RelationsGeneratorTest::getImplementedInterfacesFromClassFile() - Code Metrics - edmondscommerce/doctrine-static-meta - Measure and Improve Code Quality continuously with Scrutinizer

getImplementedInterfacesFromClassFile() A
last analyzed 2019-10-11 15:23 UTC

↳ Parent: RelationsGeneratorTest

Complexity

Conditions	2
Paths	2

Size

Total Lines	20
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	11
nc	2
nop	1
dl	0
loc	20
rs	9.9
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace EdmondsCommerce\DoctrineStaticMeta\Tests\Large\F\CodeGeneration\Generator;

use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Command\AbstractCommand;
use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\AbstractGenerator;
use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\EntityGenerator;
use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\RelationsGenerator;
use EdmondsCommerce\DoctrineStaticMeta\Exception\DoctrineStaticMetaException;
use EdmondsCommerce\DoctrineStaticMeta\Tests\Assets\AbstractTest;
use ReflectionException;
use SplFileInfo;
use ts\Reflection\ReflectionClass;

use function in_array;
use function str_replace;
use function strlen;
use function ucwords;

/**
 * @covers \EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\RelationsGenerator
 * @covers \EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\Relations\GenerateRelationCodeForEntity
 * @large
 * @SuppressWarnings(PHPMD.ExcessiveClassComplexity)
 */
class RelationsGeneratorTest extends AbstractTest
{
    public const WORK_DIR = AbstractTest::VAR_PATH . '/' . self::TEST_TYPE_LARGE . '/RelationsGeneratorTest/';

    public const TEST_ENTITY_BASKET = self::TEST_PROJECT_ROOT_NAMESPACE . '\\'
                                      . AbstractGenerator::ENTITIES_FOLDER_NAME . '\\Basket';

    public const TEST_ENTITY_BASKET_ITEM = self::TEST_PROJECT_ROOT_NAMESPACE . '\\'
                                           . AbstractGenerator::ENTITIES_FOLDER_NAME . '\\Basket\\Item';

    public const TEST_ENTITY_BASKET_ITEM_OFFER = self::TEST_PROJECT_ROOT_NAMESPACE . '\\'
                                                 . AbstractGenerator::ENTITIES_FOLDER_NAME . '\\Basket\\Item\\Offer';

    public const TEST_ENTITY_NESTED_THING = self::TEST_PROJECT_ROOT_NAMESPACE . '\\'
                                            . AbstractGenerator::ENTITIES_FOLDER_NAME
                                            . '\\GeneratedRelations\\Testing\\RelationsTestEntity';

    public const TEST_ENTITY_NESTED_THING2 = self::TEST_PROJECT_ROOT_NAMESPACE . '\\'
                                             . AbstractGenerator::ENTITIES_FOLDER_NAME
                                             . '\\GeneratedRelations\\ExtraTesting\\Test\\AnotherRelationsTestEntity';

    public const TEST_ENTITY_NAMESPACING_COMPANY = self::TEST_PROJECT_ROOT_NAMESPACE . '\\'
                                                   . AbstractGenerator::ENTITIES_FOLDER_NAME . '\\Company';

    public const TEST_ENTITY_NAMESPACING_SOME_CLIENT = self::TEST_PROJECT_ROOT_NAMESPACE . '\\'
                                                       . AbstractGenerator::ENTITIES_FOLDER_NAME . '\\Some\\Client';

    public const TEST_ENTITY_NAMESPACING_ANOTHER_CLIENT = self::TEST_PROJECT_ROOT_NAMESPACE .
                                                          '\\'
                                                          .
                                                          AbstractGenerator::ENTITIES_FOLDER_NAME .
                                                          '\\Another\\Client';

    public const TEST_ENTITIES = [
        self::TEST_ENTITY_BASKET,
        self::TEST_ENTITY_BASKET_ITEM,
        self::TEST_ENTITY_BASKET_ITEM_OFFER,
        self::TEST_ENTITY_NESTED_THING,
        self::TEST_ENTITY_NESTED_THING2,
    ];

    public const TEST_ENTITIES_NAMESPACING = [
        self::TEST_ENTITY_NAMESPACING_COMPANY,
        self::TEST_ENTITY_NAMESPACING_SOME_CLIENT,
        self::TEST_ENTITY_NAMESPACING_ANOTHER_CLIENT,
    ];
    protected static $buildOnce = true;
    protected static $built     = false;
    /**
     * @var EntityGenerator
     */
    private $entityGenerator;
    /**
     * @var RelationsGenerator
     */
    private $relationsGenerator;
    /**
     * @var  ReflectionClass
     */
    private $reflection;
    /**
     * @var string
     */
    private $copiedExtraSuffix = '';

