fix minor db bugs, add preliminary unit testing

2011-02-21 01:14:36 -05:00
parent db0feccfd4
commit 2e07278d35
3 changed files with 150 additions and 1 deletions
--- a/simpletest/BasicTest.php
+++ b/simpletest/BasicTest.php
@@ -0,0 +1,89 @@
+<?
+class BasicTest extends SimpleTest {
+  function __construct() {
+    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');
+  }
+  
+  
+  function test_1_create_table() {
+    DB::query("CREATE TABLE `accounts` (
+    `id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY ,
+    `username` VARCHAR( 255 ) NOT NULL ,
+    `password` VARCHAR( 255 ) NOT NULL ,
+    `age` INT NOT NULL DEFAULT '10',
+    `height` DOUBLE NOT NULL DEFAULT '10.0'
+    ) ENGINE = InnoDB");
+  }
+  
+  function test_1_5_empty_table() {
+    $counter = DB::queryFirstField("SELECT COUNT(*) FROM accounts");
+    $this->assert($counter === strval(0));
+    
+    $row = DB::queryFirstRow("SELECT * FROM accounts");
+    $this->assert($row === null);
+    
+    $field = DB::queryFirstField("SELECT * FROM accounts");
+    $this->assert($field === null);
+    
+    $field = DB::queryOneField('nothere', "SELECT * FROM accounts");
+    $this->assert($field === null);
+    
+    $column = DB::queryFirstColumn("SELECT * FROM accounts");
+    $this->assert(is_array($column) && count($column) === 0);
+    
+    $column = DB::queryOneColumn('nothere', "SELECT * FROM accounts"); //TODO: is this what we want?
+    $this->assert(is_array($column) && count($column) === 0);
+  }
+  
+  function test_2_insert_row() {
+    DB::insert('accounts', array(
+      'username' => 'Abe',
+      'password' => 'hello'
+    ));
+    
+    $this->assert(DB::affectedRows() === 1);
+    
+    $counter = DB::queryFirstField("SELECT COUNT(*) FROM accounts");
+    $this->assert($counter === strval(1));
+  }
+  
+  function test_3_more_inserts() {
+    DB::insert('`accounts`', array(
+      'username' => 'Bart',
+      'password' => 'hello',
+      'age' => 15,
+      'height' => 10.371
+    ));
+    
+    DB::insert('`libdb_test`.`accounts`', array(
+      'username' => 'Charlie\'s Friend',
+      'password' => 'goodbye',
+      'age' => 30,
+      'height' => 155.23
+    ));
+    
+    $counter = DB::queryFirstField("SELECT COUNT(*) FROM accounts");
+    $this->assert($counter === strval(3));
+    
+    $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');
+    
+    $charlie_password = DB::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');
+    
+    
+    
+  }
+
+}
+
+
+?>