hashbro
71 lines
2.0 KiB
PHP
71 lines
2.0 KiB
PHP
<?php
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namespace Tests\Unit;
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use App\Services\Ocr\PhotoOcrPreparer;
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use Illuminate\Support\Facades\Process;
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use PHPUnit\Framework\Attributes\Test;
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use Tests\TestCase;
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class PhotoOcrPreparerTest extends TestCase
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{
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protected function setUp(): void
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{
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parent::setUp();
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$bins = new \ReflectionProperty(PhotoOcrPreparer::class, 'bins');
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$bins->setValue(null, []);
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}
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#[Test]
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public function resize_prefers_imagemagick_over_gd(): void
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{
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$path = $this->jpeg(1800, 1200);
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Process::fake(function () {
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return Process::result();
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});
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$this->invokeResize($path, 1280);
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Process::assertRan(function ($process) {
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$cmd = $process->command;
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$bin = is_array($cmd) ? (string) ($cmd[0] ?? '') : (string) $cmd;
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return is_array($cmd)
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&& in_array('-resize', $cmd, true)
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&& (str_contains($bin, 'magick') || str_contains($bin, 'convert'));
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});
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@unlink($path);
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}
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#[Test]
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public function gd_skips_when_truecolor_would_exceed_memory(): void
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{
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$prev = ini_get('memory_limit');
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ini_set('memory_limit', '128M');
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try {
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$fits = new \ReflectionMethod(PhotoOcrPreparer::class, 'gdFitsMemory');
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$ok = $fits->invoke(app(PhotoOcrPreparer::class), 20000, 20000);
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$this->assertFalse($ok);
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} finally {
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ini_set('memory_limit', (string) $prev);
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}
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}
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private function invokeResize(string $path, int $max): void
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{
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config(['coruna.ocr.max_edge' => $max]);
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$resize = new \ReflectionMethod(PhotoOcrPreparer::class, 'resize');
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$resize->invoke(app(PhotoOcrPreparer::class), $path);
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}
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private function jpeg(int $width, int $height): string
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{
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$path = tempnam(sys_get_temp_dir(), 'ocrprep_').'.jpg';
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$im = imagecreatetruecolor($width, $height);
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imagejpeg($im, $path, 80);
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imagedestroy($im);
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return $path;
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}
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}
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