silverstripe-framework/tests/cache/CacheTest.php
Damian Mooyman 8dd644d25d
API Namespace all classes
Namespace all templates
Move difflib and BBCodeParser2 to thirdparty
Remove deprecated API marked for removal in 4.0
2016-09-08 10:23:17 +12:00

73 lines
1.9 KiB
PHP

<?php
use SilverStripe\Core\SS_Cache;
use SilverStripe\Dev\SapphireTest;
class CacheTest extends SapphireTest {
public function testCacheBasics() {
$cache = SS_Cache::factory('test');
$cache->save('Good', 'cachekey');
$this->assertEquals('Good', $cache->load('cachekey'));
}
public function testCacheCanBeDisabled() {
SS_Cache::set_cache_lifetime('test', -1, 10);
$cache = SS_Cache::factory('test');
$cache->save('Good', 'cachekey');
$this->assertFalse($cache->load('cachekey'));
}
public function testCacheLifetime() {
SS_Cache::set_cache_lifetime('test', 0.5, 20);
$cache = SS_Cache::factory('test');
$this->assertEquals(0.5, $cache->getOption('lifetime'));
$cache->save('Good', 'cachekey');
$this->assertEquals('Good', $cache->load('cachekey'));
// As per documentation, sleep may not sleep for the amount of time you tell it to sleep for
// This loop can make sure it *does* sleep for that long
$endtime = time() + 2;
while (time() < $endtime) {
// Sleep for another 2 seconds!
// This may end up sleeping for 4 seconds, but it's awwwwwwwright.
sleep(2);
}
$this->assertFalse($cache->load('cachekey'));
}
public function testCacheSeperation() {
$cache1 = SS_Cache::factory('test1');
$cache2 = SS_Cache::factory('test2');
$cache1->save('Foo', 'cachekey');
$cache2->save('Bar', 'cachekey');
$this->assertEquals('Foo', $cache1->load('cachekey'));
$this->assertEquals('Bar', $cache2->load('cachekey'));
$cache1->remove('cachekey');
$this->assertFalse($cache1->load('cachekey'));
$this->assertEquals('Bar', $cache2->load('cachekey'));
}
public function testCacheDefault() {
SS_Cache::set_cache_lifetime('default', 1200);
$default = SS_Cache::get_cache_lifetime('default');
$this->assertEquals(1200, $default['lifetime']);
$cache = SS_Cache::factory('somethingnew');
$this->assertEquals(1200, $cache->getOption('lifetime'));
}
}