columnList() properly escapes table names

tests *still* all pass, I can't reproduce the bug

.gitignore

@@ -0,0 +1 @@
+simpletest/test_setup.php

README.md

@@ -0,0 +1,139 @@
+MeekroDB -- The Simple PHP MySQL Library
+========
+Learn more: http://www.meekro.com
+
+MeekroDB is: 
+
+* A PHP MySQL library that lets you **get more done with fewer lines of code**, and **makes SQL injection 100% impossible**.
+* Google's #1 search result for "php mysql library" for over 2 years, with **thousands of deployments worldwide**.
+* A library with a **perfect security track record**. No bugs relating to security or SQL injection have ever been discovered.
+
+Installation
+========
+When you're ready to get started, see the [Quick Start Guide](http://www.meekro.com/quickstart.php) on our website.
+
+### Manual Setup
+Include the `db.class.php` file into your project and set it up like this:
+
+    require_once 'db.class.php';
+    DB::$user = 'my_database_user';
+    DB::$password = 'my_database_password';
+    DB::$dbName = 'my_database_name';
+
+### Composer
+Add this to your `composer.json`
+
+    {
+      "require": {
+        "sergeytsalkov/meekrodb": "*"
+      }
+    }
+
+Code Examples
+========
+### Grab some rows from the database and print out a field from each row.
+
+    $accounts = DB::query("SELECT * FROM accounts WHERE type = %s AND age > %i", $type, 15);
+    foreach ($accounts as $account) {
+      echo $account['username'] . "\n";
+    }
+
+### Insert a new row.
+
+    DB::insert('mytable', array(
+      'name' => $name,
+      'rank' => $rank,
+      'location' => $location,
+      'age' => $age,
+      'intelligence' => $intelligence
+    ));
+    
+### Grab one row or field
+
+	$account = DB::queryFirstRow("SELECT * FROM accounts WHERE username=%s", 'Joe');
+	$number_accounts = DB::queryFirstField("SELECT COUNT(*) FROM accounts");
+
+### Use a list in a query
+	DB::query("SELECT * FROM tbl WHERE name IN %ls AND age NOT IN %li", array('John', 'Bob'), array(12, 15));
+
+### Nested Transactions
+
+    DB::$nested_transactions = true;
+    DB::startTransaction(); // outer transaction
+    // .. some queries..
+    $depth = DB::startTransaction(); // inner transaction
+    echo $depth . 'transactions are currently active'; // 2
+     
+    // .. some queries..
+    DB::commit(); // commit inner transaction
+    // .. some queries..
+    DB::commit(); // commit outer transaction
+    
+### Lots More - See: http://www.meekro.com/docs.php
+
+    
+How is MeekroDB better than PDO?
+========
+### Optional Static Class Mode
+Most web apps will only ever talk to one database. This means that 
+passing $db objects to every function of your code just adds unnecessary clutter. 
+The simplest approach is to use static methods such as DB::query(), and that's how 
+MeekroDB works. Still, if you need database objects, MeekroDB can do that too.
+
+### Do more with fewer lines of code
+The code below escapes your parameters for safety, runs the query, and grabs 
+the first row of results. Try doing that in one line with PDO.
+
+	$account = DB::queryFirstRow("SELECT * FROM accounts WHERE username=%s", 'Joe');
+
+### Work with list parameters easily
+Using MySQL's IN keyword should not be hard. MeekroDB smooths out the syntax for you, 
+PDO does not.
+
+	$accounts = DB::query("SELECT * FROM accounts WHERE username IN %ls", array('Joe', 'Frank'));
+
+
+### Simple inserts
+Using MySQL's INSERT should not be more complicated than passing in an 
+associative array. MeekroDB also simplifies many related commands, including 
+the useful and bizarre INSERT .. ON DUPLICATE UPDATE command. PDO does none of this.
+
+	DB::insert('accounts', array('username' => 'John', 'password' => 'whatever'));
+
+### Focus on the goal, not the task
+Want to do INSERT yourself rather than relying on DB::insert()? 
+It's dead simple. I don't even want to think about how many lines 
+you'd need to pull this off in PDO.
+
+    // Insert 2 rows at once
+      DB::query("INSERT INTO %b %lb VALUES %?", 'accounts',
+      array('username', 'password', 'last_login_timestamp'),
+      array(
+        array('Joe', 'joes_password', new DateTime('yesterday')),
+        array('Frank', 'franks_password', new DateTime('last Monday'))
+      )
+    );
+
+### Nested transactions
+MySQL's SAVEPOINT commands lets you create nested transactions, but only 
+if you keep track of SAVEPOINT ids yourself. MeekroDB does this for you, 
+so you can have nested transactions with no complexity or learning curve.
+
+    DB::$nested_transactions = true;
+    DB::startTransaction(); // outer transaction
+    // .. some queries..
+    $depth = DB::startTransaction(); // inner transaction
+    echo $depth . 'transactions are currently active'; // 2
+     
+    // .. some queries..
+    DB::commit(); // commit inner transaction
+    // .. some queries..
+    DB::commit(); // commit outer transaction
+
+### Flexible error and success handlers
+Set your own custom function run on errors, or on every query that succeeds. 
+You can easily have separate error handling behavior for the dev and live 
+versions of your application. Want to count up all your queries and their 
+runtime? Just add a new success handler.
+
+### More about MeekroDB's design philosophy: http://www.meekro.com/beliefs.php

composer.json

@@ -0,0 +1,29 @@
+{
+    "name": "SergeyTsalkov/meekrodb",
+    "description": "The Simple PHP/MySQL Library",
+    "homepage": "http://www.meekro.com",
+    "support": {
+        "email": "support@meekro.com"
+    },
+    "keywords": [
+        "mysql",
+        "database",
+        "mysqli",
+        "pdo"
+    ],
+    "license": "LGPL-3.0",
+    "authors": [
+        {
+            "name": "Sergey Tsalkov",
+            "email": "stsalkov@gmail.com"
+        }
+    ],
+    "require": {
+        "php": ">=5.2.0"
+    },
+    "autoload": {
+        "classmap": [
+            "db.class.php"
+        ]
+    }
+}

simpletest/BasicTest.php

@@ -1,37 +1,32 @@
 <?php
-function new_error_callback($params) {
-  global $error_callback_worked;
-  
-  if (substr_count($params['error'], 'You have an error in your SQL syntax')) $error_callback_worked = 1;
-}
-
-function my_debug_handler($params) {
-  global $debug_callback_worked;
-  if (substr_count($params['query'], 'SELECT')) $debug_callback_worked = 1;
-}
-
-
 class BasicTest extends SimpleTest {
   function __construct() {
-    error_reporting(E_ALL);
-    require_once '../db.class.php';
-    DB::$user = 'libdb_user';
-    DB::$password = 'sdf235sklj';
-    DB::$dbName = 'libdb_test';
-    DB::query("DROP DATABASE libdb_test");
-    DB::query("CREATE DATABASE libdb_test");
-    DB::useDB('libdb_test');
+    foreach (DB::tableList() as $table) {
+      DB::query("DROP TABLE %b", $table);
+    }
   }
   
