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<?php
/**
* Copyright (c) 2012 Robin Appelman <icewind@owncloud.com>
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
abstract class Test_Cache extends UnitTestCase {
/**
* @var OC_Cache cache;
*/
protected $instance;
public function tearDown() {
$this->instance->clear();
}
function testSimple() {
$this->assertNull($this->instance->get('value1'));
$this->assertFalse($this->instance->hasKey('value1'));
$value='foobar';
$this->instance->set('value1',$value);
$this->assertTrue($this->instance->hasKey('value1'));
$received=$this->instance->get('value1');
$this->assertEqual($value,$received,'Value recieved from cache not equal to the original');
$value='ipsum lorum';
$this->instance->set('value1',$value);
$received=$this->instance->get('value1');
$this->assertEqual($value,$received,'Value not overwritten by second set');
$value2='foobar';
$this->instance->set('value2',$value2);
$received2=$this->instance->get('value2');
$this->assertTrue($this->instance->hasKey('value1'));
$this->assertTrue($this->instance->hasKey('value2'));
$this->assertEqual($value,$received,'Value changed while setting other variable');
$this->assertEqual($value2,$received2,'Second value not equal to original');
$this->assertFalse($this->instance->hasKey('not_set'));
$this->assertNull($this->instance->get('not_set'),'Unset value not equal to null');
$this->assertTrue($this->instance->remove('value1'));
$this->assertFalse($this->instance->hasKey('value1'));
}
function testClear() {
$value='ipsum lorum';
$this->instance->set('1_value1',$value);
$this->instance->set('1_value2',$value);
$this->instance->set('2_value1',$value);
$this->instance->set('3_value1',$value);
$this->assertTrue($this->instance->clear('1_'));
$this->assertFalse($this->instance->hasKey('1_value1'));
$this->assertFalse($this->instance->hasKey('1_value2'));
$this->assertTrue($this->instance->hasKey('2_value1'));
$this->assertTrue($this->instance->hasKey('3_value1'));
$this->assertTrue($this->instance->clear());
$this->assertFalse($this->instance->hasKey('1_value1'));
$this->assertFalse($this->instance->hasKey('1_value2'));
$this->assertFalse($this->instance->hasKey('2_value1'));
$this->assertFalse($this->instance->hasKey('3_value1'));
}
function testTTL() {
$value='foobar';
$this->instance->set('value1',$value,1);
$value2='foobar';
$this->instance->set('value2',$value2);
sleep(2);
$this->assertFalse($this->instance->hasKey('value1'));
$this->assertNull($this->instance->get('value1'));
$this->assertTrue($this->instance->hasKey('value2'));
$this->assertEqual($value2,$this->instance->get('value2'));
}
}
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