AbstractTest.php$0 ➔ getTestCodeGenerator() - Code Metrics - Inspection of "fixtures are now ordered numerically. confirmed th..." - edmondscommerce/doctrine-static-meta - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#118)

by joseph

created 2018-09-02 11:46 UTC

AbstractTest.php$0 ➔ getTestCodeGenerator() A

↳ Parent: AbstractTest

Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	3
rs	10
c	0
b	0
f	0
cc	1

<?php declare(strict_types=1);

namespace EdmondsCommerce\DoctrineStaticMeta\Tests\Assets;

use Composer\Autoload\ClassLoader;
use Doctrine\Common\Cache\CacheProvider;
use Doctrine\ORM\EntityManagerInterface;
use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\CodeHelper;
use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Command\AbstractCommand;
use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\AbstractGenerator;
use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\Embeddable\ArchetypeEmbeddableGenerator;
use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\Embeddable\EntityEmbeddableSetter;
use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\EntityGenerator;
use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\Field\EntityFieldSetter;
use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\Field\FieldGenerator;
use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\FindAndReplaceHelper;
use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\RelationsGenerator;
use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\NamespaceHelper;
use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\PathHelper;
use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\UnusedRelationsRemover;
use EdmondsCommerce\DoctrineStaticMeta\Config;
use EdmondsCommerce\DoctrineStaticMeta\ConfigInterface;
use EdmondsCommerce\DoctrineStaticMeta\Container;
use EdmondsCommerce\DoctrineStaticMeta\Entity\Factory\EntityFactory;
use EdmondsCommerce\DoctrineStaticMeta\Entity\Interfaces\EntityInterface;
use EdmondsCommerce\DoctrineStaticMeta\Entity\Testing\EntityDebugDumper;
use EdmondsCommerce\DoctrineStaticMeta\Entity\Testing\EntityGenerator\TestEntityGeneratorFactory;
use EdmondsCommerce\DoctrineStaticMeta\Schema\Schema;
use EdmondsCommerce\DoctrineStaticMeta\SimpleEnv;
use EdmondsCommerce\PHPQA\Constants;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Filesystem\Filesystem;

/**
 * Class AbstractTest
 *
 * @package EdmondsCommerce\DoctrineStaticMeta
 * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
 * @SuppressWarnings(PHPMD.NumberOfChildren)
 * @SuppressWarnings(PHPMD.ExcessiveClassComplexity)
 */
abstract class AbstractTest extends TestCase
{
    public const TEST_TYPE_SMALL             = 'Small';
    public const TEST_TYPE_MEDIUM            = 'Medium';
    public const TEST_TYPE_LARGE             = 'Large';
    public const VAR_PATH                    = __DIR__ . '/../../var/testOutput/';
    public const WORK_DIR                    = 'override me';
    public const TEST_PROJECT_ROOT_NAMESPACE = 'My\\Test\\Project';
    protected static $buildOnce = false;
    protected static $built     = false;
    /**
     * The absolute path to the Entities folder, eg:
     * /var/www/vhosts/doctrine-static-meta/var/{testWorkDir}/Entities
     *
     * @var string
     */
    protected $entitiesPath = '';
    /**
     * The absolute path to the EntityRelations folder, eg:
     * /var/www/vhosts/doctrine-static-meta/var/{testWorkDir}/Entity/Relations
     *
     * @var string
     */
    protected $entityRelationsPath = '';
    /**
     * @var Container
     */
    protected $container;
    /**
     * @var Filesystem
     */
    protected $filesystem;
    /**
     * @var string|null
     */
    protected $copiedWorkDir;
    /**
     * @var string|null
     */
    protected $copiedRootNamespace;

    /**
     * Ensure built steps are set to false when test class is instantiated
     */
    public static function setUpBeforeClass()
    {
        self::$built   = false;
        static::$built = false;
    }

    /**
     * Prepare working directory, ensure its empty, create entities folder and set up env variables
     *
     * The order of these actions is critical
     */
    public function setup()
    {
        if (false !== stripos(static::WORK_DIR, self::WORK_DIR)) {
            throw new \RuntimeException(
                "You must set a `public const WORK_DIR=AbstractTest::VAR_PATH.'/'"
                . ".self::TEST_TYPE.'/folderName/';` in your test class"
            );
        }
        if (false === strpos(static::WORK_DIR, '/' . static::TEST_TYPE_SMALL)
            && false === strpos(static::WORK_DIR, '/' . static::TEST_TYPE_MEDIUM)
            && false === strpos(static::WORK_DIR, '/' . static::TEST_TYPE_LARGE)
        ) {
            throw new \RuntimeException(
                'Your WORK_DIR is missing the test type, should look like: '
                . "`public const WORK_DIR=AbstractTest::VAR_PATH.'/'"
                . ".self::TEST_TYPE_(SMALL|MEDIUM|LARGE).'/folderName/';` in your test class"
            );
        }
        $this->copiedWorkDir       = null;
        $this->copiedRootNamespace = null;
        $this->entitiesPath        = static::WORK_DIR
                                     . '/' . AbstractCommand::DEFAULT_SRC_SUBFOLDER
                                     . '/' . AbstractGenerator::ENTITIES_FOLDER_NAME;
        $this->entityRelationsPath = static::WORK_DIR
                                     . '/' . AbstractCommand::DEFAULT_SRC_SUBFOLDER
                                     . '/' . AbstractGenerator::ENTITY_RELATIONS_FOLDER_NAME;
        $this->clearWorkDir();
        $this->setupContainer($this->entitiesPath);
        $this->clearCache();
        $this->extendAutoloader(
            static::TEST_PROJECT_ROOT_NAMESPACE . '\\',
            static::WORK_DIR
        );
    }

