<?php
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
namespace Magento\Eav\Model;

use Magento\Framework\App\Config\MutableScopeConfigInterface;
use Magento\Framework\DataObject;
use Magento\TestFramework\Helper\Bootstrap;
use Magento\TestFramework\Helper\CacheCleaner;

/**
 * @magentoAppIsolation enabled
 * @magentoDbIsolation enabled
 */
class ConfigTest extends \PHPUnit\Framework\TestCase
{
    /**
     * @var Config
     */
    private $config;

    protected function setUp(): void
    {
        $objectManager = Bootstrap::getObjectManager();
        $this->config = $objectManager->get(Config::class);
    }

    /**
     * @magentoDataFixture Magento/Eav/_files/attribute_for_search.php
     */
    public function testGetEntityAttributeCodes()
    {
        $entityType = 'test';
        $entityAttributeCodes1 = $this->config->getEntityAttributeCodes($entityType);
        $this->assertEquals(
            [
                'attribute_for_search_1',
                'attribute_for_search_2',
                'attribute_for_search_3',
                'attribute_for_search_4',
                'attribute_for_search_5',
            ],
            $entityAttributeCodes1
        );

        $entityAttributeCodes2 = $this->config->getEntityAttributeCodes($entityType);
        $this->assertEquals($entityAttributeCodes1, $entityAttributeCodes2);
    }

    /**
     * @magentoDataFixture Magento/Eav/_files/attribute_for_search.php
     */
    public function testGetEntityAttributeCodesWithObject()
    {
        $entityType = 'test';
        /** @var \Magento\Eav\Model\Entity\Type $testEntityType */
        $testEntityType = Bootstrap::getObjectManager()->create(\Magento\Eav\Model\Entity\Type::class)
            ->loadByCode('test');
        $attributeSetId = $testEntityType->getDefaultAttributeSetId();
        $object = new DataObject(
            [
                'attribute_set_id' => $attributeSetId,
                'store_id' => 0
            ]
        );
        $entityAttributeCodes1 = $this->config->getEntityAttributeCodes($entityType, $object);
        $this->assertEquals(
            [
                'attribute_for_search_1',
                'attribute_for_search_2',
            ],
            $entityAttributeCodes1
        );

        $entityAttributeCodes2 = $this->config->getEntityAttributeCodes($entityType, $object);
        $this->assertEquals($entityAttributeCodes1, $entityAttributeCodes2);
    }

    /**
     * @magentoDataFixture Magento/Eav/_files/attribute_for_search.php
     */
    public function testGetAttributes()
    {
        $entityType = 'test';
        $attributes1 = $this->config->getAttributes($entityType);
        $expectedAttributeCodes = [
            'attribute_for_search_1',
            'attribute_for_search_2',
            'attribute_for_search_3',
            'attribute_for_search_4',
            'attribute_for_search_5',
        ];
        $this->assertEquals(count($expectedAttributeCodes), count($attributes1));
        $attributeCodes = [];
        foreach ($attributes1 as $attribute) {
            $attributeCodes[] = $attribute->getAttributeCode();
        }
        $this->assertEquals($expectedAttributeCodes, $attributeCodes);
        $attributes2 = $this->config->getAttributes($entityType);
        $this->assertEquals($attributes1, $attributes2);
    }

    /**
     * @magentoDataFixture Magento/Eav/_files/attribute_for_search.php
     */
    public function testGetAttribute()
    {
        $entityType = 'test';
        $attribute1 = $this->config->getAttribute($entityType, 'attribute_for_search_1');
        $this->assertEquals('attribute_for_search_1', $attribute1->getAttributeCode());
        $this->assertEquals('varchar', $attribute1->getBackendType());
        $this->assertEquals(1, $attribute1->getIsRequired());
        $this->assertEquals(1, $attribute1->getIsUserDefined());
        $this->assertEquals(0, $attribute1->getIsUnique());
        $attribute2 = $this->config->getAttribute($entityType, 'attribute_for_search_1');
        $this->assertEquals($attribute1, $attribute2);
    }

