Legacy::createSchema() - Code Metrics - Inspection of "EZP-30061: Created integration tests schema using..." - ezsystems/ezpublish-kernel - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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created 2019-04-17 12:35 UTC

Legacy::createSchema() A

↳ Parent: Legacy

Complexity

Conditions	4
Paths	10

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	4
nc	10
nop	1
dl	0
loc	32
rs	9.408
c	0
b	0
f	0

<?php

/**
 * File containing the Test Setup Factory base class.
 *
 * @copyright Copyright (C) eZ Systems AS. All rights reserved.
 * @license For full copyright and license information view LICENSE file distributed with this source code.
 */
namespace eZ\Publish\API\Repository\Tests\SetupFactory;

use Doctrine\DBAL\Connection;
use Doctrine\DBAL\DBALException;
use Doctrine\DBAL\Driver\PDOException;
use Doctrine\DBAL\Platforms\AbstractPlatform;
use Doctrine\DBAL\Schema\Schema;
use eZ\Publish\Core\Base\ServiceContainer;
use EzSystems\DoctrineSchema\API\Exception\InvalidConfigurationException;
use EzSystems\DoctrineSchema\Importer\SchemaImporter;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use eZ\Publish\API\Repository\Tests\SetupFactory;
use eZ\Publish\API\Repository\Tests\IdManager;
use eZ\Publish\Core\Persistence\Legacy\Content\Type\MemoryCachingHandler as CachingContentTypeHandler;
use eZ\Publish\Core\Persistence\Legacy\Content\Language\CachingHandler as CachingLanguageHandler;
use Exception;
use eZ\Publish\Core\Repository\Values\User\UserReference;
use Symfony\Component\Filesystem\Filesystem;
use eZ\Publish\Core\Base\Container\Compiler;

/**
 * A Test Factory is used to setup the infrastructure for a tests, based on a
 * specific repository implementation to test.
 */
class Legacy extends SetupFactory
{
    /**
     * Data source name.
     *
     * @var string
     */
    protected static $dsn;

    /**
     * Root dir for IO operations.
     *
     * @var string
     */
    protected static $ioRootDir;

    /**
     * Database type (sqlite, mysql, ...).
     *
     * @var string
     */
    protected static $db;

    /**
     * Service container.
     *
     * @var \eZ\Publish\Core\Base\ServiceContainer
     */
    protected static $serviceContainer;

    /**
     * If the DB schema has already been initialized.
     *
     * @var bool
     */
    protected static $schemaInitialized = false;

    /**
     * Initial database data.
     *
     * @var array
     */
    protected static $initialData;

    protected $repositoryReference = 'ezpublish.api.repository';

    /**
     * Creates a new setup factory.
     */
    public function __construct()
    {
        self::$dsn = getenv('DATABASE');
        if (!self::$dsn) {
            // use sqlite in-memory by default (does not need special handling for paratest as it's per process)
            self::$dsn = 'sqlite://:memory:';
        } elseif (getenv('TEST_TOKEN') !== false) {
            // Using paratest, assuming dsn ends with db name here...
            self::$dsn .= '_' . getenv('TEST_TOKEN');
        }

        if ($repositoryReference = getenv('REPOSITORY_SERVICE_ID')) {
            $this->repositoryReference = $repositoryReference;
        }

        self::$db = preg_replace('(^([a-z]+).*)', '\\1', self::$dsn);

        if (!isset(self::$ioRootDir)) {
            self::$ioRootDir = $this->createTemporaryDirectory();
        }
    }

    /**
     * Creates a temporary directory and returns it.
     *
     * @return string
     * @throw \RuntimeException If the root directory can't be created
     */
    private function createTemporaryDirectory()
    {
        $tmpFile = tempnam(
            sys_get_temp_dir(),
            'ez_legacy_tests_' . time()
        );
        unlink($tmpFile);

        $fs = new Filesystem();
        $fs->mkdir($tmpFile);

