MediaWiki 1.16.0

[autoinstallsdev/mediawiki.git] / maintenance / tests / DatabaseSqliteTest.php

diff --git a/maintenance/tests/DatabaseSqliteTest.php b/maintenance/tests/DatabaseSqliteTest.php
new file mode 100644 (file)
index 0000000..011ef79
--- /dev/null
+++ b/maintenance/tests/DatabaseSqliteTest.php
@@ -0,0 +1,57 @@
+<?php
+
+class MockDatabaseSqlite extends DatabaseSqliteStandalone {
+       var $lastQuery;
+
+       function __construct( ) {
+               parent::__construct( '' );
+       }
+
+       function query( $sql, $fname = '', $tempIgnore = false ) {
+               $this->lastQuery = $sql;
+               return true;
+       }
+
+       function replaceVars( $s ) {
+               return parent::replaceVars( $s );
+       }
+}
+
+class DatabaseSqliteTest extends PHPUnit_Framework_TestCase {
+       var $db;
+
+       function setup() {
+               if ( !extension_loaded( 'pdo_sqlite' ) ) {
+                       $this->markTestIncomplete( 'No SQLite support detected' );
+               }
+               $this->db = new MockDatabaseSqlite();
+       }
+
+       function replaceVars( $sql ) {
+               // normalize spacing to hide implementation details
+               return preg_replace( '/\s+/', ' ', $this->db->replaceVars( $sql ) );
+       }
+
+       function testReplaceVars() {
+               $this->assertEquals( 'foo', $this->replaceVars( 'foo' ), "Don't break anything accidentally" );
+
+               $this->assertEquals( "CREATE TABLE /**/foo (foo_key INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT, "
+                       . "foo_name TEXT NOT NULL DEFAULT '', foo_int INTEGER, foo_int2 INTEGER );",
+                       $this->replaceVars( "CREATE TABLE /**/foo (foo_key int unsigned NOT NULL PRIMARY KEY AUTO_INCREMENT,
+                       foo_name varchar(255) binary NOT NULL DEFAULT '', foo_int tinyint( 8 ), foo_int2 int(16) ) ENGINE=MyISAM;" )
+                       );
+
+               $this->assertEquals( "CREATE TABLE foo ( foo_binary1 BLOB, foo_binary2 BLOB );",
+                       $this->replaceVars( "CREATE TABLE foo ( foo_binary1 binary(16), foo_binary2 varbinary(32) );" )
+                       );
+
+               $this->assertEquals( "CREATE TABLE text ( text_foo TEXT );",
+                       $this->replaceVars( "CREATE TABLE text ( text_foo tinytext );" ),
+                       'Table name changed'
+                       );
+               
+               $this->assertEquals( "ALTER TABLE foo ADD COLUMN foo_bar INTEGER DEFAULT 42",
+                       $this->replaceVars( "ALTER TABLE foo\nADD COLUMN foo_bar int(10) unsigned DEFAULT 42")
+                       );
+       }
+}
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