    protected function clearWorkDir(): void
    {
        if (true === static::$buildOnce && true === static::$built) {
            $this->entitiesPath = $this->getRealPath($this->entitiesPath);

            return;
        }
        $this->getFileSystem()->mkdir(static::WORK_DIR);
        $this->emptyDirectory(static::WORK_DIR);
        $this->getFileSystem()->mkdir($this->entitiesPath);
        $this->entitiesPath = $this->getRealPath($this->entitiesPath);

        $this->getFileSystem()->mkdir($this->entityRelationsPath);
        $this->entityRelationsPath = realpath($this->entityRelationsPath);
    }

    protected function getRealPath(string $path)
    {
        $realpath = realpath($path);
        if (false === $realpath) {
            throw new \RuntimeException('Failed getting realpath for path: ' . $path);
        }

        return $realpath;
    }

    protected function getFileSystem(): Filesystem
    {
        if (null === $this->filesystem) {
            $this->filesystem = new Filesystem();
        }

        return $this->filesystem;
    }

    protected function getNamespaceHelper(): NamespaceHelper
    {
        return $this->container->get(NamespaceHelper::class);
    }

    protected function emptyDirectory(string $path): void
    {
        $fileSystem = $this->getFileSystem();
        $fileSystem->remove($path);
        $fileSystem->mkdir($path);
    }

    /**
     * @param string $entitiesPath
     *
     * @throws \EdmondsCommerce\DoctrineStaticMeta\Exception\ConfigException
     * @throws \EdmondsCommerce\DoctrineStaticMeta\Exception\DoctrineStaticMetaException
     * @SuppressWarnings(PHPMD.Superglobals)
     * @SuppressWarnings(PHPMD.StaticAccess)
     */
    protected function setupContainer(string $entitiesPath): void
    {
        SimpleEnv::setEnv(Config::getProjectRootDirectory() . '/.env');
        $testConfig                                               = $_SERVER;
        $testConfig[ConfigInterface::PARAM_ENTITIES_PATH]         = $entitiesPath;
        $testConfig[ConfigInterface::PARAM_DB_NAME]               .= '_test';
        $testConfig[ConfigInterface::PARAM_DEVMODE]               = true;
        $testConfig[ConfigInterface::PARAM_FILESYSTEM_CACHE_PATH] = static::WORK_DIR . '/cache/dsm';
        $this->container                                          = new Container();
        $this->container->buildSymfonyContainer($testConfig);
    }

    /**
     * Clear the Doctrine Cache
     *
     * @throws \EdmondsCommerce\DoctrineStaticMeta\Exception\DoctrineStaticMetaException
     */
    protected function clearCache(): void
    {
        $cache = $this->getEntityManager()
                      ->getConfiguration()
                      ->getMetadataCacheImpl();
        if ($cache instanceof CacheProvider) {
            $cache->deleteAll();
        }
    }

    /**
     * @return EntityManagerInterface
     * @throws \EdmondsCommerce\DoctrineStaticMeta\Exception\DoctrineStaticMetaException
     */
    protected function getEntityManager(): EntityManagerInterface
    {
        return $this->container->get(EntityManagerInterface::class);
    }

    /**
     * Accesses the standard Composer autoloader
     *
     * Extends the class and also providing an entry point for xdebugging
     *
     * Extends this with a PSR4 root for our WORK_DIR
     *
     * @param string $namespace
     * @param string $path
     *
     * @throws \ReflectionException
     */
    protected function extendAutoloader(string $namespace, string $path): void
    {
        //Unregister any previously set extension first
        $registered = \spl_autoload_functions();
        foreach ($registered as $loader) {
            if ((new  \ts\Reflection\ReflectionClass(\get_class($loader[0])))->isAnonymous()) {
                \spl_autoload_unregister($loader);
            }
        }
        //Then build a new extension and register it
        $namespace  = rtrim($namespace, '\\') . '\\';
        $testLoader = new class($namespace) extends ClassLoader
        {
            /**
             * @var string
             */
            protected $namespace;

            public function __construct(string $namespace)
            {
                $this->namespace = $namespace;
            }

            public function loadClass($class)
            {
                if (false === strpos($class, $this->namespace)) {
                    return false;
                }
                $found = parent::loadClass($class);
                if (false === $found || null === $found) {

                    //good point to set a breakpoint
                    return $found;
                }

                return $found;
            }
        };
        $testLoader->addPsr4($namespace, $path . '/src', true);
        $testLoader->addPsr4($namespace, $path . '/tests', true);
        $testLoader->register();
    }