        $varDir = $tmpFile . '/var';
        if ($fs->exists($varDir)) {
            $fs->remove($varDir);
        }
        $fs->mkdir($varDir);

        return $tmpFile;
    }

    /**
     * Returns a configured repository for testing.
     *
     * @param bool $initializeFromScratch if the back end should be initialized
     *                                    from scratch or re-used
     *
     * @return \eZ\Publish\API\Repository\Repository
     */
    public function getRepository($initializeFromScratch = true)
    {
        if ($initializeFromScratch || !self::$schemaInitialized) {
            $this->initializeSchema();
            $this->insertData();
        }

        $this->clearInternalCaches();
        $repository = $this->getServiceContainer()->get($this->repositoryReference);

        // Set admin user as current user by default
        $repository->setCurrentUser(new UserReference(14));

        return $repository;
    }

    /**
     * Returns a config value for $configKey.
     *
     * @param string $configKey
     *
     * @throws Exception if $configKey could not be found.
     *
     * @return mixed
     */
    public function getConfigValue($configKey)
    {
        return $this->getServiceContainer()->getParameter($configKey);
    }

    /**
     * Returns a repository specific ID manager.
     *
     * @return \eZ\Publish\API\Repository\Tests\IdManager
     */
    public function getIdManager()
    {
        return new IdManager\Php();
    }

    /**
     * Insert the database data.
     */
    public function insertData()
    {
        $data = $this->getInitialData();
        $handler = $this->getDatabaseHandler();
        $connection = $handler->getConnection();
        $dbPlatform = $connection->getDatabasePlatform();
        $this->cleanupVarDir($this->getInitialVarDir());

        foreach (array_reverse(array_keys($data)) as $table) {
            try {
                // Cleanup before inserting (using TRUNCATE for speed, however not possible to rollback)
                $connection->executeUpdate($dbPlatform->getTruncateTableSql($handler->quoteIdentifier($table)));
            } catch (DBALException | PDOException $e) {
                // Fallback to DELETE if TRUNCATE failed (because of FKs for instance)
                $connection->createQueryBuilder()->delete($table)->execute();
            }
        }

        foreach ($data as $table => $rows) {
            // Check that at least one row exists
            if (!isset($rows[0])) {
                continue;
            }

            $q = $handler->createInsertQuery();
            $q->insertInto($handler->quoteIdentifier($table));

            // Contains the bound parameters
            $values = array();

            // Binding the parameters
            foreach ($rows[0] as $col => $val) {
                $q->set(
                    $handler->quoteIdentifier($col),
                    $q->bindParam($values[$col])
                );
            }

            $stmt = $q->prepare();

            foreach ($rows as $row) {
                try {
                    // This CANNOT be replaced by:
                    // $values = $row
                    // each $values[$col] is a PHP reference which should be
                    // kept for parameters binding to work
                    foreach ($row as $col => $val) {
                        $values[$col] = $val;
                    }

                    $stmt->execute();
                } catch (Exception $e) {
                    echo "$table ( ", implode(', ', $row), " )\n";
                    throw $e;
                }
            }
        }

        $this->applyStatements($this->getPostInsertStatements());
    }

    protected function getInitialVarDir()
    {
        return __DIR__ . '/../../../../../../var';
    }

    protected function cleanupVarDir($sourceDir)
    {
        $fs = new Filesystem();
        $varDir = self::$ioRootDir . '/var';
        if ($fs->exists($varDir)) {
            $fs->remove($varDir);
        }
        $fs->mkdir($varDir);
        $fs->mirror($sourceDir, $varDir);
    }

    /**
     * CLears internal in memory caches after inserting data circumventing the
     * API.
     */
    protected function clearInternalCaches()
    {
        /** @var $handler \eZ\Publish\Core\Persistence\Legacy\Handler */
        $handler = $this->getServiceContainer()->get('ezpublish.spi.persistence.legacy');

