tests/phpunit/includes/PageArchiveTest.php

   1 <?php
   2
   3 /**
   4  * Test class for page archiving.
   5  *
   6  * @group ContentHandler
   7  * @group Database
   8  * ^--- important, causes temporary tables to be used instead of the real database
   9  *
  10  * @group medium
  11  * ^--- important, causes tests not to fail with timeout
  12  */
  13 class PageArchiveTest extends MediaWikiTestCase {
  14
  15         /**
  16          * @var PageArchive $archivedPage
  17          */
  18         private $archivedPage;
  19
  20         /**
  21          * A logged out user who edited the page before it was archived.
  22          * @var string $ipEditor
  23          */
  24         private $ipEditor;
  25
  26         /**
  27          * Revision ID of the IP edit
  28          * @var int $ipRevId
  29          */
  30         private $ipRevId;
  31
  32         function __construct( $name = null, array $data = [], $dataName = '' ) {
  33                 parent::__construct( $name, $data, $dataName );
  34
  35                 $this->tablesUsed = array_merge(
  36                         $this->tablesUsed,
  37                         [
  38                                 'page',
  39                                 'revision',
  40                                 'ip_changes',
  41                                 'text',
  42                                 'archive',
  43                                 'recentchanges',
  44                                 'logging',
  45                                 'page_props',
  46                         ]
  47                 );
  48         }
  49
  50         protected function setUp() {
  51                 parent::setUp();
  52
  53                 // First create our dummy page
  54                 $page = Title::newFromText( 'PageArchiveTest_thePage' );
  55                 $page = new WikiPage( $page );
  56                 $content = ContentHandler::makeContent(
  57                         'testing',
  58                         $page->getTitle(),
  59                         CONTENT_MODEL_WIKITEXT
  60                 );
  61                 $page->doEditContent( $content, 'testing', EDIT_NEW );
  62
  63                 // Insert IP revision
  64                 $this->ipEditor = '2600:387:ed7:947e:8c16:a1ad:dd34:1dd7';
  65                 $rev = new Revision( [
  66                         'text' => 'Lorem Ipsum',
  67                         'comment' => 'just a test',
  68                         'page' => $page->getId(),
  69                         'user_text' => $this->ipEditor,
  70                 ] );
  71                 $dbw = wfGetDB( DB_MASTER );
  72                 $this->ipRevId = $rev->insertOn( $dbw );
  73
  74                 // Delete the page
  75                 $page->doDeleteArticleReal( 'Just a test deletion' );
  76
  77                 $this->archivedPage = new PageArchive( $page->getTitle() );
  78         }
  79
  80         /**
  81          * @covers PageArchive::undelete
  82          * @covers PageArchive::undeleteRevisions
  83          */
  84         public function testUndeleteRevisions() {
  85                 // First make sure old revisions are archived
  86                 $dbr = wfGetDB( DB_REPLICA );
  87                 $res = $dbr->select( 'archive', '*', [ 'ar_rev_id' => $this->ipRevId ] );
  88                 $row = $res->fetchObject();
  89                 $this->assertEquals( $this->ipEditor, $row->ar_user_text );
  90
  91                 // Should not be in revision
  92                 $res = $dbr->select( 'revision', '*', [ 'rev_id' => $this->ipRevId ] );
  93                 $this->assertFalse( $res->fetchObject() );
  94
  95                 // Should not be in ip_changes
  96                 $res = $dbr->select( 'ip_changes', '*', [ 'ipc_rev_id' => $this->ipRevId ] );
  97                 $this->assertFalse( $res->fetchObject() );
  98
  99                 // Restore the page
 100                 $this->archivedPage->undelete( [] );
 101
 102                 // Should be back in revision
 103                 $res = $dbr->select( 'revision', '*', [ 'rev_id' => $this->ipRevId ] );
 104                 $row = $res->fetchObject();
 105                 $this->assertEquals( $this->ipEditor, $row->rev_user_text );
 106
 107                 // Should be back in ip_changes
 108                 $res = $dbr->select( 'ip_changes', '*', [ 'ipc_rev_id' => $this->ipRevId ] );
 109                 $row = $res->fetchObject();
 110                 $this->assertEquals( IP::toHex( $this->ipEditor ), $row->ipc_hex );
 111         }
 112
 113         /**
 114          * @covers PageArchive::listRevisions
 115          */
 116         public function testListRevisions() {
 117                 $this->setMwGlobals( 'wgCommentTableSchemaMigrationStage', MIGRATION_OLD );
 118                 $this->overrideMwServices();
 119
 120                 $revisions = $this->archivedPage->listRevisions();
 121                 $this->assertEquals( 2, $revisions->numRows() );
 122
 123                 // Get the rows as arrays
 124                 $row1 = (array)$revisions->current();
 125                 $row2 = (array)$revisions->next();
 126                 // Unset the timestamps (we assume they will be right...
