gluon-web-remote

Web remote Administration for big size of gluon routers
git clone git://archive.git.mtrnord.blog/MTRNord/gluon-web-remote.git
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DateTimeComparator.php (2963B)

      1 <?php
      2 /*
      3  * This file is part of the Comparator package.
      4  *
      5  * (c) Sebastian Bergmann <sebastian@phpunit.de>
      6  *
      7  * For the full copyright and license information, please view the LICENSE
      8  * file that was distributed with this source code.
      9  */
     10 
     11 namespace SebastianBergmann\Comparator;
     12 
     13 /**
     14  * Compares DateTimeInterface instances for equality.
     15  */
     16 class DateTimeComparator extends ObjectComparator
     17 {
     18     /**
     19      * Returns whether the comparator can compare two values.
     20      *
     21      * @param  mixed $expected The first value to compare
     22      * @param  mixed $actual   The second value to compare
     23      * @return bool
     24      */
     25     public function accepts($expected, $actual)
     26     {
     27         return ($expected instanceof \DateTime || $expected instanceof \DateTimeInterface) &&
     28             ($actual instanceof \DateTime || $actual instanceof \DateTimeInterface);
     29     }
     30 
     31     /**
     32      * Asserts that two values are equal.
     33      *
     34      * @param  mixed             $expected     The first value to compare
     35      * @param  mixed             $actual       The second value to compare
     36      * @param  float             $delta        The allowed numerical distance between two values to
     37      *                                         consider them equal
     38      * @param  bool              $canonicalize If set to TRUE, arrays are sorted before
     39      *                                         comparison
     40      * @param  bool              $ignoreCase   If set to TRUE, upper- and lowercasing is
     41      *                                         ignored when comparing string values
     42      * @throws ComparisonFailure Thrown when the comparison
     43      *                                        fails. Contains information about the
     44      *                                        specific errors that lead to the failure.
     45      */
     46     public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)
     47     {
     48         $delta = new \DateInterval(sprintf('PT%sS', abs($delta)));
     49 
     50         $expectedLower = clone $expected;
     51         $expectedUpper = clone $expected;
     52 
     53         if ($actual < $expectedLower->sub($delta) ||
     54             $actual > $expectedUpper->add($delta)) {
     55             throw new ComparisonFailure(
     56                 $expected,
     57                 $actual,
     58                 $this->dateTimeToString($expected),
     59                 $this->dateTimeToString($actual),
     60                 false,
     61                 'Failed asserting that two DateTime objects are equal.'
     62             );
     63         }
     64     }
     65 
     66     /**
     67      * Returns an ISO 8601 formatted string representation of a datetime or
     68      * 'Invalid DateTimeInterface object' if the provided DateTimeInterface was not properly
     69      * initialized.
     70      *
     71      * @param  \DateTimeInterface $datetime
     72      * @return string
     73      */
     74     protected function dateTimeToString($datetime)
     75     {
     76         $string = $datetime->format(\DateTime::ISO8601);
     77 
     78         return $string ? $string : 'Invalid DateTimeInterface object';
     79     }
     80 }