        $contentLanguageHandler = $handler->contentLanguageHandler();
        if ($contentLanguageHandler instanceof CachingLanguageHandler) {
            $contentLanguageHandler->clearCache();
        }

        $contentTypeHandler = $handler->contentTypeHandler();
        if ($contentTypeHandler instanceof CachingContentTypeHandler) {
            $contentTypeHandler->clearCache();
        }

        /** @var $cachePool \Psr\Cache\CacheItemPoolInterface */
        $cachePool = $this->getServiceContainer()->get('ezpublish.cache_pool');

        $cachePool->clear();
    }

    /**
     * Returns statements to be executed after data insert.
     *
     * @return string[]
     */
    protected function getPostInsertStatements()
    {
        if (self::$db === 'pgsql') {
            $setvalPath = __DIR__ . '/../../../../Core/Persistence/Legacy/Tests/_fixtures/setval.pgsql.sql';

            return array_filter(preg_split('(;\\s*$)m', file_get_contents($setvalPath)));
        }

        return array();
    }

    /**
     * Returns the initial database data.
     *
     * @return array
     */
    protected function getInitialData()
    {
        if (!isset(self::$initialData)) {
            self::$initialData = include __DIR__ . '/../../../../Core/Repository/Tests/Service/Integration/Legacy/_fixtures/clean_ezdemo_47_dump.php';
        }

        return self::$initialData;
    }

    /**
     * Initializes the database schema.
     */
    protected function initializeSchema()
    {
        if (!self::$schemaInitialized) {
            $this->createSchema(
                dirname(__DIR__, 5) .
                '/Bundle/EzPublishCoreBundle/Resources/config/storage/legacy/schema.yaml'
            );

            self::$schemaInitialized = true;
        }
    }

    /**
     * Import database schema from Doctrine Schema Yaml configuration file.
     *
     * @param string $schemaFilePath Yaml schema configuration file path
     *
     * @throws \Doctrine\DBAL\ConnectionException
     */
    private function createSchema(string $schemaFilePath)
    {
        if (!file_exists($schemaFilePath)) {
            throw new \RuntimeException("The schema file path {$schemaFilePath} does not exist");
        }

        $connection = $this->getDatabaseConnection();
        $connection->beginTransaction();
        $importer = new SchemaImporter();
        try {
            $databasePlatform = $connection->getDatabasePlatform();
            $schema = $importer->importFromFile($schemaFilePath);
            $statements = array_merge(
                $this->getDropSqlStatementsForExistingSchema(
                    $schema,
                    $databasePlatform,
                    $connection
                ),
                // generate schema DDL queries
                $schema->toSql($databasePlatform)
            );

            foreach ($statements as $statement) {
                $connection->exec($statement);
            }

            $connection->commit();
        } catch (InvalidConfigurationException | DBALException $e) {
            $connection->rollBack();
            throw new \RuntimeException($e->getMessage(), 1, $e);
        }
    }

    /**
     * @param \Doctrine\DBAL\Schema\Schema $newSchema
     * @param \Doctrine\DBAL\Platforms\AbstractPlatform $databasePlatform
     * @param \Doctrine\DBAL\Connection $connection
     *
     * @return string[]
     */
    protected function getDropSqlStatementsForExistingSchema(
        Schema $newSchema,
        AbstractPlatform $databasePlatform,
        Connection $connection
    ): array {
        $existingSchema = $connection->getSchemaManager()->createSchema();
        $statements = [];
        // reverse table order for clean-up (due to FKs)
        $tables = array_reverse($newSchema->getTables());
        // cleanup pre-existing database
        foreach ($tables as $table) {
            if ($existingSchema->hasTable($table->getName())) {
                $statements[] = $databasePlatform->getDropTableSQL($table);
            }
        }

        return $statements;
    }

    /**
     * Applies the given SQL $statements to the database in use.
     *
     * @param array $statements
     */
    protected function applyStatements(array $statements)
    {
        foreach ($statements as $statement) {
            $this->getDatabaseHandler()->exec($statement);
        }
    }

