findCallerFromDebugBacktrace example

$this->setFetchMode($options['fetch']);
      }
    }

    if ($this->connection->isEventEnabled(StatementExecutionStartEvent::class)) {
      $startEvent = new StatementExecutionStartEvent(
        spl_object_id($this),
        $this->connection->getKey(),
        $this->connection->getTarget(),
        $this->getQueryString(),
        $args ?? [],
        $this->connection->findCallerFromDebugBacktrace()
      );
      $this->connection->dispatchEvent($startEvent);
    }

    $return = $this->clientStatement->execute($args);

    if (isset($startEvent) && $this->connection->isEventEnabled(StatementExecutionEndEvent::class)) {
      $this->connection->dispatchEvent(new StatementExecutionEndEvent(
        $startEvent->statementObjectId,
        $startEvent->key,
        $startEvent->target,
        

$this->setFetchMode($options['fetch']);
      }
    }

    if ($this->connection->isEventEnabled(StatementExecutionStartEvent::class)) {
      $startEvent = new StatementExecutionStartEvent(
        spl_object_id($this),
        $this->connection->getKey(),
        $this->connection->getTarget(),
        $this->getQueryString(),
        $args ?? [],
        $this->connection->findCallerFromDebugBacktrace()
      );
      $this->connection->dispatchEvent($startEvent);
    }

    // Prepare the query.     $statement = $this->getStatement($this->queryString, $args);
    if (!$statement) {
      $this->throwPDOException();
    }

    $return = $statement->execute($args);
    

$this->setFetchMode($options['fetch']);
      }
    }

    if ($this->connection->isEventEnabled(StatementExecutionStartEvent::class)) {
      $startEvent = new StatementExecutionStartEvent(
        spl_object_id($this),
        $this->connection->getKey(),
        $this->connection->getTarget(),
        $this->getQueryString(),
        $args ?? [],
        $this->connection->findCallerFromDebugBacktrace()
      );
      $this->connection->dispatchEvent($startEvent);
    }

    $return = $this->clientStatement->execute($args);
    $this->markResultsetIterable($return);

    if (isset($startEvent) && $this->connection->isEventEnabled(StatementExecutionEndEvent::class)) {
      $this->connection->dispatchEvent(new StatementExecutionEndEvent(
        $startEvent->statementObjectId,
        $startEvent->key,
        

$this->setFetchMode($options['fetch']);
      }
    }

    if ($this->connection->isEventEnabled(StatementExecutionStartEvent::class)) {
      $startEvent = new StatementExecutionStartEvent(
        spl_object_id($this),
        $this->connection->getKey(),
        $this->connection->getTarget(),
        $this->getQueryString(),
        $args ?? [],
        $this->connection->findCallerFromDebugBacktrace()
      );
      $this->connection->dispatchEvent($startEvent);
    }

    // Prepare the query.     $statement = $this->getStatement($this->queryString, $args);
    if (!$statement) {
      $this->throwPDOException();
    }

    $return = $statement->execute($args);
    

  public function testFindCallerFromDebugBacktrace() {
    Database::addConnectionInfo('default', 'default', [
      'driver' => 'test',
      'namespace' => 'Drupal\Tests\Core\Database\Stub',
    ]);
    $connection = new StubConnection($this->createMock(StubPDO::class), []);
    $result = $connection->findCallerFromDebugBacktrace();
    $this->assertSame([
      'file' => __FILE__,
      'line' => 660,
      'function' => 'testFindCallerFromDebugBacktrace',
      'class' => 'Drupal\Tests\Core\Database\ConnectionTest',
      'type' => '->',
      'args' => [],
    ], $result);
  }

  /** * Tests that a log called by a custom database driver returns proper caller. * * @param string $driver_namespace * The driver namespace to be tested. * @param array $stack * A test debug_backtrace stack. * @param array $expected_entry * The expected stack entry. * * @covers ::findCallerFromDebugBacktrace * @covers ::removeDatabaseEntriesFromDebugBacktrace * * @dataProvider providerMockedBacktrace * * @group legacy */