RootlineUtilityTest.php

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<?php
namespace TYPO3\CMS\Core\Tests\Unit\Utility;

use TYPO3\CMS\Core\Utility\RootlineUtility;

class RootlineUtilityTest extends \TYPO3\CMS\Core\Tests\UnitTestCase {

    protected $fixture;

    protected $pageContextMock;

    protected function setUp() {
        $this->pageContextMock = $this->getMock('TYPO3\\CMS\\Frontend\\Page\\PageRepository');
        $this->fixture = $this->getAccessibleMock('TYPO3\\CMS\\Core\\Utility\\RootlineUtility', array('enrichWithRelationFields'), array(1, '', $this->pageContextMock));
    }

    protected function tearDown() {
        parent::tearDown();
        RootlineUtility::purgeCaches();
    }

    /***
     *
     *      UTILITY FUNCTIONS
     *
     */
    protected function assertIsSubset(array $subsetCandidate, array $superset) {
        $this->assertSame($subsetCandidate, array_intersect_assoc($subsetCandidate, $superset));
    }

    /***
     *
     *      >TEST CASES
     *
     */
    public function isMountedPageWithoutMountPointsReturnsFalse() {
        $this->fixture->__construct(1);
        $this->assertFalse($this->fixture->isMountedPage());
    }

    public function isMountedPageWithMatchingMountPointParameterReturnsTrue() {
        $this->fixture->__construct(1, '1-99');
        $this->assertTrue($this->fixture->isMountedPage());
    }

    public function isMountedPageWithNonMatchingMountPointParameterReturnsFalse() {
        $this->fixture->__construct(1, '99-99');
        $this->assertFalse($this->fixture->isMountedPage());
    }

    public function processMountedPageWithNonMountedPageThrowsException() {
        $this->fixture->__construct(1, '1-99');
        $this->fixture->_call('processMountedPage', array('uid' => 1), array('uid' => 99, 'doktype' => \TYPO3\CMS\Frontend\Page\PageRepository::DOKTYPE_DEFAULT));
    }

    public function processMountedPageWithMountedPageNotThrowsException() {
        $this->fixture->__construct(1, '1-99');
        $this->assertNotEmpty($this->fixture->_call('processMountedPage', array('uid' => 1), array('uid' => 99, 'doktype' => \TYPO3\CMS\Frontend\Page\PageRepository::DOKTYPE_MOUNTPOINT, 'mount_pid' => 1)));
    }

    public function processMountedPageWithMountedPageAddsMountedFromParameter() {
        $this->fixture->__construct(1, '1-99');
        $result = $this->fixture->_call('processMountedPage', array('uid' => 1), array('uid' => 99, 'doktype' => \TYPO3\CMS\Frontend\Page\PageRepository::DOKTYPE_MOUNTPOINT, 'mount_pid' => 1));
        $this->assertTrue(isset($result['_MOUNTED_FROM']));
        $this->assertSame(1, $result['_MOUNTED_FROM']);
    }

    public function processMountedPageWithMountedPageAddsMountPointParameterToReturnValue() {
        $this->fixture->__construct(1, '1-99');
        $result = $this->fixture->_call('processMountedPage', array('uid' => 1), array('uid' => 99, 'doktype' => \TYPO3\CMS\Frontend\Page\PageRepository::DOKTYPE_MOUNTPOINT, 'mount_pid' => 1));
        $this->assertTrue(isset($result['_MP_PARAM']));
        $this->assertSame('1-99', $result['_MP_PARAM']);
    }

    public function processMountedPageForMountPageIsOverlayAddsMountOLParameter() {
        $this->fixture->__construct(1, '1-99');
        $result = $this->fixture->_call('processMountedPage', array('uid' => 1), array('uid' => 99, 'doktype' => \TYPO3\CMS\Frontend\Page\PageRepository::DOKTYPE_MOUNTPOINT, 'mount_pid' => 1, 'mount_pid_ol' => 1));
        $this->assertTrue(isset($result['_MOUNT_OL']));
        $this->assertSame(TRUE, $result['_MOUNT_OL']);
    }