   
   function test_1_create_table() {
     DB::query("CREATE TABLE `accounts` (
     `id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY ,
+    `profile_id` INT NOT NULL,
     `username` VARCHAR( 255 ) NOT NULL ,
-    `password` VARCHAR( 255 ) NOT NULL ,
+    `password` VARCHAR( 255 ) NULL ,
     `age` INT NOT NULL DEFAULT '10',
-    `height` DOUBLE NOT NULL DEFAULT '10.0'
+    `height` DOUBLE NOT NULL DEFAULT '10.0',
+    `favorite_word` VARCHAR( 255 ) NULL DEFAULT 'hi',
+    `birthday` TIMESTAMP NOT NULL
     ) ENGINE = InnoDB");
+
+    DB::query("CREATE TABLE `profile` (
+    `id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY ,
+    `signature` VARCHAR( 255 ) NULL DEFAULT 'donewriting'
+    ) ENGINE = InnoDB");
+    
+    $mysqli = DB::get();
+    DB::disconnect();
+    @$this->assert($mysqli->server_info === null);
   }
   
   function test_1_5_empty_table() {
@@ -55,11 +50,12 @@ class BasicTest extends SimpleTest {
   }
   
   function test_2_insert_row() {
-    DB::insert('accounts', array(
+    $true = DB::insert('accounts', array(
       'username' => 'Abe',
       'password' => 'hello'
     ));
     
+    $this->assert($true === true);
     $this->assert(DB::affectedRows() === 1);
     
     $counter = DB::queryFirstField("SELECT COUNT(*) FROM accounts");
@@ -73,23 +69,53 @@ class BasicTest extends SimpleTest {
       'age' => 15,
       'height' => 10.371
     ));
-    
-    DB::insert('`libdb_test`.`accounts`', array(
+    $dbname = DB::$dbName;
+    DB::insert("`$dbname`.`accounts`", array(
       'username' => 'Charlie\'s Friend',
       'password' => 'goodbye',
       'age' => 30,
-      'height' => 155.23
+      'height' => 155.23,
+      'favorite_word' => null,
     ));
     
     $this->assert(DB::insertId() === 3);
-    
     $counter = DB::queryFirstField("SELECT COUNT(*) FROM accounts");
     $this->assert($counter === strval(3));
     
+    DB::insert('`accounts`', array(
+      'username' => 'Deer',
+      'password' => '',
+      'age' => 15,
+      'height' => 10.371
+    ));
+
+    $username = DB::queryFirstField("SELECT username FROM accounts WHERE password=%s0", null);
+    $this->assert($username === 'Deer');
+
+    $password = DB::queryFirstField("SELECT password FROM accounts WHERE favorite_word IS NULL");
+    $this->assert($password === 'goodbye');
+    
+    DB::$usenull = false;
+    DB::insertUpdate('accounts', array(
+      'id' => 3,
+      'favorite_word' => null,
+    ));
+    
+    $password = DB::queryFirstField("SELECT password FROM accounts WHERE favorite_word=%s AND favorite_word=%s", null, '');
+    $this->assert($password === 'goodbye');
+    
+    DB::$usenull = true;
+    DB::insertUpdate('accounts', array(
+      'id' => 3,
+      'favorite_word' => null,
+    ));
+    
     DB::$param_char = '###';
     $bart = DB::queryFirstRow("SELECT * FROM accounts WHERE age IN ###li AND height IN ###ld AND username IN ###ls", 
       array(15, 25), array(10.371, 150.123), array('Bart', 'Barts'));
     $this->assert($bart['username'] === 'Bart');
+    DB::insert('accounts', array('username' => 'f_u'));
+    DB::query("DELETE FROM accounts WHERE username=###s", 'f_u');
     DB::$param_char = '%';
     
     $charlie_password = DB::queryFirstField("SELECT password FROM accounts WHERE username IN %ls AND username = %s", 
@@ -109,28 +135,39 @@ class BasicTest extends SimpleTest {
     $this->assert($username === 'Bart');
     $this->assert($password === 'hello');
     $this->assert($age == 15);
+    
+    $mysqli_result = DB::queryRaw("SELECT * FROM accounts WHERE favorite_word IS NULL");
+    $this->assert($mysqli_result instanceof MySQLi_Result);
+    $row = $mysqli_result->fetch_assoc();
+    $this->assert($row['password'] === 'goodbye');
+    $this->assert($mysqli_result->fetch_assoc() === null);
   }
   
   function test_4_query() {
-    $results = DB::query("SELECT * FROM accounts WHERE username=%s", 'Charlie\'s Friend');
+    DB::update('accounts', array(
+      'birthday' => new DateTime('10 September 2000 13:13:13')
+    ), 'username=%s', 'Charlie\'s Friend');
+    
+    $results = DB::query("SELECT * FROM accounts WHERE username=%s AND birthday IN %lt", 'Charlie\'s Friend', array('September 10 2000 13:13:13'));
     $this->assert(count($results) === 1);
-    $this->assert($results[0]['age'] == 30 && $results[0]['password'] == 'goodbye');
+    $this->assert($results[0]['age'] === '30' && $results[0]['password'] === 'goodbye');
+    $this->assert($results[0]['birthday'] == '2000-09-10 13:13:13');
     
     $results = DB::query("SELECT * FROM accounts WHERE username!=%s", "Charlie's Friend");
-    $this->assert(count($results) === 2);
+    $this->assert(count($results) === 3);
     
     $columnlist = DB::columnList('accounts');
-    $this->assert(count($columnlist) === 5);
+    $this->assert(count($columnlist) === 8);
     $this->assert($columnlist[0] === 'id');
-    $this->assert($columnlist[4] === 'height');
+    $this->assert($columnlist[5] === 'height');
     
     $tablelist = DB::tableList();
-    $this->assert(count($tablelist) === 1);
+    $this->assert(count($tablelist) === 2);
     $this->assert($tablelist[0] === 'accounts');
     
     $tablelist = null;
-    $tablelist = DB::tableList('libdb_test');
-    $this->assert(count($tablelist) === 1);
+    $tablelist = DB::tableList(DB::$dbName);
+    $this->assert(count($tablelist) === 2);
     $this->assert($tablelist[0] === 'accounts');
   }
   
@@ -146,15 +183,26 @@ class BasicTest extends SimpleTest {
     $this->assert($row['username'] === 'newguy');
     $this->assert($row['age'] === '172');
     
-    DB::update('accounts', array(
+    $true = DB::update('accounts', array(
       'password' => DB::sqleval("REPEAT('blah', %i)", 4),
+      'favorite_word' => null,
       ), 'username=%s', 'newguy');
     
     $row = null;
     $row = DB::queryOneRow("SELECT * FROM accounts WHERE username=%s", 'newguy');
+    $this->assert($true === true);
     $this->assert($row['password'] === 'blahblahblahblah');
+    $this->assert($row['favorite_word'] === null);
     
