public void should_extract_correct_sign_content_when_response_has_nested_array()
{
String response = "{\"alipay_trade_create_response\":{\"code\":\"10000\",\"msg\":\"Success\",\"nested\":{\"a\":1,\"b\":\"2\","
+ "\"array\":[\"1\",\"2\",\"3\"]},\"out_trade_no\":\"20150320010101001\",\"trade_no\":\"2019062322001446881000041395\"},"
+ "\"sign\":\"TS355N0QjK1r9GyD4YOsG5esszSUhESgwu1q5"
+ "+e1sWwqtPYe30CQ3v0QTEDdxYN9vm2No8V1KzuTSadrA4SZSkEkRchrcdVHCU8rCXOHWzS5wof8jg5S75y481kj3HqlpTaz"
+ "/EhvAXK8iC8Xz9CgPmvfLmAUNkxy0q05yV2wZAGNX0WElUOx1Lcd2FqeuRFMvBOq5TQ+SVqunfUMLic8rYsW"
+ "+smDHzIgjRcde8pHOZBMvmqDDzmyBLEgSbBswgHifQPDrhnGPlpk2U/nb8Sx7G8mWHEibtb8ClENcxtJEwcI0NN+erWO4Le"
+ "+jFVUOU0BqC4dxGBNX9AHCTZMEhfcZQ==\"}";
SignSourceData signSourceData = AlipaySignature.ExtractSignContent(response, 32);
Assert.AreEqual(signSourceData.SourceData, "{\"code\":\"10000\",\"msg\":\"Success\",\"nested\":{\"a\":1,\"b\":\"2\","
+ "\"array\":[\"1\",\"2\",\"3\"]},\"out_trade_no\":\"20150320010101001\",\"trade_no\":\"2019062322001446881000041395\"}");
}
public void should_extract_correct_sign_content_when_response_encrypted_and_with_blank_space()
{
string response = "{\"alipay_trade_create_response"
+ "\" : \"eyJjb2RlIjoiMTAwMDAiLCJtc2ciOiJTdWNjZXNzIiwib3V0X3RyYWRlX25vIjoiMjAxNTAzMjAwMTAxMDEwMDEiLCJ0"
+ "cmFkZV9ubyI6IjIwMTkwNjIzMjIwMDE0NDY4ODEwMDAwNDEzOTUifQ==\","
+ "\"sign\":\"TS355N0QjK1r9GyD4YOsG5esszSUhESgwu1q5"
+ "+e1sWwqtPYe30CQ3v0QTEDdxYN9vm2No8V1KzuTSadrA4SZSkEkRchrcdVHCU8rCXOHWzS5wof8jg5S75y481kj3HqlpTaz"
+ "/EhvAXK8iC8Xz9CgPmvfLmAUNkxy0q05yV2wZAGNX0WElUOx1Lcd2FqeuRFMvBOq5TQ+SVqunfUMLic8rYsW"
+ "+smDHzIgjRcde8pHOZBMvmqDDzmyBLEgSbBswgHifQPDrhnGPlpk2U/nb8Sx7G8mWHEibtb8ClENcxtJEwcI0NN+erWO4Le"
+ "+jFVUOU0BqC4dxGBNX9AHCTZMEhfcZQ==\"}";
SignSourceData signSourceData = AlipaySignature.ExtractSignContent(response, 32);
Assert.AreEqual(signSourceData.SourceData, "\"eyJjb2RlIjoiMTAwMDAiLCJtc2ciOiJTdWNjZXNzIiwib3V0X3RyYWRlX25vIjoiMjAxNTAzMjAwMTAxMD"
+ "EwMDEiLCJ0cmFkZV9ubyI6IjIwMTkwNjIzMjIwMDE0NDY4ODEwMDAwNDEzOTUifQ==\"");
}
private static string ParseSignSourceData(string body, string rootNode, int indexOfRootNode)
{
int signDataStartIndex = indexOfRootNode + rootNode.Length + 2;
int indexOfSign = body.IndexOf("\"" + AlipayConstants.SIGN + "\"", StringComparison.Ordinal);
if (indexOfSign < 0)
{
return(null);
}
SignSourceData signSourceData = AlipaySignature.ExtractSignContent(body, signDataStartIndex);
//如果提取的待验签原始内容后还有rootNode
if (body.LastIndexOf(rootNode, StringComparison.Ordinal) > signSourceData.EndIndex)
{
throw new AopException("检测到响应报文中有重复的" + rootNode + "，验签失败。");
}
return(signSourceData.SourceData);
}