    public function processMountedPageForMountPageIsOverlayAddsDataInformationAboutMountPage() {
        $this->fixture->__construct(1, '1-99');
        $result = $this->fixture->_call('processMountedPage', array('uid' => 1), array('uid' => 99, 'doktype' => \TYPO3\CMS\Frontend\Page\PageRepository::DOKTYPE_MOUNTPOINT, 'mount_pid' => 1, 'mount_pid_ol' => 1, 'pid' => 5, 'title' => 'TestCase'));
        $this->assertTrue(isset($result['_MOUNT_PAGE']));
        $this->assertSame(array('uid' => 99, 'pid' => 5, 'title' => 'TestCase'), $result['_MOUNT_PAGE']);
    }

    public function processMountedPageForMountPageWithoutOverlayReplacesMountedPageWithMountPage() {
        $mountPointPageData = array('uid' => 99, 'doktype' => \TYPO3\CMS\Frontend\Page\PageRepository::DOKTYPE_MOUNTPOINT, 'mount_pid' => 1, 'mount_pid_ol' => 0);
        $this->fixture->__construct(1, '1-99');
        $result = $this->fixture->_call('processMountedPage', array('uid' => 1), $mountPointPageData);
        $this->assertIsSubset($mountPointPageData, $result);
    }

    public function columnHasRelationToResolveDetectsGroupFieldAsLocal() {
        $this->assertFalse($this->fixture->_call('columnHasRelationToResolve', array(
            'type' => 'group'
        )));
    }

    public function columnHasRelationToResolveDetectsGroupFieldWithMMAsRemote2() {
        $this->assertTrue($this->fixture->_call('columnHasRelationToResolve', array(
            'config' => array(
                'type' => 'group',
                'MM' => 'tx_xyz'
            )
        )));
    }

    public function columnHasRelationToResolveDetectsInlineFieldAsLocal() {
        $this->assertFalse($this->fixture->_call('columnHasRelationToResolve', array(
            'config' => array(
                'type' => 'inline'
            )
        )));
    }

    public function columnHasRelationToResolveDetectsInlineFieldWithForeignKeyAsRemote() {
        $this->assertTrue($this->fixture->_call('columnHasRelationToResolve', array(
            'config' => array(
                'type' => 'inline',
                'foreign_field' => 'xyz'
            )
        )));
    }

    public function columnHasRelationToResolveDetectsInlineFieldWithFMMAsRemote() {
        $this->assertTrue($this->fixture->_call('columnHasRelationToResolve', array(
            'config' => array(
                'type' => 'inline',
                'MM' => 'xyz'
            )
        )));
    }

    public function columnHasRelationToResolveDetectsSelectFieldAsLocal() {
        $this->assertFalse($this->fixture->_call('columnHasRelationToResolve', array(
            'config' => array(
                'type' => 'select'
            )
        )));
    }

    public function columnHasRelationToResolveDetectsSelectFieldWithMMAsRemote() {
        $this->assertTrue($this->fixture->_call('columnHasRelationToResolve', array(
            'config' => array(
                'type' => 'select',
                'MM' => 'xyz'
            )
        )));
    }

    public function getCacheIdentifierContainsAllContextParameters() {
        $this->pageContextMock->sys_language_uid = 8;
        $this->pageContextMock->versioningWorkspaceId = 15;
        $this->pageContextMock->versioningPreview = TRUE;
        $this->fixture->__construct(42, '47-11', $this->pageContextMock);
        $this->assertSame('42_47-11_8_15_1', $this->fixture->getCacheIdentifier());
        $this->pageContextMock->versioningPreview = FALSE;
        $this->fixture->__construct(42, '47-11', $this->pageContextMock);
        $this->assertSame('42_47-11_8_15_0', $this->fixture->getCacheIdentifier());
        $this->pageContextMock->versioningWorkspaceId = 0;
        $this->fixture->__construct(42, '47-11', $this->pageContextMock);
        $this->assertSame('42_47-11_8_0_0', $this->fixture->getCacheIdentifier());
    }

