BackendConfigurationManagerTest.php

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<?php
/***************************************************************
*  Copyright notice
*
*  (c) 2009 Jochen Rau <jochen.rau@typoplanet.de>
*  All rights reserved
*
*  This class is a backport of the corresponding class of FLOW3.
*  All credits go to the v5 team.
*
*  This script is part of the TYPO3 project. The TYPO3 project is
*  free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
*
*  The GNU General Public License can be found at
*  http://www.gnu.org/copyleft/gpl.html.
*
*  This script is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU General Public License for more details.
*
*  This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/

class Tx_Extbase_Tests_Unit_Configuration_BackendConfigurationManagerTest extends Tx_Extbase_Tests_Unit_BaseTestCase {

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

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

    /**
     * @var t3lib_DB
     */
    protected $typo3DbBackup;

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

    /**
     * @var Tx_Extbase_Configuration_BackendConfigurationManager
     */
    protected $backendConfigurationManager;

    /**
     * Sets up this testcase
     */
    public function setUp() {
        $this->getBackup = t3lib_div::_GET();
        $this->postBackup = t3lib_div::_POST();

        $this->typo3DbBackup = $GLOBALS['TYPO3_DB'];
        $GLOBALS['TYPO3_DB'] = $this->getMock('t3lib_DB', array());

        $this->extConfBackup = $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['extbase'];

        $this->backendConfigurationManager = $this->getAccessibleMock('Tx_Extbase_Configuration_BackendConfigurationManager', array('getTypoScriptSetup'));
    }

    /**
     * Tears down this testcase
     */
    public function tearDown() {
        t3lib_div::_GETset($this->getBackup);
        $_POST = $this->postBackup;
        $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['extbase'] = $this->extConfBackup;
    }

    /**
     * @test
     */
    public function getTypoScriptSetupCanBeTested() {
        $this->markTestIncomplete('This method can\'t be tested with the current TYPO3 version, because we can\'t mock objects returned from t3lib_div::makeInstance().');
    }

    /**
     * @test
     */
    public function getCurrentPageIdReturnsPageIdFromGet() {
        t3lib_div::_GETset(array('id' => 123));

        $expectedResult = 123;
        $actualResult = $this->backendConfigurationManager->_call('getCurrentPageId');

        $this->assertEquals($expectedResult, $actualResult);
    }

    /**
     * @test
     */
    public function getCurrentPageIdReturnsPageIdFromPost() {
        t3lib_div::_GETset(array('id' => 123));
        $_POST['id'] = 321;

        $expectedResult = 321;
        $actualResult = $this->backendConfigurationManager->_call('getCurrentPageId');

        $this->assertEquals($expectedResult, $actualResult);
    }

    /**
     * @test
     */
    public function getCurrentPageIdReturnsPidFromFirstRootTemplateIfIdIsNotSetAndNoRootPageWasFound() {
        $GLOBALS['TYPO3_DB']->expects($this->at(0))
            ->method('exec_SELECTgetRows')
            ->with('uid', 'pages', 'deleted=0 AND hidden=0 AND is_siteroot=1', '', '', '1')
            ->will($this->returnValue(array()));

        $GLOBALS['TYPO3_DB']->expects($this->at(1))
            ->method('exec_SELECTgetRows')
            ->with('pid', 'sys_template', 'deleted=0 AND hidden=0 AND root=1', '', '', '1')
            ->will(
                $this->returnValue(
                    array(
                        array('pid' => 123)
                    )
                )
            );

        $expectedResult = 123;
        $actualResult = $this->backendConfigurationManager->_call('getCurrentPageId');

        $this->assertEquals($expectedResult, $actualResult);
    }

    /**
     * @test
     */
    public function getCurrentPageIdReturnsUidFromFirstRootPageIfIdIsNotSet() {
        $GLOBALS['TYPO3_DB']->expects($this->once())
            ->method('exec_SELECTgetRows')
            ->with('uid', 'pages', 'deleted=0 AND hidden=0 AND is_siteroot=1', '', '', '1')
            ->will(
                $this->returnValue(
                    array(
                        array('uid' => 321)
                    )
                )
            );