    /**
     * @test
     * @large
     * @coversNothing
     */
    public function allHasTypesInConstantArrays(): void
    {
        $hasTypes  = [];
        $constants = $this->getReflection()->getConstants();
        foreach ($constants as $constantName => $constantValue) {
            if (0 === strpos($constantName, 'HAS') && false === strpos($constantName, 'HAS_TYPES')) {
                $hasTypes[$constantName] = $constantValue;
            }
        }
        $hasTypesCounted                = count($hasTypes);
        $hasTypesDefinedInConstantArray = count(RelationsGenerator::HAS_TYPES);
        $fullDiff                       = static function (array $arrayX, array $arrayY): array {
            $intersect = array_intersect($arrayX, $arrayY);

            return array_merge(array_diff($arrayX, $intersect), array_diff($arrayY, $intersect));
        };
        self::assertSame(
            $hasTypesCounted,
            $hasTypesDefinedInConstantArray,
            'The number of defined in the constant array RelationsGenerator::HAS_TYPES is not correct:'
            . " \n\nfull diff:\n "
            . print_r($fullDiff($hasTypes, RelationsGenerator::HAS_TYPES), true)
        );
    }

    /**
     * @return  ReflectionClass
     * @throws ReflectionException
     */
    private function getReflection(): ReflectionClass
    {
        if (null === $this->reflection) {
            $this->reflection = new  ReflectionClass(RelationsGenerator::class);
        }

        return $this->reflection;
    }

    /**
     * @test
     * @throws DoctrineStaticMetaException
     * @throws ReflectionException
     */
    public function generateRelations(): void
    {
        /**
         * @var SplFileInfo $i
         */
        foreach (self::TEST_ENTITIES as $entityFqn) {
            $entityFqn = $this->getCopiedFqn($entityFqn);
            foreach ($this->relationsGenerator->getRelativePathRelationsGenerator() as $relativePath => $i) {
                if ($i->isDir()) {
                    continue;
                }
                $entityRefl          = new  ReflectionClass($entityFqn);
                $namespace           = $entityRefl->getNamespaceName();
                $className           = $entityRefl->getShortName();
                $namespaceNoEntities = substr(
                    $namespace,
                    strpos(
                        $namespace,
                        AbstractGenerator::ENTITIES_FOLDER_NAME
                    ) + strlen(AbstractGenerator::ENTITIES_FOLDER_NAME)
                );
                $subPathNoEntites    = str_replace('\\', '/', $namespaceNoEntities);
                $plural              = ucfirst($entityFqn::getDoctrineStaticMeta()->getPlural());
                $singular            = ucfirst($entityFqn::getDoctrineStaticMeta()->getSingular());
                $relativePath        = str_replace(
                    ['TemplateEntity', 'TemplateEntities'],
                    [$singular, $plural],
                    $relativePath
                );
                $createdFile         = realpath($this->copiedWorkDir)
                                       . '/' . AbstractCommand::DEFAULT_SRC_SUBFOLDER
                                       . '/' . AbstractGenerator::ENTITY_RELATIONS_FOLDER_NAME
                                       . '/' . $subPathNoEntites . '/'
                                       . $className . '/' . $relativePath;
                $this->assertNoMissedReplacements($createdFile);
            }
        }
        $this->qaGeneratedCode();
    }

    /**
     * @test
     * @large
     *      * @throws ReflectionException
     * @throws DoctrineStaticMetaException
     */
    public function setRelationsBetweenEntities(): void
    {
        $errors = [];
        foreach (RelationsGenerator::HAS_TYPES as $hasType) {
            foreach ([true, false] as $requiredReciprocation) {
                try {
                    if (false !== strpos($hasType, RelationsGenerator::PREFIX_INVERSE)) {
                        //inverse types are tested implicitly
                        continue;
                    }
                    $this->copiedExtraSuffix =
                        $hasType . ($requiredReciprocation ? 'RecipRequired' : 'RecipNotRequired');
                    $this->setUp();

                    $this->relationsGenerator->setEntityHasRelationToEntity(
                        $this->getCopiedFqn(self::TEST_ENTITY_BASKET),
                        $hasType,
                        $this->getCopiedFqn(self::TEST_ENTITY_BASKET_ITEM),
                        $requiredReciprocation
                    );
                    $this->assertCorrectInterfacesSet(
                        $this->getCopiedFqn(self::TEST_ENTITY_BASKET),
                        $hasType,
                        $this->getCopiedFqn(self::TEST_ENTITY_BASKET_ITEM),
                        $requiredReciprocation
                    );

                    $this->relationsGenerator->setEntityHasRelationToEntity(
                        $this->getCopiedFqn(self::TEST_ENTITY_BASKET),
                        $hasType,
                        $this->getCopiedFqn(self::TEST_ENTITY_BASKET_ITEM_OFFER),
                        $requiredReciprocation
                    );
                    $this->assertCorrectInterfacesSet(
                        $this->getCopiedFqn(self::TEST_ENTITY_BASKET),
                        $hasType,
                        $this->getCopiedFqn(self::TEST_ENTITY_BASKET_ITEM_OFFER),
                        $requiredReciprocation
                    );