    public function getCacheIdentifierReturnsValidIdentifierWithCommasInMountPointParameter() {
        $cacheFrontendMock = $this->getMockForAbstractClass('TYPO3\\CMS\\Core\\Cache\\Frontend\\AbstractFrontend', array(), '', FALSE);
        $this->pageContextMock->sys_language_uid = 8;
        $this->pageContextMock->versioningWorkspaceId = 15;
        $this->pageContextMock->versioningPreview = TRUE;
        $this->fixture->__construct(42, '47-11,48-12', $this->pageContextMock);
        $this->assertTrue($cacheFrontendMock->isValidEntryIdentifier($this->fixture->getCacheIdentifier()));
    }

    public function getRecordArrayFetchesTranslationWhenLanguageIdIsSet() {
        $pageData = array(
            'uid' => 1,
            'title' => 'Original',
        );
        $pageDataTranslated = array(
            'uid' => 1,
            'title' => 'Translated',
            '_PAGES_OVERLAY_UID' => '2',
        );

        $this->fixture
            ->expects($this->any())
            ->method('enrichWithRelationFields')
            ->with(2, $pageDataTranslated)
            ->will($this->returnArgument(1));

        $databaseConnectionMock = $this->getMock('TYPO3\\CMS\\Core\\Database\\DatabaseConnection');
        $databaseConnectionMock
            ->expects($this->once())
            ->method('exec_SELECTgetSingleRow')
            ->will(
                $this->returnValue($pageData)
            );
        $this->fixture->_set('databaseConnection',
            $databaseConnectionMock
        );

        $this->pageContextMock
                ->expects($this->any())
                ->method('getPageOverlay')
                ->will($this->returnValue($pageDataTranslated));

        $this->fixture->_set('languageUid', 1);
        $this->assertSame($pageDataTranslated, $this->fixture->_call('getRecordArray', 1));
    }

    public function enrichWithRelationFieldsCreatesWhereClauseForDisabledField() {
        $mockDatabaseConnection = $this->getMock('\TYPO3\CMS\Core\Database\DatabaseConnection', array('exec_SELECTgetRows'), array(), '', FALSE);
        $subject = $this->getAccessibleMock('\TYPO3\CMS\Core\Utility\RootlineUtility', array('columnHasRelationToResolve'), array(1, '', $this->pageContextMock));
        $subject->_set('databaseConnection', $mockDatabaseConnection);
        $GLOBALS['TYPO3_CONF_VARS']['FE']['pageOverlayFields'] = '';
        $foreign_table = $this->getUniqueId('foreign_table');
        $foreign_field = $this->getUniqueId('foreign_field');
        $GLOBALS['TCA'][$foreign_table]['ctrl']['enablecolumns']['disabled'] = $this->getUniqueId('disabled');
        $GLOBALS['TCA']['pages']['columns'] = array(
            'test' => array(
                'config' => array(
                    'foreign_table' => $foreign_table,
                    'foreign_field' => $foreign_field
                )
            )
        );
        $expected = array(
            $foreign_field . ' = 0',
            $foreign_table . '.' . $GLOBALS['TCA'][$foreign_table]['ctrl']['enablecolumns']['disabled'] . ' = 0'
        );
        $this->pageContextMock->expects($this->once())->method('deleteClause')->will($this->returnValue(''));
        $mockDatabaseConnection->expects(
            $this->once())->
            method('exec_SELECTgetRows')->
            with('uid', $foreign_table, implode(' AND ', $expected), '', '', '', '')->
            // the return value does not matter much, it is only here to prevent error messages from further code execution
            will($this->returnValue(array('uid' => 17))
        );
        $subject->expects($this->once())->method('columnHasRelationToResolve')->will($this->returnValue(TRUE));
        $subject->_call('enrichWithRelationFields', 17, array());
    }
}