    // ************* Setup copied and refactored from common.php ************

    /**
     * Returns the database schema as an array of SQL statements.
     *
     * @return string[]
     */
    protected function getSchemaStatements()
    {
        $schemaPath = __DIR__ . '/../../../../Core/Persistence/Legacy/Tests/_fixtures/schema.' . self::$db . '.sql';

        return array_filter(preg_split('(;\\s*$)m', file_get_contents($schemaPath)));
    }

    /**
     * Returns the database handler from the service container.
     *
     * @return \eZ\Publish\Core\Persistence\Doctrine\ConnectionHandler
     */
    protected function getDatabaseHandler()
    {
        return $this->getServiceContainer()->get('ezpublish.api.storage_engine.legacy.dbhandler');
    }

    /**
     * Returns the raw database connection from the service container.
     *
     * @return \Doctrine\DBAL\Connection
     */
    private function getDatabaseConnection(): Connection
    {
        return $this->getServiceContainer()->get('ezpublish.persistence.connection');
    }

    /**
     * Returns the service container used for initialization of the repository.
     *
     * @return \eZ\Publish\Core\Base\ServiceContainer
     */
    public function getServiceContainer()
    {
        if (!isset(self::$serviceContainer)) {
            $config = include __DIR__ . '/../../../../../../config.php';
            $installDir = $config['install_dir'];

            /** @var \Symfony\Component\DependencyInjection\ContainerBuilder $containerBuilder */
            $containerBuilder = include $config['container_builder_path'];

            /* @var \Symfony\Component\DependencyInjection\Loader\YamlFileLoader $loader */
            $loader->load('search_engines/legacy.yml');

            $loader->load('tests/integration_legacy.yml');

            $this->externalBuildContainer($containerBuilder);

            $containerBuilder->setParameter(
                'legacy_dsn',
                self::$dsn
            );

            $containerBuilder->setParameter(
                'io_root_dir',
                self::$ioRootDir . '/' . $containerBuilder->getParameter('storage_dir')
            );

            $containerBuilder->addCompilerPass(new Compiler\Search\SearchEngineSignalSlotPass('legacy'));
            $containerBuilder->addCompilerPass(new Compiler\Search\FieldRegistryPass());

            // load overrides just before creating test Container
            $loader->load('tests/override.yml');

            self::$serviceContainer = new ServiceContainer(
                $containerBuilder,
                $installDir,
                $config['cache_dir'],
                true,
                true
            );
        }

        return self::$serviceContainer;
    }

    /**
     * This is intended to be used from external repository in order to
     * enable container customization.
     *
     * @param \Symfony\Component\DependencyInjection\ContainerBuilder $containerBuilder
     */
    protected function externalBuildContainer(ContainerBuilder $containerBuilder)

    {
        // Does nothing by default
    }

    /**
     * Get the Database name.
     *
     * @return string
     */
    public function getDB()
    {
        return self::$db;
    }
}


