100 lines
2.3 KiB
PHP
100 lines
2.3 KiB
PHP
<?php
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use Wikimedia\Rdbms\Database;
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/**
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* @group Database
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*/
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class DatabaseIntegrationTest extends MediaWikiIntegrationTestCase {
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/**
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* @var Database
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*/
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protected $db;
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protected function setUp() : void {
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parent::setUp();
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$this->db = wfGetDB( DB_PRIMARY );
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}
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public function testUnknownTableCorruptsResults() {
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$res = $this->db->select( 'page', '*', [ 'page_id' => 1 ] );
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$this->assertFalse( $this->db->tableExists( 'foobarbaz' ) );
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$this->assertIsInt( $res->numRows() );
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}
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public function testUniformTablePrefix() {
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global $IP;
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$path = "$IP/maintenance/tables.json";
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$tables = json_decode( file_get_contents( $path ), true );
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// @todo Remove exception once these tables are fixed
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$excludeList = [
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'user_newtalk',
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'revision_actor_temp',
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'objectcache',
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];
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$prefixes = [];
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foreach ( $tables as $table ) {
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$tableName = $table['name'];
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if ( in_array( $tableName, $excludeList ) ) {
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continue;
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}
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foreach ( $table['columns'] as $column ) {
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$prefixes[] = strtok( $column['name'], '_' );
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}
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foreach ( $table['indexes'] ?? [] as $index ) {
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$prefixes[] = strtok( $index['name'], '_' );
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}
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if ( count( array_unique( $prefixes ) ) === 1 ) {
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$prefixes = []; // reset
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continue;
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}
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$list = implode( '_, ', $prefixes ) . '_';
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$this->fail(
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"Columns and indexes of '$tableName' table should"
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. " have uniform prefix. Non-uniform found: [ $list ]"
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);
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}
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$this->assertSame( [], $prefixes );
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}
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public function automaticSqlGenerationParams() {
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return [
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[ 'mysql' ],
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[ 'sqlite' ],
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[ 'postgres' ],
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];
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}
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/**
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* @dataProvider automaticSqlGenerationParams
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*/
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public function testAutomaticSqlGeneration( $type ) {
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global $IP;
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$abstractSchemaPath = "$IP/maintenance/tables.json";
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if ( $type === 'mysql' ) {
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$oldPath = "$IP/maintenance/tables-generated.sql";
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} else {
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$oldPath = "$IP/maintenance/$type/tables-generated.sql";
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}
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$oldContent = file_get_contents( $oldPath );
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$newPath = $this->getNewTempFile();
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$maintenanceScript = new GenerateSchemaSql();
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$maintenanceScript->loadWithArgv(
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[ '--json=' . $abstractSchemaPath, '--sql=' . $newPath, '--type=' . $type ]
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);
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$maintenanceScript->execute();
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$this->assertEquals(
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$oldContent,
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file_get_contents( $newPath ),
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"The generated schema in '$type' type has to be the same"
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);
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}
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}
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