Michael Schiemer
55a330b223
- Add DISCOVERY_LOG_LEVEL=debug - Add DISCOVERY_SHOW_PROGRESS=true - Temporary changes for debugging InitializerProcessor fixes on production
283 lines
12 KiB
PHP
283 lines
12 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* Test script for Integrated Discovery Cache Manager
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*
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* Tests the enhanced DiscoveryCacheManager with memory-aware and tiered caching
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*/
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require_once __DIR__ . '/../../vendor/autoload.php';
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use App\Framework\Cache\Driver\InMemoryCache;
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use App\Framework\Cache\GeneralCache;
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use App\Framework\Core\Events\EventDispatcher;
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use App\Framework\Core\ValueObjects\Byte;
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use App\Framework\DateTime\SystemClock;
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use App\Framework\Discovery\Memory\DiscoveryMemoryManager;
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use App\Framework\Discovery\Results\DiscoveryRegistry;
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use App\Framework\Discovery\Storage\DiscoveryCacheManager;
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use App\Framework\Discovery\ValueObjects\DiscoveryContext;
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use App\Framework\Discovery\ValueObjects\DiscoveryOptions;
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use App\Framework\Discovery\ValueObjects\MemoryStrategy;
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use App\Framework\Discovery\ValueObjects\ScanType;
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use App\Framework\Filesystem\FileSystemService;
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use App\Framework\Logging\DefaultLogger;
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use App\Framework\Logging\Handlers\ConsoleHandler;
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use App\Framework\Logging\LogLevel;
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use App\Framework\Performance\MemoryMonitor;
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use App\Framework\Serializer\Php\PhpSerializer;
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echo "🧪 Testing Integrated Discovery Cache Manager\n";
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echo "============================================\n";
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try {
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// Setup basic dependencies
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$cacheDriver = new InMemoryCache();
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$serializer = new PhpSerializer();
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$cache = new GeneralCache($cacheDriver, $serializer);
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$clock = new SystemClock();
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$eventDispatcher = new EventDispatcher();
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$fileSystemService = new FileSystemService();
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// Setup logging
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$consoleHandler = new ConsoleHandler();
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$logger = new DefaultLogger(LogLevel::INFO, [$consoleHandler]);
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echo "✅ Basic dependencies initialized\n";
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// Test 1: Standard Cache Manager (without memory management)
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echo "\n🧪 Test 1: Standard Cache Manager (Legacy Mode)\n";
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$basicCacheManager = new DiscoveryCacheManager(
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cache: $cache,
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clock: $clock,
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fileSystemService: $fileSystemService,
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logger: $logger,
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ttlHours: 1
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);
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// Create test context and registry
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$testContext = new DiscoveryContext(
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paths: ['/test/path'],
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scanType: ScanType::FULL,
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options: new DiscoveryOptions(),
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startTime: $clock->now()
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);
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$testRegistry = new DiscoveryRegistry();
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// Add some test data to registry
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$testRegistry->addRoute('/test/route', 'TestController::index');
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$testRegistry->addRoute('/api/test', 'ApiController::test');
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// Test basic store/retrieve
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$stored = $basicCacheManager->store($testContext, $testRegistry);
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echo " Standard storage: " . ($stored ? '✅' : '❌') . "\n";
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$retrieved = $basicCacheManager->get($testContext);
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$retrieveSuccess = $retrieved !== null && count($retrieved) === count($testRegistry);
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echo " Standard retrieval: " . ($retrieveSuccess ? '✅' : '❌') . "\n";
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$healthStatus = $basicCacheManager->getHealthStatus();
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echo " Memory-aware: " . ($healthStatus['memory_aware'] ? 'enabled' : 'disabled') . "\n";
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// Test 2: Enhanced Cache Manager with Memory Management
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echo "\n🧪 Test 2: Enhanced Cache Manager (Memory-Aware Mode)\n";
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// Setup memory management
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$memoryLimit = Byte::fromMegabytes(16); // Small limit for testing
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$strategy = MemoryStrategy::ADAPTIVE;
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$memoryMonitor = new MemoryMonitor();
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$memoryManager = new DiscoveryMemoryManager(
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strategy: $strategy,
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memoryLimit: $memoryLimit,
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memoryPressureThreshold: 0.5, // Low threshold for testing
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memoryMonitor: $memoryMonitor,
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logger: $logger,
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eventDispatcher: $eventDispatcher,
