274 lines
8.3 KiB
PHP
Executable File
274 lines
8.3 KiB
PHP
Executable File
<?php
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namespace Tests;
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use Facebook\WebDriver\Chrome\ChromeOptions;
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use Facebook\WebDriver\Remote\DesiredCapabilities;
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use Facebook\WebDriver\Remote\RemoteWebDriver;
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use Laravel\Dusk\TestCase as BaseTestCase;
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use PHPUnit\Framework\Attributes\BeforeClass;
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abstract class DuskTestCase extends BaseTestCase
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{
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private const LOOPBACK = '127.0.0.1';
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use CreatesApplication;
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/**
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* Keep the local Laravel server process alive for the Dusk run.
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*
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* @var resource|null
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*/
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private static $laravelServerProcess = null;
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/**
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* Prepare for Dusk test execution.
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*/
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#[BeforeClass]
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public static function prepare(): void
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{
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static::configureDuskBaseUrl();
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static::ensureLaravelServerIsReachable();
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if (! static::runningInSail()) {
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static::ensureChromeDriverBinaryAlias();
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static::startChromeDriver(['--port=9515']);
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static::waitForTcpPort(self::LOOPBACK, 9515, 8.0, 'ChromeDriver');
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}
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}
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/**
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* Create the RemoteWebDriver instance.
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*/
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protected function driver(): RemoteWebDriver
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{
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$options = (new ChromeOptions)->addArguments([
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'--disable-gpu',
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'--headless=new',
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'--window-size=1920,1080',
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'--no-sandbox',
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'--disable-dev-shm-usage',
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'--disable-search-engine-choice-screen',
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'--ignore-certificate-errors',
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'--allow-insecure-localhost',
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'--disable-features=Translate,BackForwardCache,AcceptCHFrame',
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]);
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return RemoteWebDriver::create(
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$_ENV['DUSK_DRIVER_URL'] ?? 'http://127.0.0.1:9515',
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DesiredCapabilities::chrome()->setCapability(
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ChromeOptions::CAPABILITY,
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$options,
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),
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);
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}
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private static function configureDuskBaseUrl(): void
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{
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// Do not trust an already-listening local server. In local Dusk runs it
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// may be Octane, Valet, or a stale `artisan serve` process using a
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// different database. Pick a free port for this PHPUnit run and start a
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// matching Laravel server below, unless explicitly told to use an
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// external server.
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$useExternalServer = filter_var(
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$_ENV['DUSK_USE_EXTERNAL_SERVER'] ?? getenv('DUSK_USE_EXTERNAL_SERVER') ?: false,
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FILTER_VALIDATE_BOOL,
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);
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if ($useExternalServer) {
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$url = rtrim((string) ($_ENV['DUSK_APP_URL'] ?? getenv('DUSK_APP_URL') ?: 'http://127.0.0.1:8000'), '/');
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} else {
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$url = 'http://127.0.0.1:' . static::availablePort(8011, 8099);
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}
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$_ENV['DUSK_APP_URL'] = $url;
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$_SERVER['DUSK_APP_URL'] = $url;
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putenv('DUSK_APP_URL=' . $url);
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$_ENV['APP_URL'] = $url;
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$_SERVER['APP_URL'] = $url;
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putenv('APP_URL=' . $url);
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if (property_exists(BaseTestCase::class, 'baseUrl')) {
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static::$baseUrl = $url;
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}
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}
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private static function ensureLaravelServerIsReachable(): void
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{
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$url = rtrim((string) ($_ENV['APP_URL'] ?? 'http://127.0.0.1:8000'), '/');
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$parts = parse_url($url);
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$scheme = $parts['scheme'] ?? 'http';
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$host = $parts['host'] ?? self::LOOPBACK;
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$port = (int) ($parts['port'] ?? ($scheme === 'https' ? 443 : 80));
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$useExternalServer = filter_var(
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$_ENV['DUSK_USE_EXTERNAL_SERVER'] ?? getenv('DUSK_USE_EXTERNAL_SERVER') ?: false,
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FILTER_VALIDATE_BOOL,
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);
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if ($useExternalServer && static::canConnect($host, $port)) {
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return;
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}
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static::startLaravelServer($host, $port);
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static::waitForTcpPort($host, $port, 15.0, 'Laravel Dusk application server');
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}
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private static function startLaravelServer(string $host, int $port): void
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{
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$root = dirname(__DIR__);
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$logPath = $root . '/storage/logs/dusk-server.log';
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if (! is_dir(dirname($logPath))) {
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@mkdir(dirname($logPath), 0775, true);
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}
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$command = sprintf(
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'%s %s serve --host=%s --port=%d',
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escapeshellarg(PHP_BINARY),
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escapeshellarg($root . '/artisan'),