    /**
     * Run QA tools against the generated code
     *
     * Can specify a custom namespace root if required
     *
     * Will run:
     *
     * - PHP linting
     * - PHPStan
     *
     * @SuppressWarnings(PHPMD.Superglobals)
     * @param null|string $namespaceRoot
     *
     * @return bool
     */
    public function qaGeneratedCode(?string $namespaceRoot = null): bool
    {
        if ($this->isQuickTests()) {
            return true;
        }
        $workDir       = static::WORK_DIR;
        $namespaceRoot = trim($namespaceRoot ?? static::TEST_PROJECT_ROOT_NAMESPACE, '\\');
        if (null !== $this->copiedRootNamespace) {
            $workDir       = $this->copiedWorkDir;
            $namespaceRoot = trim($this->copiedRootNamespace, '\\');
        }
        static $codeValidator;
        if (null === $codeValidator) {
            $codeValidator = new CodeValidator();
        }
        $errors = $codeValidator($workDir, $namespaceRoot);
        self::assertNull($errors);

        return true;
    }

    /**
     * @return bool
     * @SuppressWarnings(PHPMD.Superglobals)
     */
    protected function isQuickTests(): bool
    {
        if (isset($_SERVER[Constants::QA_QUICK_TESTS_KEY])
            && (int)$_SERVER[Constants::QA_QUICK_TESTS_KEY] === Constants::QA_QUICK_TESTS_ENABLED
        ) {
            return true;
        }

        return false;
    }

    protected function dump(EntityInterface $entity): string
    {
        return (new EntityDebugDumper())->dump($entity, $this->getEntityManager());
    }

    /**
     * If PHP loads any files whilst generating, then subsequent changes to those files will not have any effect
     *
     * To resolve this, we need to clone the copied code into a new namespace before running it
     *
     * We only allow copying to a new work dir once per test run, different extras must be used
     *
     * @return string $copiedWorkDir
     * @throws \EdmondsCommerce\DoctrineStaticMeta\Exception\DoctrineStaticMetaException
     * @throws \ReflectionException
     */
    protected function setupCopiedWorkDir(): string
    {
        $copiedNamespaceRoot       = $this->getCopiedNamespaceRoot();
        $this->copiedWorkDir       = rtrim(static::WORK_DIR, '/') . 'Copies/' . $copiedNamespaceRoot . '/';
        $this->copiedRootNamespace = $copiedNamespaceRoot;
        if (is_dir($this->copiedWorkDir)) {
            throw new \RuntimeException(
                'The Copied WorkDir ' . $this->copiedWorkDir . ' Already Exists'
            );
        }
        if (is_dir($this->copiedWorkDir)) {
            $this->getFileSystem()->remove($this->copiedWorkDir);
        }
        $this->getFileSystem()->mkdir($this->copiedWorkDir);
        $this->getFileSystem()->mirror(static::WORK_DIR, $this->copiedWorkDir);
        $iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($this->copiedWorkDir));

        foreach ($iterator as $info) {
            /**
             * @var \SplFileInfo $info
             */
            if (false === $info->isFile()) {
                continue;
            }
            $contents = file_get_contents($info->getPathname());

            $updated = \preg_replace(
                '%(use|namespace)\s+?'
                . $this->container->get(FindAndReplaceHelper::class)
                                  ->escapeSlashesForRegex(static::TEST_PROJECT_ROOT_NAMESPACE)
                . '\\\\%',
                '$1 ' . $copiedNamespaceRoot . '\\',
                $contents
            );
            file_put_contents($info->getPathname(), $updated);
        }
        $this->extendAutoloader(
            $this->copiedRootNamespace . '\\',
            $this->copiedWorkDir
        );
        $this->clearCache();

        return $this->copiedWorkDir;
    }

    /**
     * Get the namespace root to use in a copied work dir
     *
     * @return string
     * @throws \ReflectionException
     */
    protected function getCopiedNamespaceRoot(): string
    {
        return (new  \ts\Reflection\ReflectionClass(static::class))->getShortName() . '_' . $this->getName() . '_';
    }

    /**
     * When working with a copied work dir, use this function to translate the FQN of any Entities etc
     *
     * @param string $fqn
     *
     * @return string
     * @throws \EdmondsCommerce\DoctrineStaticMeta\Exception\DoctrineStaticMetaException
     * @throws \ReflectionException
     */
    protected function getCopiedFqn(string $fqn): string
    {
        $copiedNamespaceRoot = $this->getCopiedNamespaceRoot();

        return $this->container
            ->get(NamespaceHelper::class)
            ->tidy('\\' . $copiedNamespaceRoot . '\\'
                   . ltrim(
                       \str_replace(static::TEST_PROJECT_ROOT_NAMESPACE, '', $fqn),
                       '\\'
                   ));
    }

    /**
     * @return bool
     * @SuppressWarnings(PHPMD.Superglobals)
     */
    protected function isTravis(): bool
    {
        return isset($_SERVER['TRAVIS']);
    }

    protected function getEntityEmbeddableSetter(): EntityEmbeddableSetter
    {
        return $this->container->get(EntityEmbeddableSetter::class);
    }