                    $this->relationsGenerator->setEntityHasRelationToEntity(
                        $this->getCopiedFqn(self::TEST_ENTITY_NESTED_THING),
                        $hasType,
                        $this->getCopiedFqn(self::TEST_ENTITY_NESTED_THING2),
                        $requiredReciprocation
                    );
                    $this->assertCorrectInterfacesSet(
                        $this->getCopiedFqn(self::TEST_ENTITY_NESTED_THING),
                        $hasType,
                        $this->getCopiedFqn(self::TEST_ENTITY_NESTED_THING2),
                        $requiredReciprocation
                    );
                    $this->qaGeneratedCode();
                } catch (DoctrineStaticMetaException $e) {
                    $errors[] = [
                        'Failed setting relations using' =>
                            [
                                $this->getCopiedFqn(self::TEST_ENTITIES[0]),
                                $hasType,
                                $this->getCopiedFqn(self::TEST_ENTITIES[1]),
                            ],
                        'Exception message'              => $e->getMessage(),
                        'Exception trace'                => $e->getTraceAsStringRelativePath(),
                    ];
                }
            }
        }
        self::assertEmpty(
            $errors,
            'Found ' . count($errors) . ' errors: '
            . print_r($errors, true)
        );
        $this->copiedExtraSuffix   = null;
        $this->copiedRootNamespace = null;
    }

    public function setUp()
    {
        parent::setUp();
        $this->entityGenerator    = $this->getEntityGenerator();
        $this->relationsGenerator = $this->getRelationsGenerator();
        if (false === self::$built) {
            foreach (self::TEST_ENTITIES as $fqn) {
                $this->entityGenerator->generateEntity($fqn);
                $this->relationsGenerator->generateRelationCodeForEntity($fqn);
            }
            self::$built = true;
        }
        $this->setupCopiedWorkDir();
        $this->relationsGenerator->setPathToProjectRoot($this->copiedWorkDir)
                                 ->setProjectRootNamespace($this->copiedRootNamespace);
    }

    /**
     * Inspect the generated class and ensure that all required interfaces have been implemented
     *
     * @param string $owningEntityFqn
     * @param string $hasType
     * @param string $ownedEntityFqn
     * @param bool   $requiredReciprocation
     * @param bool   $assertInverse
     *
     * @return void
     * @throws ReflectionException
     * @SuppressWarnings(PHPMD)
     */
    private function assertCorrectInterfacesSet(
        string $owningEntityFqn,
        string $hasType,
        string $ownedEntityFqn,
        bool $requiredReciprocation,
        bool $assertInverse = true
    ): void {
        $owningInterfaces   = $this->getOwningEntityInterfaces($owningEntityFqn);
        $expectedInterfaces = $this->getExpectedInterfacesForEntityFqn($ownedEntityFqn, $hasType);

        $missingOwningInterfaces = [];
        foreach ($expectedInterfaces as $expectedInterface) {
            if (!in_array($expectedInterface, $owningInterfaces, true)) {
                $missingOwningInterfaces[] = $expectedInterface;
            }
        }
        self::assertEmpty(
            $missingOwningInterfaces,
            'Entity ' . $owningEntityFqn . ' has some expected owning interfaces missing for hasType: '
            . $hasType . "\n\n"
            . print_r($missingOwningInterfaces, true)
        );

        if ($assertInverse) {
            $inverseHasType = $this->getInverseHasType($hasType, $requiredReciprocation);
            if (null === $inverseHasType) {
                return;
            }
            $this->assertCorrectInterfacesSet(
                $ownedEntityFqn,
                $inverseHasType,
                $owningEntityFqn,
                false,
                false
            );
        }
    }

    /**
     * Get an array of all the interfaces for a class
     *
     * @param string $classFqn
     *
     * @return array
     * @throws ReflectionException
     */
    private function getOwningEntityInterfaces(string $classFqn): array
    {
        $owningReflection = new  ReflectionClass($classFqn);

        return $this->getImplementedInterfacesFromClassFile($owningReflection->getFileName());
    }

    /**
     * Get a an array of interfaces (short names) by reading the PHP file itself
     *
     * @param string $classFilePath
     *
     * @return array
     */
    private function getImplementedInterfacesFromClassFile(string $classFilePath): array
    {
        $interfaceFilePath = str_replace(
            [
                '/Entities/',
                '.php',
            ],
            [
                '/Entity/Interfaces/',
                'Interface.php',
            ],
            $classFilePath
        );
        $contents          = file_get_contents($interfaceFilePath);
        preg_match('%extends([^{]+){%', $contents, $matches);
        if (isset($matches[1])) {
            return array_map('trim', explode(',', $matches[1]));
        }