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escapeshellarg($host),
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$port,
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);
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$descriptors = [
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0 => ['pipe', 'r'],
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1 => ['file', $logPath, 'a'],
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2 => ['file', $logPath, 'a'],
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];
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$env = static::scalarEnvironment([
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...getenv(),
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...$_SERVER,
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...$_ENV,
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'APP_ENV' => $_ENV['APP_ENV'] ?? 'dusk',
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'APP_URL' => $_ENV['APP_URL'] ?? "http://{$host}:{$port}",
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'DUSK_APP_URL' => $_ENV['DUSK_APP_URL'] ?? "http://{$host}:{$port}",
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'CACHE_STORE' => $_ENV['CACHE_STORE'] ?? 'array',
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'QUEUE_CONNECTION' => $_ENV['QUEUE_CONNECTION'] ?? 'sync',
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'MAIL_MAILER' => $_ENV['MAIL_MAILER'] ?? 'array',
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]);
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self::$laravelServerProcess = proc_open($command, $descriptors, $pipes, $root, $env);
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if (isset($pipes[0]) && is_resource($pipes[0])) {
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fclose($pipes[0]);
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}
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if (! is_resource(self::$laravelServerProcess)) {
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throw new \RuntimeException('Unable to start Laravel Dusk application server. Check storage/logs/dusk-server.log.');
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}
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}
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/**
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* @param array<mixed> $environment
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*
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* @return array<string, string>
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*/
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private static function scalarEnvironment(array $environment): array
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{
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$filtered = [];
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foreach ($environment as $key => $value) {
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if (! is_string($key) || $key === '') {
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continue;
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}
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if (is_bool($value)) {
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$filtered[$key] = $value ? 'true' : 'false';
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continue;
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}
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if (is_scalar($value) || $value === null) {
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$filtered[$key] = (string) $value;
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}
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}
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return $filtered;
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}
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private static function availablePort(int $from, int $to): int
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{
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for ($port = $from; $port <= $to; $port++) {
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if (! static::canConnect(self::LOOPBACK, $port)) {
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return $port;
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}
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}
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throw new \RuntimeException("No free TCP port available between {$from} and {$to} for Dusk.");
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}
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private static function canConnect(string $host, int $port): bool
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{
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$connection = @fsockopen($host, $port, $errno, $errstr, 0.25);
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if (! is_resource($connection)) {
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return false;
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}
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fclose($connection);
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return true;
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}
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private static function waitForTcpPort(string $host, int $port, float $seconds, string $service): void
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{
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$deadline = microtime(true) + $seconds;
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do {
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if (static::canConnect($host, $port)) {
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return;
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}
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usleep(100_000);
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} while (microtime(true) < $deadline);
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$log = dirname(__DIR__) . '/storage/logs/dusk-server.log';
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$hint = is_file($log) ? " Check {$log}." : '';
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throw new \RuntimeException("{$service} is not reachable at {$host}:{$port}.{$hint}");
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}
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/**
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* Dusk may install a differently named macOS Apple Silicon binary.
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*
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* This method intentionally does not use base_path(), app(), or Artisan because
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* PHPUnit calls BeforeClass before Laravel has booted the application container.
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*/
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private static function ensureChromeDriverBinaryAlias(): void
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{
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$binDirectory = dirname(__DIR__) . '/vendor/laravel/dusk/bin';
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$expected = $binDirectory . '/chromedriver-mac-arm';
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if (is_file($expected)) {
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@chmod($expected, 0750);
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return;
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}
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if (! is_dir($binDirectory)) {
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@mkdir($binDirectory, 0750, true);
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}
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$candidates = array_values(array_filter(
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glob($binDirectory . '/chromedriver*') ?: [],
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static function (string $path) use ($expected): bool {
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return is_file($path)
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&& $path !== $expected
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&& ! str_ends_with($path, '.zip')
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&& ! str_ends_with($path, '.txt');
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},
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));
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if ($candidates === []) {
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return;
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}
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copy($candidates[0], $expected);
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@chmod($expected, 0750);
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}
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}
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