tests/phpunit/includes/api/ApiTestCaseUpload.php

   1 <?php
   2
   3 /**
   4  *  * Abstract class to support upload tests
   5  */
   6
   7 abstract class ApiTestCaseUpload extends ApiTestCase {
   8         /**
   9          * Fixture -- run before every test
  10          */
  11         public function setUp() {
  12                 global $wgEnableUploads, $wgEnableAPI;
  13                 parent::setUp();
  14
  15                 $wgEnableUploads = true;
  16                 $wgEnableAPI = true;
  17                 wfSetupSession();
  18
  19                 $this->clearFakeUploads();
  20         }
  21
  22         /**
  23          * Fixture -- run after every test
  24          * Clean up temporary files etc.
  25          */
  26         function tearDown() {
  27         }
  28
  29
  30         /**
  31          * Helper function -- remove files and associated articles by Title
  32          * @param $title Title: title to be removed
  33          */
  34         public function deleteFileByTitle( $title ) {
  35                 if ( $title->exists() ) {
  36                         $file = wfFindFile( $title, array( 'ignoreRedirect' => true ) );
  37                         $noOldArchive = ""; // yes this really needs to be set this way
  38                         $comment = "removing for test";
  39                         $restrictDeletedVersions = false;
  40                         $status = FileDeleteForm::doDelete( $title, $file, $noOldArchive, $comment, $restrictDeletedVersions );
  41                         if ( !$status->isGood() ) {
  42                                 return false;
  43                         }
  44                         $article = new Article( $title );
  45                         $article->doDeleteArticle( "removing for test" );
  46
  47                         // see if it now doesn't exist; reload
  48                         $title = Title::newFromText( $title->getText(), NS_FILE );
  49                 }
  50                 return ! ( $title && $title instanceof Title && $title->exists() );
  51         }
  52
  53         /**
  54          * Helper function -- remove files and associated articles with a particular filename
  55          * @param $fileName String: filename to be removed
  56          */
  57         public function deleteFileByFileName( $fileName ) {
  58                 return $this->deleteFileByTitle( Title::newFromText( $fileName, NS_FILE ) );
  59         }
  60
  61
  62         /**
  63          * Helper function -- given a file on the filesystem, find matching content in the db (and associated articles) and remove them.
  64          * @param $filePath String: path to file on the filesystem
  65          */
  66         public function deleteFileByContent( $filePath ) {
  67                 $hash = File::sha1Base36( $filePath );
  68                 $dupes = RepoGroup::singleton()->findBySha1( $hash );
  69                 $success = true;
  70                 foreach ( $dupes as $dupe ) {
  71                         $success &= $this->deleteFileByTitle( $dupe->getTitle() );
  72                 }
  73                 return $success;
  74         }
  75
  76         /**
  77          * Fake an upload by dumping the file into temp space, and adding info to $_FILES.
  78          * (This is what PHP would normally do).
  79          * @param $fieldName String: name this would have in the upload form
  80          * @param $fileName String: name to title this
  81          * @param $type String: mime type
  82          * @param $filePath String: path where to find file contents
  83          */
  84         function fakeUploadFile( $fieldName, $fileName, $type, $filePath ) {
  85                 $tmpName = tempnam( wfTempDir(), "" );
  86                 if ( !file_exists( $filePath ) ) {
  87                         throw new Exception( "$filePath doesn't exist!" );
  88                 };
  89
  90                 if ( !copy( $filePath, $tmpName ) ) {
  91                         throw new Exception( "couldn't copy $filePath to $tmpName" );
  92                 }
  93
  94                 clearstatcache();
  95                 $size = filesize( $tmpName );
  96                 if ( $size === false ) {
  97                         throw new Exception( "couldn't stat $tmpName" );
  98                 }
  99
 100                 $_FILES[ $fieldName ] = array(
 101                         'name'          => $fileName,
 102                         'type'          => $type,
 103                         'tmp_name'      => $tmpName,
 104                         'size'          => $size,
 105                         'error'         => null
 106                 );
 107
 108                 return true;
 109
 110         }
 111
 112         /**
 113          * Remove traces of previous fake uploads
 114          */
 115         function clearFakeUploads() {
 116                 $_FILES = array();
 117         }
 118
 119
 120
 121
 122 }