Viewing file:  PMA_cache_test.php (3.23 KB) -rw-r--r--
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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Test for caching data in session
*
* @package PhpMyAdmin-test
* @group common.lib-tests
*/
/*
* Include to test.
*/
require_once 'libraries/Util.class.php';
/**
* Test for caching data in session
*
* @package PhpMyAdmin-test
* @group common.lib-tests
*/
class PMA_Cache_Test extends PHPUnit_Framework_TestCase
{
/**
* @var array temporary variable for globals array
*/
protected $tmpGlobals;
/**
* @var array temporary variable for session array
*/
protected $tmpSession;
/**
* storing globals and session
*
* @return void
*/
public function setUp()
{
$this->tmpGlobals = $GLOBALS;
$this->tmpSession = $_SESSION;
}
/**
* Test if cached data is available after set
*
* @return void
*/
public function testCacheExists()
{
$GLOBALS['server'] = 'server';
PMA_Util::cacheSet('test_data', 5);
PMA_Util::cacheSet('test_data_2', 5);
$this->assertTrue(PMA_Util::cacheExists('test_data'));
$this->assertTrue(PMA_Util::cacheExists('test_data_2'));
$this->assertFalse(PMA_Util::cacheExists('fake_data_2'));
}
/**
* Test if PMA_Util::cacheGet does not return data for non existing cache entries
*
* @return void
*/
public function testCacheGet()
{
$GLOBALS['server'] = 'server';
PMA_Util::cacheSet('test_data', 5);
PMA_Util::cacheSet('test_data_2', 5);
$this->assertNotNull(PMA_Util::cacheGet('test_data'));
$this->assertNotNull(PMA_Util::cacheGet('test_data_2'));
$this->assertNull(PMA_Util::cacheGet('fake_data_2'));
}
/**
* Test retrieval of cached data
*
* @return void
*/
public function testCacheSetGet()
{
$GLOBALS['server'] = 'server';
PMA_Util::cacheSet('test_data', 25);
PMA_Util::cacheSet('test_data', 5);
$this->assertEquals(5, $_SESSION['cache']['server_server']['test_data']);
PMA_Util::cacheSet('test_data_3', 3);
$this->assertEquals(3, $_SESSION['cache']['server_server']['test_data_3']);
}
/**
* Test clearing cached values
*
* @return void
*/
public function testCacheUnSet()
{
$GLOBALS['server'] = 'server';
PMA_Util::cacheSet('test_data', 25);
PMA_Util::cacheSet('test_data_2', 25);
PMA_Util::cacheUnset('test_data');
$this->assertArrayNotHasKey(
'test_data',
$_SESSION['cache']['server_server']
);
PMA_Util::cacheUnset('test_data_2');
$this->assertArrayNotHasKey(
'test_data_2',
$_SESSION['cache']['server_server']
);
}
/**
* Test clearing user cache
*
* @return void
*/
public function testClearUserCache()
{
$GLOBALS['server'] = 'server';
PMA_Util::cacheSet('is_superuser', 'yes');
$this->assertEquals(
'yes',
$_SESSION['cache']['server_server']['is_superuser']
);
PMA_Util::clearUserCache();
$this->assertArrayNotHasKey(
'is_superuser',
$_SESSION['cache']['server_server']
);
}
}
?>
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