        return [];
    }

    /**
     * Get an array of the interfaces we expect an entity to implement based on the has type
     *
     * @param string $entityFqn
     * @param string $hasType
     *
     * @return array
     */
    private function getExpectedInterfacesForEntityFqn(string $entityFqn, string $hasType): array
    {
        $expectedInterfaces   = [];
        $required             = (
        0 === strpos($hasType, RelationsGenerator::PREFIX_REQUIRED)
            ? RelationsGenerator::PREFIX_REQUIRED
            : ''
        );
        $expectedInterfaces[] = in_array($hasType, RelationsGenerator::HAS_TYPES_PLURAL, true)
            ? 'Has' . $required . ucwords($entityFqn::getDoctrineStaticMeta()->getPlural()) . 'Interface'
            : 'Has' . $required . ucwords($entityFqn::getDoctrineStaticMeta()->getSingular()) . 'Interface';
        if (
            !in_array($hasType, RelationsGenerator::HAS_TYPES_UNIDIRECTIONAL, true)
            || in_array($hasType, RelationsGenerator::HAS_TYPES_RECIPROCATED, true)
        ) {
            $expectedInterfaces[] = 'Reciprocates' . ucwords($entityFqn::getDoctrineStaticMeta()->getSingular())
                                    . 'Interface';
        }

        return $expectedInterfaces;
    }

    /**
     * Get the inverse has type name, or false if there is no inverse has type
     *
     * @param string $hasType
     *
     * @param bool   $requiredReciprocation
     *
     * @return string|false
     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
     * @SuppressWarnings(PHPMD.NPathComplexity)
     */
    private function getInverseHasType(string $hasType, bool $requiredReciprocation): ?string
    {
        $inverseHasType = null;
        switch ($hasType) {
            case RelationsGenerator::HAS_ONE_TO_ONE:
            case RelationsGenerator::HAS_MANY_TO_MANY:
            case RelationsGenerator::HAS_REQUIRED_ONE_TO_ONE:
            case RelationsGenerator::HAS_REQUIRED_MANY_TO_MANY:
                $inverseHasType = str_replace(
                    RelationsGenerator::PREFIX_OWNING,
                    RelationsGenerator::PREFIX_INVERSE,
                    $hasType
                );
                break;

            case RelationsGenerator::HAS_INVERSE_ONE_TO_ONE:
            case RelationsGenerator::HAS_INVERSE_MANY_TO_MANY:
            case RelationsGenerator::HAS_REQUIRED_INVERSE_ONE_TO_ONE:
            case RelationsGenerator::HAS_REQUIRED_INVERSE_MANY_TO_MANY:
                $inverseHasType = str_replace(
                    RelationsGenerator::PREFIX_INVERSE,
                    RelationsGenerator::PREFIX_OWNING,
                    $hasType
                );
                break;

            case RelationsGenerator::HAS_MANY_TO_ONE:
            case RelationsGenerator::HAS_REQUIRED_MANY_TO_ONE:
                $inverseHasType = RelationsGenerator::HAS_ONE_TO_MANY;
                break;
            case RelationsGenerator::HAS_ONE_TO_MANY:
            case RelationsGenerator::HAS_REQUIRED_ONE_TO_MANY:
                $inverseHasType = RelationsGenerator::HAS_MANY_TO_ONE;
                break;
            case RelationsGenerator::HAS_UNIDIRECTIONAL_ONE_TO_ONE:
            case RelationsGenerator::HAS_UNIDIRECTIONAL_ONE_TO_MANY:
            case RelationsGenerator::HAS_UNIDIRECTIONAL_MANY_TO_ONE:
            case RelationsGenerator::HAS_REQUIRED_UNIDIRECTIONAL_ONE_TO_ONE:
            case RelationsGenerator::HAS_REQUIRED_UNIDIRECTIONAL_ONE_TO_MANY:
            case RelationsGenerator::HAS_REQUIRED_UNIDIRECTIONAL_MANY_TO_ONE:
                return null;
            default:
                $this->fail('Failed getting $inverseHasType for $hasType ' . $hasType);
        }
        if (true === $requiredReciprocation && 0 === strpos($inverseHasType, RelationsGenerator::PREFIX_REQUIRED)) {
            return $inverseHasType;
        }
        if (true === $requiredReciprocation && 0 !== strpos($inverseHasType, RelationsGenerator::PREFIX_REQUIRED)) {
            return RelationsGenerator::PREFIX_REQUIRED . $inverseHasType;
        }
        if (false === $requiredReciprocation && 0 !== strpos($inverseHasType, RelationsGenerator::PREFIX_REQUIRED)) {
            return $inverseHasType;
        }
        if (false === $requiredReciprocation && 0 === strpos($inverseHasType, RelationsGenerator::PREFIX_REQUIRED)) {
            return substr($inverseHasType, 8);
        }
    }

