tests/phpunit/includes/objectcache/SqlBagOStuffIntegrationTest.php

   1 <?php
   2
   3 /**
   4  * @group BagOStuff
   5  * @group Database
   6  * @covers \SqlBagOStuff
   7  */
   8 class SqlBagOStuffIntegrationTest extends BagOStuffTestBase {
   9         protected function newCacheInstance() {
  10                 return $this->getServiceContainer()->getObjectCacheFactory()->getInstance( CACHE_DB );
  11         }
  12
  13         public function testFallback() {
  14                 if ( $this->getDb()->getType() !== 'mysql' ) {
  15                         $this->markTestSkipped( "Does not work with sqlite and postgres" );
  16                 }
  17                 global $wgDBserver, $wgDBport, $wgDBname, $wgDBuser, $wgDBpassword, $wgDBtype;
  18                 $cache = new SqlBagOStuff( [
  19                         'keyspace' => 'test',
  20                         'servers' => [ 'pc1' => [
  21                                 'serverName' => 'db0',
  22                                 'host' => $wgDBserver,
  23                                 'port' => $wgDBport,
  24                                 'dbname' => $wgDBname,
  25                                 'user' => $wgDBuser,
  26                                 'password' => $wgDBpassword,
  27                                 'type' => $wgDBtype,
  28                         ], 'pc2' => [
  29                                 'serverName' => 'db1',
  30                                 'host' => $wgDBserver . 'nocoonection',
  31                                 'port' => $wgDBport,
  32                                 'dbname' => $wgDBname . 'nocoonection',
  33                                 'user' => $wgDBuser . 'nocoonection',
  34                                 'password' => $wgDBpassword . 'nocoonection',
  35                                 'type' => $wgDBtype,
  36                         ] ],
  37                         'shards' => 1
  38                 ] );
  39
  40                 // around half of these must fallback. Test shows keyname3 does.
  41                 for ( $i = 0; $i < 10; $i++ ) {
  42                         $cache->set( 'keyname' . (string)$i, 'value' . (string)$i );
  43                         $res = $cache->get( 'keyname' . (string)$i );
  44
  45                         $this->assertSame( 'value' . (string)$i, $res );
  46                 }
  47
  48                 // Testing getMulti
  49                 $keys = [];
  50                 for ( $i = 0; $i < 10; $i++ ) {
  51                         $cache->set( 'keyname' . (string)$i, 'value' . (string)$i );
  52                         $keys[] = 'keyname' . (string)$i;
  53                 }
  54                 $res = $cache->getMulti( $keys );
  55                 for ( $i = 0; $i < 10; $i++ ) {
  56                         $this->assertSame( 'value' . (string)$i, $res['keyname' . (string)$i] );
  57                 }
  58         }
  59 }