ApiRevisionDeleteTest.php

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<?php

class ApiRevisionDeleteTest extends ApiTestCase {

    public static $page = 'Help:ApiRevDel_test';
    public $revs = array();

    protected function setUp() {
        // Needs to be before setup since this gets cached
        $this->mergeMwGlobalArrayValue( 'wgGroupPermissions', array( 'sysop' => array( 'deleterevision' => true ) ) );
        parent::setUp();
        // Make a few edits for us to play with
        for ( $i = 1; $i <= 5; $i++ ) {
            self::editPage( self::$page, MWCryptRand::generateHex( 10 ), 'summary' );
            $this->revs[] = Title::newFromText( self::$page )->getLatestRevID( Title::GAID_FOR_UPDATE );
        }

    }

    public function testHidingRevisions() {
        $user = self::$users['sysop']->user;
        $revid = array_shift( $this->revs );
        $out = $this->doApiRequest( array(
            'action' => 'revisiondelete',
            'type' => 'revision',
            'target' => self::$page,
            'ids' => $revid,
            'hide' => 'content|user|comment',
            'token' => $user->getEditToken(),
        ) );
        // Check the output
        $out = $out[0]['revisiondelete'];
        $this->assertEquals( $out['status'], 'Success' );
        $this->assertArrayHasKey( 'items', $out );
        $item = $out['items'][0];
        $this->assertArrayHasKey( 'userhidden', $item );
        $this->assertArrayHasKey( 'commenthidden', $item );
        $this->assertArrayHasKey( 'texthidden', $item );
        $this->assertEquals( $item['id'], $revid );

        // Now check that that revision was actually hidden
        $rev = Revision::newFromId( $revid );
        $this->assertEquals( $rev->getContent( Revision::FOR_PUBLIC ), null );
        $this->assertEquals( $rev->getComment( Revision::FOR_PUBLIC ), '' );
        $this->assertEquals( $rev->getUser( Revision::FOR_PUBLIC ), 0 );

        // Now test unhiding!
        $out2 = $this->doApiRequest( array(
            'action' => 'revisiondelete',
            'type' => 'revision',
            'target' => self::$page,
            'ids' => $revid,
            'show' => 'content|user|comment',
            'token' => $user->getEditToken(),
        ) );

        // Check the output
        $out2 = $out2[0]['revisiondelete'];
        $this->assertEquals( $out2['status'], 'Success' );
        $this->assertArrayHasKey( 'items', $out2 );
        $item = $out2['items'][0];

        $this->assertArrayNotHasKey( 'userhidden', $item );
        $this->assertArrayNotHasKey( 'commenthidden', $item );
        $this->assertArrayNotHasKey( 'texthidden', $item );

        $this->assertEquals( $item['id'], $revid );

        $rev = Revision::newFromId( $revid );
        $this->assertNotEquals( $rev->getContent( Revision::FOR_PUBLIC ), null );
        $this->assertNotEquals( $rev->getComment( Revision::FOR_PUBLIC ), '' );
        $this->assertNotEquals( $rev->getUser( Revision::FOR_PUBLIC ), 0 );
    }

    public function testUnhidingOutput() {
        $user = self::$users['sysop']->user;
        $revid = array_shift( $this->revs );
        // Hide revisions
        $this->doApiRequest( array(
            'action' => 'revisiondelete',
            'type' => 'revision',
            'target' => self::$page,
            'ids' => $revid,
            'hide' => 'content|user|comment',
            'token' => $user->getEditToken(),
        ) );

        $out = $this->doApiRequest( array(
            'action' => 'revisiondelete',
            'type' => 'revision',
            'target' => self::$page,
            'ids' => $revid,
            'show' => 'comment',
            'token' => $user->getEditToken(),
        ) );
        $out = $out[0]['revisiondelete'];
        $this->assertEquals( $out['status'], 'Success' );
        $this->assertArrayHasKey( 'items', $out );
        $item = $out['items'][0];
        // Check it has userhidden & texthidden keys
        // but no commenthidden key
        $this->assertArrayHasKey( 'userhidden', $item );
        $this->assertArrayNotHasKey( 'commenthidden', $item );
        $this->assertArrayHasKey( 'texthidden', $item );
        $this->assertEquals( $item['id'], $revid );
    }
}