    protected function getCopiedNamespaceRoot(): string
    {
        return parent::getCopiedNamespaceRoot() . $this->copiedExtraSuffix;
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace EdmondsCommerce\DoctrineStaticMeta\Tests\Large\F\CodeGeneration\Generator;
6
7			use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Command\AbstractCommand;
8			use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\AbstractGenerator;
9			use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\EntityGenerator;
10			use EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\RelationsGenerator;
11			use EdmondsCommerce\DoctrineStaticMeta\Exception\DoctrineStaticMetaException;
12			use EdmondsCommerce\DoctrineStaticMeta\Tests\Assets\AbstractTest;
13			use ReflectionException;
14			use SplFileInfo;
15			use ts\Reflection\ReflectionClass;
16
17			use function in_array;
18			use function str_replace;
19			use function strlen;
20			use function ucwords;
21
22			/**
23			* @covers \EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\RelationsGenerator
24			* @covers \EdmondsCommerce\DoctrineStaticMeta\CodeGeneration\Generator\Relations\GenerateRelationCodeForEntity
25			* @large
26			* @SuppressWarnings(PHPMD.ExcessiveClassComplexity)
27			*/
28			class RelationsGeneratorTest extends AbstractTest
29			{
30			public const WORK_DIR = AbstractTest::VAR_PATH . '/' . self::TEST_TYPE_LARGE . '/RelationsGeneratorTest/';
31
32			public const TEST_ENTITY_BASKET = self::TEST_PROJECT_ROOT_NAMESPACE . '\\'
33			. AbstractGenerator::ENTITIES_FOLDER_NAME . '\\Basket';
34
35			public const TEST_ENTITY_BASKET_ITEM = self::TEST_PROJECT_ROOT_NAMESPACE . '\\'
36			. AbstractGenerator::ENTITIES_FOLDER_NAME . '\\Basket\\Item';
37
38			public const TEST_ENTITY_BASKET_ITEM_OFFER = self::TEST_PROJECT_ROOT_NAMESPACE . '\\'
39			. AbstractGenerator::ENTITIES_FOLDER_NAME . '\\Basket\\Item\\Offer';
40
41			public const TEST_ENTITY_NESTED_THING = self::TEST_PROJECT_ROOT_NAMESPACE . '\\'
42			. AbstractGenerator::ENTITIES_FOLDER_NAME
43			. '\\GeneratedRelations\\Testing\\RelationsTestEntity';
44
45			public const TEST_ENTITY_NESTED_THING2 = self::TEST_PROJECT_ROOT_NAMESPACE . '\\'
46			. AbstractGenerator::ENTITIES_FOLDER_NAME
47			. '\\GeneratedRelations\\ExtraTesting\\Test\\AnotherRelationsTestEntity';
48
49			public const TEST_ENTITY_NAMESPACING_COMPANY = self::TEST_PROJECT_ROOT_NAMESPACE . '\\'
50			. AbstractGenerator::ENTITIES_FOLDER_NAME . '\\Company';
51
52			public const TEST_ENTITY_NAMESPACING_SOME_CLIENT = self::TEST_PROJECT_ROOT_NAMESPACE . '\\'
53			. AbstractGenerator::ENTITIES_FOLDER_NAME . '\\Some\\Client';
54
55			public const TEST_ENTITY_NAMESPACING_ANOTHER_CLIENT = self::TEST_PROJECT_ROOT_NAMESPACE .
56			'\\'
57			.
58			AbstractGenerator::ENTITIES_FOLDER_NAME .
59			'\\Another\\Client';
60
61			public const TEST_ENTITIES = [
62			self::TEST_ENTITY_BASKET,
63			self::TEST_ENTITY_BASKET_ITEM,
64			self::TEST_ENTITY_BASKET_ITEM_OFFER,
65			self::TEST_ENTITY_NESTED_THING,
66			self::TEST_ENTITY_NESTED_THING2,
67			];
68
69			public const TEST_ENTITIES_NAMESPACING = [
70			self::TEST_ENTITY_NAMESPACING_COMPANY,
71			self::TEST_ENTITY_NAMESPACING_SOME_CLIENT,
72			self::TEST_ENTITY_NAMESPACING_ANOTHER_CLIENT,
73			];
74			protected static $buildOnce = true;
75			protected static $built = false;
76			/**
77			* @var EntityGenerator
78			*/
79			private $entityGenerator;
80			/**
81			* @var RelationsGenerator
82			*/
83			private $relationsGenerator;
84			/**
85			* @var ReflectionClass
86			*/
87			private $reflection;
88			/**
89			* @var string
90			*/
91			private $copiedExtraSuffix = '';
92
93			/**
94			* @test
95			* @large
96			* @coversNothing
97			*/
98			public function allHasTypesInConstantArrays(): void
99			{
100			$hasTypes = [];
101			$constants = $this->getReflection()->getConstants();
102			foreach ($constants as $constantName => $constantValue) {
103			if (0 === strpos($constantName, 'HAS') && false === strpos($constantName, 'HAS_TYPES')) {
104			$hasTypes[$constantName] = $constantValue;
105			}
106			}
107			$hasTypesCounted = count($hasTypes);
108			$hasTypesDefinedInConstantArray = count(RelationsGenerator::HAS_TYPES);
109			$fullDiff = static function (array $arrayX, array $arrayY): array {