    /**
     * @return ArchetypeEmbeddableGenerator
     * @throws \EdmondsCommerce\DoctrineStaticMeta\Exception\DoctrineStaticMetaException
     */
    protected function getArchetypeEmbeddableGenerator(): ArchetypeEmbeddableGenerator
    {
        /**
         * @var ArchetypeEmbeddableGenerator $generator
         */
        $generator = $this->container->get(ArchetypeEmbeddableGenerator::class);
        $generator->setProjectRootNamespace(static::TEST_PROJECT_ROOT_NAMESPACE)
                  ->setPathToProjectRoot(static::WORK_DIR);

        return $generator;
    }

    protected function assertNoMissedReplacements(string $createdFile, array $checkFor = []): void
    {
        $createdFile = $this->getPathHelper()->resolvePath($createdFile);
        self::assertFileExists($createdFile);
        $contents   = file_get_contents($createdFile);
        $checkFor[] = 'template';
        foreach ($checkFor as $check) {
            self::assertNotRegExp(
                '%[^a-z]' . $check . '[^a-z]%i',
                $contents,
                'Found the word "' . $check . '" (case insensitive) in the created file ' . $createdFile
            );
        }
    }

    protected function getPathHelper(): PathHelper
    {
        return $this->container->get(PathHelper::class);
    }

    protected function getTestEntityGeneratorFactory(): TestEntityGeneratorFactory
    {
        return $this->container->get(TestEntityGeneratorFactory::class);
    }

    protected function assertFileContains(string $createdFile, string $needle): void
    {
        $createdFile = $this->getPathHelper()->resolvePath($createdFile);
        self::assertFileExists($createdFile);
        $contents = file_get_contents($createdFile);
        self::assertContains(
            $needle,
            $contents,
            "Missing '$needle' in file '$createdFile'"
        );
    }

    protected function getEntityGenerator(): EntityGenerator
    {
        /**
         * @var EntityGenerator $entityGenerator
         */
        $entityGenerator = $this->container->get(EntityGenerator::class);
        $entityGenerator->setPathToProjectRoot($this->copiedWorkDir ?? static::WORK_DIR)
                        ->setProjectRootNamespace($this->copiedRootNamespace ?? static::TEST_PROJECT_ROOT_NAMESPACE);

        return $entityGenerator;
    }

    protected function getRelationsGenerator(): RelationsGenerator
    {
        /**
         * @var RelationsGenerator $relationsGenerator
         */
        $relationsGenerator = $this->container->get(RelationsGenerator::class);
        $relationsGenerator->setPathToProjectRoot($this->copiedWorkDir ?? static::WORK_DIR)
                           ->setProjectRootNamespace($this->copiedRootNamespace ?? static::TEST_PROJECT_ROOT_NAMESPACE);

        return $relationsGenerator;
    }

    protected function getFieldGenerator(): FieldGenerator
    {
        /**
         * @var \EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\Field\FieldGenerator $fieldGenerator
         */
        $fieldGenerator = $this->container->get(FieldGenerator::class);
        $fieldGenerator->setPathToProjectRoot($this->copiedWorkDir ?? static::WORK_DIR)
                       ->setProjectRootNamespace($this->copiedRootNamespace ?? static::TEST_PROJECT_ROOT_NAMESPACE);

        return $fieldGenerator;
    }

    protected function getTestCodeGenerator(): TestCodeGenerator
    {
        return $this->container->get(TestCodeGenerator::class);
    }

    protected function getFieldSetter(): EntityFieldSetter
    {
        $fieldSetter = $this->container->get(EntityFieldSetter::class);
        $fieldSetter->setPathToProjectRoot($this->copiedWorkDir ?? static::WORK_DIR)
                    ->setProjectRootNamespace($this->copiedRootNamespace ?? static::TEST_PROJECT_ROOT_NAMESPACE);

        return $fieldSetter;
    }

    protected function getSchema(): Schema
    {
        return $this->container->get(Schema::class);
    }

    protected function getCodeHelper(): CodeHelper
    {
        return $this->container->get(CodeHelper::class);
    }

    protected function getUnusedRelationsRemover(): UnusedRelationsRemover
    {
        return $this->container->get(UnusedRelationsRemover::class);
    }

    protected function createEntity(string $entityFqn): EntityInterface
    {
        return $this->getEntityFactory()->create($entityFqn);
    }

    protected function getEntityFactory(): EntityFactory
    {
        $factory = $this->container->get(EntityFactory::class);
        $factory->setEntityManager($this->getEntityManager());