        $expectedResult = 321;
        $actualResult = $this->backendConfigurationManager->_call('getCurrentPageId');

        $this->assertEquals($expectedResult, $actualResult);
    }

    /**
     * @test
     */
    public function getCurrentPageIdReturnsDefaultStoragePidIfIdIsNotSetNoRootTemplateAndRootPageWasFound() {
        $GLOBALS['TYPO3_DB']->expects($this->at(0))
            ->method('exec_SELECTgetRows')
            ->with('uid', 'pages', 'deleted=0 AND hidden=0 AND is_siteroot=1', '', '', '1')
            ->will($this->returnValue(array()));

        $GLOBALS['TYPO3_DB']->expects($this->at(1))
            ->method('exec_SELECTgetRows')
            ->with('pid', 'sys_template', 'deleted=0 AND hidden=0 AND root=1', '', '', '1')
            ->will($this->returnValue(array()));

        $expectedResult = Tx_Extbase_Configuration_AbstractConfigurationManager::DEFAULT_BACKEND_STORAGE_PID;
        $actualResult = $this->backendConfigurationManager->_call('getCurrentPageId');

        $this->assertEquals($expectedResult, $actualResult);
    }

    /**
     * @test
     */
    public function getPluginConfigurationReturnsEmptyArrayIfNoPluginConfigurationWasFound() {
        $this->backendConfigurationManager->expects($this->once())->method('getTypoScriptSetup')->will($this->returnValue(array('foo' => 'bar')));
        $expectedResult = array();
        $actualResult = $this->backendConfigurationManager->_call('getPluginConfiguration', 'SomeExtensionName', 'SomePluginName');
        $this->assertEquals($expectedResult, $actualResult);
    }

    /**
     * @test
     */
    public function getPluginConfigurationReturnsExtensionConfiguration() {
        $testSetup = array(
            'module.' => array(
                'tx_someextensionname.' => array(
                    'settings.' => array(
                        'foo' => 'bar'
                    )
                ),
            ),
        );
        $this->backendConfigurationManager->expects($this->once())->method('getTypoScriptSetup')->will($this->returnValue($testSetup));
        $expectedResult = array(
            'settings' => array(
                'foo' => 'bar'
            )
        );
        $actualResult = $this->backendConfigurationManager->_call('getPluginConfiguration', 'SomeExtensionName', 'SomePluginName');
        $this->assertEquals($expectedResult, $actualResult);
    }

    /**
     * @test
     */
    public function getPluginConfigurationReturnsPluginConfiguration() {
        $testSetup = array(
            'module.' => array(
                'tx_someextensionname_somepluginname.' => array(
                    'settings.' => array(
                        'foo' => 'bar'
                    )
                ),
            ),
        );
        $this->backendConfigurationManager->expects($this->once())->method('getTypoScriptSetup')->will($this->returnValue($testSetup));
        $expectedResult = array(
            'settings' => array(
                'foo' => 'bar'
            )
        );
        $actualResult = $this->backendConfigurationManager->_call('getPluginConfiguration', 'SomeExtensionName', 'SomePluginName');
        $this->assertEquals($expectedResult, $actualResult);
    }

