ExtensionServiceTest.php

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<?php
namespace TYPO3\CMS\Extbase\Tests\Unit\Service;

/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */

class ExtensionServiceTest extends \TYPO3\CMS\Core\Tests\UnitTestCase
{
    protected $mockConfigurationManager;

    protected $extensionService;

    protected function setUp()
    {
        $GLOBALS['TYPO3_DB'] = $this->getMock(\TYPO3\CMS\Core\Database\DatabaseConnection::class, ['fullQuoteStr', 'exec_SELECTgetRows']);
        $GLOBALS['TSFE'] = new \stdClass();
        $this->extensionService = $this->getAccessibleMock(\TYPO3\CMS\Extbase\Service\ExtensionService::class, ['dummy']);
        $this->mockConfigurationManager = $this->getMock(\TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface::class);
        $this->extensionService->_set('configurationManager', $this->mockConfigurationManager);
        $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['extbase']['extensions'] = [
            'ExtensionName' => [
                'plugins' => [
                    'SomePlugin' => [
                        'controllers' => [
                            'ControllerName' => [
                                'actions' => ['index', 'otherAction']
                            ]
                        ]
                    ],
                    'ThirdPlugin' => [
                        'controllers' => [
                            'ControllerName' => [
                                'actions' => ['otherAction', 'thirdAction']
                            ]
                        ]
                    ]
                ]
            ],
            'SomeOtherExtensionName' => [
                'plugins' => [
                    'SecondPlugin' => [
                        'controllers' => [
                            'ControllerName' => [
                                'actions' => ['index', 'otherAction']
                            ],
                            'SecondControllerName' => [
                                'actions' => ['someAction', 'someOtherAction'],
                                'nonCacheableActions' => ['someOtherAction']
                            ]
                        ]
                    ]
                ]
            ]
        ];
    }

    public function getPluginNamespaceDataProvider()
    {
        return [
            ['SomeExtension', 'SomePlugin', 'tx_someextension_someplugin'],
            ['NonExistingExtension', 'SomePlugin', 'tx_nonexistingextension_someplugin'],
            ['Invalid', '', 'tx_invalid_']
        ];
    }

    public function getPluginNamespaceTests($extensionName, $pluginName, $expectedResult)
    {
        $this->mockConfigurationManager->expects($this->once())->method('getConfiguration')->will($this->returnValue([]));
        $actualResult = $this->extensionService->getPluginNamespace($extensionName, $pluginName);
        $this->assertEquals($expectedResult, $actualResult, 'Failing for extension: "' . $extensionName . '", plugin: "' . $pluginName . '"');
    }

    public function pluginNamespaceCanBeOverridden()
    {
        $this->mockConfigurationManager->expects($this->once())->method('getConfiguration')->with(\TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface::CONFIGURATION_TYPE_FRAMEWORK, 'SomeExtension', 'SomePlugin')->will($this->returnValue(['view' => ['pluginNamespace' => 'overridden_plugin_namespace']]));
        $expectedResult = 'overridden_plugin_namespace';
        $actualResult = $this->extensionService->getPluginNamespace('SomeExtension', 'SomePlugin');
        $this->assertEquals($expectedResult, $actualResult);
    }

    public function getPluginNameByActionDataProvider()
    {
        return [
            ['ExtensionName', 'ControllerName', 'someNonExistingAction', null],
            ['ExtensionName', 'ControllerName', 'index', 'SomePlugin'],
            ['ExtensionName', 'ControllerName', 'thirdAction', 'ThirdPlugin'],
            ['eXtEnSiOnNaMe', 'cOnTrOlLeRnAmE', 'thirdAction', null],
            ['eXtEnSiOnNaMe', 'cOnTrOlLeRnAmE', 'ThIrDaCtIoN', null],
            ['SomeOtherExtensionName', 'ControllerName', 'otherAction', 'SecondPlugin']
        ];
    }

    public function getPluginNameByActionTests($extensionName, $controllerName, $actionName, $expectedResult)
    {
        $this->mockConfigurationManager->expects($this->once())->method('getConfiguration')->with(\TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface::CONFIGURATION_TYPE_FRAMEWORK)->will($this->returnValue(['view' => ['pluginNamespace' => 'overridden_plugin_namespace']]));
        $actualResult = $this->extensionService->getPluginNameByAction($extensionName, $controllerName, $actionName);
        $this->assertEquals($expectedResult, $actualResult, 'Failing for $extensionName: "' . $extensionName . '", $controllerName: "' . $controllerName . '", $actionName: "' . $actionName . '" - ');
    }

