Adding test cases for using localized floats with mysql. Also added a generic model test case. Refs #1029

Author: markstory

cake/tests/cases/libs/model/datasources/dbo/dbo_mysql.test.php

@@ -277,6 +277,24 @@ function testQuoting() {
 		$this->assertEqual($expected, $result);
 	}
 
+/**
+ * test that localized floats don't cause trouble.
+ *
+ * @return void
+ */
+	function testLocalizedFloats() {
+		$restore = setlocale(LC_ALL, null);
+		setlocale(LC_ALL, 'de_DE');
+
+		$result = $this->db->value(3.141593, 'float');
+		$this->assertEqual((string)$result, '3.141593');
+		
+		$result = $this->db->value(3.141593);
+		$this->assertEqual((string)$result, '3.141593');
+
+		setlocale(LC_ALL, $restore);
+	}
+
 /**
  * testTinyintCasting method
  *

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

@@ -3880,4 +3880,22 @@ function testSaveAllEmptyData() {
 		$this->assertFalse($result);
 	}
 
+/**
+ * test writing floats in german locale.
+ *
+ * @return void
+ */
+	function testWriteFloatAsGerman() {
+		$restore = setlocale(LC_ALL, null);
+		setlocale(LC_ALL, 'de_DE');
+
+		$model = new DataTest();
+		$result = $model->save(array(
+			'count' => 1,
+			'float' => 3.14593
+		));
+		$this->assertTrue($result);
+		setlocale(LC_ALL, $restore);
+	}
+
 }