1			<?php
2
3			/**
4			* File containing the Test Setup Factory base class.
5			*
6			* @copyright Copyright (C) eZ Systems AS. All rights reserved.
7			* @license For full copyright and license information view LICENSE file distributed with this source code.
8			*/
9			namespace eZ\Publish\API\Repository\Tests\SetupFactory;
10
11			use Doctrine\DBAL\Connection;
12			use Doctrine\DBAL\DBALException;
13			use Doctrine\DBAL\Driver\PDOException;
14			use Doctrine\DBAL\Platforms\AbstractPlatform;
15			use Doctrine\DBAL\Schema\Schema;
16			use eZ\Publish\Core\Base\ServiceContainer;
17			use EzSystems\DoctrineSchema\API\Exception\InvalidConfigurationException;
18			use EzSystems\DoctrineSchema\Importer\SchemaImporter;
19			use Symfony\Component\DependencyInjection\ContainerBuilder;
20			use eZ\Publish\API\Repository\Tests\SetupFactory;
21			use eZ\Publish\API\Repository\Tests\IdManager;
22			use eZ\Publish\Core\Persistence\Legacy\Content\Type\MemoryCachingHandler as CachingContentTypeHandler;
23			use eZ\Publish\Core\Persistence\Legacy\Content\Language\CachingHandler as CachingLanguageHandler;
24			use Exception;
25			use eZ\Publish\Core\Repository\Values\User\UserReference;
26			use Symfony\Component\Filesystem\Filesystem;
27			use eZ\Publish\Core\Base\Container\Compiler;
28
29			/**
30			* A Test Factory is used to setup the infrastructure for a tests, based on a
31			* specific repository implementation to test.
32			*/
33			class Legacy extends SetupFactory
34			{
35			/**
36			* Data source name.
37			*
38			* @var string
39			*/
40			protected static $dsn;
41
42			/**
43			* Root dir for IO operations.
44			*
45			* @var string
46			*/
47			protected static $ioRootDir;
48
49			/**
50			* Database type (sqlite, mysql, ...).
51			*
52			* @var string
53			*/
54			protected static $db;
55
56			/**
57			* Service container.
58			*
59			* @var \eZ\Publish\Core\Base\ServiceContainer
60			*/
61			protected static $serviceContainer;
62
63			/**
64			* If the DB schema has already been initialized.
65			*
66			* @var bool
67			*/
68			protected static $schemaInitialized = false;
69
70			/**
71			* Initial database data.
72			*
73			* @var array
74			*/
75			protected static $initialData;
76
77			protected $repositoryReference = 'ezpublish.api.repository';
78
79			/**
80			* Creates a new setup factory.
81			*/
82			public function __construct()
83			{
84			self::$dsn = getenv('DATABASE');
85			if (!self::$dsn) {
86			// use sqlite in-memory by default (does not need special handling for paratest as it's per process)
87			self::$dsn = 'sqlite://:memory:';
88			} elseif (getenv('TEST_TOKEN') !== false) {
89			// Using paratest, assuming dsn ends with db name here...
90			self::$dsn .= '_' . getenv('TEST_TOKEN');
91			}
92
93			if ($repositoryReference = getenv('REPOSITORY_SERVICE_ID')) {
94			$this->repositoryReference = $repositoryReference;
95			}
96
97			self::$db = preg_replace('(^([a-z]+).*)', '\\1', self::$dsn);
98
99			if (!isset(self::$ioRootDir)) {
100			self::$ioRootDir = $this->createTemporaryDirectory();
101			}
102			}
103
104			/**
105			* Creates a temporary directory and returns it.
106			*
107			* @return string
108			* @throw \RuntimeException If the root directory can't be created
109			*/
110			private function createTemporaryDirectory()
111			{
112			$tmpFile = tempnam(
113			sys_get_temp_dir(),
114			'ez_legacy_tests_' . time()
115			);
116			unlink($tmpFile);
117
118			$fs = new Filesystem();
119			$fs->mkdir($tmpFile);
120
121			$varDir = $tmpFile . '/var';
122			if ($fs->exists($varDir)) {
123			$fs->remove($varDir);
124			}
125			$fs->mkdir($varDir);
126
127			return $tmpFile;
128			}
129
130			/**
131			* Returns a configured repository for testing.
132			*
133			* @param bool $initializeFromScratch if the back end should be initialized
134			* from scratch or re-used
135			*
