<?php
/*
 +--------------------------------------------------------------------+
 | Copyright CiviCRM LLC. All rights reserved.                        |
 |                                                                    |
 | This work is published under the GNU AGPLv3 license with some      |
 | permitted exceptions and without any warranty. For full license    |
 | and copyright information, see https://civicrm.org/licensing       |
 +--------------------------------------------------------------------+
 */

/**
 * Class CRM_Core_BAO_PrevNextCacheTest
 * @group headless
 */
class CRM_Core_BAO_PrevNextCacheTest extends CiviUnitTestCase {

  public function testFlipData() {
    $dao = new CRM_Core_BAO_PrevNextCache();
    $dao->entity_id1 = 1;
    $dao->entity_id2 = 2;
    $dao->data = serialize([
      'srcID' => 1,
      'srcName' => 'Ms. Meliissa Mouse II',
      'dstID' => 2,
      'dstName' => 'Mr. Maurice Mouse II',
      'weight' => 20,
      'canMerge' => TRUE,
    ]);
    $dao->save();
    $dao = new CRM_Core_BAO_PrevNextCache();
    $dao->id = 1;
    CRM_Core_BAO_PrevNextCache::flipPair([1], 0);
    $dao->find(TRUE);
    $this->assertEquals(1, $dao->entity_id1);
    $this->assertEquals(2, $dao->entity_id2);
    $this->assertEquals(serialize([
      'srcName' => 'Mr. Maurice Mouse II',
      'dstID' => 1,
      'dstName' => 'Ms. Meliissa Mouse II',
      'weight' => 20,
      'canMerge' => TRUE,
      'srcID' => 2,
    ]), $dao->data);

    $this->quickCleanup(['civicrm_prevnext_cache']);
  }

  public function testSetItem() {
    $cacheKeyString = 'TestCacheKeyString';
    $data = '1234afgbghh';
    $values = [];
    $values[] = " ( 'civicrm_contact', 0, 0, '{$cacheKeyString}_stats', '$data' ) ";
    $valueArray = CRM_Core_BAO_PrevNextCache::convertSetItemValues($values[0]);
    // verify as SetItem would do that it converts the original values style into a sensible array format
    $this->assertEquals(['civicrm_contact', 0, 0, 'TestCacheKeyString_stats', '1234afgbghh'], $valueArray);
    CRM_Core_BAO_PrevNextCache::setItem($valueArray[0], $valueArray[1], $valueArray[2], $valueArray[3], $valueArray[4]);
    $dao = new CRM_Core_BAO_PrevNextCache();
    $dao->cacheKey = 'TestCacheKeyString_stats';
    $dao->find(TRUE);
    $this->assertEquals('1234afgbghh', $dao->data);
    $this->assertEquals(0, $dao->entity_id1);
    $this->assertEquals(0, $dao->entity_id2);
    $this->assertEquals('civicrm_contact', $dao->entity_table);
  }

}