 127                 $this->assertInternalType( 'string', $row1['ar_timestamp'] );
 128                 $this->assertInternalType( 'string', $row2['ar_timestamp'] );
 129                 unset( $row1['ar_timestamp'] );
 130                 unset( $row2['ar_timestamp'] );
 131
 132                 $this->assertEquals(
 133                         [
 134                                 'ar_minor_edit' => '0',
 135                                 'ar_user' => '0',
 136                                 'ar_user_text' => '2600:387:ed7:947e:8c16:a1ad:dd34:1dd7',
 137                                 'ar_len' => '11',
 138                                 'ar_deleted' => '0',
 139                                 'ar_rev_id' => '3',
 140                                 'ar_sha1' => '0qdrpxl537ivfnx4gcpnzz0285yxryy',
 141                                 'ar_page_id' => '2',
 142                                 'ar_comment_text' => 'just a test',
 143                                 'ar_comment_data' => null,
 144                                 'ar_comment_cid' => null,
 145                                 'ar_content_format' => null,
 146                                 'ar_content_model' => null,
 147                                 'ts_tags' => null,
 148                                 'ar_id' => '2',
 149                                 'ar_namespace' => '0',
 150                                 'ar_title' => 'PageArchiveTest_thePage',
 151                                 'ar_text' => '',
 152                                 'ar_text_id' => '3',
 153                                 'ar_parent_id' => '2',
 154                         ],
 155                         $row1
 156                 );
 157                 $this->assertEquals(
 158                         [
 159                                 'ar_minor_edit' => '0',
 160                                 'ar_user' => '0',
 161                                 'ar_user_text' => '127.0.0.1',
 162                                 'ar_len' => '7',
 163                                 'ar_deleted' => '0',
 164                                 'ar_rev_id' => '2',
 165                                 'ar_sha1' => 'pr0s8e18148pxhgjfa0gjrvpy8fiyxc',
 166                                 'ar_page_id' => '2',
 167                                 'ar_comment_text' => 'testing',
 168                                 'ar_comment_data' => null,
 169                                 'ar_comment_cid' => null,
 170                                 'ar_content_format' => null,
 171                                 'ar_content_model' => null,
 172                                 'ts_tags' => null,
 173                                 'ar_id' => '1',
 174                                 'ar_namespace' => '0',
 175                                 'ar_title' => 'PageArchiveTest_thePage',
 176                                 'ar_text' => '',
 177                                 'ar_text_id' => '2',
 178                                 'ar_parent_id' => '0',
 179                         ],
 180                         $row2
 181                 );
 182         }
 183
 184         /**
 185          * @covers PageArchive::listPagesBySearch
 186          */
 187         public function testListPagesBySearch() {
 188                 $pages = PageArchive::listPagesBySearch( 'PageArchiveTest_thePage' );
 189                 $this->assertSame( 1, $pages->numRows() );
 190
 191                 $page = (array)$pages->current();
 192
 193                 $this->assertSame(
 194                         [
 195                                 'ar_namespace' => '0',
 196                                 'ar_title' => 'PageArchiveTest_thePage',
 197                                 'count' => '2',
 198                         ],
 199                         $page
 200                 );
 201         }
 202
 203         /**
 204          * @covers PageArchive::listPagesBySearch
 205          */
 206         public function testListPagesByPrefix() {
 207                 $pages = PageArchive::listPagesByPrefix( 'PageArchiveTest' );
 208                 $this->assertSame( 1, $pages->numRows() );
 209
 210                 $page = (array)$pages->current();
 211
 212                 $this->assertSame(
 213                         [
 214                                 'ar_namespace' => '0',
 215                                 'ar_title' => 'PageArchiveTest_thePage',
 216                                 'count' => '2',
 217                         ],
 218                         $page
 219                 );
 220         }
 221
 222         /**
 223          * @covers PageArchive::getTextFromRow
 224          */
 225         public function testGetTextFromRow() {
 226                 $row = (object)[ 'ar_text_id' => 2 ];
 227                 $text = $this->archivedPage->getTextFromRow( $row );
 228                 $this->assertSame( 'testing', $text );
 229         }
 230
 231         /**
 232          * @covers PageArchive::getLastRevisionText
 233          */
 234         public function testGetLastRevisionText() {
 235                 $text = $this->archivedPage->getLastRevisionText();
 236                 $this->assertSame( 'Lorem Ipsum', $text );
 237         }
 238
 239         /**
 240          * @covers PageArchive::isDeleted
 241          */
 242         public function testIsDeleted() {
 243                 $this->assertTrue( $this->archivedPage->isDeleted() );
 244         }
 245 }