-    DB::query("DELETE FROM accounts WHERE password=%s", 'blahblahblahblah');
+    $row = DB::query("SELECT * FROM accounts WHERE password=%s_mypass AND (password=%s_mypass) AND username=%s_myuser", 
+      array('myuser' => 'newguy', 'mypass' => 'blahblahblahblah')
+    );
+    $this->assert(count($row) === 1);
+    $this->assert($row[0]['username'] === 'newguy');
+    $this->assert($row[0]['age'] === '172');
+    
+    $true = DB::query("DELETE FROM accounts WHERE password=%s", 'blahblahblahblah');
+    $this->assert($true === true);
     $this->assert(DB::affectedRows() === 1);
   }
   
@@ -169,6 +217,9 @@ class BasicTest extends SimpleTest {
     $ct = DB::queryFirstField("SELECT COUNT(*) FROM accounts WHERE username=%s AND height=%d", 'gonesoon', 199.194);
     $this->assert(intval($ct) === 1);
     
+    $ct = DB::queryFirstField("SELECT COUNT(*) FROM accounts WHERE username=%s1 AND height=%d0 AND height=%d", 199.194, 'gonesoon');
+    $this->assert(intval($ct) === 1);
+    
     DB::delete('accounts', 'username=%s AND age=%i AND height=%d', 'gonesoon', '61', '199.194');
     $this->assert(DB::affectedRows() === 1);
     
@@ -189,9 +240,15 @@ class BasicTest extends SimpleTest {
       'age' => 25,
       'height' => 190.194
     );
+    $ins[] = array(
+      'password' => NULL,
+      'username' => '3ofmany',
+      'age' => 15,
+      'height' => 111.951
+    ); 
     
     DB::insert('accounts', $ins);
-    $this->assert(DB::affectedRows() === 2);
+    $this->assert(DB::affectedRows() === 3);
     
     $rows = DB::query("SELECT * FROM accounts WHERE height=%d ORDER BY age ASC", 190.194);
     $this->assert(count($rows) === 2);
@@ -201,81 +258,162 @@ class BasicTest extends SimpleTest {
     $this->assert($rows[1]['password'] === 'somethingelse');
     $this->assert($rows[1]['username'] === '2ofmany');
     
+    $nullrow = DB::queryOneRow("SELECT * FROM accounts WHERE username LIKE %ss", '3ofman');
+    $this->assert($nullrow['password'] === NULL);
+    $this->assert($nullrow['age'] === '15');
   }
   
-  function test_5_error_handler() {
-    global $error_callback_worked, $static_error_callback_worked, $nonstatic_error_callback_worked, 
-      $anonymous_error_callback_worked;
+  
+  
+  function test_5_insert_blobs() {
+    DB::query("CREATE TABLE `store data` (
+      `id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY ,
+      `picture` BLOB
+    ) ENGINE = InnoDB");
+
+    $columns = DB::columnList('store data');
+    $this->assert(count($columns) === 2);
+    $this->assert($columns[1] === 'picture');
     
-    DB::$error_handler = 'new_error_callback';
-    DB::query("SELET * FROM accounts");
-    $this->assert($error_callback_worked === 1);
     
-    DB::$error_handler = array('BasicTest', 'static_error_callback');
-    DB::query("SELET * FROM accounts");
-    $this->assert($static_error_callback_worked === 1);
-    
-    DB::$error_handler = array($this, 'nonstatic_error_callback');
-    DB::query("SELET * FROM accounts");
-    $this->assert($nonstatic_error_callback_worked === 1);
-    
-    DB::$error_handler = function($params) {
-      global $anonymous_error_callback_worked;
-      if (substr_count($params['error'], 'You have an error in your SQL syntax')) $anonymous_error_callback_worked = 1;
-    };
-    DB::query("SELET * FROM accounts");
-    $this->assert($anonymous_error_callback_worked === 1);
+    $smile = file_get_contents('smile1.jpg');
+    DB::insert('store data', array(
+      'picture' => $smile,
+    ));
+    DB::queryOneRow("INSERT INTO %b (picture) VALUES (%s)", 'store data', $smile);
     
+    $getsmile = DB::queryFirstField("SELECT picture FROM %b WHERE id=1", 'store data');
+    $getsmile2 = DB::queryFirstField("SELECT picture FROM %b WHERE id=2", 'store data');
+    $this->assert($smile === $getsmile);
+    $this->assert($smile === $getsmile2);
   }
   
-  public static function static_error_callback($params) {
-    global $static_error_callback_worked;
-    if (substr_count($params['error'], 'You have an error in your SQL syntax')) $static_error_callback_worked = 1;
+  function test_6_insert_ignore() {
+    DB::insertIgnore('accounts', array(
+      'id' => 1, //duplicate primary key
+      'username' => 'gonesoon',
+      'password' => 'something',
+      'age' => 61,
+      'height' => 199.194
+    ));
   }
   
-  public function nonstatic_error_callback($params) {
-    global $nonstatic_error_callback_worked;
-    if (substr_count($params['error'], 'You have an error in your SQL syntax')) $nonstatic_error_callback_worked = 1;
+  function test_7_insert_update() {
+    $true = DB::insertUpdate('accounts', array(
+      'id' => 2, //duplicate primary key
+      'username' => 'gonesoon',
+      'password' => 'something',
+      'age' => 61,
+      'height' => 199.194
+    ), 'age = age + %i', 1);
+    
+    $this->assert($true === true);
+    $this->assert(DB::affectedRows() === 2); // a quirk of MySQL, even though only 1 row was updated
+    
+    $result = DB::query("SELECT * FROM accounts WHERE age = %i", 16);
+    $this->assert(count($result) === 1);
+    $this->assert($result[0]['height'] === '10.371');
+    
+    DB::insertUpdate('accounts', array(
+      'id' => 2, //duplicate primary key
+      'username' => 'blahblahdude',
+      'age' => 233,
+      'height' => 199.194
+    ));
+    
+    $result = DB::query("SELECT * FROM accounts WHERE age = %i", 233);
+    $this->assert(count($result) === 1);
+    $this->assert($result[0]['height'] === '199.194');
+    $this->assert($result[0]['username'] === 'blahblahdude');
+    
+    DB::insertUpdate('accounts', array(
+      'id' => 2, //duplicate primary key
+      'username' => 'gonesoon',
+      'password' => 'something',
+      'age' => 61,
+      'height' => 199.194
+    ), array(
+      'age' => 74,
+    ));
+    
+    $result = DB::query("SELECT * FROM accounts WHERE age = %i", 74);
+    $this->assert(count($result) === 1);
+    $this->assert($result[0]['height'] === '199.194');
+    $this->assert($result[0]['username'] === 'blahblahdude');
+    
+    $multiples[] = array(
+      'id' => 3, //duplicate primary key
+      'username' => 'gonesoon',
+      'password' => 'something',
+      'age' => 61,
+      'height' => 199.194
+    );
+    $multiples[] = array(
+      'id' => 1, //duplicate primary key
+      'username' => 'gonesoon',
+      'password' => 'something',
+      'age' => 61,
+      'height' => 199.194
+    );
+    
+    DB::insertUpdate('accounts', $multiples, array('age' => 914));
+    $this->assert(DB::affectedRows() === 4);
+    
+    $result = DB::query("SELECT * FROM accounts WHERE age=914 ORDER BY id ASC");
+    $this->assert(count($result) === 2);
+    $this->assert($result[0]['username'] === 'Abe');
+    $this->assert($result[1]['username'] === 'Charlie\'s Friend');
+    
+    $true = DB::query("UPDATE accounts SET age=15, username='Bart' WHERE age=%i", 74);
+    $this->assert($true === true);
+    $this->assert(DB::affectedRows() === 1);
   }
   