136			* @return \eZ\Publish\API\Repository\Repository
137			*/
138			public function getRepository($initializeFromScratch = true)
139			{
140			if ($initializeFromScratch \|\| !self::$schemaInitialized) {
141			$this->initializeSchema();
142			$this->insertData();
143			}
144
145			$this->clearInternalCaches();
146			$repository = $this->getServiceContainer()->get($this->repositoryReference);
147
148			// Set admin user as current user by default
149			$repository->setCurrentUser(new UserReference(14));
150
151			return $repository;
152			}
153
154			/**
155			* Returns a config value for $configKey.
156			*
157			* @param string $configKey
158			*
159			* @throws Exception if $configKey could not be found.
160			*
161			* @return mixed
162			*/
163			public function getConfigValue($configKey)
164			{
165			return $this->getServiceContainer()->getParameter($configKey);
166			}
167
168			/**
169			* Returns a repository specific ID manager.
170			*
171			* @return \eZ\Publish\API\Repository\Tests\IdManager
172			*/
173			public function getIdManager()
174			{
175			return new IdManager\Php();
176			}
177
178			/**
179			* Insert the database data.
180			*/
181			public function insertData()
182			{
183			$data = $this->getInitialData();
184			$handler = $this->getDatabaseHandler();
185			$connection = $handler->getConnection();
186			$dbPlatform = $connection->getDatabasePlatform();
187			$this->cleanupVarDir($this->getInitialVarDir());
188
189			foreach (array_reverse(array_keys($data)) as $table) {
190			try {
191			// Cleanup before inserting (using TRUNCATE for speed, however not possible to rollback)
192			$connection->executeUpdate($dbPlatform->getTruncateTableSql($handler->quoteIdentifier($table)));
193			} catch (DBALException \| PDOException $e) {
194			// Fallback to DELETE if TRUNCATE failed (because of FKs for instance)
195			$connection->createQueryBuilder()->delete($table)->execute();
196			}
197			}
198
199			foreach ($data as $table => $rows) {
200			// Check that at least one row exists
201			if (!isset($rows[0])) {
202			continue;
203			}
204
205			$q = $handler->createInsertQuery();
206			$q->insertInto($handler->quoteIdentifier($table));
207
208			// Contains the bound parameters
209			$values = array();
210
211			// Binding the parameters
212			foreach ($rows[0] as $col => $val) {
213			$q->set(
214			$handler->quoteIdentifier($col),
215			$q->bindParam($values[$col])
216			);
217			}
218
219			$stmt = $q->prepare();
220
221			foreach ($rows as $row) {
222			try {
223			// This CANNOT be replaced by:
224			// $values = $row
225			// each $values[$col] is a PHP reference which should be
226			// kept for parameters binding to work
227			foreach ($row as $col => $val) {
228			$values[$col] = $val;
229			}
230
231			$stmt->execute();
232			} catch (Exception $e) {
233			echo "$table ( ", implode(', ', $row), " )\n";
234			throw $e;
235			}
236			}
237			}
238
239			$this->applyStatements($this->getPostInsertStatements());
240			}
241
242			protected function getInitialVarDir()
243			{
244			return __DIR__ . '/../../../../../../var';
245			}
246
247			protected function cleanupVarDir($sourceDir)
248			{
249			$fs = new Filesystem();
250			$varDir = self::$ioRootDir . '/var';
251			if ($fs->exists($varDir)) {
252			$fs->remove($varDir);
253			}
254			$fs->mkdir($varDir);
255			$fs->mirror($sourceDir, $varDir);
256			}
257
258			/**
259			* CLears internal in memory caches after inserting data circumventing the
260			* API.
261			*/
262			protected function clearInternalCaches()
263			{
264			/** @var $handler \eZ\Publish\Core\Persistence\Legacy\Handler */
265			$handler = $this->getServiceContainer()->get('ezpublish.spi.persistence.legacy');
266
267			$contentLanguageHandler = $handler->contentLanguageHandler();
268			if ($contentLanguageHandler instanceof CachingLanguageHandler) {