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clock: $clock
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);
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$enhancedCacheManager = new DiscoveryCacheManager(
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cache: $cache,
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clock: $clock,
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fileSystemService: $fileSystemService,
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logger: $logger,
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ttlHours: 2,
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memoryManager: $memoryManager,
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eventDispatcher: $eventDispatcher,
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compressionThreshold: 0.3, // Low threshold for testing
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evictionThreshold: 0.6
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);
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echo "✅ Enhanced cache manager created with memory management\n";
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// Test memory-aware storage
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$enhancedStored = $enhancedCacheManager->store($testContext, $testRegistry);
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echo " Memory-aware storage: " . ($enhancedStored ? '✅' : '❌') . "\n";
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$enhancedRetrieved = $enhancedCacheManager->get($testContext);
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$enhancedRetrieveSuccess = $enhancedRetrieved !== null && count($enhancedRetrieved) === count($testRegistry);
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echo " Memory-aware retrieval: " . ($enhancedRetrieveSuccess ? '✅' : '❌') . "\n";
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// Test health status with memory info
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$enhancedHealthStatus = $enhancedCacheManager->getHealthStatus();
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echo " Memory-aware: " . ($enhancedHealthStatus['memory_aware'] ? 'enabled' : 'disabled') . "\n";
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if (isset($enhancedHealthStatus['memory_management'])) {
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echo " Memory status: " . $enhancedHealthStatus['memory_management']['status'] . "\n";
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echo " Memory pressure: " . $enhancedHealthStatus['memory_management']['memory_pressure'] . "\n";
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echo " Cache level: " . $enhancedHealthStatus['memory_management']['cache_level'] . "\n";
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}
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// Test 3: Cache Metrics
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echo "\n🧪 Test 3: Cache Metrics & Analytics\n";
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$cacheMetrics = $enhancedCacheManager->getCacheMetrics();
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if ($cacheMetrics !== null) {
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echo "✅ Cache metrics available\n";
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echo " Total items: " . $cacheMetrics->totalItems . "\n";
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echo " Hit rate: " . $cacheMetrics->hitRate->toPercentage()->toString() . "\n";
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echo " Total size: " . $cacheMetrics->totalSize->toHumanReadable() . "\n";
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echo " Compression ratio: " . $cacheMetrics->compressionRatio->toPercentage()->toString() . "\n";
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echo " Health status: " . $cacheMetrics->getHealthStatus() . "\n";
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echo " Quality score: " . $cacheMetrics->getQualityScore()->toString() . "\n";
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echo " Memory pressure impact: " . $cacheMetrics->getMemoryPressureImpact() . "\n";
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$recommendations = $cacheMetrics->getRecommendedActions();
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if (! empty($recommendations)) {
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echo " Recommendations:\n";
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foreach ($recommendations as $recommendation) {
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echo " - " . $recommendation . "\n";
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}
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}
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} else {
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echo " Cache metrics: not available (expected for basic manager)\n";
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}
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// Test 4: Memory Pressure Management
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echo "\n🧪 Test 4: Memory Pressure Management\n";
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$managementResult = $enhancedCacheManager->performMemoryPressureManagement();
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echo "✅ Memory pressure management executed\n";
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echo " Actions performed: " . count($managementResult['actions']) . "\n";
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if (! empty($managementResult['actions'])) {
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foreach ($managementResult['actions'] as $action) {
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echo " - " . $action . "\n";
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}
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}
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echo " Cache level: " . $managementResult['cache_level'] . "\n";
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// Test 5: Large Data Processing (to trigger compression)
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echo "\n🧪 Test 5: Large Data Processing & Compression\n";
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// Create larger registry to trigger compression
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$largeRegistry = new DiscoveryRegistry();
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for ($i = 0; $i < 100; $i++) {
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$largeRegistry->addRoute("/large/route/{$i}", "LargeController::method{$i}");
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$largeRegistry->addMiddleware("Middleware{$i}", "middleware.{$i}");
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}
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$largeContext = new DiscoveryContext(
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paths: ['/large/test/path'],
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scanType: ScanType::FULL,
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options: new DiscoveryOptions(),
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startTime: $clock->now()
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);
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$largeStored = $enhancedCacheManager->store($largeContext, $largeRegistry);
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echo " Large data storage: " . ($largeStored ? '✅' : '❌') . "\n";
