<?php

namespace OSS\Tests;


use OSS\Core\OssException;
use OSS\Core\OssUtil;
use OSS\OssClient;

class OssUtilTest extends \PHPUnit\Framework\TestCase
{
    public function testIsChinese()
    {
        $this->assertEquals(OssUtil::chkChinese("hello,world"), 0);
        $str = '你好,这里是卖咖啡!';
        $strGBK = OssUtil::encodePath($str);
        $this->assertEquals(OssUtil::chkChinese($str), 1);
        $this->assertEquals(OssUtil::chkChinese($strGBK), 1);
    }

    public function testIsGB2312()
    {
        $str = '你好,这里是卖咖啡!';
        $this->assertFalse(OssUtil::isGb2312($str));
    }

    public function testCheckChar()
    {
        $str = '你好,这里是卖咖啡!';
        $this->assertFalse(OssUtil::checkChar($str));
        $this->assertTrue(OssUtil::checkChar(iconv("UTF-8", "GB2312//IGNORE", $str)));
    }

    public function testIsIpFormat()
    {
        $this->assertTrue(OssUtil::isIPFormat("10.101.160.147"));
        $this->assertTrue(OssUtil::isIPFormat("12.12.12.34"));
        $this->assertTrue(OssUtil::isIPFormat("12.12.12.12"));
        $this->assertTrue(OssUtil::isIPFormat("255.255.255.255"));
        $this->assertTrue(OssUtil::isIPFormat("0.1.1.1"));
        $this->assertFalse(OssUtil::isIPFormat("0.1.1.x"));
        $this->assertFalse(OssUtil::isIPFormat("0.1.1.256"));
        $this->assertFalse(OssUtil::isIPFormat("256.1.1.1"));
        $this->assertFalse(OssUtil::isIPFormat("0.1.1.0.1"));
        $this->assertTrue(OssUtil::isIPFormat("10.10.10.10:123"));
    }

    public function testToQueryString()
    {
        $option = array("a" => "b");
        $this->assertEquals('a=b', OssUtil::toQueryString($option));
    }

    public function testSReplace()
    {
        $str = "<>&'\"";
        $this->assertEquals("&amp;lt;&amp;gt;&amp;&apos;&quot;", OssUtil::sReplace($str));
    }

    public function testCheckChinese()
    {
        $str = '你好,这里是卖咖啡!';
        $this->assertEquals(OssUtil::chkChinese($str), 1);
        if (OssUtil::isWin()) {
            $strGB = OssUtil::encodePath($str);
            $this->assertEquals($str, iconv("GB2312", "UTF-8", $strGB));
        }
    }

    public function testValidateOption()
    {
        $option = 'string';

        try {
            OssUtil::validateOptions($option);
            $this->assertFalse(true);
        } catch (OssException $e) {
            $this->assertEquals("string:option must be array", $e->getMessage());
        }

        $option = null;

        try {
            OssUtil::validateOptions($option);
            $this->assertTrue(true);
        } catch (OssException $e) {
            $this->assertFalse(true);
        }

    }

    public function testCreateDeleteObjectsXmlBody()
    {
        $xml = <<<BBBB
<?xml version="1.0" encoding="utf-8"?><Delete><Quiet>true</Quiet><Object><Key>obj1</Key></Object></Delete>
BBBB;
        $a = array('obj1');
        $this->assertEquals($xml, $this->cleanXml(OssUtil::createDeleteObjectsXmlBody($a, 'true')));
    }

    public function testCreateCompleteMultipartUploadXmlBody()
    {
        $xml = <<<BBBB
<?xml version="1.0" encoding="utf-8"?><CompleteMultipartUpload><Part><PartNumber>2</PartNumber><ETag>xx</ETag></Part></CompleteMultipartUpload>
BBBB;
        $a = array(array("PartNumber" => 2, "ETag" => "xx"));
        $this->assertEquals($this->cleanXml(OssUtil::createCompleteMultipartUploadXmlBody($a)), $xml);
    }

    public function testCreateBucketXmlBody()
    {
        $xml = <<<BBBB
<?xml version="1.0" encoding="UTF-8"?><CreateBucketConfiguration><StorageClass>Standard</StorageClass></CreateBucketConfiguration>
BBBB;
        $storageClass ="Standard";
        $this->assertEquals($this->cleanXml(OssUtil::createBucketXmlBody($storageClass)), $xml);
    }

    public function testValidateBucket()
    {
        $this->assertTrue(OssUtil::validateBucket("xxx"));
        $this->assertFalse(OssUtil::validateBucket("XXXqwe123"));
        $this->assertFalse(OssUtil::validateBucket("XX"));
        $this->assertFalse(OssUtil::validateBucket("/X"));
        $this->assertFalse(OssUtil::validateBucket(""));
    }

    public function testValidateObject()
    {
        $this->assertTrue(OssUtil::validateObject("xxx"));
        $this->assertTrue(OssUtil::validateObject("xxx23"));
        $this->assertTrue(OssUtil::validateObject("12321-xxx"));
        $this->assertTrue(OssUtil::validateObject("x"));
        $this->assertFalse(OssUtil::validateObject("/aa"));
        $this->assertFalse(OssUtil::validateObject("\\aa"));
        $this->assertFalse(OssUtil::validateObject(""));
    }

    public function testStartWith()
    {
        $this->assertTrue(OssUtil::startsWith("xxab", "xx"), true);
    }

    public function testReadDir()
    {
        $list = OssUtil::readDir(__DIR__, ".|..|.svn|.git", true);
        $this->assertNotNull($list);
    }