-  function test_6_exception_catch() {
-    DB::$error_handler = '';
-    DB::$throw_exception_on_error = true;
-    try {
-      DB::query("SELET * FROM accounts");
-    } catch(MeekroDBException $e) {
-      $this->assert(substr_count($e->getMessage(), 'You have an error in your SQL syntax'));
-      $this->assert($e->getQuery() === 'SELET * FROM accounts');
-      $exception_was_caught = 1;
-    }
-    $this->assert($exception_was_caught === 1);
+  function test_8_lb() {
+    $data = array(
+      'username' => 'vookoo',
+      'password' => 'dookoo',
+    );
     
-    try {
-      DB::insert('`libdb_test`.`accounts`', array(
-        'id' => 2,
-        'username' => 'Another Dude\'s \'Mom"',
-        'password' => 'asdfsdse',
-        'age' => 35,
-        'height' => 555.23
-      ));
-    } catch(MeekroDBException $e) {
-      $this->assert(substr_count($e->getMessage(), 'Duplicate entry'));
-      $exception_was_caught = 2;
-    }
-    $this->assert($exception_was_caught === 2);
+    $true = DB::query("INSERT into accounts %lb VALUES %ls", array_keys($data), array_values($data));
+    $result = DB::query("SELECT * FROM accounts WHERE username=%s", 'vookoo');
+    $this->assert($true === true);
+    $this->assert(count($result) === 1);
+    $this->assert($result[0]['password'] === 'dookoo');
   }
-  
-  function test_7_debugmode_handler() {
-    global $debug_callback_worked;
-    
-    DB::debugMode('my_debug_handler');
-    DB::query("SELECT * FROM accounts WHERE username!=%s", "Charlie's Friend");
-    
-    $this->assert($debug_callback_worked === 1);
-    
-    DB::debugMode(false);
+
+  function test_9_fullcolumns() {
+    $true = DB::insert('profile', array(
+      'id' => 1,
+      'signature' => 'u_suck'
+    ));
+    DB::query("UPDATE accounts SET profile_id=1 WHERE id=2");
+
+    $r = DB::queryFullColumns("SELECT accounts.*, profile.*, 1+1 FROM accounts
+      INNER JOIN profile ON accounts.profile_id=profile.id");
+
+    $this->assert($true === true);
+    $this->assert(count($r) === 1);
+    $this->assert($r[0]['accounts.id'] === '2');
+    $this->assert($r[0]['profile.id'] === '1');
+    $this->assert($r[0]['profile.signature'] === 'u_suck');
+    $this->assert($r[0]['1+1'] === '2');
   }
 
+  function test_901_updatewithspecialchar() {
+    $data = 'www.mysite.com/product?s=t-%s-%%3d%%3d%i&RCAID=24322';
+    DB::update('profile', array('signature' => $data), 'id=%i', 1);
+    $signature = DB::queryFirstField("SELECT signature FROM profile WHERE id=%i", 1);
+    $this->assert($signature === $data);
+
+    DB::update('profile',array('signature'=> "%li "),"id = %d",1);
+    $signature = DB::queryFirstField("SELECT signature FROM profile WHERE id=%i", 1);
+    $this->assert($signature === "%li ");
+
+  }
+
+
+
 }
 
 

simpletest/CallTest.php

@@ -0,0 +1,17 @@
+<?php
+class CallTest extends SimpleTest {
+  function test_1_create_procedure() {
+    DB::query("DROP PROCEDURE IF EXISTS myProc");
+    DB::query("CREATE PROCEDURE myProc()
+    BEGIN
+      SELECT * FROM accounts;
+    END");
+  }
+
+  function test_2_run_procedure() {
+    $r = DB::query("CALL myProc()");
+    $this->assert($r[0]['username'] === 'Abe');
+    $this->assert($r[2]['age'] === '914');
+  }
+
+}

simpletest/ErrorTest.php

@@ -0,0 +1,83 @@
+<?php
+
+function new_error_callback($params) {
+  global $error_callback_worked;
+  
+  if (substr_count($params['error'], 'You have an error in your SQL syntax')) $error_callback_worked = 1;
+}
+
+function my_debug_handler($params) {
+  global $debug_callback_worked;
+  if (substr_count($params['query'], 'SELECT')) $debug_callback_worked = 1;
+}
+
+class ErrorTest extends SimpleTest {
+  function test_1_error_handler() {
+    global $error_callback_worked, $static_error_callback_worked, $nonstatic_error_callback_worked;
+    
+    DB::$error_handler = 'new_error_callback';
+    DB::query("SELET * FROM accounts");
+    $this->assert($error_callback_worked === 1);
+    
+    DB::$error_handler = array('ErrorTest', 'static_error_callback');
+    DB::query("SELET * FROM accounts");
+    $this->assert($static_error_callback_worked === 1);
+    
+    DB::$error_handler = array($this, 'nonstatic_error_callback');
+    DB::query("SELET * FROM accounts");
+    $this->assert($nonstatic_error_callback_worked === 1);
+    
+  }
+  
+  public static function static_error_callback($params) {
+    global $static_error_callback_worked;
+    if (substr_count($params['error'], 'You have an error in your SQL syntax')) $static_error_callback_worked = 1;
+  }
+  
+  public function nonstatic_error_callback($params) {
+    global $nonstatic_error_callback_worked;
+    if (substr_count($params['error'], 'You have an error in your SQL syntax')) $nonstatic_error_callback_worked = 1;
+  }
+  
+  function test_2_exception_catch() {
+    $dbname = DB::$dbName;
+    DB::$error_handler = '';
+    DB::$throw_exception_on_error = true;
+    try {
+      DB::query("SELET * FROM accounts");
+    } catch(MeekroDBException $e) {
+      $this->assert(substr_count($e->getMessage(), 'You have an error in your SQL syntax'));
+      $this->assert($e->getQuery() === 'SELET * FROM accounts');
+      $exception_was_caught = 1;
+    }
+    $this->assert($exception_was_caught === 1);
+    
+    try {
+      DB::insert("`$dbname`.`accounts`", array(
+        'id' => 2,
+        'username' => 'Another Dude\'s \'Mom"',
+        'password' => 'asdfsdse',
+        'age' => 35,
+        'height' => 555.23
+      ));
+    } catch(MeekroDBException $e) {
+      $this->assert(substr_count($e->getMessage(), 'Duplicate entry'));
+      $exception_was_caught = 2;
+    }
+    $this->assert($exception_was_caught === 2);
+  }
+  
+  function test_3_debugmode_handler() {
+    global $debug_callback_worked;
+    
+    DB::debugMode('my_debug_handler');
+    DB::query("SELECT * FROM accounts WHERE username!=%s", "Charlie's Friend");
+    
+    $this->assert($debug_callback_worked === 1);
+    
+    DB::debugMode(false);
+  }
+
+}
+
+?>