110			$intersect = array_intersect($arrayX, $arrayY);
111
112			return array_merge(array_diff($arrayX, $intersect), array_diff($arrayY, $intersect));
113			};
114			self::assertSame(
115			$hasTypesCounted,
116			$hasTypesDefinedInConstantArray,
117			'The number of defined in the constant array RelationsGenerator::HAS_TYPES is not correct:'
118			. " \n\nfull diff:\n "
119			. print_r($fullDiff($hasTypes, RelationsGenerator::HAS_TYPES), true)
120			);
121			}
122
123			/**
124			* @return ReflectionClass
125			* @throws ReflectionException
126			*/
127			private function getReflection(): ReflectionClass
128			{
129			if (null === $this->reflection) {
130			$this->reflection = new ReflectionClass(RelationsGenerator::class);
131			}
132
133			return $this->reflection;
134			}
135
136			/**
137			* @test
138			* @throws DoctrineStaticMetaException
139			* @throws ReflectionException
140			*/
141			public function generateRelations(): void
142			{
143			/**
144			* @var SplFileInfo $i
145			*/
146			foreach (self::TEST_ENTITIES as $entityFqn) {
147			$entityFqn = $this->getCopiedFqn($entityFqn);
148			foreach ($this->relationsGenerator->getRelativePathRelationsGenerator() as $relativePath => $i) {
149			if ($i->isDir()) {
150			continue;
151			}
152			$entityRefl = new ReflectionClass($entityFqn);
153			$namespace = $entityRefl->getNamespaceName();
154			$className = $entityRefl->getShortName();
155			$namespaceNoEntities = substr(
156			$namespace,
157			strpos(
158			$namespace,
159			AbstractGenerator::ENTITIES_FOLDER_NAME
160			) + strlen(AbstractGenerator::ENTITIES_FOLDER_NAME)
161			);
162			$subPathNoEntites = str_replace('\\', '/', $namespaceNoEntities);
163			$plural = ucfirst($entityFqn::getDoctrineStaticMeta()->getPlural());
164			$singular = ucfirst($entityFqn::getDoctrineStaticMeta()->getSingular());
165			$relativePath = str_replace(
166			['TemplateEntity', 'TemplateEntities'],
167			[$singular, $plural],
168			$relativePath
169			);
170			$createdFile = realpath($this->copiedWorkDir)
171			. '/' . AbstractCommand::DEFAULT_SRC_SUBFOLDER
172			. '/' . AbstractGenerator::ENTITY_RELATIONS_FOLDER_NAME
173			. '/' . $subPathNoEntites . '/'
174			. $className . '/' . $relativePath;
175			$this->assertNoMissedReplacements($createdFile);
176			}
177			}
178			$this->qaGeneratedCode();
179			}
180
181			/**
182			* @test
183			* @large
184			* * @throws ReflectionException
185			* @throws DoctrineStaticMetaException
186			*/
187			public function setRelationsBetweenEntities(): void
188			{
189			$errors = [];
190			foreach (RelationsGenerator::HAS_TYPES as $hasType) {
191			foreach ([true, false] as $requiredReciprocation) {
192			try {
193			if (false !== strpos($hasType, RelationsGenerator::PREFIX_INVERSE)) {
194			//inverse types are tested implicitly
195			continue;
196			}
197			$this->copiedExtraSuffix =
198			$hasType . ($requiredReciprocation ? 'RecipRequired' : 'RecipNotRequired');
199			$this->setUp();
200
201			$this->relationsGenerator->setEntityHasRelationToEntity(
202			$this->getCopiedFqn(self::TEST_ENTITY_BASKET),
203			$hasType,
204			$this->getCopiedFqn(self::TEST_ENTITY_BASKET_ITEM),
205			$requiredReciprocation
206			);
207			$this->assertCorrectInterfacesSet(
208			$this->getCopiedFqn(self::TEST_ENTITY_BASKET),
209			$hasType,
210			$this->getCopiedFqn(self::TEST_ENTITY_BASKET_ITEM),
211			$requiredReciprocation
212			);
213
214			$this->relationsGenerator->setEntityHasRelationToEntity(
215			$this->getCopiedFqn(self::TEST_ENTITY_BASKET),
216			$hasType,
217			$this->getCopiedFqn(self::TEST_ENTITY_BASKET_ITEM_OFFER),
218			$requiredReciprocation
219			);
220			$this->assertCorrectInterfacesSet(
221			$this->getCopiedFqn(self::TEST_ENTITY_BASKET),
222			$hasType,
223			$this->getCopiedFqn(self::TEST_ENTITY_BASKET_ITEM_OFFER),
224			$requiredReciprocation
225			);
226
227			$this->relationsGenerator->setEntityHasRelationToEntity(
228			$this->getCopiedFqn(self::TEST_ENTITY_NESTED_THING),
229			$hasType,
230			$this->getCopiedFqn(self::TEST_ENTITY_NESTED_THING2),
231			$requiredReciprocation
232			);
233			$this->assertCorrectInterfacesSet(
234			$this->getCopiedFqn(self::TEST_ENTITY_NESTED_THING),
235			$hasType,
236			$this->getCopiedFqn(self::TEST_ENTITY_NESTED_THING2),
