Not using fieldList for validation anymore

Cake/ORM/Entity.php

@@ -449,32 +449,14 @@ public function isNew($new = null) {
  * errors will be copied inside this entity and can be retrieved using the
  * `errors` method.
  *
- * The second argument can be used to restrict the fields that need to be passed
- * to the validator object.
- *
  * This function returns true if there were no validation errors or false
  * otherwise.
  *
  * @param \Cake\Validation\Validator $validator
- * @param array $fieldList The fields to be passed to the validator
  * @return boolean
  */
-	public function validate(Validator $validator, array $fieldList = []) {
-		if (empty($fieldList)) {
-			$fieldList = array_keys($this->_properties);
-		}
-
-		$missing = array_diff_key(array_flip($fieldList), $this->_properties);
-		$data = $this->extract($fieldList);
-
-		if ($missing) {
-			foreach ($data as $field => $value) {
-				if ($value === null && isset($missing[$field])) {
-					unset($data[$field]);
-				}
-			}
-		}
-
+	public function validate(Validator $validator) {
+		$data = $this->toArray();
 		$new = $this->isNew();
 		$this->errors($validator->errors($data, $new === null ? true : $new));
 		return empty($this->_errors);

Cake/ORM/Table.php

@@ -1090,7 +1090,7 @@ protected function _processValidation($entity, $options) {
 			return true;
 		}
 
-		$success = $entity->validate($validator, $options['fieldList']);
+		$success = $entity->validate($validator);
 
 		$event = new Event('Model.afterValidate', $this, $pass);
 		$this->getEventManager()->dispatch($event);

Cake/Test/TestCase/ORM/EntityTest.php

@@ -665,38 +665,16 @@ public function testValidateMissingFields() {
 		$validator->expects($this->once())->method('errors')
 			->with(['a' => 'b'], true)
 			->will($this->returnValue(['a' => ['not valid']]));
-		$this->assertFalse($entity->validate($validator, ['a', 'something']));
+		$this->assertFalse($entity->validate($validator));
 		$this->assertEquals(['a' => ['not valid']], $entity->errors());
 	}
 
 /**
- * Tests that only fields in the passed list are validated
+ * Tests validate when the validator returns no errors
  *
  * @return void
  */
-	public function testValidateOnlyFieldsInList() {
-		$validator = $this->getMock('\Cake\Validation\Validator');
-		$entity = new Entity([
-			'a' => 'b',
-			'cool' => false,
-			'something' => true
-		]);
-		$entity->isNew(false);
-
-		$validator->expects($this->once())->method('errors')
-			->with(['a' => 'b', 'something' => true], false)
-			->will($this->returnValue(['something' => ['not valid']]));
-		$this->assertFalse($entity->validate($validator, ['a', 'something']));
-		$this->assertEquals(['something' => ['not valid']], $entity->errors());
-	}
-
-/**
- * Tests validate when called with no fieldList, it also tests the case when
- * the validator returns no errors
- *
- * @return void
- */
-	public function testValidateNoFieldList() {
+	public function testValidateSuccess() {
 		$validator = $this->getMock('\Cake\Validation\Validator');
 		$data = [
 			'a' => 'b',