tests/phpunit/includes/filerepo/MigrateFileRepoLayoutTest.php

   1 <?php
   2
   3 class MigrateFileRepoLayoutTest extends MediaWikiTestCase {
   4         protected $tmpPrefix;
   5         protected $migratorMock;
   6         protected $tmpFilepath;
   7         protected $text = 'testing';
   8
   9         protected function setUp() {
  10                 parent::setUp();
  11
  12                 $filename = 'Foo.png';
  13
  14                 $this->tmpPrefix = $this->getNewTempDirectory();
  15
  16                 $backend = new FSFileBackend( [
  17                         'name' => 'local-migratefilerepolayouttest',
  18                         'wikiId' => wfWikiID(),
  19                         'containerPaths' => [
  20                                 'migratefilerepolayouttest-original' => "{$this->tmpPrefix}-original",
  21                                 'migratefilerepolayouttest-public' => "{$this->tmpPrefix}-public",
  22                                 'migratefilerepolayouttest-thumb' => "{$this->tmpPrefix}-thumb",
  23                                 'migratefilerepolayouttest-temp' => "{$this->tmpPrefix}-temp",
  24                                 'migratefilerepolayouttest-deleted' => "{$this->tmpPrefix}-deleted",
  25                         ]
  26                 ] );
  27
  28                 $dbMock = $this->getMockBuilder( 'DatabaseMysql' )
  29                         ->disableOriginalConstructor()
  30                         ->getMock();
  31
  32                 $imageRow = new stdClass;
  33                 $imageRow->img_name = $filename;
  34                 $imageRow->img_sha1 = sha1( $this->text );
  35
  36                 $dbMock->expects( $this->any() )
  37                         ->method( 'select' )
  38                         ->will( $this->onConsecutiveCalls(
  39                                 new FakeResultWrapper( [ $imageRow ] ), // image
  40                                 new FakeResultWrapper( [] ), // image
  41                                 new FakeResultWrapper( [] ) // filearchive
  42                         ) );
  43
  44                 $repoMock = $this->getMock( 'LocalRepo',
  45                         [ 'getMasterDB' ],
  46                         [ [
  47                                 'name' => 'migratefilerepolayouttest',
  48                                 'backend' => $backend
  49                         ] ] );
  50
  51                 $repoMock
  52                         ->expects( $this->any() )
  53                         ->method( 'getMasterDB' )
  54                         ->will( $this->returnValue( $dbMock ) );
  55
  56                 $this->migratorMock = $this->getMock( 'MigrateFileRepoLayout', [ 'getRepo' ] );
  57                 $this->migratorMock
  58                         ->expects( $this->any() )
  59                         ->method( 'getRepo' )
  60                         ->will( $this->returnValue( $repoMock ) );
  61
  62                 $this->tmpFilepath = TempFSFile::factory(
  63                         'migratefilelayout-test-', 'png', wfTempDir() )->getPath();
  64
  65                 file_put_contents( $this->tmpFilepath, $this->text );
  66
  67                 $hashPath = $repoMock->getHashPath( $filename );
  68
  69                 $status = $repoMock->store(
  70                         $this->tmpFilepath,
  71                         'public',
  72                         $hashPath . $filename,
  73                         FileRepo::OVERWRITE
  74                 );
  75         }
  76
  77         protected function deleteFilesRecursively( $directory ) {
  78                 foreach ( glob( $directory . '/*' ) as $file ) {
  79                         if ( is_dir( $file ) ) {
  80                                 $this->deleteFilesRecursively( $file );
  81                         } else {
  82                                 unlink( $file );
  83                         }
  84                 }
  85
  86                 rmdir( $directory );
  87         }
  88
  89         protected function tearDown() {
  90                 foreach ( glob( $this->tmpPrefix . '*' ) as $directory ) {
  91                         $this->deleteFilesRecursively( $directory );
  92                 }
  93
  94                 unlink( $this->tmpFilepath );
  95
  96                 parent::tearDown();
  97         }
  98
  99         public function testMigration() {
 100                 $this->migratorMock->loadParamsAndArgs(
 101                         null,
 102                         [ 'oldlayout' => 'name', 'newlayout' => 'sha1' ]
 103                 );
 104
 105                 ob_start();
 106
 107                 $this->migratorMock->execute();
 108
 109                 ob_end_clean();
 110
 111                 $sha1 = sha1( $this->text );
 112
 113                 $expectedOriginalFilepath = $this->tmpPrefix
 114                         . '-original/'
 115                         . substr( $sha1, 0, 1 )
 116                         . '/'
 117                         . substr( $sha1, 1, 1 )
 118                         . '/'
 119                         . substr( $sha1, 2, 1 )
 120                         . '/'
 121                         . $sha1;
 122
 123                 $this->assertEquals(
 124                         file_get_contents( $expectedOriginalFilepath ),
 125                         $this->text,
 126                         'New sha1 file should be exist and have the right contents'
 127                 );
 128
 129                 $expectedPublicFilepath = $this->tmpPrefix . '-public/f/f8/Foo.png';
 130
 131                 $this->assertEquals(
 132                         file_get_contents( $expectedPublicFilepath ),
 133                         $this->text,
 134                         'Existing name file should still and have the right contents'
 135                 );
 136         }
 137 }