tests/utils/ReferenceHistory.php

   1 <?php
   2
   3 use Shaarli\FileUtils;
   4 use Shaarli\History;
   5
   6 /**
   7  * Populates a reference history
   8  */
   9 class ReferenceHistory
  10 {
  11     private $count;
  12
  13     private $history = [];
  14
  15     /**
  16      * Populates the test DB with reference data
  17      */
  18     public function __construct()
  19     {
  20         $this->addEntry(
  21             History::DELETED,
  22             DateTime::createFromFormat('Ymd_His', '20170303_121216'),
  23             124
  24         );
  25
  26         $this->addEntry(
  27             History::SETTINGS,
  28             DateTime::createFromFormat('Ymd_His', '20170302_121215')
  29         );
  30
  31         $this->addEntry(
  32             History::UPDATED,
  33             DateTime::createFromFormat('Ymd_His', '20170301_121214'),
  34             123
  35         );
  36
  37         $this->addEntry(
  38             History::CREATED,
  39             DateTime::createFromFormat('Ymd_His', '20170201_121214'),
  40             124
  41         );
  42
  43         $this->addEntry(
  44             History::CREATED,
  45             DateTime::createFromFormat('Ymd_His', '20170101_121212'),
  46             123
  47         );
  48     }
  49
  50     /**
  51      * Adds a new history entry
  52      *
  53      * @param string   $event    Event identifier
  54      * @param DateTime $datetime creation date
  55      * @param int      $id       optional: related link ID
  56      */
  57     protected function addEntry($event, $datetime, $id = null)
  58     {
  59         $link = [
  60             'event' => $event,
  61             'datetime' => $datetime,
  62             'id' => $id,
  63         ];
  64         $this->history[] = $link;
  65         $this->count++;
  66     }
  67
  68     /**
  69      * Writes data to the datastore
  70      *
  71      * @param string $filename write history content to.
  72      */
  73     public function write($filename)
  74     {
  75         FileUtils::writeFlatDB($filename, $this->history);
  76     }
  77
  78     /**
  79      * Returns the number of links in the reference data
  80      */
  81     public function count()
  82     {
  83         return $this->count;
  84     }
  85 }