269			$contentLanguageHandler->clearCache();
270			}
271
272			$contentTypeHandler = $handler->contentTypeHandler();
273			if ($contentTypeHandler instanceof CachingContentTypeHandler) {
274			$contentTypeHandler->clearCache();
275			}
276
277			/** @var $cachePool \Psr\Cache\CacheItemPoolInterface */
278			$cachePool = $this->getServiceContainer()->get('ezpublish.cache_pool');
279
280			$cachePool->clear();
281			}
282
283			/**
284			* Returns statements to be executed after data insert.
285			*
286			* @return string[]
287			*/
288			protected function getPostInsertStatements()
289			{
290			if (self::$db === 'pgsql') {
291			$setvalPath = __DIR__ . '/../../../../Core/Persistence/Legacy/Tests/_fixtures/setval.pgsql.sql';
292
293			return array_filter(preg_split('(;\\s*$)m', file_get_contents($setvalPath)));
294			}
295
296			return array();
297			}
298
299			/**
300			* Returns the initial database data.
301			*
302			* @return array
303			*/
304			protected function getInitialData()
305			{
306			if (!isset(self::$initialData)) {
307			self::$initialData = include __DIR__ . '/../../../../Core/Repository/Tests/Service/Integration/Legacy/_fixtures/clean_ezdemo_47_dump.php';
308			}
309
310			return self::$initialData;
311			}
312
313			/**
314			* Initializes the database schema.
315			*/
316			protected function initializeSchema()
317			{
318			if (!self::$schemaInitialized) {
319			$this->createSchema(
320			dirname(__DIR__, 5) .
321			'/Bundle/EzPublishCoreBundle/Resources/config/storage/legacy/schema.yaml'
322			);
323
324			self::$schemaInitialized = true;
325			}
326			}
327
328			/**
329			* Import database schema from Doctrine Schema Yaml configuration file.
330			*
331			* @param string $schemaFilePath Yaml schema configuration file path
332			*
333			* @throws \Doctrine\DBAL\ConnectionException
334			*/
335			private function createSchema(string $schemaFilePath)
336			{
337			if (!file_exists($schemaFilePath)) {
338			throw new \RuntimeException("The schema file path {$schemaFilePath} does not exist");
339			}
340
341			$connection = $this->getDatabaseConnection();
342			$connection->beginTransaction();
343			$importer = new SchemaImporter();
344			try {
345			$databasePlatform = $connection->getDatabasePlatform();
346			$schema = $importer->importFromFile($schemaFilePath);
347			$statements = array_merge(
348			$this->getDropSqlStatementsForExistingSchema(
349			$schema,
350			$databasePlatform,
351			$connection
352			),
353			// generate schema DDL queries
354			$schema->toSql($databasePlatform)
355			);
356
357			foreach ($statements as $statement) {
358			$connection->exec($statement);
359			}
360
361			$connection->commit();
362			} catch (InvalidConfigurationException \| DBALException $e) {
363			$connection->rollBack();
364			throw new \RuntimeException($e->getMessage(), 1, $e);
365			}
366			}
367
368			/**
369			* @param \Doctrine\DBAL\Schema\Schema $newSchema
370			* @param \Doctrine\DBAL\Platforms\AbstractPlatform $databasePlatform
371			* @param \Doctrine\DBAL\Connection $connection
372			*
373			* @return string[]
374			*/
375			protected function getDropSqlStatementsForExistingSchema(
376			Schema $newSchema,
377			AbstractPlatform $databasePlatform,
378			Connection $connection
379			): array {
380			$existingSchema = $connection->getSchemaManager()->createSchema();
381			$statements = [];
382			// reverse table order for clean-up (due to FKs)
383			$tables = array_reverse($newSchema->getTables());
384			// cleanup pre-existing database
385			foreach ($tables as $table) {
386			if ($existingSchema->hasTable($table->getName())) {
387			$statements[] = $databasePlatform->getDropTableSQL($table);
388			}
389			}
390
391			return $statements;
392			}
393
394			/**
395			* Applies the given SQL $statements to the database in use.
396			*
397			* @param array $statements
398			*/
