MockDatabaseResult.php
No OneTemporary
Actions

Size

722 B

Referenced Files

None

Subscribers

None

MockDatabaseResult.php
View Options

	<?php

	namespace Keruald\Database\Result;

	use ArrayIterator;
	use Traversable;

	class MockDatabaseResult extends DatabaseResult {

	///
	/// Constructor
	///

	public function __construct (private readonly array $results) {
	}

	///
	/// IteratorAggregate
	///

	public function getIterator () : Traversable {
	return new ArrayIterator($this->results);
	}

	///
	/// DatabaseResult
	///

	public function numRows () : int {
	return count($this->results);
	}

	public function fetchRow () : ?array {
	static $position = 0;

	if ($position < $this->numRows()) {
	return $this->results[$position];
	}

	return null;
	}
	}