simpletest/ErrorTest_53.php

@@ -0,0 +1,19 @@
+<?php
+class ErrorTest_53 extends SimpleTest {
+  function test_1_error_handler() {
+    global $anonymous_error_callback_worked;
+    
+    DB::$throw_exception_on_error = false;
+    DB::$error_handler = function($params) {
+      global $anonymous_error_callback_worked;
+      if (substr_count($params['error'], 'You have an error in your SQL syntax')) $anonymous_error_callback_worked = 1;
+    };
+    DB::query("SELET * FROM accounts");
+    $this->assert($anonymous_error_callback_worked === 1);
+    
+  }
+  
+
+}
+
+?>

simpletest/HelperTest.php

@@ -0,0 +1,51 @@
+<?php
+class HelperTest extends SimpleTest {
+  function test_1_verticalslice() {
+    $all = DB::query("SELECT * FROM accounts ORDER BY id ASC");
+    $names = DBHelper::verticalSlice($all, 'username');
+    $this->assert(count($names) === 5);
+    $this->assert($names[0] === 'Abe');
+    
+    $ages = DBHelper::verticalSlice($all, 'age', 'username');
+    $this->assert(count($ages) === 5);
+    $this->assert($ages['Abe'] === '700');
+  }
+  
+  function test_2_reindex() {
+    $all = DB::query("SELECT * FROM accounts ORDER BY id ASC");
+    $names = DBHelper::reIndex($all, 'username');
+    $this->assert(count($names) === 5);
+    $this->assert($names['Bart']['username'] === 'Bart');
+    $this->assert($names['Bart']['age'] === '15');
+    
+    $names = DBHelper::reIndex($all, 'username', 'age');
+    $this->assert($names['Bart']['15']['username'] === 'Bart');
+    $this->assert($names['Bart']['15']['age'] === '15');
+  }
+  
+  function test_3_empty() {
+    $none = DB::query("SELECT * FROM accounts WHERE username=%s", 'doesnotexist');
+    $this->assert(is_array($none) && count($none) === 0);
+    $names = DBHelper::verticalSlice($none, 'username', 'age');
+    $this->assert(is_array($names) && count($names) === 0);
+    
+    $names_other = DBHelper::reIndex($none, 'username', 'age');
+    $this->assert(is_array($names_other) && count($names_other) === 0);
+  }
+  
+  function test_4_null() {
+    DB::query("UPDATE accounts SET password = NULL WHERE username=%s", 'Bart');
+    
+    $all = DB::query("SELECT * FROM accounts ORDER BY id ASC");
+    $ages = DBHelper::verticalSlice($all, 'age', 'password');
+    $this->assert(count($ages) === 5);
+    $this->assert($ages[''] === '15');
+    
+    $passwords = DBHelper::reIndex($all, 'password');
+    $this->assert(count($passwords) === 5);
+    $this->assert($passwords['']['username'] === 'Bart');
+    $this->assert($passwords['']['password'] === NULL);
+  }
+  
+}
+?>

