Convert operators to lowercase, fixes #156

src/Jenssegers/Mongodb/Query/Builder.php

@@ -673,6 +673,12 @@ class Builder extends \Illuminate\Database\Query\Builder {
 
         foreach ($this->wheres as $i => &$where)
         {
+            // Make sure the operator is in lowercase
+            if (isset($where['operator']))
+            {
+                $where['operator'] = strtolower($where['operator']);
+            }
+
             // Convert id's
             if (isset($where['column']) && $where['column'] == '_id')
             {

tests/QueryBuilderTest.php

@@ -517,6 +517,9 @@ class QueryBuilderTest extends PHPUnit_Framework_TestCase {
 		$regex = new MongoRegex("/.*doe/i");
 		$results = DB::collection('users')->where('name', 'regex', $regex)->get();
 		$this->assertEquals(2, count($results));
+
+		$results = DB::collection('users')->where('name', 'REGEX', $regex)->get();
+		$this->assertEquals(2, count($results));
 	}
 
 	public function testIncrement()

tests/QueryTest.php

@@ -64,6 +64,9 @@ class QueryTest extends PHPUnit_Framework_TestCase {
 		$users = User::where('name', 'like', '%y%')->get();
 		$this->assertEquals(3, count($users));
 
+		$users = User::where('name', 'LIKE', '%y%')->get();
+		$this->assertEquals(3, count($users));
+
 		$users = User::where('name', 'like', 't%')->get();
 		$this->assertEquals(1, count($users));
 	}