    public function getPluginNameByActionThrowsExceptionIfMoreThanOnePluginMatches()
    {
        $this->mockConfigurationManager->expects($this->once())->method('getConfiguration')->with(\TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface::CONFIGURATION_TYPE_FRAMEWORK)->will($this->returnValue(['view' => ['pluginNamespace' => 'overridden_plugin_namespace']]));
        $this->extensionService->getPluginNameByAction('ExtensionName', 'ControllerName', 'otherAction');
    }

    public function getPluginNameByActionReturnsCurrentIfItCanHandleTheActionEvenIfMoreThanOnePluginMatches()
    {
        $this->mockConfigurationManager->expects($this->once())->method('getConfiguration')->with(\TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface::CONFIGURATION_TYPE_FRAMEWORK)->will($this->returnValue(['extensionName' => 'CurrentExtension', 'pluginName' => 'CurrentPlugin', 'controllerConfiguration' => ['ControllerName' => ['actions' => ['otherAction']]]]));
        $actualResult = $this->extensionService->getPluginNameByAction('CurrentExtension', 'ControllerName', 'otherAction');
        $expectedResult = 'CurrentPlugin';
        $this->assertEquals($expectedResult, $actualResult);
    }

    public function isActionCacheableReturnsTrueByDefault()
    {
        $mockConfiguration = [];
        $this->mockConfigurationManager->expects($this->any())->method('getConfiguration')->will($this->returnValue($mockConfiguration));
        $actualResult = $this->extensionService->isActionCacheable('SomeExtension', 'SomePlugin', 'SomeController', 'someAction');
        $this->assertTrue($actualResult);
    }

    public function isActionCacheableReturnsFalseIfActionIsNotCacheable()
    {
        $mockConfiguration = [
            'controllerConfiguration' => [
                'SomeController' => [
                    'nonCacheableActions' => ['someAction']
                ]
            ]
        ];
        $this->mockConfigurationManager->expects($this->any())->method('getConfiguration')->will($this->returnValue($mockConfiguration));
        $actualResult = $this->extensionService->isActionCacheable('SomeExtension', 'SomePlugin', 'SomeController', 'someAction');
        $this->assertFalse($actualResult);
    }

    public function getTargetPidByPluginSignatureReturnsNullIfConfigurationManagerIsNotInitialized()
    {
        $this->mockConfigurationManager->expects($this->once())->method('getConfiguration')->will($this->returnValue(null));
        $this->assertNull($this->extensionService->getTargetPidByPlugin('ExtensionName', 'PluginName'));
    }

    public function getTargetPidByPluginSignatureReturnsNullIfDefaultPidIsZero()
    {
        $this->mockConfigurationManager->expects($this->once())->method('getConfiguration')->will($this->returnValue(['view' => ['defaultPid' => 0]]));
        $this->assertNull($this->extensionService->getTargetPidByPlugin('ExtensionName', 'PluginName'));
    }

    public function getTargetPidByPluginSignatureReturnsTheConfiguredDefaultPid()
    {
        $this->mockConfigurationManager->expects($this->once())->method('getConfiguration')->will($this->returnValue(['view' => ['defaultPid' => 123]]));
        $expectedResult = 123;
        $actualResult = $this->extensionService->getTargetPidByPlugin('ExtensionName', 'SomePlugin');
        $this->assertEquals($expectedResult, $actualResult);
    }

    public function getTargetPidByPluginSignatureDeterminesTheTargetPidIfDefaultPidIsAuto()
    {
        $this->mockConfigurationManager->expects($this->once())->method('getConfiguration')->will($this->returnValue(['view' => ['defaultPid' => 'auto']]));
        $pluginSignature = 'extensionname_someplugin';
        $GLOBALS['TSFE']->sys_page = $this->getMock(\TYPO3\CMS\Frontend\Page\PageRepository::class, ['enableFields']);
        $GLOBALS['TSFE']->sys_page->expects($this->once())->method('enableFields')->with('tt_content')->will($this->returnValue(' AND enable_fields'));
        $GLOBALS['TYPO3_DB']->expects($this->once())->method('fullQuoteStr')->with($pluginSignature, 'tt_content')->will($this->returnValue('"pluginSignature"'));
        $GLOBALS['TYPO3_DB']->expects($this->once())->method('exec_SELECTgetRows')->with('pid', 'tt_content', 'list_type="pluginSignature" AND CType="list" AND enable_fields AND sys_language_uid=', '', '')->will($this->returnValue([['pid' => '321']]));
        $expectedResult = 321;
        $actualResult = $this->extensionService->getTargetPidByPlugin('ExtensionName', 'SomePlugin');
        $this->assertEquals($expectedResult, $actualResult);
    }

