Fixing some boolean issues in DboPostgres

Author: lorenzo

cake/libs/model/datasources/dbo/dbo_postgres.php

@@ -742,24 +742,29 @@ function fetchResult() {
 /**
  * Translates between PHP boolean values and PostgreSQL boolean values
  *
- * @param mixed $data Value to be translated
- * @param boolean $quote	True to quote value, false otherwise
- * @return mixed Converted boolean value
+ * @param mixed $data Value to be translated  
+ * @param boolean $quote true to quote a boolean to be used in a query, flase to return the boolean value
+ * @return boolean Converted boolean value
  */
 	function boolean($data, $quote = true) {
 		switch (true) {
 			case ($data === true || $data === false):
-				return $data;
+				$result = $data;
 			case ($data === 't' || $data === 'f'):
-				return ($data === 't');
+				$result = ($data === 't');
 			case ($data === 'true' || $data === 'false'):
-				return ($data === 'true');
+				$result = ($data === 'true');
 			case ($data === 'TRUE' || $data === 'FALSE'):
-				return ($data === 'TRUE');
+				$result = ($data === 'TRUE');
 			default:
-				return (bool)$data;
+				$result = (bool)$data;
 			break;
 		}
+
+		if ($quote) {
+			$result = ($result) ? 'TRUE' : 'FALSE';
+		}
+		return $result;
 	}
 
 /**

cake/libs/model/datasources/dbo_source.php

@@ -215,7 +215,7 @@ function value($data, $column = null, $safe = false) {
 				return $this->_connection->quote($data, PDO::PARAM_LOB);
 			break;
 			case 'boolean':
-				return $this->boolean($data);
+				return $this->_connection->quote($this->boolean($data), PDO::PARAM_BOOL);
 			break;
 			case 'string':
 			case 'text':

cake/tests/cases/libs/model/model_read.test.php

@@ -57,8 +57,8 @@ function testFetchingNonUniqueFKJoinTableRecords() {
 
 		$result = $Something->JoinThing->find('all', array('conditions' => array('something_else_id' => 2)));
 
-		$this->assertEqual($result[0]['JoinThing']['doomed'], '1');
-		$this->assertEqual($result[1]['JoinThing']['doomed'], '0');
+		$this->assertEqual((bool)$result[0]['JoinThing']['doomed'], true);
+		$this->assertEqual((bool)$result[1]['JoinThing']['doomed'], false);
 
 		$result = $Something->find('first');
 		$this->assertEqual(count($result['SomethingElse']), 2);