47 lines
1.1 KiB
PHP
47 lines
1.1 KiB
PHP
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<?php
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declare( strict_types = 1 );
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namespace MediaWiki\Composer\PhpUnitSplitter;
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use RecursiveDirectoryIterator;
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use RecursiveIteratorIterator;
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/**
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* @license GPL-2.0-or-later
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*/
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class PhpUnitTestFileScanner {
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private string $rootDir;
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public function __construct( string $rootDir ) {
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$this->rootDir = $rootDir;
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}
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/**
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* @return array Returns an list of `.php` files found on the filesystem
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* inside `$rootDir`. The array maps file basenames (i.e.
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* `MyClassTest.php`) to lists of paths where that basename
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* is found (e.g. `[ 'tests/phpunit/MyClassTest.php',
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* 'extensions/MyExtension/tests/phpunit/MyClassTest.php' ]`)
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*/
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public function scanForFiles(): array {
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$phpFiles = [];
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$iterator = new RecursiveIteratorIterator(
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new PhpUnitTestFileScannerFilter(
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new RecursiveDirectoryIterator( $this->rootDir )
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)
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);
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foreach ( $iterator as $file ) {
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if ( $file->isFile() && $file->getExtension() === 'php' ) {
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$filename = $file->getFilename();
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if ( !array_key_exists( $filename, $phpFiles ) ) {
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$phpFiles[$filename] = [];
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}
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$phpFiles[$filename][] = $file->getPathname();
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}
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}
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return $phpFiles;
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}
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}
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