    public function getTargetPidByPluginSignatureReturnsNullIfTargetPidCouldNotBeDetermined()
    {
        $this->mockConfigurationManager->expects($this->once())->method('getConfiguration')->will($this->returnValue(['view' => ['defaultPid' => 'auto']]));
        $GLOBALS['TSFE']->sys_page = $this->getMock(\TYPO3\CMS\Frontend\Page\PageRepository::class, ['enableFields']);
        $GLOBALS['TSFE']->sys_page->expects($this->once())->method('enableFields')->will($this->returnValue(' AND enable_fields'));
        $GLOBALS['TYPO3_DB']->expects($this->once())->method('fullQuoteStr')->will($this->returnValue('"pluginSignature"'));
        $GLOBALS['TYPO3_DB']->expects($this->once())->method('exec_SELECTgetRows')->will($this->returnValue([]));
        $this->assertNull($this->extensionService->getTargetPidByPlugin('ExtensionName', 'SomePlugin'));
    }

    public function getTargetPidByPluginSignatureThrowsExceptionIfMoreThanOneTargetPidsWereFound()
    {
        $this->mockConfigurationManager->expects($this->once())->method('getConfiguration')->will($this->returnValue(['view' => ['defaultPid' => 'auto']]));
        $GLOBALS['TSFE']->sys_page = $this->getMock(\TYPO3\CMS\Frontend\Page\PageRepository::class, ['enableFields']);
        $GLOBALS['TSFE']->sys_page->expects($this->once())->method('enableFields')->will($this->returnValue(' AND enable_fields'));
        $GLOBALS['TYPO3_DB']->expects($this->once())->method('fullQuoteStr')->will($this->returnValue('"pluginSignature"'));
        $GLOBALS['TYPO3_DB']->expects($this->once())->method('exec_SELECTgetRows')->will($this->returnValue([['pid' => 123], ['pid' => 124]]));
        $this->extensionService->getTargetPidByPlugin('ExtensionName', 'SomePlugin');
    }

    public function getDefaultControllerNameByPluginReturnsNullIfGivenExtensionCantBeFound()
    {
        $this->assertNull($this->extensionService->getDefaultControllerNameByPlugin('NonExistingExtensionName', 'SomePlugin'));
    }

    public function getDefaultControllerNameByPluginReturnsNullIfGivenPluginCantBeFound()
    {
        $this->assertNull($this->extensionService->getDefaultControllerNameByPlugin('ExtensionName', 'NonExistingPlugin'));
    }

    public function getDefaultControllerNameByPluginReturnsFirstControllerNameOfGivenPlugin()
    {
        $expectedResult = 'ControllerName';
        $actualResult = $this->extensionService->getDefaultControllerNameByPlugin('ExtensionName', 'SomePlugin');
        $this->assertEquals($expectedResult, $actualResult);
    }

    public function getDefaultActionNameByPluginAndControllerReturnsNullIfGivenExtensionCantBeFound()
    {
        $this->assertNull($this->extensionService->getDefaultActionNameByPluginAndController('NonExistingExtensionName', 'SomePlugin', 'ControllerName'));
    }

    public function getDefaultActionNameByPluginAndControllerReturnsNullIfGivenPluginCantBeFound()
    {
        $this->assertNull($this->extensionService->getDefaultActionNameByPluginAndController('ExtensionName', 'NonExistingPlugin', 'ControllerName'));
    }

    public function getDefaultActionNameByPluginAndControllerReturnsNullIfGivenControllerCantBeFound()
    {
        $this->assertNull($this->extensionService->getDefaultActionNameByPluginAndController('ExtensionName', 'SomePlugin', 'NonExistingControllerName'));
    }

    public function getDefaultActionNameByPluginAndControllerReturnsFirstActionNameOfGivenController()
    {
        $expectedResult = 'someAction';
        $actualResult = $this->extensionService->getDefaultActionNameByPluginAndController('SomeOtherExtensionName', 'SecondPlugin', 'SecondControllerName');
        $this->assertEquals($expectedResult, $actualResult);
    }
}