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<?php
use MediaWiki\MediaWikiServices;
use Wikimedia\Rdbms\IDatabase;
class DatabaseLogEntryTest extends MediaWikiTestCase {
public function setUp() {
parent::setUp();
// These services cache their joins
MediaWikiServices::getInstance()->resetServiceForTesting( 'CommentStore' );
MediaWikiServices::getInstance()->resetServiceForTesting( 'ActorMigration' );
}
public function tearDown() {
parent::tearDown();
MediaWikiServices::getInstance()->resetServiceForTesting( 'CommentStore' );
MediaWikiServices::getInstance()->resetServiceForTesting( 'ActorMigration' );
}
/**
* @covers DatabaseLogEntry::newFromId
* @covers DatabaseLogEntry::getSelectQueryData
*
* @dataProvider provideNewFromId
*
* @param int $id
* @param array $selectFields
* @param string[]|null $row
* @param string[]|null $expectedFields
* @param int $commentMigration
* @param int $actorMigration
*/
public function testNewFromId( $id,
array $selectFields,
array $row = null,
array $expectedFields = null,
$commentMigration,
$actorMigration
) {
$this->setMwGlobals( [
'wgCommentTableSchemaMigrationStage' => $commentMigration,
'wgActorTableSchemaMigrationStage' => $actorMigration,
] );
$row = $row ? (object)$row : null;
$db = $this->getMock( IDatabase::class );
$db->expects( self::once() )
->method( 'selectRow' )
->with( $selectFields['tables'],
$selectFields['fields'],
$selectFields['conds'],
'DatabaseLogEntry::newFromId',
$selectFields['options'],
$selectFields['join_conds']
)
->will( self::returnValue( $row ) );
/** @var IDatabase $db */
$logEntry = DatabaseLogEntry::newFromId( $id, $db );
if ( !$expectedFields ) {
self::assertNull( $logEntry, "Expected no log entry returned for id=$id" );
} else {
self::assertEquals( $id, $logEntry->getId() );
self::assertEquals( $expectedFields['type'], $logEntry->getType() );
self::assertEquals( $expectedFields['comment'], $logEntry->getComment() );
}
}
public function provideNewFromId() {
$oldTables = [
'tables' => [ 'logging', 'user' ],
'fields' => [
'log_id',
'log_type',
'log_action',
'log_timestamp',
'log_namespace',
'log_title',
'log_params',
'log_deleted',
'user_id',
'user_name',
'user_editcount',
'log_comment_text' => 'log_comment',
'log_comment_data' => 'NULL',
'log_comment_cid' => 'NULL',
'log_user' => 'log_user',
'log_user_text' => 'log_user_text',
'log_actor' => 'NULL',
],
'options' => [],
'join_conds' => [ 'user' => [ 'LEFT JOIN', 'user_id=log_user' ] ],
];
$newTables = [
'tables' => [
'logging',
'user',
'comment_log_comment' => 'comment',
'actor_log_user' => 'actor'
],
'fields' => [
'log_id',
'log_type',
'log_action',
'log_timestamp',
'log_namespace',
'log_title',
'log_params',
'log_deleted',
'user_id',
'user_name',
'user_editcount',
'log_comment_text' => 'comment_log_comment.comment_text',
'log_comment_data' => 'comment_log_comment.comment_data',
'log_comment_cid' => 'comment_log_comment.comment_id',
'log_user' => 'actor_log_user.actor_user',
'log_user_text' => 'actor_log_user.actor_name',
'log_actor' => 'log_actor',
],
'options' => [],
'join_conds' => [
'user' => [ 'LEFT JOIN', 'user_id=actor_log_user.actor_user' ],
'comment_log_comment' => [ 'JOIN', 'comment_log_comment.comment_id = log_comment_id' ],
'actor_log_user' => [ 'JOIN', 'actor_log_user.actor_id = log_actor' ],
],
];
return [
[
0,
$oldTables + [ 'conds' => [ 'log_id' => 0 ] ],
null,
null,
MIGRATION_OLD,
SCHEMA_COMPAT_OLD,
],
[
123,
$oldTables + [ 'conds' => [ 'log_id' => 123 ] ],
[
'log_id' => 123,
'log_type' => 'foobarize',
'log_comment_text' => 'test!',
'log_comment_data' => null,
],
[ 'type' => 'foobarize', 'comment' => 'test!' ],
MIGRATION_OLD,
SCHEMA_COMPAT_OLD,
],
[
567,
$newTables + [ 'conds' => [ 'log_id' => 567 ] ],
[
'log_id' => 567,
'log_type' => 'foobarize',
'log_comment_text' => 'test!',
'log_comment_data' => null,
],
[ 'type' => 'foobarize', 'comment' => 'test!' ],
MIGRATION_NEW,
SCHEMA_COMPAT_NEW,
],
];
}
}
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