cacert-testmgr/external/ZendFramework-1.9.5/tests/Zend/RegistryTest.php
Markus Warg 8398c9048d initially import ZendFramework-1.9.5 into repository
code was modified slightly, so the code differs from the original downloadable 1.9.5 version
2010-03-31 10:12:32 +02:00

215 lines
7.2 KiB
PHP

<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Registry
* @subpackage UnitTests
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: RegistryTest.php 17363 2009-08-03 07:40:18Z bkarwin $
*/
/**
* Test helper
*/
require_once dirname(__FILE__) . '/../TestHelper.php';
/**
* @see Zend_Registry
*/
require_once 'Zend/Registry.php';
/**
* @category Zend
* @package Zend_Registry
* @subpackage UnitTests
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @group Zend_Registry
*/
class Zend_RegistryTest extends PHPUnit_Framework_TestCase
{
public function setUp()
{
Zend_Registry::_unsetInstance();
}
public function tearDown()
{
Zend_Registry::_unsetInstance();
}
public function testRegistryUninitIsRegistered()
{
// checking entry is set returns false,
// but does not initialize instance
$this->assertFalse(Zend_Registry::isRegistered('objectname'));
}
public function testRegistryUninitGetInstance()
{
// getting instance initializes instance
$registry = Zend_Registry::getInstance();
$this->assertType('Zend_Registry', $registry);
}
public function testRegistryUninitSet()
{
// setting value initializes instance
Zend_Registry::set('foo', 'bar');
$registry = Zend_Registry::getInstance();
$this->assertType('Zend_Registry', $registry);
}
public function testRegistryUninitGet()
{
// getting value initializes instance
// but throws different exception because
// entry is not registered
try {
Zend_Registry::get('foo');
$this->fail('Expected exception when trying to fetch a non-existent key.');
} catch (Zend_Exception $e) {
$this->assertContains('No entry is registered for key', $e->getMessage());
}
$registry = Zend_Registry::getInstance();
$this->assertType('Zend_Registry', $registry);
}
public function testRegistrySingletonSameness()
{
$registry1 = Zend_Registry::getInstance();
$registry2 = Zend_Registry::getInstance();
$this->assertType('Zend_Registry', $registry1);
$this->assertType('Zend_Registry', $registry2);
$this->assertEquals($registry1, $registry2);
$this->assertSame($registry1, $registry2);
}
public function testRegistryEqualContents()
{
Zend_Registry::set('foo', 'bar');
$registry1 = Zend_Registry::getInstance();
$registry2 = new Zend_Registry(array('foo' => 'bar'));
$this->assertEquals($registry1, $registry2);
$this->assertNotSame($registry1, $registry2);
}
public function testRegistryUnequalContents()
{
$registry1 = Zend_Registry::getInstance();
$registry2 = new Zend_Registry(array('foo' => 'bar'));
$this->assertNotEquals($registry1, $registry2);
$this->assertNotSame($registry1, $registry2);
}
public function testRegistrySetAndIsRegistered()
{
$this->assertFalse(Zend_Registry::isRegistered('foo'));
Zend_Registry::set('foo', 'bar');
$this->assertTrue(Zend_Registry::isRegistered('foo'));
}
public function testRegistryGet()
{
Zend_Registry::set('foo', 'bar');
$bar = Zend_Registry::get('foo');
$this->assertEquals('bar', $bar);
}
public function testRegistryArrayObject()
{
$registry = Zend_Registry::getInstance();
$registry['emptyArray'] = array();
$registry['null'] = null;
$this->assertTrue(isset($registry['emptyArray']));
$this->assertTrue(isset($registry['null']));
$this->assertFalse(isset($registry['noIndex']));
$this->assertTrue(Zend_Registry::isRegistered('emptyArray'));
$this->assertTrue(Zend_Registry::isRegistered('null'));
$this->assertFalse(Zend_Registry::isRegistered('noIndex'));
}
public function testRegistryArrayAsProps()
{
$registry = new Zend_Registry(array(), ArrayObject::ARRAY_AS_PROPS);
$registry->foo = 'bar';
$this->assertTrue(isset($registry->foo));
$this->assertEquals('bar', $registry->foo);
}
public function testRegistryExceptionInvalidClassname()
{
try {
$registry = Zend_Registry::setClassName(new StdClass());
$this->fail('Expected exception, because setClassName() wants a string');
} catch (Zend_Exception $e) {
$this->assertContains('Argument is not a class name', $e->getMessage());
}
}
/**
* NB: We cannot make a unit test for the class not Zend_Registry or
* a subclass, because that is enforced by type-hinting in the
* Zend_Registry::setInstance() method. Type-hinting violations throw
* an error, not an exception, so it cannot be caught in a unit test.
*/
public function testRegistryExceptionNoEntry()
{
try {
$foo = Zend_Registry::get('foo');
$this->fail('Expected exception when trying to fetch a non-existent key.');
} catch (Zend_Exception $e) {
$this->assertContains('No entry is registered for key', $e->getMessage());
}
}
public function testRegistryExceptionAlreadyInitialized()
{
$registry = Zend_Registry::getInstance();
try {
Zend_Registry::setClassName('anyclass');
$this->fail('Expected exception, because we cannot initialize the registry if it is already initialized.');
} catch (Zend_Exception $e) {
$this->assertContains('Registry is already initialized', $e->getMessage());
}
try {
Zend_Registry::setInstance(new Zend_Registry());
$this->fail('Expected exception, because we cannot initialize the registry if it is already initialized.');
} catch (Zend_Exception $e) {
$this->assertContains('Registry is already initialized', $e->getMessage());
}
}
public function testRegistryExceptionClassNotFound()
{
try {
$registry = @Zend_Registry::setClassName('classdoesnotexist');
$this->fail('Expected exception, because we cannot initialize the registry using a non-existent class.');
} catch (Zend_Exception $e) {
$this->assertRegExp('/file .* does not exist or .*/i', $e->getMessage());
}
}
public function testDefaultRegistryArrayAsPropsZF4654()
{
$registry = Zend_Registry::getInstance();
$registry->bar = "baz";
$this->assertEquals('baz', Zend_Registry::get('bar'));
}
}