PhutilChunkedIteratorTestCase.php
ed335c485c0astable

PhutilChunkedIteratorTestCase.php
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			<?php

			/**
			* Test cases for @{class:PhutilChunkedIterator}.
			*/
			final class PhutilChunkedIteratorTestCase extends PhutilTestCase {

			function testChunkedIterator() {
			$expect = array(
			array(0 => 1, 1 => 3),
			array(2 => 5),
			);

			$iterator = new PhutilChunkedIterator(
			new ArrayIterator(array(1, 3, 5)),
			2);

			$this->assertEqual(
			$expect,
			iterator_to_array($iterator));

			for ($i = 0; $i < 2; $i++) {
			foreach ($iterator as $key => $actual) {
			$this->assertEqual(idx($expect, $key), $actual);
			}
			}
			}

			}