        return $factory;
    }
}


1			<?php declare(strict_types=1);
2
3			namespace EdmondsCommerce\DoctrineStaticMeta\Tests\Assets;
4
5			use Composer\Autoload\ClassLoader;
6			use Doctrine\Common\Cache\CacheProvider;
7			use Doctrine\ORM\EntityManagerInterface;
8			use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\CodeHelper;
9			use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Command\AbstractCommand;
10			use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\AbstractGenerator;
11			use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\Embeddable\ArchetypeEmbeddableGenerator;
12			use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\Embeddable\EntityEmbeddableSetter;
13			use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\EntityGenerator;
14			use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\Field\EntityFieldSetter;
15			use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\Field\FieldGenerator;
16			use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\FindAndReplaceHelper;
17			use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\RelationsGenerator;
18			use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\NamespaceHelper;
19			use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\PathHelper;
20			use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\UnusedRelationsRemover;
21			use EdmondsCommerce\DoctrineStaticMeta\Config;
22			use EdmondsCommerce\DoctrineStaticMeta\ConfigInterface;
23			use EdmondsCommerce\DoctrineStaticMeta\Container;
24			use EdmondsCommerce\DoctrineStaticMeta\Entity\Factory\EntityFactory;
25			use EdmondsCommerce\DoctrineStaticMeta\Entity\Interfaces\EntityInterface;
26			use EdmondsCommerce\DoctrineStaticMeta\Entity\Testing\EntityDebugDumper;
27			use EdmondsCommerce\DoctrineStaticMeta\Entity\Testing\EntityGenerator\TestEntityGeneratorFactory;
28			use EdmondsCommerce\DoctrineStaticMeta\Schema\Schema;
29			use EdmondsCommerce\DoctrineStaticMeta\SimpleEnv;
30			use EdmondsCommerce\PHPQA\Constants;
31			use PHPUnit\Framework\TestCase;
32			use Symfony\Component\Filesystem\Filesystem;
33
34			/**
35			* Class AbstractTest
36			*
37			* @package EdmondsCommerce\DoctrineStaticMeta
38			* @SuppressWarnings(PHPMD.CouplingBetweenObjects)
39			* @SuppressWarnings(PHPMD.NumberOfChildren)
40			* @SuppressWarnings(PHPMD.ExcessiveClassComplexity)
41			*/
42			abstract class AbstractTest extends TestCase
43			{
44			public const TEST_TYPE_SMALL = 'Small';
45			public const TEST_TYPE_MEDIUM = 'Medium';
46			public const TEST_TYPE_LARGE = 'Large';
47			public const VAR_PATH = __DIR__ . '/../../var/testOutput/';
48			public const WORK_DIR = 'override me';
49			public const TEST_PROJECT_ROOT_NAMESPACE = 'My\\Test\\Project';
50			protected static $buildOnce = false;
51			protected static $built = false;
52			/**
53			* The absolute path to the Entities folder, eg:
54			* /var/www/vhosts/doctrine-static-meta/var/{testWorkDir}/Entities
55			*
56			* @var string
57			*/
58			protected $entitiesPath = '';
59			/**
60			* The absolute path to the EntityRelations folder, eg:
61			* /var/www/vhosts/doctrine-static-meta/var/{testWorkDir}/Entity/Relations
62			*
63			* @var string
64			*/
65			protected $entityRelationsPath = '';
66			/**
67			* @var Container
68			*/
69			protected $container;
70			/**
71			* @var Filesystem
72			*/
73			protected $filesystem;
74			/**
75			* @var string\|null
76			*/
77			protected $copiedWorkDir;
78			/**
79			* @var string\|null
80			*/
81			protected $copiedRootNamespace;
82
83			/**
84			* Ensure built steps are set to false when test class is instantiated
85			*/
86			public static function setUpBeforeClass()
87			{
88			self::$built = false;
89			static::$built = false;
90			}
91
92			/**
93			* Prepare working directory, ensure its empty, create entities folder and set up env variables
94			*
95			* The order of these actions is critical
96			*/
97			public function setup()
98			{
99			if (false !== stripos(static::WORK_DIR, self::WORK_DIR)) {
100			throw new \RuntimeException(
101			"You must set a `public const WORK_DIR=AbstractTest::VAR_PATH.'/'"
102			. ".self::TEST_TYPE.'/folderName/';` in your test class"
103			);
104			}
105			if (false === strpos(static::WORK_DIR, '/' . static::TEST_TYPE_SMALL)
106			&& false === strpos(static::WORK_DIR, '/' . static::TEST_TYPE_MEDIUM)
107			&& false === strpos(static::WORK_DIR, '/' . static::TEST_TYPE_LARGE)
108			) {
109			throw new \RuntimeException(
110			'Your WORK_DIR is missing the test type, should look like: '
111			. "`public const WORK_DIR=AbstractTest::VAR_PATH.'/'"
112			. ".self::TEST_TYPE_(SMALL\|MEDIUM\|LARGE).'/folderName/';` in your test class"
113			);
114			}
115			$this->copiedWorkDir = null;
116			$this->copiedRootNamespace = null;
117			$this->entitiesPath = static::WORK_DIR
118			. '/' . AbstractCommand::DEFAULT_SRC_SUBFOLDER
119			. '/' . AbstractGenerator::ENTITIES_FOLDER_NAME;