399			protected function applyStatements(array $statements)
400			{
401			foreach ($statements as $statement) {
402			$this->getDatabaseHandler()->exec($statement);
403			}
404			}
405
406			// *********** Setup copied and refactored from common.php **********
407
408			/**
409			* Returns the database schema as an array of SQL statements.
410			*
411			* @return string[]
412			*/
413			protected function getSchemaStatements()
414			{
415			$schemaPath = __DIR__ . '/../../../../Core/Persistence/Legacy/Tests/_fixtures/schema.' . self::$db . '.sql';
416
417			return array_filter(preg_split('(;\\s*$)m', file_get_contents($schemaPath)));
418			}
419
420			/**
421			* Returns the database handler from the service container.
422			*
423			* @return \eZ\Publish\Core\Persistence\Doctrine\ConnectionHandler
424			*/
425			protected function getDatabaseHandler()
426			{
427			return $this->getServiceContainer()->get('ezpublish.api.storage_engine.legacy.dbhandler');
428			}
429
430			/**
431			* Returns the raw database connection from the service container.
432			*
433			* @return \Doctrine\DBAL\Connection
434			*/
435			private function getDatabaseConnection(): Connection
436			{
437			return $this->getServiceContainer()->get('ezpublish.persistence.connection');
438			}
439
440			/**
441			* Returns the service container used for initialization of the repository.
442			*
443			* @return \eZ\Publish\Core\Base\ServiceContainer
444			*/
445			public function getServiceContainer()
446			{
447			if (!isset(self::$serviceContainer)) {
448			$config = include __DIR__ . '/../../../../../../config.php';
449			$installDir = $config['install_dir'];
450
451			/** @var \Symfony\Component\DependencyInjection\ContainerBuilder $containerBuilder */
452			$containerBuilder = include $config['container_builder_path'];
453
454			/* @var \Symfony\Component\DependencyInjection\Loader\YamlFileLoader $loader */
455			$loader->load('search_engines/legacy.yml');
			0 ignored issues – show Bug introduced 2017-04-18 15:26 UTC by Report Bug Copy Issue Report The variable `$loader` does not exist. Did you forget to declare it? This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug. Loading history...
456			$loader->load('tests/integration_legacy.yml');
457
458			$this->externalBuildContainer($containerBuilder);
459
460			$containerBuilder->setParameter(
461			'legacy_dsn',
462			self::$dsn
463			);
464
465			$containerBuilder->setParameter(
466			'io_root_dir',
467			self::$ioRootDir . '/' . $containerBuilder->getParameter('storage_dir')
468			);
469
470			$containerBuilder->addCompilerPass(new Compiler\Search\SearchEngineSignalSlotPass('legacy'));
471			$containerBuilder->addCompilerPass(new Compiler\Search\FieldRegistryPass());
472
473			// load overrides just before creating test Container
474			$loader->load('tests/override.yml');
475
476			self::$serviceContainer = new ServiceContainer(
477			$containerBuilder,
478			$installDir,
479			$config['cache_dir'],
480			true,
481			true
482			);
483			}
484
485			return self::$serviceContainer;
486			}
487
488			/**
489			* This is intended to be used from external repository in order to
490			* enable container customization.
491			*
492			* @param \Symfony\Component\DependencyInjection\ContainerBuilder $containerBuilder
493			*/
494			protected function externalBuildContainer(ContainerBuilder $containerBuilder)
			0 ignored issues – show Unused Code introduced 2017-07-31 12:38 UTC by Report Bug Copy Issue Report The parameter `$containerBuilder` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
495			{
496			// Does nothing by default
497			}
498
499			/**
500			* Get the Database name.
501			*
502			* @return string
503			*/
504			public function getDB()
505			{
506			return self::$db;
507			}
508			}
509

ezsystems / ezpublish-kernel

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