<?php namespace Qiniu\Tests; use Qiniu; class Crc32Test extends \PHPUnit_Framework_TestCase { public function testData() { $a = '你好'; $b = \Qiniu\crc32_data($a); $this->assertEquals('1352841281', $b); } public function testFile() { $b = \Qiniu\crc32_file(__file__); $c = \Qiniu\crc32_file(__file__); $this->assertEquals($c, $b); } }