cacert-testmgr/external/ZendFramework-1.9.5/tests/Zend/Loader/AutoloaderMultiVersionTest.php

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<?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_Loader
* @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 $Id$
*/
if (!defined('PHPUnit_MAIN_METHOD')) {
define('PHPUnit_MAIN_METHOD', 'Zend_Loader_AutoloaderMultiVersionTest::main');
}
/**
* Test helper
*/
require_once dirname(__FILE__) . '/../../TestHelper.php';
/**
* @see Zend_Loader_Autoloader
*/
require_once 'Zend/Loader/Autoloader.php';
/**
* @category Zend
* @package Zend_Loader
* @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_Loader
*/
class Zend_Loader_AutoloaderMultiVersionTest extends PHPUnit_Framework_TestCase
{
public static function main()
{
$suite = new PHPUnit_Framework_TestSuite(__CLASS__);
$result = PHPUnit_TextUI_TestRunner::run($suite);
}
public function setUp()
{
if (!constant('TESTS_ZEND_LOADER_AUTOLOADER_MULTIVERSION_ENABLED')) {
$this->markTestSkipped();
}
// Store original autoloaders
$this->loaders = spl_autoload_functions();
if (!is_array($this->loaders)) {
// spl_autoload_functions does not return empty array when no
// autoloaders registered...
$this->loaders = array();
}
// Store original include_path
$this->includePath = get_include_path();
Zend_Loader_Autoloader::resetInstance();
$this->path = constant('TESTS_ZEND_LOADER_AUTOLOADER_MULTIVERSION_PATH');
$this->latest = constant('TESTS_ZEND_LOADER_AUTOLOADER_MULTIVERSION_LATEST');
$this->latestMajor = constant('TESTS_ZEND_LOADER_AUTOLOADER_MULTIVERSION_LATEST_MAJOR');
$this->latestMinor = constant('TESTS_ZEND_LOADER_AUTOLOADER_MULTIVERSION_LATEST_MINOR');
$this->specific = constant('TESTS_ZEND_LOADER_AUTOLOADER_MULTIVERSION_SPECIFIC');
$this->autoloader = Zend_Loader_Autoloader::getInstance();
}
public function tearDown()
{
// Restore original autoloaders
$loaders = spl_autoload_functions();
foreach ($loaders as $loader) {
spl_autoload_unregister($loader);
}
foreach ($this->loaders as $loader) {
spl_autoload_register($loader);
}
// Retore original include_path
set_include_path($this->includePath);
// Reset autoloader instance so it doesn't affect other tests
Zend_Loader_Autoloader::resetInstance();
}
public function testZfPathIsNullByDefault()
{
$this->assertNull($this->autoloader->getZfPath());
}
/**
* @expectedException Zend_Loader_Exception
*/
public function testSettingZfPathFailsOnInvalidVersionString()
{
$this->autoloader->setZfPath($this->path, 'foo.bar.baz.bat');
}
/**
* @expectedException Zend_Loader_Exception
*/
public function testSettingZfPathFailsWhenBasePathDoesNotExist()
{
$this->autoloader->setZfPath('foo.bar.baz.bat', 'latest');
}
/**
* @expectedException Zend_Loader_Exception
*/
public function testSettingZfVersionFailsWhenNoValidInstallsDiscovered()
{
$this->autoloader->setZfPath(dirname(__FILE__), 'latest');
}
public function testAutoloadLatestUsesLatestVersion()
{
$this->autoloader->setZfPath($this->path, 'latest');
$actual = $this->autoloader->getZfPath();
$this->assertContains($this->latest, $actual);
}
public function testAutoloadLatestIncludesLibraryInPath()
{
$this->autoloader->setZfPath($this->path, 'latest');
$actual = $this->autoloader->getZfPath();
$this->assertRegexp('#' . preg_quote($this->latest) . '[^/\\\]*/library#', $actual);
}
public function testAutoloadLatestAddsPathToIncludePath()
{
$this->autoloader->setZfPath($this->path, 'latest');
$incPath = get_include_path();
$this->assertRegexp('#' . preg_quote($this->latest) . '[^/\\\]*/library#', $incPath);
}
public function testAutoloadMajorRevisionShouldUseLatestFromMajorRevision()
{
$this->autoloader->setZfPath($this->path, $this->_getVersion($this->latestMajor, 'major'));
$actual = $this->autoloader->getZfPath();
$this->assertContains($this->latestMajor, $actual);
}
public function testAutoloadMajorRevisionIncludesLibraryInPath()
{
$this->autoloader->setZfPath($this->path, $this->_getVersion($this->latestMajor, 'major'));
$actual = $this->autoloader->getZfPath();
$this->assertRegexp('#' . preg_quote($this->latestMajor) . '[^/\\\]*/library#', $actual);
}
public function testAutoloadMajorRevisionAddsPathToIncludePath()
{
$this->autoloader->setZfPath($this->path, $this->_getVersion($this->latestMajor, 'major'));
$incPath = get_include_path();
$this->assertRegexp('#' . preg_quote($this->latestMajor) . '[^/\\\]*/library#', $incPath);
}
public function testAutoloadMinorRevisionShouldUseLatestFromMinorRevision()
{
$this->autoloader->setZfPath($this->path, $this->_getVersion($this->latestMinor, 'minor'));
$actual = $this->autoloader->getZfPath();
$this->assertContains($this->latestMinor, $actual);
}
public function testAutoloadMinorRevisionIncludesLibraryInPath()
{
$this->autoloader->setZfPath($this->path, $this->_getVersion($this->latestMinor, 'minor'));
$actual = $this->autoloader->getZfPath();
$this->assertRegexp('#' . preg_quote($this->latestMinor) . '[^/\\\]*/library#', $actual);
}
public function testAutoloadMinorRevisionAddsPathToIncludePath()
{
$this->autoloader->setZfPath($this->path, $this->_getVersion($this->latestMinor, 'minor'));
$incPath = get_include_path();
$this->assertRegexp('#' . preg_quote($this->latestMinor) . '[^/\\\]*/library#', $incPath);
}
public function testAutoloadSpecificRevisionShouldUseThatVersion()
{
$this->autoloader->setZfPath($this->path, $this->specific);
$actual = $this->autoloader->getZfPath();
$this->assertContains($this->specific, $actual);
}
public function testAutoloadSpecificRevisionIncludesLibraryInPath()
{
$this->autoloader->setZfPath($this->path, $this->specific);
$actual = $this->autoloader->getZfPath();
$this->assertRegexp('#' . preg_quote($this->specific) . '[^/\\\]*/library#', $actual);
}
public function testAutoloadSpecificRevisionAddsPathToIncludePath()
{
$this->autoloader->setZfPath($this->path, $this->specific);
$incPath = get_include_path();
$this->assertRegexp('#' . preg_quote($this->specific) . '[^/\\\]*/library#', $incPath);
}
protected function _getVersion($version, $type)
{
$parts = explode('.', $version);
switch ($type) {
case 'major':
$value = array_shift($parts);
break;
case 'minor':
$value = array_shift($parts);
$value .= '.' . array_shift($parts);
break;
}
return $value;
}
}
if (PHPUnit_MAIN_METHOD == 'Zend_Loader_AutoloaderMultiVersionTest::main') {
Zend_Loader_AutoloaderMultiVersionTest::main();
}