120			$this->entityRelationsPath = static::WORK_DIR
121			. '/' . AbstractCommand::DEFAULT_SRC_SUBFOLDER
122			. '/' . AbstractGenerator::ENTITY_RELATIONS_FOLDER_NAME;
123			$this->clearWorkDir();
124			$this->setupContainer($this->entitiesPath);
125			$this->clearCache();
126			$this->extendAutoloader(
127			static::TEST_PROJECT_ROOT_NAMESPACE . '\\',
128			static::WORK_DIR
129			);
130			}
131
132			protected function clearWorkDir(): void
133			{
134			if (true === static::$buildOnce && true === static::$built) {
135			$this->entitiesPath = $this->getRealPath($this->entitiesPath);
136
137			return;
138			}
139			$this->getFileSystem()->mkdir(static::WORK_DIR);
140			$this->emptyDirectory(static::WORK_DIR);
141			$this->getFileSystem()->mkdir($this->entitiesPath);
142			$this->entitiesPath = $this->getRealPath($this->entitiesPath);
143
144			$this->getFileSystem()->mkdir($this->entityRelationsPath);
145			$this->entityRelationsPath = realpath($this->entityRelationsPath);
146			}
147
148			protected function getRealPath(string $path)
149			{
150			$realpath = realpath($path);
151			if (false === $realpath) {
152			throw new \RuntimeException('Failed getting realpath for path: ' . $path);
153			}
154
155			return $realpath;
156			}
157
158			protected function getFileSystem(): Filesystem
159			{
160			if (null === $this->filesystem) {
161			$this->filesystem = new Filesystem();
162			}
163
164			return $this->filesystem;
165			}
166
167			protected function getNamespaceHelper(): NamespaceHelper
168			{
169			return $this->container->get(NamespaceHelper::class);
170			}
171
172			protected function emptyDirectory(string $path): void
173			{
174			$fileSystem = $this->getFileSystem();
175			$fileSystem->remove($path);
176			$fileSystem->mkdir($path);
177			}
178
179			/**
180			* @param string $entitiesPath
181			*
182			* @throws \EdmondsCommerce\DoctrineStaticMeta\Exception\ConfigException
183			* @throws \EdmondsCommerce\DoctrineStaticMeta\Exception\DoctrineStaticMetaException
184			* @SuppressWarnings(PHPMD.Superglobals)
185			* @SuppressWarnings(PHPMD.StaticAccess)
186			*/
187			protected function setupContainer(string $entitiesPath): void
188			{
189			SimpleEnv::setEnv(Config::getProjectRootDirectory() . '/.env');
190			$testConfig = $_SERVER;
191			$testConfig[ConfigInterface::PARAM_ENTITIES_PATH] = $entitiesPath;
192			$testConfig[ConfigInterface::PARAM_DB_NAME] .= '_test';
193			$testConfig[ConfigInterface::PARAM_DEVMODE] = true;
194			$testConfig[ConfigInterface::PARAM_FILESYSTEM_CACHE_PATH] = static::WORK_DIR . '/cache/dsm';
195			$this->container = new Container();
196			$this->container->buildSymfonyContainer($testConfig);
197			}
198
199			/**
200			* Clear the Doctrine Cache
201			*
202			* @throws \EdmondsCommerce\DoctrineStaticMeta\Exception\DoctrineStaticMetaException
203			*/
204			protected function clearCache(): void
205			{
206			$cache = $this->getEntityManager()
207			->getConfiguration()
208			->getMetadataCacheImpl();
209			if ($cache instanceof CacheProvider) {
210			$cache->deleteAll();
211			}
212			}
213
214			/**
215			* @return EntityManagerInterface
216			* @throws \EdmondsCommerce\DoctrineStaticMeta\Exception\DoctrineStaticMetaException
217			*/
218			protected function getEntityManager(): EntityManagerInterface
219			{
220			return $this->container->get(EntityManagerInterface::class);
221			}
222
223			/**
224			* Accesses the standard Composer autoloader
225			*
226			* Extends the class and also providing an entry point for xdebugging
227			*
228			* Extends this with a PSR4 root for our WORK_DIR
229			*
230			* @param string $namespace
231			* @param string $path
232			*
233			* @throws \ReflectionException
234			*/
235			protected function extendAutoloader(string $namespace, string $path): void
236			{
237			//Unregister any previously set extension first
238			$registered = \spl_autoload_functions();
239			foreach ($registered as $loader) {
240			if ((new \ts\Reflection\ReflectionClass(\get_class($loader[0])))->isAnonymous()) {
241			\spl_autoload_unregister($loader);
242			}
243			}
244			//Then build a new extension and register it
245			$namespace = rtrim($namespace, '\\') . '\\';
246			$testLoader = new class($namespace) extends ClassLoader
247			{
248			/**
249			* @var string
250			*/
251			protected $namespace;
252
253			public function __construct(string $namespace)
254			{
255			$this->namespace = $namespace;
256			}
257
258			public function loadClass($class)
259			{
260			if (false === strpos($class, $this->namespace)) {
261			return false;
262			}
263			$found = parent::loadClass($class);
264			if (false === $found \|\| null === $found) {
			0 ignored issues – show introduced 2018-08-28 19:15 UTC by Report Bug Copy Issue Report The condition `null === $found` is always `false`. Loading history...
265			//good point to set a breakpoint
266			return $found;
267			}
268
269			return $found;
270			}
