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<?php |
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use PHPUnit\Framework\TestCase; |
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use Silviooosilva\CacheerPhp\Cacheer; |
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use Silviooosilva\CacheerPhp\Config\Option\Builder\OptionBuilder; |
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use Silviooosilva\CacheerPhp\Helpers\FlushHelper; |
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class DatabaseOptionBuilderTTLAndFlushTest extends TestCase |
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{ |
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private string $table = 'cache_items_ttl_flush'; |
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protected function setUp(): void |
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{ |
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// Ensure the custom table exists (SQLite-compatible DDL) |
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$pdo = Silviooosilva\CacheerPhp\Core\Connect::getInstance(); |
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$pdo->exec("CREATE TABLE IF NOT EXISTS {$this->table} ( |
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id INTEGER PRIMARY KEY AUTOINCREMENT, |
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cacheKey VARCHAR(255) NOT NULL, |
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cacheData TEXT NOT NULL, |
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cacheNamespace VARCHAR(255), |
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expirationTime DATETIME NOT NULL, |
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP, |
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UNIQUE(cacheKey, cacheNamespace) |
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); |
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CREATE INDEX IF NOT EXISTS idx_{$this->table}_cacheKey ON {$this->table} (cacheKey); |
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CREATE INDEX IF NOT EXISTS idx_{$this->table}_cacheNamespace ON {$this->table} (cacheNamespace); |
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CREATE INDEX IF NOT EXISTS idx_{$this->table}_expirationTime ON {$this->table} (expirationTime); |
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CREATE INDEX IF NOT EXISTS idx_{$this->table}_key_namespace ON {$this->table} (cacheKey, cacheNamespace); |
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"); |
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} |
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protected function tearDown(): void |
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{ |
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// clean up flush file |
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$path = FlushHelper::pathFor('db', $this->table); |
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if (file_exists($path)) { |
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@unlink($path); |
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} |
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$pdo = Silviooosilva\CacheerPhp\Core\Connect::getInstance(); |
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$pdo->exec("DROP TABLE IF EXISTS {$this->table}"); |
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} |
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public function test_expiration_time_from_options_sets_default_ttl() |
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{ |
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$options = OptionBuilder::forDatabase() |
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->table($this->table) |
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->expirationTime('-1 seconds') |
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->build(); |
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$cache = new Cacheer($options); |
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$cache->setDriver()->useDatabaseDriver(); |
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$key = 'db_opt_ttl_key'; |
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$data = ['a' => 1]; |
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$cache->putCache($key, $data); // default ttl should be overridden to past time |
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$this->assertTrue($cache->isSuccess()); |
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$pdo = Silviooosilva\CacheerPhp\Core\Connect::getInstance(); |
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$nowFunction = "DATETIME('now', 'localtime')"; |
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$stmt = $pdo->prepare("SELECT expirationTime FROM {$this->table} WHERE cacheKey = :k LIMIT 1"); |
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$stmt->bindValue(':k', $key); |
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$stmt->execute(); |
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$row = $stmt->fetch(PDO::FETCH_ASSOC); |
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$this->assertNotFalse($row); |
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$this->assertLessThanOrEqual(time(), strtotime($row['expirationTime'])); |
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} |
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public function test_flush_after_from_options_triggers_auto_flush() |
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{ |
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$options = OptionBuilder::forDatabase() |
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->table($this->table) |
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->flushAfter('1 seconds') |
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->build(); |
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// Pre-create an old last flush file to force a flush on init |
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$flushFile = FlushHelper::pathFor('db', $this->table); |
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file_put_contents($flushFile, (string) (time() - 3600)); |
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// Seed data using a cache without flushAfter |
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$seed = new Cacheer(OptionBuilder::forDatabase()->table($this->table)->build()); |
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$seed->setDriver()->useDatabaseDriver(); |
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$seed->putCache('to_be_flushed', 'x'); |
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$this->assertTrue($seed->isSuccess()); |
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// New instance with auto-flush should clear table on construct |
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$cache = new Cacheer($options); |
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$cache->setDriver()->useDatabaseDriver(); |
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$this->assertEmpty($cache->getAll()); |
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} |
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} |
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If you suppress an error, we recommend checking for the error condition explicitly: