示例#1
0
 protected function parseIntegerField($field, array $arr)
 {
     if (!array_key_exists($field, $arr)) {
         return null;
     }
     $value = $arr[$field];
     if (!StringUtil::isInteger($value)) {
         throw new EngineException(sprintf('%s must be integer', ucfirst($field)));
     }
     if ($value <= 0) {
         throw new EngineException(sprintf('%s must be positive', ucfirst($field)));
     }
     return $value;
 }
示例#2
0
 /**
  * @dataProvider dpTestIsInteger
  * @param string $value
  * @param boolean $expectedResult
  */
 public function testIsInteger($value, $expectedResult)
 {
     $assertion = 'assert' . ($expectedResult ? 'True' : 'False');
     $this->{$assertion}(StringUtil::isInteger($value));
 }