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<?php
use MediaWiki\WikiMap\WikiMap;
use PHPUnit\Framework\MockObject\MockObject;
use Wikimedia\FileBackend\FSFile\TempFSFile;
use Wikimedia\FileBackend\FSFileBackend;
use Wikimedia\Rdbms\FakeResultWrapper;
use Wikimedia\Rdbms\IDatabase;
use Wikimedia\Rdbms\SelectQueryBuilder;
/**
* @covers \MigrateFileRepoLayout
*/
class MigrateFileRepoLayoutTest extends MediaWikiIntegrationTestCase {
/** @var string */
protected $tmpPrefix;
/** @var MigrateFileRepoLayout&MockObject */
protected $migratorMock;
/** @var string */
protected $tmpFilepath;
private const TEXT = 'testing';
protected function setUp(): void {
parent::setUp();
$filename = 'Foo.png';
$this->tmpPrefix = $this->getNewTempDirectory();
$backend = new FSFileBackend( [
'name' => 'local-migratefilerepolayouttest',
'wikiId' => WikiMap::getCurrentWikiId(),
'containerPaths' => [
'migratefilerepolayouttest-original' => "{$this->tmpPrefix}-original",
'migratefilerepolayouttest-public' => "{$this->tmpPrefix}-public",
'migratefilerepolayouttest-thumb' => "{$this->tmpPrefix}-thumb",
'migratefilerepolayouttest-temp' => "{$this->tmpPrefix}-temp",
'migratefilerepolayouttest-deleted' => "{$this->tmpPrefix}-deleted",
]
] );
$dbMock = $this->createMock( IDatabase::class );
$imageRow = (object)[
'img_name' => $filename,
'img_sha1' => sha1( self::TEXT ),
];
$dbMock->method( 'select' )
->willReturnOnConsecutiveCalls(
new FakeResultWrapper( [ $imageRow ] ), // image
new FakeResultWrapper( [] ), // image
new FakeResultWrapper( [] ) // filearchive
);
$dbMock->method( 'newSelectQueryBuilder' )->willReturnCallback( fn () => new SelectQueryBuilder( $dbMock ) );
$repoMock = $this->getMockBuilder( LocalRepo::class )
->onlyMethods( [ 'getPrimaryDB', 'getReplicaDB' ] )
->setConstructorArgs( [ [
'name' => 'migratefilerepolayouttest',
'backend' => $backend
] ] )
->getMock();
$repoMock
->method( 'getPrimaryDB' )
->willReturn( $dbMock );
$replicaDB = $this->createMock( IDatabase::class );
$replicaDB->method( 'getSessionLagStatus' )->willReturn( [ 'lag' => 0, 'since' => time() ] );
$repoMock->method( 'getReplicaDB' )->willReturn( $replicaDB );
$this->migratorMock = $this->getMockBuilder( MigrateFileRepoLayout::class )
->onlyMethods( [ 'getRepo' ] )->getMock();
$this->migratorMock
->method( 'getRepo' )
->willReturn( $repoMock );
$this->tmpFilepath = TempFSFile::factory(
'migratefilelayout-test-', 'png', wfTempDir() )->getPath();
file_put_contents( $this->tmpFilepath, self::TEXT );
$hashPath = $repoMock->getHashPath( $filename );
$status = $repoMock->store(
$this->tmpFilepath,
'public',
$hashPath . $filename,
FileRepo::OVERWRITE
);
}
protected function deleteFilesRecursively( $directory ) {
foreach ( glob( $directory . '/*' ) as $file ) {
if ( is_dir( $file ) ) {
$this->deleteFilesRecursively( $file );
} else {
unlink( $file );
}
}
rmdir( $directory );
}
protected function tearDown(): void {
foreach ( glob( $this->tmpPrefix . '*' ) as $directory ) {
$this->deleteFilesRecursively( $directory );
}
unlink( $this->tmpFilepath );
parent::tearDown();
}
public function testMigration() {
$this->migratorMock->loadParamsAndArgs(
null,
[ 'oldlayout' => 'name', 'newlayout' => 'sha1' ]
);
ob_start();
$this->migratorMock->execute();
ob_end_clean();
$sha1 = sha1( self::TEXT );
$expectedOriginalFilepath = $this->tmpPrefix
. '-original/'
. substr( $sha1, 0, 1 )
. '/'
. substr( $sha1, 1, 1 )
. '/'
. substr( $sha1, 2, 1 )
. '/'
. $sha1;
$this->assertEquals(
self::TEXT,
file_get_contents( $expectedOriginalFilepath ),
'New sha1 file should be exist and have the right contents'
);
$expectedPublicFilepath = $this->tmpPrefix . '-public/f/f8/Foo.png';
$this->assertEquals(
self::TEXT,
file_get_contents( $expectedPublicFilepath ),
'Existing name file should still and have the right contents'
);
}
}
|
