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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.
*/
namespace Test\Cache;
abstract class TestCache extends \Test\TestCase {
/**
* @var \OCP\ICache cache;
*/
protected $instance;
protected function tearDown(): void {
if ($this->instance) {
$this->instance->clear();
}
parent::tearDown();
}
public 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');
$this->assertEquals($value, $received, 'Value received from cache not equal to the original');
$value='ipsum lorum';
$this->instance->set('value1', $value);
$received=$this->instance->get('value1');
$this->assertEquals($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'));
$this->assertEquals($value, $received, 'Value changed while setting other variable');
$this->assertEquals($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'));
}
public function testClear() {
$value='ipsum lorum';
$this->instance->set('1_value1', $value . '1');
$this->instance->set('1_value2', $value . '2');
$this->instance->set('2_value1', $value . '3');
$this->instance->set('3_value1', $value . '4');
$this->assertEquals([
'1_value1' => 'ipsum lorum1',
'1_value2' => 'ipsum lorum2',
'2_value1' => 'ipsum lorum3',
'3_value1' => 'ipsum lorum4',
], [
'1_value1' => $this->instance->get('1_value1'),
'1_value2' => $this->instance->get('1_value2'),
'2_value1' => $this->instance->get('2_value1'),
'3_value1' => $this->instance->get('3_value1'),
]);
$this->assertTrue($this->instance->clear('1_'));
$this->assertEquals([
'1_value1' => null,
'1_value2' => null,
'2_value1' => 'ipsum lorum3',
'3_value1' => 'ipsum lorum4',
], [
'1_value1' => $this->instance->get('1_value1'),
'1_value2' => $this->instance->get('1_value2'),
'2_value1' => $this->instance->get('2_value1'),
'3_value1' => $this->instance->get('3_value1'),
]);
$this->assertTrue($this->instance->clear());
$this->assertEquals([
'1_value1' => null,
'1_value2' => null,
'2_value1' => null,
'3_value1' => null,
], [
'1_value1' => $this->instance->get('1_value1'),
'1_value2' => $this->instance->get('1_value2'),
'2_value1' => $this->instance->get('2_value1'),
'3_value1' => $this->instance->get('3_value1'),
]);
}
}
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