simpletest/ObjectTest.php

@@ -0,0 +1,312 @@
+<?php
+class ObjectTest extends SimpleTest {
+  public $mdb;
+  
+  function __construct() {
+    $this->mdb = new MeekroDB();
+    
+    foreach ($this->mdb->tableList() as $table) {
+      $this->mdb->query("DROP TABLE %b", $table);
+    }
+  }
+  
+  
+  function test_1_create_table() {
+    $this->mdb->query("CREATE TABLE `accounts` (
+    `id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY ,
+    `username` VARCHAR( 255 ) NOT NULL ,
+    `password` VARCHAR( 255 ) NULL ,
+    `age` INT NOT NULL DEFAULT '10',
+    `height` DOUBLE NOT NULL DEFAULT '10.0',
+    `favorite_word` VARCHAR( 255 ) NULL DEFAULT 'hi'
+    ) ENGINE = InnoDB");
+  }
+  
+  function test_1_5_empty_table() {
+    $counter = $this->mdb->queryFirstField("SELECT COUNT(*) FROM accounts");
+    $this->assert($counter === strval(0));
+    
+    $row = $this->mdb->queryFirstRow("SELECT * FROM accounts");
+    $this->assert($row === null);
+    
+    $field = $this->mdb->queryFirstField("SELECT * FROM accounts");
+    $this->assert($field === null);
+    
+    $field = $this->mdb->queryOneField('nothere', "SELECT * FROM accounts");
+    $this->assert($field === null);
+    
+    $column = $this->mdb->queryFirstColumn("SELECT * FROM accounts");
+    $this->assert(is_array($column) && count($column) === 0);
+    
+    $column = $this->mdb->queryOneColumn('nothere', "SELECT * FROM accounts"); //TODO: is this what we want?
+    $this->assert(is_array($column) && count($column) === 0);
+  }
+  
+  function test_2_insert_row() {
+    $this->mdb->insert('accounts', array(
+      'username' => 'Abe',
+      'password' => 'hello'
+    ));
+    
+    $this->assert($this->mdb->affectedRows() === 1);
+    
+    $counter = $this->mdb->queryFirstField("SELECT COUNT(*) FROM accounts");
+    $this->assert($counter === strval(1));
+  }
+  
+  function test_3_more_inserts() {
+    $this->mdb->insert('`accounts`', array(
+      'username' => 'Bart',
+      'password' => 'hello',
+      'age' => 15,
+      'height' => 10.371
+    ));
+    $dbname = $this->mdb->dbName;
+    $this->mdb->insert("`$dbname`.`accounts`", array(
+      'username' => 'Charlie\'s Friend',
+      'password' => 'goodbye',
+      'age' => 30,
+      'height' => 155.23,
+      'favorite_word' => null,
+    ));
+    
+    $this->assert($this->mdb->insertId() === 3);
+    
+    $counter = $this->mdb->queryFirstField("SELECT COUNT(*) FROM accounts");
+    $this->assert($counter === strval(3));
+    
+    $password = $this->mdb->queryFirstField("SELECT password FROM accounts WHERE favorite_word IS NULL");
+    $this->assert($password === 'goodbye');
+    
+    $this->mdb->param_char = '###';
+    $bart = $this->mdb->queryFirstRow("SELECT * FROM accounts WHERE age IN ###li AND height IN ###ld AND username IN ###ls", 
+      array(15, 25), array(10.371, 150.123), array('Bart', 'Barts'));
+    $this->assert($bart['username'] === 'Bart');
+    $this->mdb->param_char = '%';
+    
+    $charlie_password = $this->mdb->queryFirstField("SELECT password FROM accounts WHERE username IN %ls AND username = %s", 
+      array('Charlie', 'Charlie\'s Friend'), 'Charlie\'s Friend');
+    $this->assert($charlie_password === 'goodbye');
+    
+    $charlie_password = $this->mdb->queryOneField('password', "SELECT * FROM accounts WHERE username IN %ls AND username = %s", 
+      array('Charlie', 'Charlie\'s Friend'), 'Charlie\'s Friend');
+    $this->assert($charlie_password === 'goodbye');
+    
+    $passwords = $this->mdb->queryFirstColumn("SELECT password FROM accounts WHERE username=%s", 'Bart');
+    $this->assert(count($passwords) === 1);
+    $this->assert($passwords[0] === 'hello');
+    
+    $username = $password = $age = null;
+    list($age, $username, $password) = $this->mdb->queryOneList("SELECT age,username,password FROM accounts WHERE username=%s", 'Bart');
+    $this->assert($username === 'Bart');
+    $this->assert($password === 'hello');
+    $this->assert($age == 15);
+    
+    $mysqli_result = $this->mdb->queryRaw("SELECT * FROM accounts WHERE favorite_word IS NULL");
+    $this->assert($mysqli_result instanceof MySQLi_Result);
+    $row = $mysqli_result->fetch_assoc();
+    $this->assert($row['password'] === 'goodbye');
+    $this->assert($mysqli_result->fetch_assoc() === null);
+  }
+  
+  function test_4_query() {
+    $results = $this->mdb->query("SELECT * FROM accounts WHERE username=%s", 'Charlie\'s Friend');
+    $this->assert(count($results) === 1);
+    $this->assert($results[0]['age'] == 30 && $results[0]['password'] == 'goodbye');
+    
+    $results = $this->mdb->query("SELECT * FROM accounts WHERE username!=%s", "Charlie's Friend");
+    $this->assert(count($results) === 2);
+    
+    $columnlist = $this->mdb->columnList('accounts');
+    $this->assert(count($columnlist) === 6);
+    $this->assert($columnlist[0] === 'id');
+    $this->assert($columnlist[4] === 'height');
+    
+    $tablelist = $this->mdb->tableList();
+    $this->assert(count($tablelist) === 1);
+    $this->assert($tablelist[0] === 'accounts');
+    
+    $tablelist = null;
+    $tablelist = $this->mdb->tableList($this->mdb->dbName);
+    $this->assert(count($tablelist) === 1);
+    $this->assert($tablelist[0] === 'accounts');
+  }
+  
+  function test_4_1_query() {
+    $this->mdb->insert('accounts', array(
+      'username' => 'newguy',
+      'password' => $this->mdb->sqleval("REPEAT('blah', %i)", '3'),
+      'age' => $this->mdb->sqleval('171+1'),
+      'height' => 111.15
+    ));
+    
+    $row = $this->mdb->queryOneRow("SELECT * FROM accounts WHERE password=%s", 'blahblahblah');
+    $this->assert($row['username'] === 'newguy');
+    $this->assert($row['age'] === '172');
+    
+    $this->mdb->update('accounts', array(
+      'password' => $this->mdb->sqleval("REPEAT('blah', %i)", 4),
+      'favorite_word' => null,
+      ), 'username=%s', 'newguy');
+    
+    $row = null;
+    $row = $this->mdb->queryOneRow("SELECT * FROM accounts WHERE username=%s", 'newguy');
+    $this->assert($row['password'] === 'blahblahblahblah');
+    $this->assert($row['favorite_word'] === null);
+    
+    $this->mdb->query("DELETE FROM accounts WHERE password=%s", 'blahblahblahblah');
+    $this->assert($this->mdb->affectedRows() === 1);
+  }
+  
+  function test_4_2_delete() {
+    $this->mdb->insert('accounts', array(
+      'username' => 'gonesoon',
+      'password' => 'something',
+      'age' => 61,
+      'height' => 199.194
+    ));
+    
+    $ct = $this->mdb->queryFirstField("SELECT COUNT(*) FROM accounts WHERE username=%s AND height=%d", 'gonesoon', 199.194);
+    $this->assert(intval($ct) === 1);
+    
+    $ct = $this->mdb->queryFirstField("SELECT COUNT(*) FROM accounts WHERE username=%s1 AND height=%d0 AND height=%d", 199.194, 'gonesoon');
+    $this->assert(intval($ct) === 1);
+    
+    $this->mdb->delete('accounts', 'username=%s AND age=%i AND height=%d', 'gonesoon', '61', '199.194');
+    $this->assert($this->mdb->affectedRows() === 1);
+    
+    $ct = $this->mdb->queryFirstField("SELECT COUNT(*) FROM accounts WHERE username=%s AND height=%d", 'gonesoon', '199.194');
+    $this->assert(intval($ct) === 0);
+  }
+  
+  function test_4_3_insertmany() {
+    $ins[] = array(
+      'username' => '1ofmany',
+      'password' => 'something',
+      'age' => 23,
+      'height' => 190.194
+    );
+    $ins[] = array(
+      'password' => 'somethingelse',
+      'username' => '2ofmany',
+      'age' => 25,
+      'height' => 190.194
+    );
+    
+    $this->mdb->insert('accounts', $ins);
+    $this->assert($this->mdb->affectedRows() === 2);
+    
+    $rows = $this->mdb->query("SELECT * FROM accounts WHERE height=%d ORDER BY age ASC", 190.194);
+    $this->assert(count($rows) === 2);
+    $this->assert($rows[0]['username'] === '1ofmany');
+    $this->assert($rows[0]['age'] === '23');
+    $this->assert($rows[1]['age'] === '25');
+    $this->assert($rows[1]['password'] === 'somethingelse');
+    $this->assert($rows[1]['username'] === '2ofmany');
+    
+  }
+  
+  
+  
+  function test_5_insert_blobs() {
+    $this->mdb->query("CREATE TABLE `storedata` (
+      `id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY ,
+      `picture` BLOB
+    ) ENGINE = InnoDB");
+    
+    
+    $smile = file_get_contents('smile1.jpg');
+    $this->mdb->insert('storedata', array(
+      'picture' => $smile,
+    ));
+    $this->mdb->query("INSERT INTO storedata (picture) VALUES (%s)", $smile);
+    
+    $getsmile = $this->mdb->queryFirstField("SELECT picture FROM storedata WHERE id=1");
+    $getsmile2 = $this->mdb->queryFirstField("SELECT picture FROM storedata WHERE id=2");
+    $this->assert($smile === $getsmile);
+    $this->assert($smile === $getsmile2);
+  }
+  
+  function test_6_insert_ignore() {
+    $this->mdb->insertIgnore('accounts', array(
+      'id' => 1, //duplicate primary key
+      'username' => 'gonesoon',
+      'password' => 'something',
+      'age' => 61,
+      'height' => 199.194
+    ));
+  }
+  
+  function test_7_insert_update() {
+    $this->mdb->insertUpdate('accounts', array(
+      'id' => 2, //duplicate primary key
+      'username' => 'gonesoon',
+      'password' => 'something',
+      'age' => 61,
+      'height' => 199.194
+    ), 'age = age + %i', 1);
+    
+    $this->assert($this->mdb->affectedRows() === 2); // a quirk of MySQL, even though only 1 row was updated
+    
+    $result = $this->mdb->query("SELECT * FROM accounts WHERE age = %i", 16);
+    $this->assert(count($result) === 1);
+    $this->assert($result[0]['height'] === '10.371');
+    
+    $this->mdb->insertUpdate('accounts', array(
+      'id' => 2, //duplicate primary key
+      'username' => 'blahblahdude',
+      'age' => 233,
+      'height' => 199.194
+    ));
+    
+    $result = $this->mdb->query("SELECT * FROM accounts WHERE age = %i", 233);
+    $this->assert(count($result) === 1);
+    $this->assert($result[0]['height'] === '199.194');
+    $this->assert($result[0]['username'] === 'blahblahdude');
+    
+    $this->mdb->insertUpdate('accounts', array(
+      'id' => 2, //duplicate primary key
+      'username' => 'gonesoon',
+      'password' => 'something',
+      'age' => 61,
+      'height' => 199.194
+    ), array(
+      'age' => 74,
+    ));
+    
+    $result = $this->mdb->query("SELECT * FROM accounts WHERE age = %i", 74);
+    $this->assert(count($result) === 1);
+    $this->assert($result[0]['height'] === '199.194');
+    $this->assert($result[0]['username'] === 'blahblahdude');
+    
+    $multiples[] = array(
+      'id' => 3, //duplicate primary key
+      'username' => 'gonesoon',
+      'password' => 'something',
+      'age' => 61,
+      'height' => 199.194
+    );
+    $multiples[] = array(
+      'id' => 1, //duplicate primary key
+      'username' => 'gonesoon',
+      'password' => 'something',
+      'age' => 61,
+      'height' => 199.194
+    );
+    
+    $this->mdb->insertUpdate('accounts', $multiples, array('age' => 914));
+    $this->assert($this->mdb->affectedRows() === 4);
+    
+    $result = $this->mdb->query("SELECT * FROM accounts WHERE age=914 ORDER BY id ASC");
+    $this->assert(count($result) === 2);
+    $this->assert($result[0]['username'] === 'Abe');
+    $this->assert($result[1]['username'] === 'Charlie\'s Friend');
+    
+    $this->mdb->query("UPDATE accounts SET age=15, username='Bart' WHERE age=%i", 74);
+    $this->assert($this->mdb->affectedRows() === 1);
+  }
+
+}
+
+
+?>

