lib/internal/Magento/Framework/Cache/Test/Unit/LockGuardedCacheLoaderTest.php - 2.4-develop - githubmirror/magento2

lib/internal/Magento/Framework/Cache/Test/Unit/LockGuardedCacheLoaderTest.php
191 строка5 KB
Dmytro Horytskyi
ACP2E-3673: allow_parallel_generation should be set through environment variable
13 фев 2025, 03:20
13 фев 2025, 03:2046d7679
<?php
/**
 * Copyright 2019 Adobe
 * All Rights Reserved.
 */
declare(strict_types=1);

namespace Magento\Framework\Cache\Test\Unit;

use Magento\Framework\App\DeploymentConfig;
use Magento\Framework\Cache\LockGuardedCacheLoader;
use Magento\Framework\Lock\LockManagerInterface;
use PHPUnit\Framework\MockObject\MockObject;
use PHPUnit\Framework\TestCase;

class LockGuardedCacheLoaderTest extends TestCase
{
    /**
     * @var LockManagerInterface|MockObject
     */
    private $lockManagerInterfaceMock;

    /**
     * @var DeploymentConfig|MockObject
     */
    private $deploymentConfigMock;

    /**
     * @var LockGuardedCacheLoader
     */
    private $lockGuardedCacheLoader;

    /**
     * @inheritDoc
     */
    protected function setUp(): void
    {
        $this->lockManagerInterfaceMock = $this->createMock(LockManagerInterface::class);
        $this->deploymentConfigMock = $this->createMock(DeploymentConfig::class);

        $this->lockGuardedCacheLoader = new LockGuardedCacheLoader(
            $this->lockManagerInterfaceMock,
            deploymentConfig: $this->deploymentConfigMock
        );
    }

    /**
     * Verify optimistic data read from cache.
     *
     * @return void
     */
    public function testOptimisticDataRead(): void
    {
        $lockName = \uniqid('lock_name_1_', true);

        $dataLoader = function () {
            return 'loaded_data';
        };

        $dataCollector = function () {
            return true;
        };

        $dataSaver = function () {
            return true;
        };

        $this->deploymentConfigMock->expects($this->once())
            ->method('get')
            ->with('cache/allow_parallel_generation')
            ->willReturn(false);
        $this->lockManagerInterfaceMock->expects($this->never())->method('lock');
        $this->lockManagerInterfaceMock->expects($this->never())->method('unlock');

        $this->assertEquals(
            'loaded_data',
            $this->lockGuardedCacheLoader->lockedLoadData($lockName, $dataLoader, $dataCollector, $dataSaver)
        );
    }

    /**
     * Verify data is collected when deadline to read from cache is reached.
     *
     * @return void
     */
    public function testDataCollectedAfterDeadlineReached(): void
    {
        $lockName = \uniqid('lock_name_1_', true);

        $dataLoader = function () {
            return false;
        };

        $dataCollector = function () {
            return 'collected_data';
        };

        $dataSaver = function () {
            return true;
        };

        $this->deploymentConfigMock->expects($this->once())
            ->method('get')
            ->with('cache/allow_parallel_generation')
            ->willReturn(false);
        $this->lockManagerInterfaceMock
            ->expects($this->atLeastOnce())->method('lock')
            ->with($lockName, 0)
            ->willReturn(false);
        $this->lockManagerInterfaceMock->expects($this->never())->method('unlock');

        $this->assertEquals(
            'collected_data',
            $this->lockGuardedCacheLoader->lockedLoadData($lockName, $dataLoader, $dataCollector, $dataSaver)
        );
    }

    /**
     * Verify data write to cache.
     *
     * @return void
     */
    public function testDataWrite(): void
    {
        $lockName = \uniqid('lock_name_1_', true);

        $dataLoader = function () {
            return false;
        };

        $dataCollector = function () {
            return 'collected_data';
        };

        $dataSaver = function () {
            return true;
        };

        $this->deploymentConfigMock->expects($this->once())
            ->method('get')
            ->with('cache/allow_parallel_generation')
            ->willReturn(false);
        $this->lockManagerInterfaceMock
            ->expects($this->once())->method('lock')
            ->with($lockName, 0)
            ->willReturn(true);
        $this->lockManagerInterfaceMock->expects($this->once())->method('unlock');

        $this->assertEquals(
            'collected_data',
            $this->lockGuardedCacheLoader->lockedLoadData($lockName, $dataLoader, $dataCollector, $dataSaver)
        );
    }

    /**
     * Verify data collected when Parallel Generation is allowed.
     *
     * @return void
     */
    public function testDataCollectedWithParallelGeneration(): void
    {
        $lockName = \uniqid('lock_name_1_', true);

        $dataLoader = function () {
            return false;
        };

        $dataCollector = function () {
            return 'collected_data';
        };

        $dataSaver = function () {
            return true;
        };

        $this->deploymentConfigMock->expects($this->once())
            ->method('get')
            ->with('cache/allow_parallel_generation')
            ->willReturn(true);
        $this->lockManagerInterfaceMock
            ->expects($this->once())->method('lock')
            ->with($lockName, 0)
            ->willReturn(false);
        $this->lockManagerInterfaceMock->expects($this->never())->method('unlock');

        $this->assertEquals(
            'collected_data',
            $this->lockGuardedCacheLoader->lockedLoadData($lockName, $dataLoader, $dataCollector, $dataSaver)
        );
    }
}