tests/phpunit/includes/db/DatabaseSqliteTest.php

   1 <?php
   2
   3 class MockDatabaseSqlite extends DatabaseSqliteStandalone {
   4         var $lastQuery;
   5
   6         function __construct( ) {
   7                 parent::__construct( ':memory:' );
   8         }
   9
  10         function query( $sql, $fname = '', $tempIgnore = false ) {
  11                 $this->lastQuery = $sql;
  12                 return true;
  13         }
  14
  15         function replaceVars( $s ) {
  16                 return parent::replaceVars( $s );
  17         }
  18 }
  19
  20 /**
  21  * @group sqlite
  22  */
  23 class DatabaseSqliteTest extends PHPUnit_Framework_TestCase {
  24         var $db;
  25
  26         public function setUp() {
  27                 if ( !Sqlite::isPresent() ) {
  28                         $this->markTestSkipped( 'No SQLite support detected' );
  29                 }
  30                 $this->db = new MockDatabaseSqlite();
  31         }
  32
  33         private function replaceVars( $sql ) {
  34                 // normalize spacing to hide implementation details
  35                 return preg_replace( '/\s+/', ' ', $this->db->replaceVars( $sql ) );
  36         }
  37
  38         public function testReplaceVars() {
  39                 $this->assertEquals( 'foo', $this->replaceVars( 'foo' ), "Don't break anything accidentally" );
  40
  41                 $this->assertEquals( "CREATE TABLE /**/foo (foo_key INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT, "
  42                         . "foo_bar TEXT, foo_name TEXT NOT NULL DEFAULT '', foo_int INTEGER, foo_int2 INTEGER );",
  43                         $this->replaceVars( "CREATE TABLE /**/foo (foo_key int unsigned NOT NULL PRIMARY KEY AUTO_INCREMENT,
  44                         foo_bar char(13), foo_name varchar(255) binary NOT NULL DEFAULT '', foo_int tinyint ( 8 ), foo_int2 int(16) ) ENGINE=MyISAM;" )
  45                         );
  46
  47                 $this->assertEquals( "CREATE TABLE foo ( foo1 REAL, foo2 REAL, foo3 REAL );",
  48                         $this->replaceVars( "CREATE TABLE foo ( foo1 FLOAT, foo2 DOUBLE( 1,10), foo3 DOUBLE PRECISION );" )
  49                         );
  50
  51                 $this->assertEquals( "CREATE TABLE foo ( foo_binary1 BLOB, foo_binary2 BLOB );",
  52                         $this->replaceVars( "CREATE TABLE foo ( foo_binary1 binary(16), foo_binary2 varbinary(32) );" )
  53                         );
  54
  55                 $this->assertEquals( "CREATE TABLE text ( text_foo TEXT );",
  56                         $this->replaceVars( "CREATE TABLE text ( text_foo tinytext );" ),
  57                         'Table name changed'
  58                         );
  59
  60                 $this->assertEquals( "CREATE TABLE enums( enum1 TEXT, myenum TEXT)",
  61                         $this->replaceVars( "CREATE TABLE enums( enum1 ENUM('A', 'B'), myenum ENUM ('X', 'Y'))" )
  62                         );
  63
  64                 $this->assertEquals( "ALTER TABLE foo ADD COLUMN foo_bar INTEGER DEFAULT 42",
  65                         $this->replaceVars( "ALTER TABLE foo\nADD COLUMN foo_bar int(10) unsigned DEFAULT 42" )
  66                         );
  67         }
  68
  69         public function testTableName() {
  70                 // @todo Moar!
  71                 $db = new DatabaseSqliteStandalone( ':memory:' );
  72                 $this->assertEquals( 'foo', $db->tableName( 'foo' ) );
  73                 $this->assertEquals( 'sqlite_master', $db->tableName( 'sqlite_master' ) );
  74                 $db->tablePrefix( 'foo' );
  75                 $this->assertEquals( 'sqlite_master', $db->tableName( 'sqlite_master' ) );
  76                 $this->assertEquals( 'foobar', $db->tableName( 'bar' ) );
  77         }
  78
  79         function testEntireSchema() {
  80                 global $IP;
  81
  82                 $result = Sqlite::checkSqlSyntax( "$IP/maintenance/tables.sql" );
  83                 if ( $result !== true ) {
  84                         $this->fail( $result );
  85                 }
  86         }
  87 }