simpletest/TransactionTest.php

@@ -0,0 +1,30 @@
+<?php
+class TransactionTest extends SimpleTest {
+  function test_1_transactions() {
+    DB::$nested_transactions = false;
+    
+    DB::query("UPDATE accounts SET age=%i WHERE username=%s", 600, 'Abe');
+    
+    $depth = DB::startTransaction();
+    $this->assert($depth === 1);
+    
+    DB::query("UPDATE accounts SET age=%i WHERE username=%s", 700, 'Abe');
+    $depth = DB::startTransaction();
+    $this->assert($depth === 1);
+    
+    DB::query("UPDATE accounts SET age=%i WHERE username=%s", 800, 'Abe');
+    $depth = DB::rollback();
+    $this->assert($depth === 0);
+    
+    $age = DB::queryFirstField("SELECT age FROM accounts WHERE username=%s", 'Abe');
+    $this->assert($age == 700);
+    
+    $depth = DB::rollback();
+    $this->assert($depth === 0);
+    
+    $age = DB::queryFirstField("SELECT age FROM accounts WHERE username=%s", 'Abe');
+    $this->assert($age == 700);
+  }
+  
+}
+?>

simpletest/TransactionTest_55.php

@@ -0,0 +1,85 @@
+<?php
+class TransactionTest_55 extends SimpleTest {
+  function test_1_transactions() {
+    DB::$nested_transactions = true;
+    
+    $depth = DB::startTransaction();
+      $this->assert($depth === 1);
+      DB::query("UPDATE accounts SET age=%i WHERE username=%s", 700, 'Abe');
+      
+      $depth = DB::startTransaction();
+        $this->assert($depth === 2);
+        DB::query("UPDATE accounts SET age=%i WHERE username=%s", 800, 'Abe');
+        
+        $depth = DB::startTransaction();
+          $this->assert($depth === 3);
+          $this->assert(DB::transactionDepth() === 3);
+          DB::query("UPDATE accounts SET age=%i WHERE username=%s", 500, 'Abe');
+        $depth = DB::commit();
+        
+        $this->assert($depth === 2);
+        
+        $age = DB::queryFirstField("SELECT age FROM accounts WHERE username=%s", 'Abe');
+        $this->assert($age == 500);
+        
+      $depth = DB::rollback();
+      $this->assert($depth === 1);
+      
+      $age = DB::queryFirstField("SELECT age FROM accounts WHERE username=%s", 'Abe');
+      $this->assert($age == 700);
+    
+    $depth = DB::commit();
+    $this->assert($depth === 0);
+    
+    $age = DB::queryFirstField("SELECT age FROM accounts WHERE username=%s", 'Abe');
+    $this->assert($age == 700);
+    
+    
+    DB::$nested_transactions = false;
+  }
+  
+  function test_2_transactions() {
+    DB::$nested_transactions = true;
+    
+    DB::query("UPDATE accounts SET age=%i WHERE username=%s", 600, 'Abe');
+    
+    DB::startTransaction();
+    DB::query("UPDATE accounts SET age=%i WHERE username=%s", 700, 'Abe');
+    DB::startTransaction();
+    DB::query("UPDATE accounts SET age=%i WHERE username=%s", 800, 'Abe');
+    DB::rollback();
+    
+    $age = DB::queryFirstField("SELECT age FROM accounts WHERE username=%s", 'Abe');
+    $this->assert($age == 700);
+    
+    DB::rollback();
+    
+    $age = DB::queryFirstField("SELECT age FROM accounts WHERE username=%s", 'Abe');
+    $this->assert($age == 600);
+    
+    DB::$nested_transactions = false;
+  }
+  
+  function test_3_transaction_rollback_all() {
+    DB::$nested_transactions = true;
+    
+    DB::query("UPDATE accounts SET age=%i WHERE username=%s", 200, 'Abe');
+    
+    $depth = DB::startTransaction();
+    $this->assert($depth === 1);
+    DB::query("UPDATE accounts SET age=%i WHERE username=%s", 300, 'Abe');
+    $depth = DB::startTransaction();
+    $this->assert($depth === 2);
+    
+    DB::query("UPDATE accounts SET age=%i WHERE username=%s", 400, 'Abe');
+    $depth = DB::rollback(true);
+    $this->assert($depth === 0);
+    
+    $age = DB::queryFirstField("SELECT age FROM accounts WHERE username=%s", 'Abe');
+    $this->assert($age == 200);
+    
+    DB::$nested_transactions = false;
+  }
+  
+}
+?>

