added test for join

tests.php

@@ -15,9 +15,15 @@ $tables = Array (
         'createdAt' => 'datetime',
         'expires' => 'datetime',
         'loginCount' => 'int(10) default 0'
+    ),
+    'products' => Array (
+        'customerId' => 'int(10) not null',
+        'userId' => 'int(10) not null',
+        'productName' => 'char(50)'
     )
 );
 $data = Array (
+    'users' => Array (
         Array ('login' => 'user1',
                'customerId' => 10,
                'firstName' => 'John',
@@ -45,7 +51,30 @@ $data = Array (
                'expires' => $db->now('+1Y'),
                'loginCount' => $db->inc(3)
         )
+    ),
+    'products' => Array (
+        Array ('customerId' => 1,
+               'userId' => 1,
+               'productName' => 'product1',
+        ),
+        Array ('customerId' => 1,
+               'userId' => 1,
+               'productName' => 'product2',
+        ),
+        Array ('customerId' => 1,
+               'userId' => 1,
+               'productName' => 'product3',
+        ),
+        Array ('customerId' => 1,
+               'userId' => 2,
+               'productName' => 'product4',
+        ),
+        Array ('customerId' => 1,
+               'userId' => 2,
+               'productName' => 'product5',
+        ),
 
+    )
 );
 
 function createTable ($name, $data) {
@@ -64,13 +93,16 @@ foreach ($tables as $name => $fields) {
     createTable ($name, $fields);
 }
 
-foreach ($data as $d) {
-    $id = $db->insert("users", $d);
+
+foreach ($data as $name => $datas) {
+    foreach ($datas as $d) {
+        $id = $db->insert($name, $d);
         if ($id)
             $d['id'] = $id;
         else {
             echo "failed to insert: ".$db->getLastQuery() ."\n". $db->getLastError();
         }
+    }
 }
 
 $db->orderBy("id","asc");
@@ -147,12 +179,21 @@ if ($db->count != 1) {
     exit;
 }
 
+$db->join("users u", "p.userId=u.id", "LEFT");
+$db->where("u.login",'user2');
+$products = $db->get ("products p", null, "u.login, p.productName");
+if ($db->count != 2) {
+    echo "Invalid products count on join ()";
+    exit;
+}
+
 $db->delete("users");
 $db->get("users");
 if ($db->count != 0) {
     echo "Invalid users count after delete"; 
     exit;
 }
+$db->delete("products");
 echo "All done";
 
 //print_r($db->rawQuery("CALL simpleproc(?)",Array("test")));