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<?php
namespace MediaWiki\Tests\Maintenance;
use DeleteDefaultMessages;
use TestUser;
use Wikimedia\Rdbms\IDBAccessObject;
/**
* @covers \DeleteDefaultMessages
* @group Database
* @author Dreamy Jazz
*/
class DeleteDefaultMessagesTest extends MaintenanceBaseTestCase {
protected function getMaintenanceClass() {
return DeleteDefaultMessages::class;
}
private function performMediaWikiDefaultEdit( $title, $content ) {
$this->editPage(
$title, $content, 'test', NS_MEDIAWIKI,
$this->getServiceContainer()->getUserFactory()->newFromName( 'MediaWiki default' )
);
}
public function testExecuteForNoRelevantPages() {
$this->maintenance->execute();
$this->expectOutputString( "Checking existence of old default messages...done.\n" );
}
public function testExecuteWhenNoMessagesLastEditedByMediaWikiDefault() {
// Create MediaWiki:Edit with two revisions, with the latest not edited by MediaWiki default.
$this->performMediaWikiDefaultEdit( 'MediaWiki:Edit', 'test-1234' );
$this->editPage(
'MediaWiki:Edit', 'testing-content', 'test', NS_MEDIAWIKI,
$this->getTestUser()->getAuthority()
);
$this->testExecuteForNoRelevantPages();
$this->assertTrue(
$this->getServiceContainer()->getTitleFactory()->newFromText( 'MediaWiki:Edit' )->exists(),
'MediaWiki:Edit was deleted when it should not have been.'
);
}
public function testExecuteForDryRun() {
// Create MediaWiki:Edit with two revisions by MediaWiki default, and MediaWiki:Hist with one revision by
// MediaWiki default.
$this->performMediaWikiDefaultEdit( 'MediaWiki:Edit', 'test-1234' );
$this->performMediaWikiDefaultEdit( 'MediaWiki:Edit', 'test-12345' );
$this->performMediaWikiDefaultEdit( 'MediaWiki:Hist', 'testing-1234' );
// Run with 'dry-run' set.
$this->maintenance->setOption( 'dry-run', 1 );
$this->maintenance->execute();
$this->assertTrue(
$this->getServiceContainer()->getTitleFactory()->newFromText( 'MediaWiki:Edit' )->exists(),
'MediaWiki:Edit was deleted on a dry run.'
);
$this->assertTrue(
$this->getServiceContainer()->getTitleFactory()->newFromText( 'MediaWiki:Hist' )->exists(),
'MediaWiki:Hist was deleted on a dry run.'
);
$this->expectOutputRegex(
"/.*\n.*MediaWiki:Edit.*\n.*MediaWiki:Hist.*\n\nRun again without --dry-run to delete these pages.\n/"
);
}
public function testExecute() {
// Create MediaWiki:Edit with two revisions by MediaWiki default, and MediaWiki:Hist with one revision by
// MediaWiki default.
$editMessagePage = $this->getServiceContainer()->getTitleFactory()->newFromText( 'MediaWiki:Edit' );
$histMessagePage = $this->getServiceContainer()->getTitleFactory()->newFromText( 'MediaWiki:Hist' );
$diffMessagePage = $this->getServiceContainer()->getTitleFactory()->newFromText( 'MediaWiki:Diff' );
$this->performMediaWikiDefaultEdit( $editMessagePage, 'test-1234' );
$this->performMediaWikiDefaultEdit( $editMessagePage, 'test-12345' );
$this->performMediaWikiDefaultEdit( $histMessagePage, 'testing-1234' );
// Create a MediaWiki page which should not be deleted.
$this->editPage(
$diffMessagePage, 'testing-content', 'test', NS_MEDIAWIKI,
$this->getTestUser()->getAuthority()
);
// Run ::execute to actually delete pages.
$this->maintenance->execute();
// Verify that only the correct pages have been deleted.
$this->assertFalse(
$editMessagePage->exists( IDBAccessObject::READ_LATEST ), 'MediaWiki:Edit should have been deleted.'
);
$this->assertFalse(
$histMessagePage->exists( IDBAccessObject::READ_LATEST ), 'MediaWiki:Hist should have been deleted.'
);
$this->assertTrue(
$diffMessagePage->exists( IDBAccessObject::READ_LATEST ), 'MediaWiki:Diff should not have been deleted.'
);
$this->expectOutputRegex(
"/Checking existence of old default messages\.\.\.\n" .
"\.\.\.deleting old default messages.*done!\n/"
);
}
public function addDBData() {
// Create the MediaWiki default user for each test.
new TestUser( 'MediaWiki default' );
}
}
|
