/** * Performs the validation and returns the result * * @param Mixed $value The value to validate * @return \r8\Validator\Result */ public function validate($value) { // Invoke the internal validator $result = $this->process($value); if ($result instanceof \Traversable) { $result = \iterator_to_array($result); } // Normalize the results if it is an array if (\is_array($result)) { $result = \r8\ary\flatten($result); $result = \r8\ary\stringize($result); $result = \r8\ary\compact($result); } elseif ($result instanceof \r8\Validator\Result) { $result = $result->getErrors(); } elseif (is_null($result) || is_bool($result) || $result === 0 || $result === 0.0) { $result = null; } else { $result = (string) $result; } // Boot up the results of the validation process $output = new \r8\Validator\Result($value); // If the internal validator returned a non-empty value // (either an array with values or a non-blank string) if (!\r8\isEmpty($result)) { // If this validator is hooked up with a set of custom error messages, // use them instead of what the result returned if ($this->hasErrors()) { $output->addErrors($this->getErrors()); } else { $output->addErrors($result); } } return $output; }
public function testResultError() { $return = new \r8\Validator\Result("To Validate"); $return->addErrors("First Error", "Second Error"); $mock = $this->getMockValidator($return); $result = $mock->validate("To Validate"); $this->assertThat($result, $this->isInstanceOf("r8\\Validator\\Result")); $this->assertFalse($result->isValid()); $this->assertEquals(array("First Error", "Second Error"), $result->getErrors()); }