271			};
272			$testLoader->addPsr4($namespace, $path . '/src', true);
273			$testLoader->addPsr4($namespace, $path . '/tests', true);
274			$testLoader->register();
275			}
276
277			/**
278			* Run QA tools against the generated code
279			*
280			* Can specify a custom namespace root if required
281			*
282			* Will run:
283			*
284			* - PHP linting
285			* - PHPStan
286			*
287			* @SuppressWarnings(PHPMD.Superglobals)
288			* @param null\|string $namespaceRoot
289			*
290			* @return bool
291			*/
292			public function qaGeneratedCode(?string $namespaceRoot = null): bool
293			{
294			if ($this->isQuickTests()) {
295			return true;
296			}
297			$workDir = static::WORK_DIR;
298			$namespaceRoot = trim($namespaceRoot ?? static::TEST_PROJECT_ROOT_NAMESPACE, '\\');
299			if (null !== $this->copiedRootNamespace) {
300			$workDir = $this->copiedWorkDir;
301			$namespaceRoot = trim($this->copiedRootNamespace, '\\');
302			}
303			static $codeValidator;
304			if (null === $codeValidator) {
305			$codeValidator = new CodeValidator();
306			}
307			$errors = $codeValidator($workDir, $namespaceRoot);
308			self::assertNull($errors);
309
310			return true;
311			}
312
313			/**
314			* @return bool
315			* @SuppressWarnings(PHPMD.Superglobals)
316			*/
317			protected function isQuickTests(): bool
318			{
319			if (isset($_SERVER[Constants::QA_QUICK_TESTS_KEY])
320			&& (int)$_SERVER[Constants::QA_QUICK_TESTS_KEY] === Constants::QA_QUICK_TESTS_ENABLED
321			) {
322			return true;
323			}
324
325			return false;
326			}
327
328			protected function dump(EntityInterface $entity): string
329			{
330			return (new EntityDebugDumper())->dump($entity, $this->getEntityManager());
331			}
332
333			/**
334			* If PHP loads any files whilst generating, then subsequent changes to those files will not have any effect
335			*
336			* To resolve this, we need to clone the copied code into a new namespace before running it
337			*
338			* We only allow copying to a new work dir once per test run, different extras must be used
339			*
340			* @return string $copiedWorkDir
341			* @throws \EdmondsCommerce\DoctrineStaticMeta\Exception\DoctrineStaticMetaException
342			* @throws \ReflectionException
343			*/
344			protected function setupCopiedWorkDir(): string
345			{
346			$copiedNamespaceRoot = $this->getCopiedNamespaceRoot();
347			$this->copiedWorkDir = rtrim(static::WORK_DIR, '/') . 'Copies/' . $copiedNamespaceRoot . '/';
348			$this->copiedRootNamespace = $copiedNamespaceRoot;
349			if (is_dir($this->copiedWorkDir)) {
350			throw new \RuntimeException(
351			'The Copied WorkDir ' . $this->copiedWorkDir . ' Already Exists'
352			);
353			}
354			if (is_dir($this->copiedWorkDir)) {
355			$this->getFileSystem()->remove($this->copiedWorkDir);
356			}
357			$this->getFileSystem()->mkdir($this->copiedWorkDir);
358			$this->getFileSystem()->mirror(static::WORK_DIR, $this->copiedWorkDir);
359			$iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($this->copiedWorkDir));
360
361			foreach ($iterator as $info) {
362			/**
363			* @var \SplFileInfo $info
364			*/
365			if (false === $info->isFile()) {
366			continue;
367			}
368			$contents = file_get_contents($info->getPathname());
369
370			$updated = \preg_replace(
371			'%(use\|namespace)\s+?'
372			. $this->container->get(FindAndReplaceHelper::class)
373			->escapeSlashesForRegex(static::TEST_PROJECT_ROOT_NAMESPACE)
374			. '\\\\%',
375			'$1 ' . $copiedNamespaceRoot . '\\',
376			$contents
377			);
378			file_put_contents($info->getPathname(), $updated);
379			}
380			$this->extendAutoloader(
381			$this->copiedRootNamespace . '\\',
382			$this->copiedWorkDir
383			);
384			$this->clearCache();
385
386			return $this->copiedWorkDir;
387			}
388
389			/**
390			* Get the namespace root to use in a copied work dir
391			*
392			* @return string
393			* @throws \ReflectionException
394			*/
395			protected function getCopiedNamespaceRoot(): string
396			{
397			return (new \ts\Reflection\ReflectionClass(static::class))->getShortName() . '_' . $this->getName() . '_';
398			}
399
400			/**
401			* When working with a copied work dir, use this function to translate the FQN of any Entities etc
402			*
403			* @param string $fqn
404			*
405			* @return string
406			* @throws \EdmondsCommerce\DoctrineStaticMeta\Exception\DoctrineStaticMetaException
407			* @throws \ReflectionException
408			*/
409			protected function getCopiedFqn(string $fqn): string
410			{
411			$copiedNamespaceRoot = $this->getCopiedNamespaceRoot();
412
413			return $this->container
414			->get(NamespaceHelper::class)
415			->tidy('\\' . $copiedNamespaceRoot . '\\'
416			. ltrim(
417			\str_replace(static::TEST_PROJECT_ROOT_NAMESPACE, '', $fqn),
418			'\\'
419			));
420			}
421
422			/**
423			* @return bool
424			* @SuppressWarnings(PHPMD.Superglobals)
425			*/
426			protected function isTravis(): bool
427			{
428			return isset($_SERVER['TRAVIS']);
