tests/phpunit/includes/RevisionStorageTest_ContentHandlerUseDB.php

   1 <?php
   2
   3 /**
   4  * @group ContentHandler
   5  * @group Database
   6  * ^--- important, causes temporary tables to be used instead of the real database
   7  */
   8 class RevisionTest_ContentHandlerUseDB extends RevisionStorageTest {
   9         var $saveContentHandlerNoDB = null;
  10
  11         function setUp() {
  12                 global $wgContentHandlerUseDB;
  13
  14                 $this->saveContentHandlerNoDB = $wgContentHandlerUseDB;
  15
  16                 $wgContentHandlerUseDB = false;
  17
  18                 $dbw = wfGetDB( DB_MASTER );
  19
  20                 $page_table = $dbw->tableName( 'page' );
  21                 $revision_table = $dbw->tableName( 'revision' );
  22                 $archive_table = $dbw->tableName( 'archive' );
  23
  24                 if ( $dbw->fieldExists( $page_table, 'page_content_model' ) ) {
  25                         $dbw->query( "alter table $page_table drop column page_content_model" );
  26                         $dbw->query( "alter table $revision_table drop column rev_content_model" );
  27                         $dbw->query( "alter table $revision_table drop column rev_content_format" );
  28                         $dbw->query( "alter table $archive_table drop column ar_content_model" );
  29                         $dbw->query( "alter table $archive_table drop column ar_content_format" );
  30                 }
  31
  32                 parent::setUp();
  33         }
  34
  35         function tearDown() {
  36                 global $wgContentHandlerUseDB;
  37
  38                 parent::tearDown();
  39
  40                 $wgContentHandlerUseDB = $this->saveContentHandlerNoDB;
  41         }
  42
  43         /**
  44          * @covers Revision::selectFields
  45          */
  46         public function testSelectFields() {
  47                 $fields = Revision::selectFields();
  48
  49                 $this->assertTrue( in_array( 'rev_id', $fields ), 'missing rev_id in list of fields' );
  50                 $this->assertTrue( in_array( 'rev_page', $fields ), 'missing rev_page in list of fields' );
  51                 $this->assertTrue( in_array( 'rev_timestamp', $fields ), 'missing rev_timestamp in list of fields' );
  52                 $this->assertTrue( in_array( 'rev_user', $fields ), 'missing rev_user in list of fields' );
  53
  54                 $this->assertFalse( in_array( 'rev_content_model', $fields ), 'missing rev_content_model in list of fields' );
  55                 $this->assertFalse( in_array( 'rev_content_format', $fields ), 'missing rev_content_format in list of fields' );
  56         }
  57
  58         /**
  59          * @covers Revision::getContentModel
  60          */
  61         public function testGetContentModel() {
  62                 try {
  63                         $this->makeRevision( array( 'text' => 'hello hello.',
  64                                 'content_model' => CONTENT_MODEL_JAVASCRIPT ) );
  65
  66                         $this->fail( "Creating JavaScript content on a wikitext page should fail with "
  67                                 . "\$wgContentHandlerUseDB disabled" );
  68                 } catch ( MWException $ex ) {
  69                         $this->assertTrue( true ); // ok
  70                 }
  71         }
  72
  73
  74         /**
  75          * @covers Revision::getContentFormat
  76          */
  77         public function testGetContentFormat() {
  78                 try {
  79                         //@todo: change this to test failure on using a non-standard (but supported) format
  80                         //       for a content model supported in the given location. As of 1.21, there are
  81                         //       no alternative formats for any of the standard content models that could be
  82                         //       used for this though.
  83
  84                         $this->makeRevision( array( 'text' => 'hello hello.',
  85                                 'content_model' => CONTENT_MODEL_JAVASCRIPT,
  86                                 'content_format' => 'text/javascript' ) );
  87
  88                         $this->fail( "Creating JavaScript content on a wikitext page should fail with "
  89                                 . "\$wgContentHandlerUseDB disabled" );
  90                 } catch ( MWException $ex ) {
  91                         $this->assertTrue( true ); // ok
  92                 }
  93         }
  94
  95 }