    //public function testIsWin()
    //{
    //    //$this->assertTrue(OssUtil::isWin());
    //}

    public function testGetMd5SumForFile()
    {
        $this->assertEquals(OssUtil::getMd5SumForFile(__FILE__, 0, sprintf('%u',filesize(__FILE__)) - 1), base64_encode(md5(file_get_contents(__FILE__), true)));
        // false case
        $this->assertEquals(OssUtil::getMd5SumForFile(__FILE__, 0, OssClient::OSS_MAX_PART_SIZE + 1), "");
        $this->assertEquals(OssUtil::getMd5SumForFile(__FILE__, 0, sprintf('%u',filesize(__FILE__)) + 1), "");

    }

    public function testGenerateFile()
    {
        $path = __DIR__ . DIRECTORY_SEPARATOR . "generatedFile.txt";
        OssUtil::generateFile($path, 1024 * 1024);
        $this->assertEquals(sprintf('%u',filesize($path)), 1024 * 1024);
        unlink($path);
    }

    public function testThrowOssExceptionWithMessageIfEmpty()
    {
        $null = null;
        try {
            OssUtil::throwOssExceptionWithMessageIfEmpty($null, "xx");
            $this->assertTrue(false);
        } catch (OssException $e) {
            $this->assertEquals('xx', $e->getMessage());
        }
    }

    public function testThrowOssExceptionWithMessageIfEmpty2()
    {
        $null = "";
        try {
            OssUtil::throwOssExceptionWithMessageIfEmpty($null, "xx");
            $this->assertTrue(false);
        } catch (OssException $e) {
            $this->assertEquals('xx', $e->getMessage());
        }
    }

    public function testValidContent()
    {
        $null = "";
        try {
            OssUtil::validateContent($null);
            $this->assertTrue(false);
        } catch (OssException $e) {
            $this->assertEquals('http body content is invalid', $e->getMessage());
        }

        $notnull = "x";
        try {
            OssUtil::validateContent($notnull);
            $this->assertTrue(true);
        } catch (OssException $e) {
            $this->assertEquals('http body content is invalid', $e->getMessage());
        }
    }

    public function testThrowOssExceptionWithMessageIfEmpty3()
    {
        $null = "xx";
        try {
            OssUtil::throwOssExceptionWithMessageIfEmpty($null, "xx");
            $this->assertTrue(True);
        } catch (OssException $e) {
            $this->assertTrue(false);
        }
    }

    private function cleanXml($xml)
    {
        return str_replace("\n", "", str_replace("\r", "", $xml));
    }

	public function testGetHostPortFromEndpoint()
    {
        $str =  OssUtil::getHostPortFromEndpoint('http://username:password@hostname:80/path?arg=value#anchor');
        $this->assertEquals('hostname:80', $str);

        $str =  OssUtil::getHostPortFromEndpoint('hostname:80');
        $this->assertEquals('hostname:80', $str);

        $str =  OssUtil::getHostPortFromEndpoint('www.hostname.com');
        $this->assertEquals('www.hostname.com', $str);

        $str =  OssUtil::getHostPortFromEndpoint('http://www.hostname.com');
        $this->assertEquals('www.hostname.com', $str);

        $str =  OssUtil::getHostPortFromEndpoint('https://www.hostname.com');
        $this->assertEquals('www.hostname.com', $str);

        $str =  OssUtil::getHostPortFromEndpoint('192.168.1.10:8080');
        $this->assertEquals('192.168.1.10:8080', $str);

        $str =  OssUtil::getHostPortFromEndpoint('file://username:password@hostname:80/path?arg=value#anchor');
        $this->assertEquals('hostname:80', $str);

        $str =  OssUtil::getHostPortFromEndpoint('https://WWW.hostname.com-_www.test.com');
        $this->assertEquals('WWW.hostname.com-_www.test.com', $str);

        try {
            $str =  OssUtil::getHostPortFromEndpoint('http:///path?arg=value#anchor');
            $this->assertTrue(false);
        } catch (OssException $e) {
            $this->assertTrue(true);
        }

        try {
            $str =  OssUtil::getHostPortFromEndpoint('https://www.hostname.com\www.test.com');
            $this->assertTrue(false);
        } catch (OssException $e) {
            $this->assertTrue(true);
        }

        try {
            $str =  OssUtil::getHostPortFromEndpoint('www.hostname.com-_*www.test.com');
            $this->assertTrue(false);
        } catch (OssException $e) {
            $this->assertTrue(true);
        }

        try {
            $str =  OssUtil::getHostPortFromEndpoint('www.hostname.com:ab123');
            $this->assertTrue(false);
        } catch (OssException $e) {
            $this->assertTrue(true);
        }

        try {
            $str =  OssUtil::getHostPortFromEndpoint('www.hostname.com:');
            $this->assertTrue(false);
        } catch (OssException $e) {
            $this->assertTrue(true);
        }
    }

    public function testDecodeKey()
    {
        try {
            OssUtil::decodeKey("key", "unknown");
            $this->assertTrue(false);
        } catch (OssException $e) {
            $this->assertTrue(true);
        }
    }
}
