cacert-testmgr/external/ZendFramework-1.9.5/tests/Zend/Controller/Action/Helper/JsonTest.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_Controller
* @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: JsonTest.php 17363 2009-08-03 07:40:18Z bkarwin $
*/
// Call Zend_Controller_Action_Helper_JsonTest::main() if this source file is executed directly.
if (!defined("PHPUnit_MAIN_METHOD")) {
define("PHPUnit_MAIN_METHOD", "Zend_Controller_Action_Helper_JsonTest::main");
}
require_once dirname(__FILE__) . '/../../../../TestHelper.php';
require_once "PHPUnit/Framework/TestCase.php";
require_once "PHPUnit/Framework/TestSuite.php";
require_once 'Zend/Controller/Action/Helper/Json.php';
require_once 'Zend/Controller/Action/HelperBroker.php';
require_once 'Zend/Controller/Action/Helper/ViewRenderer.php';
require_once 'Zend/Controller/Front.php';
require_once 'Zend/Controller/Response/Http.php';
require_once 'Zend/Json.php';
require_once 'Zend/Layout.php';
/**
* Test class for Zend_Controller_Action_Helper_Json
*
* @category Zend
* @package Zend_Controller
* @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_Controller
* @group Zend_Controller_Action
* @group Zend_Controller_Action_Helper
*/
class Zend_Controller_Action_Helper_JsonTest extends PHPUnit_Framework_TestCase
{
/**
* Runs the test methods of this class.
*
* @return void
*/
public static function main()
{
require_once "PHPUnit/TextUI/TestRunner.php";
$suite = new PHPUnit_Framework_TestSuite("Zend_Controller_Action_Helper_JsonTest");
$result = PHPUnit_TextUI_TestRunner::run($suite);
}
/**
* Sets up the fixture, for example, open a network connection.
* This method is called before a test is executed.
*
* @return void
*/
public function setUp()
{
Zend_Controller_Action_Helper_JsonTest_Layout::resetMvcInstance();
$this->response = new Zend_Controller_Response_Http();
$this->response->headersSentThrowsException = false;
$front = Zend_Controller_Front::getInstance();
$front->resetInstance();
$front->setResponse($this->response);
$this->viewRenderer = new Zend_Controller_Action_Helper_ViewRenderer();
Zend_Controller_Action_HelperBroker::addHelper($this->viewRenderer);
$this->helper = new Zend_Controller_Action_Helper_Json();
$this->helper->suppressExit = true;
}
/**
* Tears down the fixture, for example, close a network connection.
* This method is called after a test is executed.
*
* @return void
*/
public function tearDown()
{
}
public function verifyJsonHeader()
{
$headers = $this->response->getHeaders();
$found = false;
foreach ($headers as $header) {
if ('Content-Type' == $header['name']) {
$found = true;
$value = $header['value'];
break;
}
}
$this->assertTrue($found);
$this->assertEquals('application/json', $value);
}
public function testJsonHelperSetsResponseHeader()
{
$this->helper->encodeJson('foobar');
$this->verifyJsonHeader();
}
public function testJsonHelperReturnsJsonEncodedString()
{
$data = $this->helper->encodeJson(array('foobar'));
$this->assertTrue(is_string($data));
$this->assertEquals(array('foobar'), Zend_Json::decode($data));
}
public function testJsonHelperDisablesLayoutsAndViewRendererByDefault()
{
$layout = Zend_Layout::startMvc();
$this->assertTrue($layout->isEnabled());
$this->assertFalse($this->viewRenderer->getNoRender());
$this->testJsonHelperReturnsJsonEncodedString();
$this->assertFalse($layout->isEnabled());
$this->assertTrue($this->viewRenderer->getNoRender());
}
public function testJsonHelperDoesNotDisableLayoutsAndViewRendererWhenKeepLayoutFlagTrue()
{
$layout = Zend_Layout::startMvc();
$this->assertTrue($layout->isEnabled());
$this->assertFalse($this->viewRenderer->getNoRender());
$data = $this->helper->encodeJson(array('foobar'), true);
$this->assertTrue($layout->isEnabled());
$this->assertFalse($this->viewRenderer->getNoRender());
}
public function testSendJsonSendsResponse()
{
$this->helper->sendJson(array('foobar'));
$this->verifyJsonHeader();
$response = $this->response->getBody();
$this->assertSame(array('foobar'), Zend_Json::decode($response));
}
public function testDirectProxiesToSendJsonByDefault()
{
$this->helper->direct(array('foobar'));
$this->verifyJsonHeader();
$response = $this->response->getBody();
$this->assertSame(array('foobar'), Zend_Json::decode($response));
}
public function testCanPreventDirectSendingResponse()
{
$data = $this->helper->direct(array('foobar'), false);
$this->assertSame(array('foobar'), Zend_Json::decode($data));
$this->verifyJsonHeader();
$response = $this->response->getBody();
$this->assertTrue(empty($response));
}
public function testCanKeepLayoutsWhenUsingDirect()
{
$layout = Zend_Layout::startMvc();
$data = $this->helper->direct(array('foobar'), false, true);
$this->assertTrue($layout->isEnabled());
$this->assertFalse($this->viewRenderer->getNoRender());
}
}
/**
* Zend_Layout subclass to allow resetting MVC instance
*/
class Zend_Controller_Action_Helper_JsonTest_Layout extends Zend_Layout
{
public static function resetMvcInstance()
{
self::$_mvcInstance = null;
}
}
// Call Zend_Controller_Action_Helper_JsonTest::main() if this source file is executed directly.
if (PHPUnit_MAIN_METHOD == "Zend_Controller_Action_Helper_JsonTest::main") {
Zend_Controller_Action_Helper_JsonTest::main();
}