tests/src/Core/Config/TransactionalConfigTest.php

   1 <?php
   2
   3 namespace Friendica\Test\src\Core\Config;
   4
   5 use Friendica\Core\Config\Capability\ISetConfigValuesTransactional;
   6 use Friendica\Core\Config\Model\Config;
   7 use Friendica\Core\Config\Model\TransactionalConfig;
   8 use Friendica\Core\Config\Util\ConfigFileManager;
   9 use Friendica\Core\Config\ValueObject\Cache;
  10 use Friendica\Test\MockedTest;
  11 use Friendica\Test\Util\VFSTrait;
  12
  13 class TransactionalConfigTest extends MockedTest
  14 {
  15         use VFSTrait;
  16
  17         /** @var ConfigFileManager */
  18         protected $configFileManager;
  19
  20         protected function setUp(): void
  21         {
  22                 parent::setUp();
  23
  24                 $this->setUpVfsDir();
  25
  26                 $this->configFileManager = new ConfigFileManager($this->root->url(), $this->root->url() . '/config/', $this->root->url() . '/static/');
  27         }
  28
  29         public function dataTests(): array
  30         {
  31                 return [
  32                         'default' => [
  33                                 'data' => include dirname(__FILE__, 4) . '/datasets/B.node.config.php',
  34                         ]
  35                 ];
  36         }
  37
  38         public function testInstance()
  39         {
  40                 $config              = new Config($this->configFileManager, new Cache());
  41                 $transactionalConfig = new TransactionalConfig($config);
  42
  43                 self::assertInstanceOf(ISetConfigValuesTransactional::class, $transactionalConfig);
  44                 self::assertInstanceOf(TransactionalConfig::class, $transactionalConfig);
  45         }
  46
  47         public function testTransactionalConfig()
  48         {
  49                 $config = new Config($this->configFileManager, new Cache());
  50                 $config->set('config', 'key1', 'value1');
  51                 $config->set('system', 'key2', 'value2');
  52                 $config->set('system', 'keyDel', 'valueDel');
  53                 $config->set('delete', 'keyDel', 'catDel');
  54
  55                 $transactionalConfig = new TransactionalConfig($config);
  56                 self::assertEquals('value1', $transactionalConfig->get('config', 'key1'));
  57                 self::assertEquals('value2', $transactionalConfig->get('system', 'key2'));
  58                 self::assertEquals('valueDel', $transactionalConfig->get('system', 'keyDel'));
  59                 self::assertEquals('catDel', $transactionalConfig->get('delete', 'keyDel'));
  60                 // the config file knows it as well immediately
  61                 $tempData = include $this->root->url() . '/config/' . ConfigFileManager::CONFIG_DATA_FILE;
  62                 self::assertEquals('value1', $tempData['config']['key1'] ?? null);
  63                 self::assertEquals('value2', $tempData['system']['key2'] ?? null);
  64
  65                 // new key-value
  66                 $transactionalConfig->set('transaction', 'key3', 'value3');
  67                 // overwrite key-value
  68                 $transactionalConfig->set('config', 'key1', 'changedValue1');
  69                 // delete key-value
  70                 $transactionalConfig->delete('system', 'keyDel');
  71                 // delete last key of category - so the category is gone
  72                 $transactionalConfig->delete('delete', 'keyDel');
  73
  74                 // The main config still doesn't know about the change
  75                 self::assertNull($config->get('transaction', 'key3'));
  76                 self::assertEquals('value1', $config->get('config', 'key1'));
  77                 self::assertEquals('valueDel', $config->get('system', 'keyDel'));
  78                 self::assertEquals('catDel', $config->get('delete', 'keyDel'));
  79                 // but the transaction config of course knows it
  80                 self::assertEquals('value3', $transactionalConfig->get('transaction', 'key3'));
  81                 self::assertEquals('changedValue1', $transactionalConfig->get('config', 'key1'));
  82                 self::assertNull($transactionalConfig->get('system', 'keyDel'));
  83                 self::assertNull($transactionalConfig->get('delete', 'keyDel'));
  84                 // The config file still doesn't know it either
  85                 $tempData = include $this->root->url() . '/config/' . ConfigFileManager::CONFIG_DATA_FILE;
  86                 self::assertEquals('value1', $tempData['config']['key1'] ?? null);
  87                 self::assertEquals('value2', $tempData['system']['key2'] ?? null);
  88                 self::assertEquals('catDel', $tempData['delete']['keyDel'] ?? null);
  89                 self::assertNull($tempData['transaction']['key3'] ?? null);
  90
  91                 // save it back!
  92                 $transactionalConfig->save();
  93
  94                 // Now every config and file knows the change
  95                 self::assertEquals('changedValue1', $config->get('config', 'key1'));
  96                 self::assertEquals('value3', $config->get('transaction', 'key3'));
  97                 self::assertNull($config->get('system', 'keyDel'));
  98                 self::assertNull($config->get('delete', 'keyDel'));
  99                 self::assertEquals('value3', $transactionalConfig->get('transaction', 'key3'));
 100                 self::assertEquals('changedValue1', $transactionalConfig->get('config', 'key1'));
 101                 self::assertNull($transactionalConfig->get('system', 'keyDel'));
 102                 $tempData = include $this->root->url() . '/config/' . ConfigFileManager::CONFIG_DATA_FILE;
 103                 self::assertEquals('changedValue1', $tempData['config']['key1'] ?? null);
 104                 self::assertEquals('value2', $tempData['system']['key2'] ?? null);
 105                 self::assertEquals('value3', $tempData['transaction']['key3'] ?? null);
 106                 self::assertNull($tempData['system']['keyDel'] ?? null);
 107                 self::assertNull($tempData['delete']['keyDel'] ?? null);
 108                 // the whole category should be gone
 109                 self::assertNull($tempData['delete'] ?? null);
 110         }
 111 }