237			$requiredReciprocation
238			);
239			$this->qaGeneratedCode();
240			} catch (DoctrineStaticMetaException $e) {
241			$errors[] = [
242			'Failed setting relations using' =>
243			[
244			$this->getCopiedFqn(self::TEST_ENTITIES[0]),
245			$hasType,
246			$this->getCopiedFqn(self::TEST_ENTITIES[1]),
247			],
248			'Exception message' => $e->getMessage(),
249			'Exception trace' => $e->getTraceAsStringRelativePath(),
250			];
251			}
252			}
253			}
254			self::assertEmpty(
255			$errors,
256			'Found ' . count($errors) . ' errors: '
257			. print_r($errors, true)
258			);
259			$this->copiedExtraSuffix = null;
260			$this->copiedRootNamespace = null;
261			}
262
263			public function setUp()
264			{
265			parent::setUp();
266			$this->entityGenerator = $this->getEntityGenerator();
267			$this->relationsGenerator = $this->getRelationsGenerator();
268			if (false === self::$built) {
269			foreach (self::TEST_ENTITIES as $fqn) {
270			$this->entityGenerator->generateEntity($fqn);
271			$this->relationsGenerator->generateRelationCodeForEntity($fqn);
272			}
273			self::$built = true;
274			}
275			$this->setupCopiedWorkDir();
276			$this->relationsGenerator->setPathToProjectRoot($this->copiedWorkDir)
277			->setProjectRootNamespace($this->copiedRootNamespace);
278			}
279
280			/**
281			* Inspect the generated class and ensure that all required interfaces have been implemented
282			*
283			* @param string $owningEntityFqn
284			* @param string $hasType
285			* @param string $ownedEntityFqn
286			* @param bool $requiredReciprocation
287			* @param bool $assertInverse
288			*
289			* @return void
290			* @throws ReflectionException
291			* @SuppressWarnings(PHPMD)
292			*/
293			private function assertCorrectInterfacesSet(
294			string $owningEntityFqn,
295			string $hasType,
296			string $ownedEntityFqn,
297			bool $requiredReciprocation,
298			bool $assertInverse = true
299			): void {
300			$owningInterfaces = $this->getOwningEntityInterfaces($owningEntityFqn);
301			$expectedInterfaces = $this->getExpectedInterfacesForEntityFqn($ownedEntityFqn, $hasType);
302
303			$missingOwningInterfaces = [];
304			foreach ($expectedInterfaces as $expectedInterface) {
305			if (!in_array($expectedInterface, $owningInterfaces, true)) {
306			$missingOwningInterfaces[] = $expectedInterface;
307			}
308			}
309			self::assertEmpty(
310			$missingOwningInterfaces,
311			'Entity ' . $owningEntityFqn . ' has some expected owning interfaces missing for hasType: '
312			. $hasType . "\n\n"
313			. print_r($missingOwningInterfaces, true)
314			);
315
316			if ($assertInverse) {
317			$inverseHasType = $this->getInverseHasType($hasType, $requiredReciprocation);
318			if (null === $inverseHasType) {
319			return;
320			}
321			$this->assertCorrectInterfacesSet(
322			$ownedEntityFqn,
323			$inverseHasType,
324			$owningEntityFqn,
325			false,
326			false
327			);
328			}
329			}
330
331			/**
332			* Get an array of all the interfaces for a class
333			*
334			* @param string $classFqn
335			*
336			* @return array
337			* @throws ReflectionException
338			*/
339			private function getOwningEntityInterfaces(string $classFqn): array
340			{
341			$owningReflection = new ReflectionClass($classFqn);
342
343			return $this->getImplementedInterfacesFromClassFile($owningReflection->getFileName());
344			}
345
346			/**
347			* Get a an array of interfaces (short names) by reading the PHP file itself
348			*
349			* @param string $classFilePath
350			*
351			* @return array
352			*/
353			private function getImplementedInterfacesFromClassFile(string $classFilePath): array
354			{
355			$interfaceFilePath = str_replace(
356			[
357			'/Entities/',
358			'.php',
359			],
360			[
361			'/Entity/Interfaces/',
362			'Interface.php',
363			],
364			$classFilePath
365			);
366			$contents = file_get_contents($interfaceFilePath);
367			preg_match('%extends([^{]+){%', $contents, $matches);
368			if (isset($matches[1])) {
369			return array_map('trim', explode(',', $matches[1]));
370			}
371
372			return [];
373			}
374
375			/**
376			* Get an array of the interfaces we expect an entity to implement based on the has type
377			*
378			* @param string $entityFqn
379			* @param string $hasType
380			*