simpletest/WhereClauseTest.php

@@ -0,0 +1,73 @@
+<?php
+class WhereClauseTest extends SimpleTest {
+  function test_1_basic_where() {
+    $where = new WhereClause('and');
+    $where->add('username=%s', 'Bart');
+    $where->add('password=%s', 'hello');
+    
+    $result = DB::query("SELECT * FROM accounts WHERE %l", $where->text());
+    $this->assert(count($result) === 1);
+    $this->assert($result[0]['age'] === '15');
+  }
+  
+  function test_2_simple_grouping() {
+    $where = new WhereClause('and');
+    $where->add('password=%s', 'hello');
+    $subclause = $where->addClause('or');
+    $subclause->add('age=%i', 15);
+    $subclause->add('age=%i', 14);
+    
+    $result = DB::query("SELECT * FROM accounts WHERE %l", $where->text());
+    $this->assert(count($result) === 1);
+    $this->assert($result[0]['age'] === '15');
+  }
+  
+  function test_3_negate_last() {
+    $where = new WhereClause('and');
+    $where->add('password=%s', 'hello');
+    $subclause = $where->addClause('or');
+    $subclause->add('username!=%s', 'Bart');
+    $subclause->negateLast();
+    
+    $result = DB::query("SELECT * FROM accounts WHERE %l", $where->text());
+    $this->assert(count($result) === 1);
+    $this->assert($result[0]['age'] === '15');
+  }
+  
+  function test_4_negate_last_query() {
+    $where = new WhereClause('and');
+    $where->add('password=%s', 'hello');
+    $subclause = $where->addClause('or');
+    $subclause->add('username!=%s', 'Bart');
+    $where->negateLast();
+    
+    $result = DB::query("SELECT * FROM accounts WHERE %l", $where);
+    $this->assert(count($result) === 1);
+    $this->assert($result[0]['age'] === '15');
+  }
+  
+  function test_5_negate() {
+    $where = new WhereClause('and');
+    $where->add('password=%s', 'hello');
+    $subclause = $where->addClause('or');
+    $subclause->add('username!=%s', 'Bart');
+    $subclause->negate();
+    
+    $result = DB::query("SELECT * FROM accounts WHERE %l", $where);
+    $this->assert(count($result) === 1);
+    $this->assert($result[0]['age'] === '15');
+  }
+
+  function test_6_or() {
+    $where = new WhereClause('or');
+    $where->add('username=%s', 'Bart');
+    $where->add('username=%s', 'Abe');
+
+    $result = DB::query("SELECT * FROM accounts WHERE %l", $where);
+    $this->assert(count($result) === 2);
+  }
+  
+
+}
+
+?>

simpletest/test.php

@@ -1,7 +1,7 @@
 #!/usr/bin/php
 <?php
 class SimpleTest {
-  protected function assert($boolean) {
+  public function assert($boolean) {
     if (! $boolean) $this->fail();
   }
 
@@ -11,39 +11,63 @@ class SimpleTest {
     die;
   }
   
-  public static function __listfiles($dir, $regex, $type='files', $rec = false) {
-    $A = array();
-    
-    if (! $dir_handler = @opendir($dir)) return $A;
-    
-    while (false !== ($filename = @readdir($dir_handler))) {
-      if ($filename == '.' || $filename == '..') continue;
-      if ($rec && is_dir("$dir/$filename")) $A = array_merge($A, File::listfiles("$dir/$filename", $regex, $type, true));
-      
-      if (! preg_match($regex, $filename)) continue;
-      if ($type == 'files' && ! is_file("$dir/$filename")) continue;
-      if ($type == 'dirs' && ! is_dir("$dir/$filename")) continue;
-      if ($type == 'symlinks' && ! is_link("$dir/$filename")) continue;
-      
-      $A[] = $dir . DIRECTORY_SEPARATOR . $filename;
-    }
-    return $A;
-  }
-
-  
 
 }
 
-$files = SimpleTest::__listfiles(dirname(__FILE__), '/^.*php$/i');
-
-$classes_to_test = array();
-foreach ($files as $fullpath) {
-  $filename = basename($fullpath);
-  if ($fullpath == __FILE__) continue;
-  require_once($fullpath);
-  $classes_to_test[] = str_replace('.php', '', $filename);
+function microtime_float()
+{
+    list($usec, $sec) = explode(" ", microtime());
+    return ((float)$usec + (float)$sec);
 }
 
+if (phpversion() >= '5.3') $is_php_53 = true;
+else $is_php_53 = false;
+
+ini_set('date.timezone', 'America/Los_Angeles');
+
+error_reporting(E_ALL | E_STRICT);
+require_once '../db.class.php';
+include 'test_setup.php'; //test config values go here
+DB::$user = $set_db_user;
+DB::$password = $set_password;
+DB::$dbName = $set_db;
+DB::$host = $set_host;
+DB::get(); //connect to mysql
+
+require_once 'BasicTest.php';
+require_once 'CallTest.php';
+require_once 'ObjectTest.php';
+require_once 'WhereClauseTest.php';
+require_once 'ErrorTest.php';
+require_once 'TransactionTest.php';
+require_once 'HelperTest.php';
+
+$classes_to_test = array(
+  'BasicTest',
+  'CallTest',
+  'WhereClauseTest',
+  'ObjectTest',
+  'ErrorTest',
+  'TransactionTest',
+  'HelperTest',
+);
+
+if ($is_php_53) {
+  require_once 'ErrorTest_53.php';
+  $classes_to_test[] = 'ErrorTest_53';
+} else {
+  echo "PHP 5.3 not detected, skipping 5.3 tests..\n";
+}
+
+$mysql_version = DB::serverVersion();
+if ($mysql_version >= '5.5') {
+  require_once 'TransactionTest_55.php';
+  $classes_to_test[] = 'TransactionTest_55';
+} else {
+  echo "MySQL 5.5 not available (version is $mysql_version) -- skipping MySQL 5.5 tests\n";
+}
+
+$time_start = microtime_float();
 foreach ($classes_to_test as $class) {
   $object = new $class();
   
@@ -53,7 +77,10 @@ foreach ($classes_to_test as $class) {
     $object->$method();
   }
 }
+$time_end = microtime_float();
+$time = round($time_end - $time_start, 2);
 
+echo "Completed in $time seconds\n";
 
 
 ?>