<?php
class Pluf_Tests_Cache_File extends UnitTestCase {
private $_config;
private $_arrayData = array(
'hello' => 'world',
'foo' => false,
0 => array('foo', 'bar')
);
public function __construct()
{
parent::__construct('Test the File cache API.');
}
public function setUp()
{
$this->_config = $GLOBALS['_PX_config'];
$GLOBALS['_PX_config']['cache_engine'] = 'Pluf_Cache_File';
$GLOBALS['_PX_config']['cache_timeout'] = 5;
$GLOBALS['_PX_config']['cache_file_folder'] = '/tmp/pluf_unittest_cache';
}
public function tearDown()
{
$GLOBALS['_PX_config'] = $this->_config;
}
public function testConstructor()
{
unset($GLOBALS['_PX_config']['cache_file_folder']);
try {
$cache = Pluf_Cache::factory();
} catch (Pluf_Exception_SettingError $e) {
$this->pass();
return;
}
$this->fail('An exception as not been raised, "cache_file_folder" setting not defined.');
}
public function testBasic()
{
$cache = Pluf_Cache::factory();
$success = $cache->set('test1', 'foo1');
$this->assertTrue($success);
$this->assertEqual('foo1', $cache->get('test1'));
}
public function testGetUnknownKey()
{
$cache = Pluf_Cache::factory();
$this->assertNull(null, $cache->get('unknown'));
}
public function testGetDefault()
{
$cache = Pluf_Cache::factory();
$this->assertEqual('default', $cache->get('unknown', 'default'));
}
public function testSerialized()
{
$cache = Pluf_Cache::factory();
$success = $cache->set('array', $this->_arrayData);
$this->assertTrue($success);
$this->assertCopy($this->_arrayData, $cache->get('array'));
$obj = new stdClass();
$obj->foo = 'bar';
$obj->hello = 'world';
$success = $cache->set('object', $obj);
$this->assertTrue($success);
$this->assertCopy($obj, $cache->get('object'));
unset($obj);
$this->assertIsA($cache->get('object'), 'stdClass');
$this->assertEqual('world', $cache->get('object')->hello);
}
}
