<?php namespace AlibabaCloud\Tea\OSSUtils\Tests; use AlibabaCloud\Tea\OSSUtils\Crc64; use PHPUnit\Framework\TestCase; /** * @internal * @coversNothing */ class Crc64Test extends TestCase { public function testCrc64() { $crc = new Crc64(); $crc->append('test'); $this->assertEquals('18020588380933092773', $crc->getValue()); $crc->append(' oss string'); $this->assertEquals('5415765121994015315', $crc->getValue()); $crc = new Crc64(); $crc->append('test oss string'); $this->assertEquals('5415765121994015315', $crc->getValue()); } }