    /**
     * @test
     */
    public function getPluginConfigurationRecursivelyMergesExtensionAndPluginConfiguration() {
        $testSetup = array(
            'module.' => array(
                'tx_someextensionname.' => array(
                    'settings.' => array(
                        'foo' => 'bar',
                        'some.' => array(
                            'nested' => 'value'
                        ),
                    ),
                ),
                'tx_someextensionname_somepluginname.' => array(
                    'settings.' => array(
                        'some.' => array(
                            'nested' => 'valueOverridde',
                            'new' => 'value',
                        ),
                    ),
                ),
            ),
        );
        $this->backendConfigurationManager->expects($this->once())->method('getTypoScriptSetup')->will($this->returnValue($testSetup));
        $expectedResult = array(
            'settings' => array(
                'foo' => 'bar',
                'some' => array(
                    'nested' => 'valueOverridde',
                    'new' => 'value'
                ),
            ),
        );
        $actualResult = $this->backendConfigurationManager->_call('getPluginConfiguration', 'SomeExtensionName', 'SomePluginName');
        $this->assertEquals($expectedResult, $actualResult);
    }

    /**
     * @test
     */
    public function getSwitchableControllerActionsReturnsEmptyArrayByDefault() {
        $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['extbase'] = NULL;
        $expectedResult = array();
        $actualResult = $this->backendConfigurationManager->_call('getSwitchableControllerActions', 'SomeExtensionName', 'SomePluginName');
        $this->assertEquals($expectedResult, $actualResult);
    }

    /**
     * @test
     */
    public function getSwitchableControllerActionsReturnsConfigurationStoredInExtconf() {
        $testSwitchableControllerActions = array(
            'Controller1' => array(
                'actions' => array(
                    'action1', 'action2'
                ),
                'nonCacheableActions' => array(
                    'action1'
                ),
            ),
            'Controller2' => array(
                'actions' => array(
                    'action3', 'action4'
                ),
            )
        );
        $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['extbase']['extensions']['SomeExtensionName']['modules']['SomePluginName']['controllers'] = $testSwitchableControllerActions;
        $expectedResult = $testSwitchableControllerActions;
        $actualResult = $this->backendConfigurationManager->_call('getSwitchableControllerActions', 'SomeExtensionName', 'SomePluginName');
        $this->assertEquals($expectedResult, $actualResult);
    }

    /**
     * @test
     */
    public function getContextSpecificFrameworkConfigurationReturnsUnmodifiedFrameworkConfigurationIfRequestHandlersAreConfigured() {
        $frameworkConfiguration = array(
            'pluginName' => 'Pi1',
            'extensionName' => 'SomeExtension',
            'foo' => array(
                'bar' => array(
                    'baz' => 'Foo',
                ),
            ),
            'mvc' => array(
                'requestHandlers' => array(
                    'Tx_Extbase_MVC_Web_FrontendRequestHandler' => 'SomeRequestHandler'
                )
            )
        );
        $expectedResult = $frameworkConfiguration;
        $actualResult = $this->backendConfigurationManager->_call('getContextSpecificFrameworkConfiguration', $frameworkConfiguration);
        $this->assertEquals($expectedResult, $actualResult);
    }

    /**
     * @test
     */
    public function getContextSpecificFrameworkConfigurationSetsDefaultRequestHandlersIfRequestHandlersAreNotConfigured() {
        $frameworkConfiguration = array(
            'pluginName' => 'Pi1',
            'extensionName' => 'SomeExtension',
            'foo' => array(
                'bar' => array(
                    'baz' => 'Foo',
                ),
            ),
        );
        $expectedResult = array(
            'pluginName' => 'Pi1',
            'extensionName' => 'SomeExtension',
            'foo' => array(
                'bar' => array(
                    'baz' => 'Foo',
                ),
            ),
            'mvc' => array(
                'requestHandlers' => array(
                    'Tx_Extbase_MVC_Web_FrontendRequestHandler' => 'Tx_Extbase_MVC_Web_FrontendRequestHandler',
                    'Tx_Extbase_MVC_Web_BackendRequestHandler' => 'Tx_Extbase_MVC_Web_BackendRequestHandler'
                )
            )
        );
        $actualResult = $this->backendConfigurationManager->_call('getContextSpecificFrameworkConfiguration', $frameworkConfiguration);
        $this->assertEquals($expectedResult, $actualResult);
    }
}
?>