int) round(imagesy($image) * $width / imagesx($image));
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$resized = imagecreatetruecolor($width, $height);
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imagecopyresampled($resized, $image, 0, 0, 0, 0, $width, $height, imagesx($image), imagesy($image));
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imagewebp($resized, $directory.'/'.$name.'-'.$width.'.webp', $this->quality);
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}
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}
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}
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