PhutilRopeTestCase.php
13899e4637d3production

PhutilRopeTestCase.php
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			<?php

			final class PhutilRopeTestCase extends PhutilTestCase {

			public function testRopeOperations() {
			$rope = new PhutilRope();
			$rope->append('aaa');
			$rope->append('bbb');

			$this->assertEqual(6, $rope->getByteLength());
			$this->assertEqual('aaabbb', $rope->getAsString());

			$rope->removeBytesFromHead(2);

			$this->assertEqual(4, $rope->getByteLength());
			$this->assertEqual('abbb', $rope->getAsString());

			$rope->removeBytesFromHead(4);

			$this->assertEqual(0, $rope->getByteLength());
			$this->assertEqual('', $rope->getAsString());
			}

			}