381			* @return array
382			*/
383			private function getExpectedInterfacesForEntityFqn(string $entityFqn, string $hasType): array
384			{
385			$expectedInterfaces = [];
386			$required = (
387			0 === strpos($hasType, RelationsGenerator::PREFIX_REQUIRED)
388			? RelationsGenerator::PREFIX_REQUIRED
389			: ''
390			);
391			$expectedInterfaces[] = in_array($hasType, RelationsGenerator::HAS_TYPES_PLURAL, true)
392			? 'Has' . $required . ucwords($entityFqn::getDoctrineStaticMeta()->getPlural()) . 'Interface'
393			: 'Has' . $required . ucwords($entityFqn::getDoctrineStaticMeta()->getSingular()) . 'Interface';
394			if (
395			!in_array($hasType, RelationsGenerator::HAS_TYPES_UNIDIRECTIONAL, true)
396			\|\| in_array($hasType, RelationsGenerator::HAS_TYPES_RECIPROCATED, true)
397			) {
398			$expectedInterfaces[] = 'Reciprocates' . ucwords($entityFqn::getDoctrineStaticMeta()->getSingular())
399			. 'Interface';
400			}
401
402			return $expectedInterfaces;
403			}
404
405			/**
406			* Get the inverse has type name, or false if there is no inverse has type
407			*
408			* @param string $hasType
409			*
410			* @param bool $requiredReciprocation
411			*
412			* @return string\|false
413			* @SuppressWarnings(PHPMD.CyclomaticComplexity)
414			* @SuppressWarnings(PHPMD.NPathComplexity)
415			*/
416			private function getInverseHasType(string $hasType, bool $requiredReciprocation): ?string
417			{
418			$inverseHasType = null;
419			switch ($hasType) {
420			case RelationsGenerator::HAS_ONE_TO_ONE:
421			case RelationsGenerator::HAS_MANY_TO_MANY:
422			case RelationsGenerator::HAS_REQUIRED_ONE_TO_ONE:
423			case RelationsGenerator::HAS_REQUIRED_MANY_TO_MANY:
424			$inverseHasType = str_replace(
425			RelationsGenerator::PREFIX_OWNING,
426			RelationsGenerator::PREFIX_INVERSE,
427			$hasType
428			);
429			break;
430
431			case RelationsGenerator::HAS_INVERSE_ONE_TO_ONE:
432			case RelationsGenerator::HAS_INVERSE_MANY_TO_MANY:
433			case RelationsGenerator::HAS_REQUIRED_INVERSE_ONE_TO_ONE:
434			case RelationsGenerator::HAS_REQUIRED_INVERSE_MANY_TO_MANY:
435			$inverseHasType = str_replace(
436			RelationsGenerator::PREFIX_INVERSE,
437			RelationsGenerator::PREFIX_OWNING,
438			$hasType
439			);
440			break;
441
442			case RelationsGenerator::HAS_MANY_TO_ONE:
443			case RelationsGenerator::HAS_REQUIRED_MANY_TO_ONE:
444			$inverseHasType = RelationsGenerator::HAS_ONE_TO_MANY;
445			break;
446			case RelationsGenerator::HAS_ONE_TO_MANY:
447			case RelationsGenerator::HAS_REQUIRED_ONE_TO_MANY:
448			$inverseHasType = RelationsGenerator::HAS_MANY_TO_ONE;
449			break;
450			case RelationsGenerator::HAS_UNIDIRECTIONAL_ONE_TO_ONE:
451			case RelationsGenerator::HAS_UNIDIRECTIONAL_ONE_TO_MANY:
452			case RelationsGenerator::HAS_UNIDIRECTIONAL_MANY_TO_ONE:
453			case RelationsGenerator::HAS_REQUIRED_UNIDIRECTIONAL_ONE_TO_ONE:
454			case RelationsGenerator::HAS_REQUIRED_UNIDIRECTIONAL_ONE_TO_MANY:
455			case RelationsGenerator::HAS_REQUIRED_UNIDIRECTIONAL_MANY_TO_ONE:
456			return null;
457			default:
458			$this->fail('Failed getting $inverseHasType for $hasType ' . $hasType);
459			}
460			if (true === $requiredReciprocation && 0 === strpos($inverseHasType, RelationsGenerator::PREFIX_REQUIRED)) {
461			return $inverseHasType;
462			}
463			if (true === $requiredReciprocation && 0 !== strpos($inverseHasType, RelationsGenerator::PREFIX_REQUIRED)) {
464			return RelationsGenerator::PREFIX_REQUIRED . $inverseHasType;
465			}
466			if (false === $requiredReciprocation && 0 !== strpos($inverseHasType, RelationsGenerator::PREFIX_REQUIRED)) {
467			return $inverseHasType;
468			}
469			if (false === $requiredReciprocation && 0 === strpos($inverseHasType, RelationsGenerator::PREFIX_REQUIRED)) {
470			return substr($inverseHasType, 8);
471			}
472			}
473
474			protected function getCopiedNamespaceRoot(): string
475			{
476			return parent::getCopiedNamespaceRoot() . $this->copiedExtraSuffix;
477			}
478			}
479

edmondscommerce / doctrine-static-meta

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getImplementedInterfacesFromClassFile() A last analyzed 2019-10-11 15:23 UTC

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getImplementedInterfacesFromClassFile() A
last analyzed 2019-10-11 15:23 UTC