429			}
430
431			protected function getEntityEmbeddableSetter(): EntityEmbeddableSetter
432			{
433			return $this->container->get(EntityEmbeddableSetter::class);
434			}
435
436			/**
437			* @return ArchetypeEmbeddableGenerator
438			* @throws \EdmondsCommerce\DoctrineStaticMeta\Exception\DoctrineStaticMetaException
439			*/
440			protected function getArchetypeEmbeddableGenerator(): ArchetypeEmbeddableGenerator
441			{
442			/**
443			* @var ArchetypeEmbeddableGenerator $generator
444			*/
445			$generator = $this->container->get(ArchetypeEmbeddableGenerator::class);
446			$generator->setProjectRootNamespace(static::TEST_PROJECT_ROOT_NAMESPACE)
447			->setPathToProjectRoot(static::WORK_DIR);
448
449			return $generator;
450			}
451
452			protected function assertNoMissedReplacements(string $createdFile, array $checkFor = []): void
453			{
454			$createdFile = $this->getPathHelper()->resolvePath($createdFile);
455			self::assertFileExists($createdFile);
456			$contents = file_get_contents($createdFile);
457			$checkFor[] = 'template';
458			foreach ($checkFor as $check) {
459			self::assertNotRegExp(
460			'%[^a-z]' . $check . '[^a-z]%i',
461			$contents,
462			'Found the word "' . $check . '" (case insensitive) in the created file ' . $createdFile
463			);
464			}
465			}
466
467			protected function getPathHelper(): PathHelper
468			{
469			return $this->container->get(PathHelper::class);
470			}
471
472			protected function getTestEntityGeneratorFactory(): TestEntityGeneratorFactory
473			{
474			return $this->container->get(TestEntityGeneratorFactory::class);
475			}
476
477			protected function assertFileContains(string $createdFile, string $needle): void
478			{
479			$createdFile = $this->getPathHelper()->resolvePath($createdFile);
480			self::assertFileExists($createdFile);
481			$contents = file_get_contents($createdFile);
482			self::assertContains(
483			$needle,
484			$contents,
485			"Missing '$needle' in file '$createdFile'"
486			);
487			}
488
489			protected function getEntityGenerator(): EntityGenerator
490			{
491			/**
492			* @var EntityGenerator $entityGenerator
493			*/
494			$entityGenerator = $this->container->get(EntityGenerator::class);
495			$entityGenerator->setPathToProjectRoot($this->copiedWorkDir ?? static::WORK_DIR)
496			->setProjectRootNamespace($this->copiedRootNamespace ?? static::TEST_PROJECT_ROOT_NAMESPACE);
497
498			return $entityGenerator;
499			}
500
501			protected function getRelationsGenerator(): RelationsGenerator
502			{
503			/**
504			* @var RelationsGenerator $relationsGenerator
505			*/
506			$relationsGenerator = $this->container->get(RelationsGenerator::class);
507			$relationsGenerator->setPathToProjectRoot($this->copiedWorkDir ?? static::WORK_DIR)
508			->setProjectRootNamespace($this->copiedRootNamespace ?? static::TEST_PROJECT_ROOT_NAMESPACE);
509
510			return $relationsGenerator;
511			}
512
513			protected function getFieldGenerator(): FieldGenerator
514			{
515			/**
516			* @var \EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\Field\FieldGenerator $fieldGenerator
517			*/
518			$fieldGenerator = $this->container->get(FieldGenerator::class);
519			$fieldGenerator->setPathToProjectRoot($this->copiedWorkDir ?? static::WORK_DIR)
520			->setProjectRootNamespace($this->copiedRootNamespace ?? static::TEST_PROJECT_ROOT_NAMESPACE);
521
522			return $fieldGenerator;
523			}
524
525			protected function getTestCodeGenerator(): TestCodeGenerator
526			{
527			return $this->container->get(TestCodeGenerator::class);
528			}
529
530			protected function getFieldSetter(): EntityFieldSetter
531			{
532			$fieldSetter = $this->container->get(EntityFieldSetter::class);
533			$fieldSetter->setPathToProjectRoot($this->copiedWorkDir ?? static::WORK_DIR)
534			->setProjectRootNamespace($this->copiedRootNamespace ?? static::TEST_PROJECT_ROOT_NAMESPACE);
535
536			return $fieldSetter;
537			}
538
539			protected function getSchema(): Schema
540			{
541			return $this->container->get(Schema::class);
542			}
543
544			protected function getCodeHelper(): CodeHelper
545			{
546			return $this->container->get(CodeHelper::class);
547			}
548
549			protected function getUnusedRelationsRemover(): UnusedRelationsRemover
550			{
551			return $this->container->get(UnusedRelationsRemover::class);
552			}
553
554			protected function createEntity(string $entityFqn): EntityInterface
555			{
556			return $this->getEntityFactory()->create($entityFqn);
557			}
558
559			protected function getEntityFactory(): EntityFactory
560			{
561			$factory = $this->container->get(EntityFactory::class);
562			$factory->setEntityManager($this->getEntityManager());
563
564			return $factory;
565			}
566			}
567

edmondscommerce / doctrine-static-meta

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Pull Request — master (#118)

AbstractTest.php$0 ➔ getTestCodeGenerator() A

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