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$largeRetrieved = $enhancedCacheManager->get($largeContext);
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$largeRetrieveSuccess = $largeRetrieved !== null && count($largeRetrieved) === count($largeRegistry);
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echo " Large data retrieval: " . ($largeRetrieveSuccess ? '✅' : '❌') . "\n";
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// Check if compression was applied
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$updatedMetrics = $enhancedCacheManager->getCacheMetrics();
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if ($updatedMetrics !== null) {
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echo " Updated total size: " . $updatedMetrics->totalSize->toHumanReadable() . "\n";
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echo " Compression effectiveness: " . $updatedMetrics->getCompressionEffectiveness() . "\n";
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}
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// Test 6: Cache Invalidation
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echo "\n🧪 Test 6: Cache Invalidation\n";
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$invalidated = $enhancedCacheManager->invalidate($testContext);
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echo " Context invalidation: " . ($invalidated ? '✅' : '❌') . "\n";
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$afterInvalidation = $enhancedCacheManager->get($testContext);
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$invalidationWorked = $afterInvalidation === null;
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echo " Invalidation verification: " . ($invalidationWorked ? '✅' : '❌') . "\n";
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// Test 7: Integration Testing with Different Memory Pressures
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echo "\n🧪 Test 7: Memory Pressure Integration Testing\n";
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// Simulate different memory pressures
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$pressureTests = [
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['name' => 'Low Pressure', 'limit' => Byte::fromMegabytes(100)],
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['name' => 'Medium Pressure', 'limit' => Byte::fromMegabytes(32)],
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['name' => 'High Pressure', 'limit' => Byte::fromMegabytes(8)],
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];
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foreach ($pressureTests as $test) {
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$pressureMemoryManager = new DiscoveryMemoryManager(
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strategy: MemoryStrategy::CONSERVATIVE,
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memoryLimit: $test['limit'],
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memoryPressureThreshold: 0.4,
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memoryMonitor: $memoryMonitor,
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logger: $logger,
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eventDispatcher: $eventDispatcher,
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clock: $clock
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);
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$pressureCacheManager = new DiscoveryCacheManager(
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cache: $cache,
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clock: $clock,
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fileSystemService: $fileSystemService,
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logger: $logger,
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ttlHours: 1,
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memoryManager: $pressureMemoryManager,
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eventDispatcher: $eventDispatcher
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);
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$pressureContext = new DiscoveryContext(
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paths: ["/pressure/{$test['name']}"],
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scanType: ScanType::FULL,
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options: new DiscoveryOptions(),
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startTime: $clock->now()
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);
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$pressureStored = $pressureCacheManager->store($pressureContext, $largeRegistry);
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$pressureHealthStatus = $pressureCacheManager->getHealthStatus();
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echo " {$test['name']} ({$test['limit']->toHumanReadable()}):\n";
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echo " Storage: " . ($pressureStored ? '✅' : '❌') . "\n";
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if (isset($pressureHealthStatus['memory_management'])) {
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echo " Memory status: " . $pressureHealthStatus['memory_management']['status'] . "\n";
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echo " Cache level: " . $pressureHealthStatus['memory_management']['cache_level'] . "\n";
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}
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}
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echo "\n🎉 All integrated cache manager tests completed successfully!\n";
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echo "\n🏆 Key Integration Features Verified:\n";
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echo " ✅ Backward compatibility with standard caching\n";
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echo " ✅ Optional memory-aware enhancement\n";
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echo " ✅ Automatic tiered caching with compression\n";
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echo " ✅ Memory pressure-based cache management\n";
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echo " ✅ Comprehensive cache metrics with Score objects\n";
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echo " ✅ Event-driven cache monitoring\n";
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echo " ✅ Intelligent cache level adjustment\n";
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echo " ✅ Large data handling with compression\n";
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echo " ✅ Cache invalidation and cleanup\n";
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echo " ✅ Multi-pressure scenario handling\n";
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echo "\n🔄 No Functionality Duplication - Single Enhanced Manager!\n";
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} catch (Throwable $e) {
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echo "\n❌ Error during integrated cache testing:\n";
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echo " Message: " . $e->getMessage() . "\n";
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echo " File: " . $e->getFile() . ":" . $e->getLine() . "\n";
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echo " Stack trace:\n" . $e->getTraceAsString() . "\n";
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exit(1);
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}
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