    /**
     * @magentoDataFixture Magento/Eav/_files/attribute_for_caching.php
     */
    public function testGetAttributeWithCacheUserDefinedAttribute()
    {
        /** @var MutableScopeConfigInterface $mutableScopeConfig */
        $mutableScopeConfig = Bootstrap::getObjectManager()->get(MutableScopeConfigInterface::class);
        $mutableScopeConfig->setValue('dev/caching/cache_user_defined_attributes', 1);
        $entityType = 'catalog_product';
        $attribute = $this->config->getAttribute($entityType, 'foo');
        $this->assertEquals('foo', $attribute->getAttributeCode());
        $this->assertEquals('foo', $attribute->getFrontendLabel());
        $this->assertEquals('varchar', $attribute->getBackendType());
        $this->assertEquals(1, $attribute->getIsRequired());
        $this->assertEquals(1, $attribute->getIsUserDefined());
        $this->assertEquals(0, $attribute->getIsUnique());
        // Update attribute
        $eavSetupFactory = Bootstrap::getObjectManager()->create(\Magento\Eav\Setup\EavSetupFactory::class);
        /** @var \Magento\Eav\Setup\EavSetup $eavSetup */
        $eavSetup = $eavSetupFactory->create();
        $eavSetup->updateAttribute(
            \Magento\Catalog\Model\Product::ENTITY,
            'foo',
            [
                'frontend_label' => 'bar',
            ]
        );
        // Check that attribute data has not changed
        $config = Bootstrap::getObjectManager()->create(\Magento\Eav\Model\Config::class);
        $updatedAttribute = $config->getAttribute($entityType, 'foo');
        $this->assertEquals('foo', $updatedAttribute->getFrontendLabel());
        CacheCleaner::clean(['eav']);
        $config = Bootstrap::getObjectManager()->create(\Magento\Eav\Model\Config::class);
        // Check that attribute data has changed
        $updatedAttributeAfterCacheClean = $config->getAttribute($entityType, 'foo');
        $this->assertEquals('bar', $updatedAttributeAfterCacheClean->getFrontendLabel());
        $mutableScopeConfig->setValue('dev/caching/cache_user_defined_attributes', 0);
    }

    /**
     * @magentoDataFixture Magento/Eav/_files/attribute_for_caching.php
     */
    public function testGetAttributeWithInitUserDefinedAttribute()
    {
        /** @var MutableScopeConfigInterface $mutableScopeConfig */
        $mutableScopeConfig = Bootstrap::getObjectManager()->get(MutableScopeConfigInterface::class);
        $mutableScopeConfig->setValue('dev/caching/cache_user_defined_attributes', 0);
        $entityType = 'catalog_product';
        $attribute = $this->config->getAttribute($entityType, 'foo');
        $this->assertEquals('foo', $attribute->getAttributeCode());
        $this->assertEquals('foo', $attribute->getFrontendLabel());
        $this->assertEquals('varchar', $attribute->getBackendType());
        $this->assertEquals(1, $attribute->getIsRequired());
        $this->assertEquals(1, $attribute->getIsUserDefined());
        $this->assertEquals(0, $attribute->getIsUnique());
        // Update attribute
        $eavSetupFactory = Bootstrap::getObjectManager()->create(\Magento\Eav\Setup\EavSetupFactory::class);
        /** @var \Magento\Eav\Setup\EavSetup $eavSetup */
        $eavSetup = $eavSetupFactory->create();
        $eavSetup->updateAttribute(
            \Magento\Catalog\Model\Product::ENTITY,
            'foo',
            [
                'frontend_label' => 'bar',
            ]
        );
        // Check that attribute data has changed
        $config = Bootstrap::getObjectManager()->create(\Magento\Eav\Model\Config::class);
        $updatedAttributeAfterCacheClean = $config->getAttribute($entityType, 'foo');
        $this->assertEquals('bar', $updatedAttributeAfterCacheClean->getFrontendLabel());
    }

    /**
     * @inheritDoc
     */
    protected function tearDown(): void
    {
        parent::tearDown();
        $reflection = new \ReflectionObject($this);
        foreach ($reflection->getProperties() as $property) {
            if (!$property->isStatic() && 0 !== strpos($property->getDeclaringClass()->getName(), 'PHPUnit')) {
                $property->setAccessible(true);
                $property->setValue($this, null);
            }
        }
    }
}
