public async void RefundNotificationTest()
{
var config = new Helper.WeChatConfig();
string xml = @"<xml>
<return_code>SUCCESS</return_code>
<appid><![CDATA[wx2421b1c4370ec43b]]></appid>
<mch_id><![CDATA[10000100]]></mch_id>
<nonce_str><![CDATA[TeqClE3i0mvn3DrK]]></nonce_str>
<req_info><![CDATA[req_info_value]]></req_info>
</xml > ";
var root = @"<root>
<out_refund_no><![CDATA[131811191610442717309]]></out_refund_no>
<out_trade_no><![CDATA[71106718111915575302817]]></out_trade_no>
<refund_account><![CDATA[REFUND_SOURCE_RECHARGE_FUNDS]]></refund_account>
<refund_fee><![CDATA[3960]]></refund_fee>
<refund_id><![CDATA[50000408942018111907145868882]]></refund_id>
<refund_recv_accout><![CDATA[支付用户零钱]]></refund_recv_accout>
<refund_request_source><![CDATA[API]]></refund_request_source>
<refund_status><![CDATA[SUCCESS]]></refund_status>
<settlement_refund_fee><![CDATA[3960]]></settlement_refund_fee>
<settlement_total_fee><![CDATA[3960]]></settlement_total_fee>
<success_time><![CDATA[2018-11-19 16:24:13]]></success_time>
<total_fee><![CDATA[3960]]></total_fee>
<transaction_id><![CDATA[4200000215201811190261405420]]></transaction_id>
</root>";
var md5 = MD5.Create();
var bufferMd5 = md5.ComputeHash(Encoding.UTF8.GetBytes(config.Value.MerchantSecret));
StringBuilder output = new StringBuilder();
foreach (var b in bufferMd5)
{
output.Append(b.ToString("x2"));
}
var rootBuffer = Encoding.UTF8.GetBytes(root);
RijndaelManaged rDel = new RijndaelManaged
{
Key = Encoding.UTF8.GetBytes(output.ToString().ToLower()), Mode = CipherMode.ECB, Padding = PaddingMode.PKCS7
};
ICryptoTransform cTransform = rDel.CreateEncryptor();
var bufferResult = cTransform.TransformFinalBlock(rootBuffer, 0, rootBuffer.Length);
var base64 = Convert.ToBase64String(bufferResult, 0, bufferResult.Length);
var value = xml.Replace("req_info_value", base64);
byte[] buffer = Encoding.UTF8.GetBytes(value);
Stream stream = new MemoryStream(buffer);
await new PayNotificationHandler(config.Value.MerchantId, config.Value.MerchantSecret)
.AddHandler(new RefundNotificationHandlerMock())
.ExecutedAsync(stream);
}
public async Task EncryptMessage()
{
var config = new Helper.WeChatConfig().Value;
string cleartext =
@"<xml><ToUserName><![CDATA[oFQVa1aoCaRWMHh-y15eg32JXhmU]]></ToUserName><FromUserName><![CDATA[fromUser]]></FromUserName><CreateTime>1348831860</CreateTime><MsgType><![CDATA[text]]></MsgType><Content><![CDATA[888888]]></Content><MsgId>1234567890123456</MsgId></xml>";
var encrypt = MessageCryptography.AesEncrypt(cleartext, config.EncodingAesKey, config.AppId);
var sign = Check.GetWeChatMessageSign(config.EncodingAesKey, "123456789", "1411034505", encrypt);
string input = $"<xml><Encrypt>{encrypt}</Encrypt><MsgSignature>{sign}</MsgSignature><TimeStamp>1411034505</TimeStamp><Nonce>123456789</Nonce></xml>";
var buffer = Encoding.UTF8.GetBytes(input);
Stream stream = new MemoryStream(buffer);
var result = await new WeChatMessageHandler(config, new MockCache())
.AddHandlerService(new MockTextMessageHandler())
.SetStreamMessage(stream, sign)
.ExecutedAsync();
Assert.True(string.IsNullOrEmpty(result) == false, "string.IsNullOrEmpty(result) == false");
_outputHelper.WriteLine(result);
}
public async void PaySuccessNotificationTest()
{
var config = new Helper.WeChatConfig();
string xml = @"<xml>
<appid><![CDATA[wx2421b1c4370ec43b]]></appid>
<attach><![CDATA[支付测试]]></attach>
<bank_type><![CDATA[CFT]]></bank_type>
<fee_type><![CDATA[CNY]]></fee_type>
<is_subscribe><![CDATA[Y]]></is_subscribe>
<mch_id><![CDATA[10000100]]></mch_id>
<nonce_str><![CDATA[5d2b6c2a8db53831f7eda20af46e531c]]></nonce_str>
<openid><![CDATA[oUpF8uMEb4qRXf22hE3X68TekukE]]></openid>
<out_trade_no><![CDATA[1409811653]]></out_trade_no>
<result_code><![CDATA[SUCCESS]]></result_code>
<return_code><![CDATA[SUCCESS]]></return_code>
<err_code><![CDATA[SUCCESS]]></err_code>
<err_code_des><![CDATA[SUCCESS]]></err_code_des>
<sign><![CDATA[B552ED6B279343CB493C5DD0D78AB241]]></sign>
<time_end><![CDATA[20140903131540]]></time_end>
<total_fee>1</total_fee>
<coupon_fee><![CDATA[10]]></coupon_fee>
<coupon_count><![CDATA[1]]></coupon_count>
<coupon_type><![CDATA[CASH]]></coupon_type>
<coupon_id><![CDATA[10000]]></coupon_id>
<trade_type><![CDATA[JSAPI]]></trade_type>
<transaction_id><![CDATA[1004400740201409030005092168]]></transaction_id>
</xml>";
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.LoadXml(xml);
var signNode = xmlDocument.FirstChild.SelectSingleNode("sign");
xmlDocument.FirstChild.RemoveChild(signNode);
string sign = WeChatSignHelper.CreateMd5SignByXml(xmlDocument, config.Value.MerchantSecret);
xml = xml.Replace("B552ED6B279343CB493C5DD0D78AB241", sign);
byte[] buffer = Encoding.UTF8.GetBytes(xml);
Stream stream = new MemoryStream(buffer);
await new PayNotificationHandler(config.Value.MerchantId, config.Value.MerchantSecret)
.AddHandler(new UnifiedOrderNotificationHandlerMock())
.ExecutedAsync(stream);
}