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98 lines
2.9 KiB
PHP
98 lines
2.9 KiB
PHP
<?php
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/**
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*
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* @package testing
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* @copyright (c) 2010 phpBB Group
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
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*
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*/
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require_once dirname(__FILE__) . '/../../phpBB/includes/functions.php';
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class phpbb_lock_db_test extends phpbb_database_test_case
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{
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private $db;
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private $config;
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private $lock;
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public function getDataSet()
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{
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return $this->createXMLDataSet(dirname(__FILE__).'/fixtures/config.xml');
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}
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public function setUp()
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{
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global $db, $config;
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$db = $this->db = $this->new_dbal();
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$config = $this->config = new \phpbb\config\config(array('rand_seed' => '', 'rand_seed_last_update' => '0'));
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set_config(null, null, null, $this->config);
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$this->lock = new \phpbb\lock\db('test_lock', $this->config, $this->db);
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}
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public function test_new_lock()
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{
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$this->assertFalse($this->lock->owns_lock());
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$this->assertTrue($this->lock->acquire());
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$this->assertTrue($this->lock->owns_lock());
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$this->assertTrue(isset($this->config['test_lock']), 'Lock was created');
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$lock2 = new \phpbb\lock\db('test_lock', $this->config, $this->db);
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$this->assertFalse($lock2->acquire());
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$this->assertFalse($lock2->owns_lock());
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$this->lock->release();
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$this->assertFalse($this->lock->owns_lock());
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$this->assertEquals('0', $this->config['test_lock'], 'Lock was released');
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}
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public function test_expire_lock()
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{
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$lock = new \phpbb\lock\db('foo_lock', $this->config, $this->db);
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$this->assertTrue($lock->acquire());
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}
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public function test_double_lock()
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{
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$this->assertFalse($this->lock->owns_lock());
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$this->assertTrue($this->lock->acquire());
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$this->assertTrue($this->lock->owns_lock());
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$this->assertTrue(isset($this->config['test_lock']), 'Lock was created');
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$value = $this->config['test_lock'];
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$this->assertFalse($this->lock->acquire());
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$this->assertTrue($this->lock->owns_lock());
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$this->assertEquals($value, $this->config['test_lock'], 'Second lock failed');
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$this->lock->release();
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$this->assertFalse($this->lock->owns_lock());
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$this->assertEquals('0', $this->config['test_lock'], 'Lock was released');
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}
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public function test_double_unlock()
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{
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$this->assertTrue($this->lock->acquire());
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$this->assertTrue($this->lock->owns_lock());
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$this->assertFalse(empty($this->config['test_lock']), 'First lock is acquired');
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$this->lock->release();
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$this->assertFalse($this->lock->owns_lock());
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$this->assertEquals('0', $this->config['test_lock'], 'First lock is released');
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$lock2 = new \phpbb\lock\db('test_lock', $this->config, $this->db);
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$this->assertTrue($lock2->acquire());
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$this->assertTrue($lock2->owns_lock());
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$this->assertFalse(empty($this->config['test_lock']), 'Second lock is acquired');
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$this->lock->release();
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$this->assertTrue($lock2->owns_lock());
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$this->assertFalse(empty($this->config['test_lock']), 'Double release of first lock is ignored');
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$lock2->release();
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$this->assertEquals('0', $this->config['test_lock'], 'Second lock is released');
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}
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}
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