public function testInstance()
{
//echo __LINE__, "\n";
// Make sure we get a Zend_Registry object
#$registry1 = Zend::initRegistry();
Zend::register('foo', 'bar');
$this->assertTrue(Zend::isRegistered('foo'));
$registry1 = Zend::registry();
$this->assertEquals(get_class($registry1), 'Zend_Registry');
// should receive a reference to the same object
$registry2 = Zend::registry();
$this->assertSame($registry1, $registry2);
// compare existing registry with a duplicate
$registry4 = new Zend_Registry(array('foo' => 'bar'));
$this->assertTrue($registry2 == $registry4);
// make sure these are not the same, since one is empty, and the other is not
$this->assertNotSame($registry1, new Zend_Registry());
}
/**
* Tests that:
* 1. an object can be registered with register().
* 2. attempting to register the same object throws an exception.
* 3. the object is returned by registry('objectName').
* 4. the object is listed in the array returned by registry().
* 5. isRegistered() returns correct states.
*/
public function testRegistry()
{
$this->assertFalse(Zend::isRegistered('objectName'));
/**
* Register an object
*/
$obj = new stdClass();
// throws exception on failure
Zend::register('objectName', $obj);
$this->assertTrue(Zend::isRegistered('objectName'));
/**
* Attempt to register the same object again
*/
$e = null;
try {
Zend::register('another', $obj);
} catch (Zend_Exception $e) {
$this->assertRegExp('/duplicate(.*)objectName/i', $e->getMessage());
}
if ($e === null) {
$this->fail('No exception thown during registration of duplicate object.');
}
/**
* Attempt to retrieve the object with registry()
*/
$this->assertSame(Zend::registry('objectName'), $obj);
/**
* Check registry listing
*/
$this->assertEquals(Zend::registry(), array('objectName' => 'stdClass'));
}