87 lines
3.3 KiB
PHP
87 lines
3.3 KiB
PHP
<?PHP
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require_once("UnitTestCase.php");
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class Doctrine_PessimisticLockingTestCase extends Doctrine_UnitTestCase {
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private $lockingManager;
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/**
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* Sets up everything for the lock testing
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*
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* Creates a locking manager and a test record to work with.
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*/
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public function setUp() {
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parent::setUp();
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$this->lockingManager = new Doctrine_Locking_Manager_Pessimistic($this->connection);
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// Create sample data to test on
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$entry1 = new Forum_Entry();
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$entry1->author = 'Bart Simpson';
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$entry1->topic = 'I love donuts!';
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$entry1->save();
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}
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/**
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* Tests the basic locking mechanism
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*
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* Currently tested: successful lock, failed lock, release lock
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*/
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public function testLock() {
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$entries = $this->connection->query("FROM Forum_Entry WHERE Forum_Entry.author = 'Bart Simpson'");
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// Test successful lock
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$gotLock = $this->lockingManager->getLock($entries[0], 'romanb');
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$this->assertTrue($gotLock);
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// Test failed lock (another user already got a lock on the entry)
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$gotLock = $this->lockingManager->getLock($entries[0], 'konstav');
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$this->assertFalse($gotLock);
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// Test release lock
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$released = $this->lockingManager->releaseLock($entries[0], 'romanb');
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$this->assertTrue($released);
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}
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/**
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* Tests the release mechanism of aged locks
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* This test implicitly tests getLock().
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*/
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public function testReleaseAgedLocks() {
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$entries = $this->connection->query("FROM Forum_Entry WHERE Forum_Entry.author = 'Bart Simpson'");
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$this->lockingManager->getLock($entries[0], 'romanb');
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$released = $this->lockingManager->releaseAgedLocks(-1); // age -1 seconds => release all
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$this->assertEqual(1, $released);
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// A second call should return false (no locks left)
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$released = $this->lockingManager->releaseAgedLocks(-1);
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$this->assertEqual(0, $released);
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// Test with further parameters
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$this->lockingManager->getLock($entries[0], 'romanb');
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$released = $this->lockingManager->releaseAgedLocks(-1, 'User'); // shouldnt release anything
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$this->assertEqual(0, $released);
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$released = $this->lockingManager->releaseAgedLocks(-1, 'Forum_Entry'); // should release the lock
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$this->assertEqual(1, $released);
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$this->lockingManager->getLock($entries[0], 'romanb');
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$released = $this->lockingManager->releaseAgedLocks(-1, 'Forum_Entry', 'zyne'); // shouldnt release anything
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$this->assertEqual(0, $released);
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$released = $this->lockingManager->releaseAgedLocks(-1, 'Forum_Entry', 'romanb'); // should release the lock
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$this->assertEqual(1, $released);
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}
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/**
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* Tests the retrieving of a lock's owner.
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* This test implicitly tests getLock().
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*
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* @param Doctrine_Record $lockedRecord
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*/
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public function testGetLockOwner() {
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$entries = $this->connection->query("FROM Forum_Entry WHERE Forum_Entry.author = 'Bart Simpson'");
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$gotLock = $this->lockingManager->getLock($entries[0], 'romanb');
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$this->assertEqual('romanb', $this->lockingManager->getLockOwner($entries[0]));
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}
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}
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