6a93b0ca93
* parent::setUp() should be first, and ::tearDown() should be last * Move tests that directly extend PHPUnit\Framework\TestCase to /unit Change-Id: I1172855c58f4f52a8f624e6d596ec43beb8c93ff
81 lines
2.1 KiB
PHP
81 lines
2.1 KiB
PHP
<?php
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namespace Wikimedia\ParamValidator\Util;
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use RecursiveDirectoryIterator;
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use RecursiveIteratorIterator;
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use Wikimedia\AtEase\AtEase;
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abstract class UploadedFileTestBase extends \PHPUnit\Framework\TestCase {
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/** @var string|null */
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protected static $tmpdir;
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public static function setUpBeforeClass() : void {
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parent::setUpBeforeClass();
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// Create a temporary directory for this test's files.
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self::$tmpdir = null;
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$base = sys_get_temp_dir() . DIRECTORY_SEPARATOR .
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'phpunit-ParamValidator-UploadedFileTest-' . time() . '-' . getmypid() . '-';
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for ( $i = 0; $i < 10000; $i++ ) {
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$dir = $base . sprintf( '%04d', $i );
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if ( AtEase::quietCall( 'mkdir', $dir, 0700, false ) === true ) {
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self::$tmpdir = $dir;
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break;
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}
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}
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if ( self::$tmpdir === null ) {
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self::fail( "Could not create temporary directory '{$base}XXXX'" );
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}
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}
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public static function tearDownAfterClass() : void {
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// Clean up temporary directory.
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if ( self::$tmpdir !== null ) {
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$iter = new RecursiveIteratorIterator(
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new RecursiveDirectoryIterator( self::$tmpdir, RecursiveDirectoryIterator::SKIP_DOTS ),
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RecursiveIteratorIterator::CHILD_FIRST
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);
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foreach ( $iter as $file ) {
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if ( $file->isDir() ) {
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rmdir( $file->getRealPath() );
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} else {
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unlink( $file->getRealPath() );
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}
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}
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rmdir( self::$tmpdir );
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self::$tmpdir = null;
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}
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parent::tearDownAfterClass();
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}
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protected static function assertTmpdir() {
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if ( self::$tmpdir === null || !is_dir( self::$tmpdir ) ) {
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self::fail( 'No temporary directory for ' . static::class );
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}
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}
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/**
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* @param string $prefix For tempnam()
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* @param string $content Contents of the file
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* @return string Filename
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*/
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protected function makeTemp( $prefix, $content = 'foobar' ) {
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self::assertTmpdir();
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$filename = tempnam( self::$tmpdir, $prefix );
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if ( $filename === false ) {
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self::fail( 'Failed to create temporary file' );
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}
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self::assertSame(
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strlen( $content ),
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file_put_contents( $filename, $content ),
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'Writing test temporary file'
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);
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return $filename;
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}
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}
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