/**
* test isLocked() unary comparison operator under various situations
* expect lock status remains synchronized with last call to unlock() or lock()
* expect no exceptions
*/
public function testIsLockedNamespace()
{
try {
$s = new Zend_Session('somenamespace');
$s->a = 'apple';
$s->p = 'pear';
$this->assertFalse($s->isLocked(), 'isLocked() returned incorrect status (locked)');
$s->lock();
$s2 = new Zend_Session('mayday');
$s2->lock();
$this->assertTrue($s->isLocked(), 'isLocked() returned incorrect status (unlocked)');
$s->unlock();
$s->o = 'orange';
$s->p = 'prune';
$this->assertFalse($s->isLocked(), 'isLocked() returned incorrect status (locked)');
$s->lock();
$s2->unlock();
$this->assertTrue($s->isLocked(), 'isLocked() returned incorrect status (unlocked)');
$s->unlock();
$this->assertFalse($s->isLocked(), 'isLocked() returned incorrect status (locked)');
$s->o = 'orange';
$s->p = 'papaya';
$s->c = 'cherry';
$this->assertFalse($s->isLocked(), 'isLocked() returned incorrect status (locked)');
} catch (Zend_Session_Exception $e) {
$this->fail('Unexpected exception when writing to named namespaces after unlocking them.');
}
}