WidgetRequestBuilderTest.php

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<?php

/*                                                                        *
 * This script belongs to the FLOW3 package "Fluid".                      *
 *                                                                        *
 * It is free software; you can redistribute it and/or modify it under    *
 * the terms of the GNU Lesser General Public License as published by the *
 * Free Software Foundation, either version 3 of the License, or (at your *
 * option) any later version.                                             *
 *                                                                        *
 * This script is distributed in the hope that it will be useful, but     *
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHAN-    *
 * TABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser       *
 * General Public License for more details.                               *
 *                                                                        *
 * You should have received a copy of the GNU Lesser General Public       *
 * License along with the script.                                         *
 * If not, see http://www.gnu.org/licenses/lgpl.html                      *
 *                                                                        *
 * The TYPO3 project - inspiring people to share!                         *
 *                                                                        */

/**
 * Testcase for WidgetRequestBuilder
 *
 * @license http://www.gnu.org/licenses/lgpl.html GNU Lesser General Public License, version 3 or later
 */
class Tx_Fluid_Tests_Unit_Core_Widget_WidgetRequestBuilderTest extends Tx_Extbase_Tests_Unit_BaseTestCase {

    /**
     * @var Tx_Fluid_Core_Widget_WidgetRequestBuilder
     */
    protected $widgetRequestBuilder;

    /**
     * @var Tx_Extbase_Object_ObjectManagerInterface
     */
    protected $mockObjectManager;

    /**
     * @var Tx_Fluid_Core_Widget_WidgetRequest
     */
    protected $mockWidgetRequest;

    /**
     * @var Tx_Fluid_Core_Widget_AjaxWidgetContextHolder
     */
    protected $mockAjaxWidgetContextHolder;

    /**
     * @var Tx_Fluid_Core_Widget_WidgetContext
     */
    protected $mockWidgetContext;

    /**
     * @var array
     */
    protected $serverBackup;

    /**
     * @var array
     */
    protected $getBackup;

    /**
     * @var array
     */
    protected $postBackup;

    /**
     * @author Sebastian Kurfürst <sebastian@typo3.org>
     * @author Bastian Waidelich <bastian@typo3.org>
     */
    public function setUp() {
        $this->serverBackup = $_SERVER;
        $this->getBackup = $_GET;
        $this->postBackup = $_POST;
        $this->widgetRequestBuilder = $this->getAccessibleMock('Tx_Fluid_Core_Widget_WidgetRequestBuilder', array('setArgumentsFromRawRequestData'));

        $this->mockWidgetRequest = $this->getMock('Tx_Fluid_Core_Widget_WidgetRequest');

        $this->mockObjectManager = $this->getMock('Tx_Extbase_Object_ObjectManagerInterface');
        $this->mockObjectManager->expects($this->once())->method('create')->with('Tx_Fluid_Core_Widget_WidgetRequest')->will($this->returnValue($this->mockWidgetRequest));

        $this->widgetRequestBuilder->_set('objectManager', $this->mockObjectManager);

        $this->mockWidgetContext = $this->getMock('Tx_Fluid_Core_Widget_WidgetContext');

        $this->mockAjaxWidgetContextHolder = $this->getMock('Tx_Fluid_Core_Widget_AjaxWidgetContextHolder');
        $this->widgetRequestBuilder->injectAjaxWidgetContextHolder($this->mockAjaxWidgetContextHolder);
        $this->mockAjaxWidgetContextHolder->expects($this->once())->method('get')->will($this->returnValue($this->mockWidgetContext));
    }

    /**
     * @return void
     */
    public function tearDown() {
        $_SERVER = $this->serverBackup;
        $_GET = $this->getBackup;
        $_POST = $this->postBackup;
    }

    /**
     * @test
     * @author Bastian Waidelich <bastian@typo3.org>
     */
    public function buildSetsRequestUri() {
        $requestUri = t3lib_div::getIndpEnv('TYPO3_REQUEST_URL');
        $this->mockWidgetRequest->expects($this->once())->method('setRequestURI')->with($requestUri);

        $this->widgetRequestBuilder->build();
    }

    /**
     * @test
     * @author Bastian Waidelich <bastian@typo3.org>
     */
    public function buildSetsBaseUri() {
        $baseUri = t3lib_div::getIndpEnv('TYPO3_SITE_URL');
        $this->mockWidgetRequest->expects($this->once())->method('setBaseURI')->with($baseUri);

        $this->widgetRequestBuilder->build();
    }

    /**
     * @test
     * @author Sebastian Kurfürst <sebastian@typo3.org>
     * @author Bastian Waidelich <bastian@typo3.org>
     */
    public function buildSetsRequestMethod() {
        $_SERVER['REQUEST_METHOD'] = 'POST';
        $this->mockWidgetRequest->expects($this->once())->method('setMethod')->with('POST');

        $this->widgetRequestBuilder->build();
    }

    /**
     * @test
     * @author Bastian Waidelich <bastian@typo3.org>
     */
    public function buildSetsPostArgumentsFromRequest() {
        $_SERVER['REQUEST_METHOD'] = 'POST';
        $_GET = array('get' => 'foo');
        $_POST = array('post' => 'bar');
        $this->mockWidgetRequest->expects($this->once())->method('setArguments')->with($_POST);

        $this->widgetRequestBuilder->build();
    }

    /**
     * @test
     * @author Bastian Waidelich <bastian@typo3.org>
     */
    public function buildSetsGetArgumentsFromRequest() {
        $_SERVER['REQUEST_METHOD'] = 'GET';
        $_GET = array('get' => 'foo');
        $_POST = array('post' => 'bar');
        $this->mockWidgetRequest->expects($this->once())->method('setArguments')->with($_GET);

        $this->widgetRequestBuilder->build();
    }

    /**
     * @test
     * @author Sebastian Kurfürst <sebastian@typo3.org>
     * @author Bastian Waidelich <bastian@typo3.org>
     */
    public function buildSetsControllerActionNameFromGetArguments() {
        $_GET = array('action' => 'myAction');
        $this->mockWidgetRequest->expects($this->once())->method('setControllerActionName')->with('myAction');

        $this->widgetRequestBuilder->build();
    }

    /**
     * @test
     * @author Sebastian Kurfürst <sebastian@typo3.org>
     * @author Bastian Waidelich <bastian@typo3.org>
     */
    public function buildSetsWidgetContext() {
        $_GET = array('fluid-widget-id' => '123');
        $this->mockAjaxWidgetContextHolder->expects($this->once())->method('get')->with('123')->will($this->returnValue($this->mockWidgetContext));
        $this->mockWidgetRequest->expects($this->once())->method('setWidgetContext')->with($this->mockWidgetContext);

        $this->widgetRequestBuilder->build();
    }

    /**
     * @test
     * @author Sebastian Kurfürst <sebastian@typo3.org>
     */
    public function buildReturnsRequest() {
        $expected = $this->mockWidgetRequest;
        $actual = $this->widgetRequestBuilder->build();
        $this->assertSame($expected, $actual);
    }
}
?>